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Eagan Heights 3rd - Heating Calcs New Construction Energy Code Compliance Certificate Per R401.3 Certificate.A building certificate shall be posted on or in the electrical distributionCertificate Pos panel. Date Place your Mailing Address of the Dwelling or Dwelling Unit City logo here 4165 4161,4157,4153) Old Sibley Memorial Hwy Eagan Name of Residential Contractor MN License Number Kennedy Devlopment BC764075 THERMAL ENVELOPE RADON CONTROL SYSTEM Type:Check All That Apply X Passive(No Fan) o a, or other system monitoring °CL E Location(or future location)of Fan: _T 6 - O O UC N o Q 3 w 0 U a) o � Q m m ami U -2 mz m n° 2Cn> Cn L) Insulation Location ° O w S2 E E o o a a o o z ii i it E Other Please Describe Here Below Entire Slab N/A Foundation Wall 11 Perimeter of Slab on Grade N/A Rim Joist(list Floor) 20 Rim Joist(2nd Floor+) 20 Wall 20 Ceiling,flat 49 Ceiling,vaulted N/A Bay Windows or cantilevered areas N/A Floors over unconditioned area N/A Describe other insulated areas Building envelope air tightness: Duct system air tightness: Windows&Doors Heating or Cooling Ducts Outside Conditioned Spaces Average U-Factor(excludes skylights and one door)U: 0.32 Not applicable,all ducts located in conditioned space Solar Heat Gain Coefficient(SHGC): 10.50 R-value MECHANICAL SYSTEMS = Make-up Air Select a Type Appliances Heating System Domestic Water Cooling System Heater x Not required per mech.code Fuel Type Natural Gas Natural Gas Electric Passive Armstrong Manufacturer Armstrong Powered Interlocked with exhaust device. Model 96uh2e045b12 4scul31bl18 Describe: Input in 45,000 Capacity Output 1.5 Other,describe: Rating or Size BTUS: in Gallons: in Tons: AFUE or 96% SEER 13 Location of duct or system: Efficiency HSPF% /EER Heating Loss Heating Gain Cooling Load Residential Load Calculath 24868 13786 1.5 Cfm's "round duct OR MECHANICAL VENTILATION SYSTEM "metal duct Describe any additional or combined heating or cooling systems if installed:(e.g.two furnaces or air Combustion Air Select a Type source heat pump with gas back-up furnace): Not required per mech.code Select Type x Passive x Heat Recover Ventilator(HRV) Capacity in cfms: Low: 45 90 Other,describe: Energy Recover Ventilator(ERV)Capacity in cfms: Low: High: Location of duct or system: Balanced Ventilation capacity in cfms: Mechanicl Room Location of fan(s),describe: iMechanical room Cfm's Capacity continuous ventilation rate in cfms: 47 4" "round duct OR Total ventilation(intermittent+continuous)rate in cfms: 190 "metal duct Builders Association of Minnesota version 101014 4164 Old Sibley Memorial Highway-End Unit HVAC Load Calculations for Prepared By: Wednesday, November 3, 2021 Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 2 Project Report General Pro'ect Information Project Title: 4164 Old Sibley Memorial Highway-End Unit Project Date: Wednesday, November 3, 2021 Design Data Reference City: Minneapolis/St. Paul AP, Minnesota Building Orientation: Front door faces North Daily Temperature Range: Medium Latitude: 44 Degrees Elevation: 834 ft. Altitude Factor: 0.970 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: -15 -11.42 n/a n/a 70 n/a Summer: 88 71 44% 50% 75 24 Check Figures Total Building Supply CFM: 519 CFM Per Square ft.: 0.349 Square ft. of Room Area: 1,488 Square ft. Per Ton: 1,295 Volume (ft'): 11,904 Building Loads Total Heating Required Including Ventilation Air: 24,868 Btuh 24.868 MBH Total Sensible Gain: 11,078 Btuh 80 % Total Latent Gain: 2,708 Btuh 20 % Total Cooling Required Including Ventilation Air: 13,786 Btuh 1.15 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 3 Miscellaneous Report System 1 Outdoor Outdoor Outdoor Indoor Indoor Grains Input Data Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: -15 -11.42 100% n/a 70 n/a Summer: 88 71 44% 50% 75 23.51 Duct Sizing Inputs Main Trunk Runouts Calculate: Yes Yes Use Schedule: Yes Yes Roughness Factor: 0.00300 0.01000 Pressure Drop: 0.1000 in.wg./100 ft. 0.1000 in.wg./100 ft. Minimum Velocity: 0 ft./min 0 ft./min Maximum Velocity: 900 ft./min 750 ft./min Minimum Height: 0 in. 0 in. Maximum Height: 0 in. 0 in. Outside Air Data Winter Summer Infiltration Specified: 0.450 AC/hr 0.230 AC/hr 89 CFM 46 CFM Infiltration Actual: 0.450 AC/hr 0.230 AC/hr Above Grade Volume: X 11,904 Cu.ft. X 11,904 Cu.ft. 5,357 Cu.ft./hr 2,738 Cu.ft./hr X 0.0167 X 0.0167 Total Building Infiltration: 89 CFM 46 CFM Total Building Ventilation: 0 CFM 0 CFM ---System 1--- Infiltration &Ventilation Sensible Gain Multiplier: 13.87 = (1.10 X 0.970 X 13.00 Summer Temp. Difference) Infiltration &Ventilation Latent Gain Multiplier: 15.51 = (0.68 X 0.970 X 23.51 Grains Difference) Infiltration &Ventilation Sensible Loss Multiplier: 90.72 = (1.10 X 0.970 X 85.00 Winter Temp. Difference) Winter Infiltration Specified: 0.450 AC/hr(89 CFM), Construction: Average Summer Infiltration Specified: 0.230 AC/hr(46 CFM), Construction: Average C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 _ Page 4 Load Preview Report Net ft. Sen La Ne Sen Htg Clg Ac Duct Scone To /To Are Gai Gai Gai Loss CFM CFM CFM Siz Buildina 1.15 1,295 1,488 11,078 2,708 13,786 24,868 333 519 519 Svstem 1 1.15 1,295 1,488 11,07E 2,708 13,786 24,868 333 519 519 9x1 Zone 1 1,488 11,078 2,708 13,786 24,868 333 519 519 9x1 1-Main Level 744 5,334 354 5,688 12,797 171 250 250 3-- 2-Second Level 744 5,744 2,354 8,098 12,071 162 269 269 3-- C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 Page 5 Duct Size Preview Room or Source Minimu Maximu Rough Design SP Duc Duct Htg Clg Act. Duct Reg Duct Name Veloci Veloci Facto U10 Loss Velocit Lengt 1z Size Svstem 1 Supply Runouts Zone 1 1-Main Level Built-In 0 750 0.01 0.1 424.3 171!250 250 3--6 2-Second Level Built-In 0 750 0.01 0.1 456.8 162269 269 3--6 Other Ducts in System 1 Suooly Main Trunk Built-In 0 900 0.003 0.1 692 333 =1 519 9.12 Summary Svstem 1 Heatina Flow: 333 Coolina Flow: 519 C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 11� 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 Page 6 System 1 - - Adequate Exposure Diversity Test 20,000 15,000 10,000-- 63.8% Diff. from Avg. (1,473 Btuh Excursion) 5,000-- 0 8 am 9 am 10 am 11 am 12 pm 1 pm 2 pm 3 pm 4 pm 5 pm 6 pm 7 pm AED Calculation Summary --- SYSTEM DOES NOT HAVE ADEQUATE EXPOSURE DIVERSITY. --- System is on N, E, S, W rosette. Peak load exceeds 12-hour average load by 63.8%. AED Excursion (amount by which peak exceeds 1.3 x average): 1,473 Btuh Definition: A system has adequate exposure diversity if the peak-hour glass load for the entire conditioned space does not exceed the average glass load for the entire conditioned space by more than 30 percent. C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 Page 7 System 1 - Psychrometric Chart Name Description DB WB Name Description DB WB RC Room Condition 75 62.4 OC Outdoor Condition n/a n/a LC Leaving Coil Condition 55 53.2 ECC Entering Coil Condition 75 62.4 SD Supply Duct Gain n/a n/a DTF Draw-thru Fan S.Gain n/a n/a RD Return Duct Gain n/a n/a MIX Mixed Air Point n/a n/a RML Return Misc Latent n/a n/a ML Supply Misc Latent n/a n/a RMS Return Misc Sensible n/a n/a MS Supply Misc Sensible n/a n/a HRV Heat Recovery Ventilator n/a n/a -- - --- 77 grub - - --- - 4-- -- - --- - -- 1--- -- _yam f *i ~� 70 w Y ICAC 1 �l4 5 I I Y� I '" I I • I I 1-- I l _siT___ •�C :ky .r 1, 1 s � ` 1 r 1 1 1 -r-- r1t4---- ' 4 1 1 1 1 .1 1 1 '4 y y, 34 ~r 4 # 42 �4 t�� { 1 1 1 41 1 t 1 1 1 1 -,- --- !L --- ---L w' 7 4 1 —ryl--- __ __T___r Ty__r _ 4 1 1 1 ~f ~I ' ti4 ryl 28 + +k1 1 1. a _ __ _-_y~' 1 ' � ' _ ' t__�1___1__��__ __��_J___l_ _ __ __ _l~J'v_1_____zl � t } 1 , 1 f s , 1 .� 1 1 1t1+� 1 , 1 4 1 1 �4 1 a 1 • , 4 1 � 1 ' 1 1 1 11 " , + 1 t 1 1l. ryy___rr_ = ry} _T_��r__i_{aM1__i___ _1z__r ___T_ 4 7. 14 w '74x 1 1 , 1 L + 1 1 S_1___L__]---LL_ at_L__J__ __J__ _i_i__ti___T= _ _ _ ____i_~�_��____�4 ---_ ry 4 ______airy_____ _______ ___ ___ ~�M1S1TM1M1 --rq--1'a-r---' -Tr r---r--' ---r-'----r-- '--- L 11F} S rte'+ c� C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 Page 8 Tabular Manual D Ductsize Grid Ducts Room Feeds Flow Diam Wid Hei Vel Zones 1465 Old Sibli 4164 Old Sibley Memorial Hiahwav-End Unit C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 9 Project Bill of Materials Unit Unit Unit Part No. Description Req' QtY. Matt Matl Shop Field Lab Tota Qtv. Unit Cos Labor Labor Cos Cos Hours Hours Cost Ductwork Accessories Orr Subtotal-Ductwork Accessories $0.00 $0.00 HVAC Equipment Subtotal-HVAC Equipment $0.00 $0.00 $0.00 Grand Total $0.00 $0.00 $0.00 C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 10 Total Building Summary Loads Component Area Sen Lat Sen Total Description Quan Loss Gain Gain Gain 1 D-cv-o: Glazing-Double pane, operable window, clear, 135 6,541 0 4,769 4,769 vinyl frame, Ll-value 0.57, SHGC 0.56 11J: Door-Metal - Fiberglass Core, Ll-value 0.6 21 1,071 0 302 302 12F-Osw: Wall-Frame, R-21 insulation in 2 x 6 stud 1108 6,121 0 958 958 cavity, no board insulation, siding finish, wood studs, Ll-value 0.065 1613-56: Roof/Ceiling-Under Attic with Insulation on Attic 744 1,138 0 643 643 Floor(also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, Dark Asphalt Shingles or Dark Metal, Tar and Gravel or Membrane, R-56 insulation, U-value 0.018 20P-38: Floor-Over open crawl space or garage, Passive, 744 1,897 0 179 179 R-38 blanket insulation, any cover, U-value 0.03 Subtotals for structure: 16,768 0 6,851 6,851 People: 4 800 920 1,720 Equipment: 1,200 1,200 2,400 Lighting: 0 0 0 Ductwork: 0 0 0 0 Infiltration: Winter CFM: 89, Summer CFM: 46 8,100 708 634 1,342 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 AED Excursion: 0 0 1,473 1,473 Total Building Load Totals: 24,868 2,708 11,078 13,786 Check Figures Total Building Supply CFM: 519 CFM Per Square ft.: 0.349 Square ft. of Room Area: 1,488 Square ft. Per Ton: 1,295 Volume (ft'): 11,904 Buildin Loads Total Heating Required Including Ventilation Air: 24,868 Btuh 24.868 MBH Total Sensible Gain: 11,078 Btuh 80 % Total Latent Gain: 2,708 Btuh 20 % Total Cooling Required Including Ventilation Air: 13,786 Btuh 1.15 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 11 Building Pie Chart Floor 8% Roof 5% Infiltration 33% Wall 25% Door 4% Glass 26% Floor 1% Roof 5% AED Excursion 11% Wall 7% Infiltration 10% Glass 35% Equipment 17% Door 2% People 12% C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 Page 12 Building Bar Graph C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 13 System 1 Summary Loads Component Area Sen Lat Sen Total Description Quan Loss Gain Gain Gain 1 D-cv-o: Glazing-Double pane, operable window, clear, 135 6,541 0 4,769 4,769 vinyl frame, Ll-value 0.57, SHGC 0.56 11J: Door-Metal - Fiberglass Core, Ll-value 0.6 21 1,071 0 302 302 12F-Osw: Wall-Frame, R-21 insulation in 2 x 6 stud 1108 6,121 0 958 958 cavity, no board insulation, siding finish, wood studs, Ll-value 0.065 1613-56: Roof/Ceiling-Under Attic with Insulation on Attic 744 1,138 0 643 643 Floor(also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, Dark Asphalt Shingles or Dark Metal, Tar and Gravel or Membrane, R-56 insulation, U-value 0.018 20P-38: Floor-Over open crawl space or garage, Passive, 744 1,897 0 179 179 R-38 blanket insulation, any cover, U-value 0.03 Subtotals for structure: 16,768 0 6,851 6,851 People: 4 800 920 1,720 Equipment: 1,200 1,200 2,400 Lighting: 0 0 0 Ductwork: 0 0 0 0 Infiltration: Winter CFM: 89, Summer CFM: 46 8,100 708 634 1,342 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 AED Excursion: 0 0 1,473 1,473 System 1 Load Totals: 24,868 2,708 11,078 13,786 Check Figures Supply CFM: 519 CFM Per Square ft.: 0.349 Square ft. of Room Area: 1,488 Square ft. Per Ton: 1,295 Volume (ft'): 11,904 [System Loads Total Heating Required Including Ventilation Air: 24,868 Btuh 24.868 MBH Total Sensible Gain: 11,078 Btuh 80 % Total Latent Gain: 2,708 Btuh 20 % Total Cooling Required Including Ventilation Air: 13,786 Btuh 1.15 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 14 System 1 Pie Chart Floor 8% Roof 5% Infiltration 33% Wall 25% Door 4% Glass 26% Floor 1% Roof 5% AED Excursion 11% Wall 7% Infiltration 10% Glass 35% Equipment 17% Door 2% People 12% C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 Page 15 System 1 Bar Graph rs7 i C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 16 Manual S Performance Data - System 1 Loads and Design Conditions Cooling: Outdoor Dry Bulb: 0 Sensible Gain: 11.078 Outdoor Wet Bulb: 71 Latent Gain: 2.708 Indoor Dry Bulb: 75 Total Gain: 13.786 Indoor RH: 50 Load SHR: 0.80 Supply Airflow: 0 Entering Dry Bulb: 0 Entering Wet Bulb: 0 Heating: Outdoor Dry Bulb: -15 Sensible Loss: 24.868 Indoor Dry Bulb: 70 Entering Dry Bulb: 70.0 Indoor RH: 30 Supply Airflow: 333 Equipment Performance Data at System Design Conditions Cooling: Model Type: Standard Air Conditioner, Manufacturer: Interpolation Results: Percent Load of Load Sensible Capacity: 0.000 11.078 0% Latent Capacity: 0.000 2.708 0% Total Capacity: 0.000 13.786 0% Heating: Model Type: Natural Gas Furnace, Model: , Manufacturer: Results: Percent Load of Load Heating Capacity: 0.000 24.868 0% C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 Pae 17 System 1 - Hourly Room Net Gain System 1 Hourly Room Net Gain 9,000 8,000 7,000 6,000 r m c C7 m Z 5,000 4,000 3,000 2,000 Lam9 am 10 am 11 am 12 pm 1 pm 2 pm 3 m Time of Day ja — — Main Level(59%) t Second Level(18%) Note: Glass gain as a percent of net gain is shown in parenthesis. Although floor, roof, wall and door gains also vary throughout the day, for this graph and in Manual J glass gains are the only ones that fluctuate. C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 18 System 1, Zone 1 Summary Loads (Average Load Procedure for Rooms) Component Area Sen Lat Sen Total Description Quan Loss Gain Gain Gain 1 D-cv-o: Glazing-Double pane, operable window, clear, 135 6,541 0 4,769 4,769 vinyl frame, Ll-value 0.57, SHGC 0.56 11J: Door-Metal - Fiberglass Core, Ll-value 0.6 21 1,071 0 302 302 12F-Osw: Wall-Frame, R-21 insulation in 2 x 6 stud 1108 6,121 0 958 958 cavity, no board insulation, siding finish, wood studs, Ll-value 0.065 1613-56: Roof/Ceiling-Under Attic with Insulation on Attic 744 1,138 0 643 643 Floor(also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, Dark Asphalt Shingles or Dark Metal, Tar and Gravel or Membrane, R-56 insulation, U-value 0.018 20P-38: Floor-Over open crawl space or garage, Passive, 744 1,897 0 179 179 R-38 blanket insulation, any cover, U-value 0.03 Subtotals for structure: 16,768 0 6,851 6,851 People: 4 800 920 1,720 Equipment: 1,200 1,200 2,400 Lighting: 0 0 0 Ductwork: 0 0 0 0 Infiltration: Winter CFM: 89, Summer CFM: 46 8,100 708 634 1,342 System 1, Zone 1 Load Totals: 24,868 2,708 11,078 13,786 Check Figures Supply CFM: 519 CFM Per Square ft.: 0.349 Square ft. of Room Area: 1,488 Square ft. Per Ton: 1,295 Volume (ft3): 11,904 Zone Loads Total Heating Required: 24,868 Btuh 24.868 MBH Total Sensible Gain: 11,078 Btuh 80 % Total Latent Gain: 2,708 Btuh 20 % Total Cooling Required: 13,786 Btuh 1.15 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 A _ Page 19 System 1, Zone 1 Pie Chart Floor 8% Roof 5% Infiltration 33% Wall 25% Door 4% Glass 26% Floor 1% Roof 5% AED Excursion 11% Wall 7% Infiltration 10% Glass 35% Equipment 17% Door 2% People 12% C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 _ Page 20 System 1, Zone 1 Bar Graph C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 21 Detailed Room Loads - Room 1 - Main Level (Average Load Procedure) General Calculation Mode: Htg. &clg. Occurrences: 1 Room Length: 31.0 ft. System Number: 1 Room Width: 24.0 ft. Zone Number: 1 Area: 744.0 sq.ft. Supply Air: 250 CFM Ceiling Height: 8.0 ft. Supply Air Changes: 2.5 AC/hr Volume: 5,952 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 3 Actual Winter Vent.: 0 CFM Runout Air: 83 CFM Percent of Supply.: 0 % Runout Duct Size: 6 in. Actual Summer Vent.: 0 CFM Runout Air Velocity: 424 ft./min. Percent of Supply: 0 % Runout Air Velocity: 424 ft./min. Actual Winter Infil.: 45 CFM Actual Loss: 0.113 in.wg./100 ft. Actual Summer Infil.: 23 CFM Item Area -U- Htg Sen CIg Lat Sen Description Quantity Value HTM Loss HTM Gain Gain W-Wall-12F-Osw 79 X 8 555 0.065 5.5 3,066 0.9 0 480 W-Door-11 J 3 X 7 21 0.600 51.0 1,071 14.4 0 302 W-GIs-1 D-cv-o shgc-0.56 0%S (2) 18 0.570 48.5 872 59.8 0 1,076 W-GIs-1 D-cv-o shgc-0.56 0%S 32 0.570 48.5 1,550 59.8 0 1,912 W-GIs-1 D-cv-o shgc-0.56 0%S 6 0.570 48.5 291 59.8 0 359 Floor-20P-38 24 X 31 744 0.030 2.6 1,897 0.2 0 179 Subtotals for Structure: 8,747 0 4,308 Infil.: Win.: 44.6, Sum.: 22.8 632 6.408 4,050 0.502 354 317 AED Excursion: 709 Room Totals: 12,797 354 5,334 C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 22 Detailed Room Loads - Room 2 - Second Level (Average Load Procedure General Calculation Mode: Htg. &clg. Occurrences: 1 Room Length: 31.0 ft. System Number: 1 Room Width: 24.0 ft. Zone Number: 1 Area: 744.0 sq.ft. Supply Air: 269 CFM Ceiling Height: 8.0 ft. Supply Air Changes: 2.7 AC/hr Volume: 5,952 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 3 Actual Winter Vent.: 0 CFM Runout Air: 90 CFM Percent of Supply.: 0 % Runout Duct Size: 6 in. Actual Summer Vent.: 0 CFM Runout Air Velocity: 457 ft./min. Percent of Supply: 0 % Runout Air Velocity: 457 ft./min. Actual Winter Infil.: 45 CFM Actual Loss: 0.130 in.wg./100 ft. Actual Summer Infil.: 23 CFM Item Area -U- Htg Sen Clg Lat Sen Descri tion Quantity Value HTM Loss HTM Gain Gain N -Wall-12F-Osw 79 X 8 553 0.065 5.5 3,055 0.9 0 478 N -GIs-1D-cv-o shgc-0.56 100%S 24 0.570 48.5 1,163 18.0 0 432 N -GIs-1 D-cv-o shgc-0.56 100%S 9 0.570 48.5 436 18.0 0 162 N -GIs-1 D-cv-o shgc-0.56 100%S 6 0.570 48.5 291 18.0 0 108 N -GIs-1 D-cv-o shgc-0.56 100%S 40 0.570 48.5 1,938 18.0 0 720 (2) UP-Ceil-1613-56 31 X 24 744 0.018 1.5 1,138 0.9 0 643 Subtotals for Structure: 8,021 0 2,543 Infil.: Win.: 44.6, Sum.: 22.8 632 6.408 4,050 0.502 354 317 AED Excursion: 764 People: 200 lat/per, 230 sen/per: 4 800 920 Equipment: 1,200 1,200 Room Totals: 12,071 2,354 5,744 C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C A 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 Page 23 Room Coofirzq and Heatinq Loads Bar Graphs 0 a C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 s C Page 24 Room Coolin_g Loads Bar Graphs 0 0 C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 25 System 1 Room Load Summary Htg Min Run Run Clg Clg Min Act Room Area Sens Htg Duct Duct Sens Lat Clg Sys No Name SF Btuh CFM Size Vel Btuh Btuh CFM CFM ---Zone 1--- 1 Main Level 744 12,797 171 3-6 424 5,334 354 250 250 2 Second Level 744 12,071 162 3-6 457 5,744 2,354 269 269 System 1 total 1,488 24,868 333 11,078 2,708 519 519 System 1 Main Trunk Size: 9x12 in. Velocity: 692 ft./min Loss per 100 ft.: 0.101 in.wg Cooling System Summary Cooling Sensible/Latent Sensible Latent Total Tons Split Btuh Btuh Btuh Net Required: 1.15 80%/20% 11,078 2,708 13,786 Equipment Data Heating System Cooling System Type: Natural Gas Furnace Standard Air Conditioner Model: Indoor Model: Brand: Efficiency: 0 AFUE 0 SEER Sound: 0 0 Capacity: 0 Btuh 0 Btuh Sensible Capacity: n/a 0 Btuh Latent Capacity: n/a 0 Btuh C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 26 Radiant Floor Report C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C ■ 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 27 Building Rotation Duct Sizes Direction F t door Faces Room or NE Max Duct Name Duct �HtgLClg Htg Clg Htg Clg Htg Clg Htg Clg Htg Clg Htg Clg Htg Clg Size Svstem 1 Supply Runouts Zone 1 1-Main Level 171 250 171_ 171_ 171_ 171_ 171_ 171_ 171_ 3--6 2-Second Level 162 269 162_ 162_ 162_ 162_ 162_ 162 446 162_ 5--6 Other Ducts in System 1 SuoDly Main Trunk 33301d] 333_ 333_ 333_] 333_ 333_] 333 614 333 641 110x13 Blda.Hiah Dir.:Northwest Sensible Gain:13.690 Latent Gain:2.708 Summary Svstem 1 Heatina Flow: 333 Cooling Flow: 519 C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Hiqhway-End Unit Maplewood, MN 55109 Page 28 Building Rotation Report All rotation degree values in this report are clockwise with respect to the project's original orientation. Building orientation as entered (zero degrees rotation): Front door faces North Individual Rooms 0° 450 90° 135° 180° 225° 270° 315° High Rm. Room Rot. Rot. Rot. Rot. Rot. Rot. Rot. Rot. Duct No. Name CFM CFM CFM CFM CFM CFM CFM CFM Size System 1: Zone 1: 1 Main Level *250 168 109 173 217 202 168 246 3--6 2 Second Level 269 320 396 373 288 368 *446 395 5--6 * Indicates highest CFM of all rotations. Whole Building Rotation Front door Supply Sensible Latent Net Degrees Faces CFM Gain Gain Tons 0° North 519 11,078 *2,708 1.15 45° Northeast 488 10,413 2,708 1.09 90° East 506 10,798 2,708 1.13 135° Southeast 546 11,649 2,708 1.20 180° South 505 10,782 2,708 1.12 225° Southwest 570 12,162 2,708 1.24 270° West 614 13,104 2,708 1.32 315° Northwest *641 *13,690 2,708 *1.37 * Indicates highest value of all rotations. Building Rotation Tonnage 1.30 c o, 1.20 c 0 0 U 1.10- 1.00 North Northeast East Southeast South Southwest West Northwest Direction Front door Faces t Building Net Tonnage C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Memorial Highway-End Unit Maplewood, MN 55109 A Page 29 Building Rotation Report (contV) Building Rotation Hourly Net Gain 20,000 19,000 18,000-- 17,000-- 16,000 8,00017,00016,000 r ' m c C7 15,000 • z • ai 1 Sv 00 14,000 13,000 12,000 Al 11,000 • 10,000 8 am 9 am 10 am 11 am 12 pm 1 pm 2 pm 3 pm 4 pm 5 pm 6 pm 7 pm Time of Day f Front door faces North Front door faces Northeast t Front door faces East f Front door faces Southeast —NE— Front door faces South f Front door faces Southwest ■ Front door faces West —� Front door faces Northwest C:\ ...\1465 Old Sibley.rh9 Wednesday, November 3, 2021, 4:56 PM Project Information Project title: 4164 Old Sibley Memorial Highway-End Unit Designed by: Project date: Wednesday, November 3, 2021 Project comment: Client name: Client address: Client city: Client phone: Client fax: Client comment: Company name: Company representative: Company address: Company city: Company phone: Company fax: Company comment: Item System 1 Air Handler Name Cooling Description Cooling Model Type Standard Air Conditioner Coolinq Model Number Cooling Capacity 0 Cooling Efficiency 0 SEER AHRI Reference No. Heating Description Heating Model Type Natural Gas Furnace Heating Model Number Heating Capacity 0 Heating Efficiency 0 AFUE 1'. Residential - _ Form ACCP K. . - Review RPER 1.01 AirC"ficnirg Canh-adasofA� for ' • (Loads, • • 8 Mar 10 County, Town, Municipality, Jurisdiction Header Information Contractor REQUIRED ATTACHMENTS' ATTACHED Manual J1 Form(and supporting worksheets): Yes❑ No❑X Mechanical License# or MJ1AE Form'(and supporting worksheets): Yes❑ No❑X OEM performance data(heating,cooling,blower): Yes❑ No❑X Building Plan# Manual D Friction Rate Worksheet: Yes❑ No Z Duct distribution system sketch: Yes❑ No Z Home Address(Street or Lot#, Block, Subdivision) HVAC LOAD CALCULATION (IRC M1401.3) Design Conditions Rull(tlno Construction Information Winter Design Conditions Building Outdoor temperature 15 'F Orientation(Front door faces) North Indoor temperature 70 °F North,East,West, South,Northeast,Northwest,Southeast,Southwest Total heat loss Btu/h 2486 Number of bedrooms Summer Design Conditions Conditioned floor area 1488 Sq Ft Outdoor temperature 8$ of Number of occupants 4 Indoor temperature 75 'F Windows Roof Grains difference 24 L Gr @_5a % Rh Eave overhang depth 0 Ft Sensible heat gain 11078 Btu/h Internal shade � Eave Latent heat gain 2708 Btu/h Blinds,drapes,etc Depth Window Total heat gain 13786 Btu/h Number of skylights 0 EQUIPMENTHVAC • 41 Heating Fntlipment Data Cooling Egiti ment Data Blower Data Equipment type Furnace Equipment type Standard Air Conditioner Furnace,Heat pump,Boiler,etc. Air Conditioner,Heat pump,etc Heating CFM 1 q CFM Model Model Cooling CFM �1 q CFM Heating output capacity Btu/h Sensible cooling capacity Btu/h Heat pumps-capacity at winter design outdoor conditions Latent cooling capacity Btu/h Auxiliary heat output capacity Btu/h Total cooling capacity Btu/h DISTRIBUTIONHVAC DUCT •1 Design airflow CFM Longest supply duct: Ft Duct Materials Used(circle) Trunk Duct: Duct board, Flex,Sheet metal, External Static Pressure(ESP) IWC Longest return duct: Ft Lined sheet metal, Other (specify) Component Pressure Losses(CPL) IWC Total Effective Length(TEL) Ft — Branch Duct: Duct board, Flex,Sheet metal, Available Static Pressure(ASP) IWC Friction Rate: IWC Lined sheet metal, Other(specify) ASP=ESP-CPL Friction Rate-(ASP x 100).TEL I declare the load calculation, equipment selection, and duct system design were rigorously performed based on the building plan listed above, I understand the claims made on these forms will be subject to review and verification. Contractor's Printed Name Date Contractor's Signature Reserved for use by County, Town, Municipality, or Authority having jurisdiction. The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors,see list on page 2 of instructions. If abridged version of Manual J is used for load calculation,then verify residence meets requirements,see Abridged Edition Checklist on page 13 of instructions. Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program. 1'. Residential - _ Form ACCP K. . - Review RPER 1.01 AirC"ficnirg Canh-adasofA� for ' • (Loads, • • 8 Mar 10 County, Town, Municipality, Jurisdiction Header Information Contractor REQUIRED ATTACHMENTS' ATTACHED Manual J1 Form(and supporting worksheets): Yes❑ No❑ Mechanical License# or MJ1AE Form'(and supporting worksheets): Yes❑ No❑ OEM performance data(heating,cooling,blower): Yes❑ No❑ Building Plan# Manual D Friction Rate Worksheet: Yes❑ No❑ Duct distribution system sketch: Yes❑ No❑ Home Address(Street or Lot#, Block, Subdivision) HVAC LOAD CALCULATION (IRC M1401.3) Design Conditions RuIIdmiria Construction Information Winter Design Conditions Building Outdoor temperature of Orientation(Front door faces) Indoor temperature of North,East,West, South,Northeast,Northwest,Southeast,Southwest Number of bedrooms Total heat loss Btu/h Summer Design Conditions Conditioned floor area Sq Ft Outdoor temperature of Number of occupants Indoor temperature of Windows Roof Grains difference 0 Gr @ % Rh Eave overhang depth Ft Sensible heat gain Btu/h Internal shade <— Eave Latent heat gain Btu/h Blinds,drapes,etc Depth Window Total heat gain Btu/h Number of skylights EQUIPMENTHVAC • 41 Heating Fn1lipment Data Cooling-Equi ment Data Blower Data Equipment type Equipment type CFM Furnace,Heat pump,Boiler,etc. Air Conditioner,Heat pump,etc Heating CFM Model Model Cooling CFM CFM Heating output capacity Btu/h Sensible cooling capacity Btu/h Heat pumps-capacity at winter design outdoor conditions Latent cooling capacity Btu/h Auxiliary heat output capacity Btu/h Total cooling capacity Btu/h DISTRIBUTIONHVAC DUCT •1 Design airflow CFM Longest supply duct: Ft Duct Materials Used(circle) Trunk Duct: Duct board, Flex,Sheet metal, External Static Pressure(ESP) IWC Longest return duct: Ft Lined sheet metal, Other (specify) Component Pressure Losses(CPL) IWC Total Effective Length(TEL) Ft — Branch Duct: Duct board, Flex,Sheet metal, Available Static Pressure(ASP) IWC Friction Rate: IWC Lined sheet metal, Other(specify) ASP=ESP-CPL Friction Rate-(ASP x 100).TEL I declare the load calculation, equipment selection, and duct system design were rigorously performed based on the building plan listed above, I understand the claims made on these forms will be subject to review and verification. Contractor's Printed Name Date Contractor's Signature Reserved for use by County, Town, Municipality, or Authority having jurisdiction. The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors,see list on page 2 of instructions. If abridged version of Manual J is used for load calculation,then verify residence meets requirements,see Abridged Edition Checklist on page 13 of instructions. Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program. 1'. Residential - _ Form ACCP K. . - Review RPER 1.01 AirC"ficnirg Canh-adasofA� for ' • (Loads, • • 8 Mar 10 County, Town, Municipality, Jurisdiction Header Information Contractor REQUIRED ATTACHMENTS' ATTACHED Manual J1 Form(and supporting worksheets): Yes❑ No❑X Mechanical License# or MJ1AE Form'(and supporting worksheets): Yes❑ No❑X OEM performance data(heating,cooling,blower): Yes❑ No❑X Building Plan# Manual D Friction Rate Worksheet: Yes❑ No Z Duct distribution system sketch: Yes❑ No Z Home Address(Street or Lot#, Block, Subdivision) HVAC LOAD CALCULATION1• Design Conditions Rull(tlno Construction Information Winter Design Conditions Building Outdoor temperature 15 'F Orientation(Front door faces) North Indoor temperature 70 °F North,East,West, South,Northeast,Northwest,Southeast,Southwest Total heat loss Btu/h 2486 Number of bedrooms Summer Design Conditions Conditioned floor area 1488 Sq Ft Outdoor temperature 8$ of Number of occupants 4 Indoor temperature 75 'F Windows Roof Grains difference 24 L Gr @_5a % Rh Eave overhang depth 0 Ft Sensible heat gain 11078 Btu/h Internal shade � Eave Latent heat gain 2708 Btu/h Blinds,drapes,etc Depth Window Total heat gain 13786 Btu/h Number of skylights 0 EQUIPMENTHVAC • Heating Fntlipment Data Cooling Egid ment Data Blower Data Equipment type Furnace Equipment type Standard Air Conditioner Furnace,Heat pump,Boiler,etc. Air Conditioner,Heat pump,etc Heating CFM 1 q CFM Model Model Cooling CFM �1 q CFM Heating output capacity Btu/h Sensible cooling capacity Btu/h Heat pumps-capacity at winter design outdoor conditions Latent cooling capacity Btu/h Auxiliary heat output capacity Btu/h Total cooling capacity Btu/h DISTRIBUTIONHVAC DUCT •1 Design airflow CFM Longest supply duct: Ft Duct Materials Used(circle) Trunk Duct: Duct board, Flex,Sheet metal, External Static Pressure(ESP) IWC Longest return duct: Ft Lined sheet metal, Other (specify) Component Pressure Losses(CPL) IWC Total Effective Length(TEL) Ft — Branch Duct: Duct board, Flex,Sheet metal, Available Static Pressure(ASP) IWC Friction Rate: IWC Lined sheet metal, Other(specify) ASP=ESP-CPL Friction Rate-(ASP x 100).TEL I declare the load calculation, equipment selection, and duct system design were rigorously performed based on the building plan listed above, I understand the claims made on these forms will be subject to review and verification. Contractor's Printed Name Date Contractor's Signature Reserved for use by County, Town, Municipality, or Authority having jurisdiction. The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors,see list on page 2 of instructions. If abridged version of Manual J is used for load calculation,then verify residence meets requirements,see Abridged Edition Checklist on page 13 of instructions. Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program. 1'. Residential - _ Form ACCP K. . - Review RPER 1.01 AirC"ficnirg Canh-adasofA� for ' • (Loads, • • 8 Mar 10 County, Town, Municipality, Jurisdiction Header Information Contractor REQUIRED ATTACHMENTS' ATTACHED Manual J1 Form(and supporting worksheets): Yes❑ No❑ Mechanical License# or MJ1AE Form'(and supporting worksheets): Yes❑ No❑ OEM performance data(heating,cooling,blower): Yes❑ No❑ Building Plan# Manual D Friction Rate Worksheet: Yes❑ No❑ Duct distribution system sketch: Yes❑ No❑ Home Address(Street or Lot#, Block, Subdivision) HVAC LOAD CALCULATION1• Design Conditions RuIIdmiria Construction Information Winter Design Conditions Building Outdoor temperature of Orientation(Front door faces) Indoor temperature of North,East,West, South,Northeast,Northwest,Southeast,Southwest Number of bedrooms Total heat loss Btu/h Summer Design Conditions Conditioned floor area Sq Ft Outdoor temperature of Number of occupants Indoor temperature of Windows Roof Grains difference 0 Gr @ % Rh Eave overhang depth Ft Sensible heat gain Btu/h Internal shade <— Eave Latent heat gain Btu/h Blinds,drapes,etc Depth Window Total heat gain Btu/h Number of skylights EQUIPMENTHVAC • Heating Fn1lipment Data CoollngEquilDment Data Blower Data Equipment type Equipment type CFM Furnace,Heat pump,Boiler,etc. Air Conditioner,Heat pump,etc Heating CFM Model Model Cooling CFM CFM Heating output capacity Btu/h Sensible cooling capacity Btu/h Heat pumps-capacity at winter design outdoor conditions Latent cooling capacity Btu/h Auxiliary heat output capacity Btu/h Total cooling capacity Btu/h DISTRIBUTIONHVAC DUCT •1 Design airflow CFM Longest supply duct: Ft Duct Materials Used(circle) Trunk Duct: Duct board, Flex,Sheet metal, External Static Pressure(ESP) IWC Longest return duct: Ft Lined sheet metal, Other (specify) Component Pressure Losses(CPL) IWC Total Effective Length(TEL) Ft — Branch Duct: Duct board, Flex,Sheet metal, Available Static Pressure(ASP) IWC Friction Rate: IWC Lined sheet metal, Other(specify) ASP=ESP-CPL Friction Rate-(ASP x 100).TEL I declare the load calculation, equipment selection, and duct system design were rigorously performed based on the building plan listed above, I understand the claims made on these forms will be subject to review and verification. Contractor's Printed Name Date Contractor's Signature Reserved for use by County, Town, Municipality, or Authority having jurisdiction. The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors,see list on page 2 of instructions. If abridged version of Manual J is used for load calculation,then verify residence meets requirements,see Abridged Edition Checklist on page 13 of instructions. Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program. n HVAC Design Report 1 ENERGY STAR Certified Homes, Version 3 / 3.1 Rev. 08 HVAC Designer Responsibilities: • Complete one HVAC Design Report for each system design for a house plan,created for either the specific plan configuration(i.e.,elevation, option,orientation,&county)of the home to be certified or for a plan that is intended to be built with potentially different configurations(i.e., different elevations,options,and/or orientations).Visit www.energystar.gov/newhomeshvacdesign and see Footnote 2 for more information.' • Obtain efficiency features(e.g.,window performance,insulation levels,and infiltration rate)from the builder or Home Energy Rater. • Provide the completed HVAC Design Report to the builder or credentialed HVAC contractor and to the Home Energy Rater. 1.Design Overview 1.1 Designer Name: Designer company: Date: November 3,2021 1.2 Select which party you are providing these design services to: ❑Builder or ❑Credentialed HVAC contractor 1.3 Name of company you are providing these design services to(if different than Item 1.1): 1.4 Area that system serves: ❑Whole-house ❑Upper-level ❑ Lower-level ❑ Other 1.5 Is cooling system for a temporary occupant load?3 ❑Yes ❑ No 1.6 House plan: 4164 Old Sibley Memorial Highway-End Unit Check box to indicate whether the system design is site-specific or part of a group:' ❑ Site-specific design. Option(s)&elevation(s)modeled: ❑ Group design. Group#: out of total groups for this house plan. Configuration modeled: 2.Whole-House Mechanical Ventilation Design4,5 Designer Verified Airflow: 2.1 Ventilation airflow design rate&run-time meet the requirements of ASHRAE 62.2-2010 or 20136 ❑ 2.2 Ventilation airflow rate required by 62.2 for a continuous system 24.88 CFM - 2.3 Design for this system: Vent.airflow rate: 0 CFM Run-time per cycle: minutes C cle time: minutes System Type&Controls: 2.4 Specified system type: E]Supply ❑Exhaust ❑Balanced 2.5 Specified control location: (e.g.,Master bath utility room 2.6 Specified controls allow the system tooperate automatically,without occupant intervention ❑ 2.7 Specified controls include a readily-accessible ventilation override and a label has also been specified if its function is not ❑ vi label irequired for a standalonewall switch, but not for a switch h n the ventilation i m n 2.8 No outdoor air intakes designed to connect to the return side of the HVAC system,unless specified controls o erate ❑ intermittently and automatically based on a timer and restrict intake when not in use(e.g.,motorized damper) Sound: 2.9 The fan of the specified system is rated=3 sones if intermittent and=1 sone if continuous or exem ted8 ❑ Efficient 2.10 If system utilizes the HVAC fan,then the specified fan type in Item 4.7 is ECM/ICM,or the specified controls will reduce ❑ the standaloneventilation r n-im accounting-for h r when the HVAC system is heating r cooling 2.11 If bathroom fans are specified as part of the system,then they are ENERGY STAR certified9 ❑ Air Inlet Location: (Complete this section ifs stem has a specified air inlet location;otherwise check"N/A" 1° ❑N/A 2.12 Inlet pulls ventilation air directly from outdoors and not from attic,crawlspace,garage,or adjacent dwelling unit ❑ 2.13 Inlet is=2 ft.above grade or roof deck;= 10 ft.of stretched-string distance from known contamination sources(e.g., ❑ stack,vent,exhaust,vehicles)not exiting the roof,and=3 ft.from known sources exiting the roof 3.Room-by-Room Heating&Cooling Loads 3.1 Room-by-room loads calculated using: ElUnabridged ACCA Manual J v8 ❑2013 ASHRAE Fundamentals El Other er AHJ - 3.2 Indoor design temperatures used in loads are 70°F for heating and 75°F for cooling ❑� 3.3 Outdoor design temperatures used in loads: (See Footnote 12 and energystar.gov/hvacdesigntemps)12 - County&State selected: Cooling season: 88 OF Heating season: -16F 3.4 Number of occupants used in loads:13 4 - 3.5 Conditioned floor area used in loads: 1488 Sq. Ft. - 3.6 Window area used in loads: 135 Sq. Ft. - 3.7 Predominant window SHGC used in loads:14 0.56 - 3.8 Infiltration rate used in loads:15 Summer: 45.632 Winter: 89.28 - 3.9 Mechanical ventilation rate used in loads: 0 CFM - Loads At Desi n Conditions kBtuh N NE E SE S SW W NW - 3.10 Sensible heat gain(By orientation16) 11.1 10.4 10.8 11.6 10.8 12.2 13.1 13.7 - Cooling 3.11 Latent heat gain(Not by orientation) 2.7 - 3.12 Total heat gain(By orientation 16) 13.8 13.1 13.5 14.4 13.5 14.9 15.8 16.4 - 3.13 Maximum-minimum total heat gain(Item 3.12)across orientations= 3.3 kBtuh Variation is <_ 6 kBtuh 16,17 0 Heating 3.14 Total heat loss(Not by orientation) 24.9 - Required for homes permitted 18 starting 07/01/2016 Revised 11/25/2015 Page 1 of 4 n HVAC Design Report I ENERGY STAR Certified Homes, Version 3 / 3. 1 Rev. 08 4. Heating &Cooling Equipment Selection Designer Verified 4.1 Equipment selected per ACCA Manual S see Footnote 19&20)19,20 ❑ Air Conditioner/Heat Pum (Complete if air conditioner or heat pump will be installed;otherwise check"N/A") N/A 4.2Equipment t e: ❑ Cooling-only air conditioner or ❑ Cooling&heating heat pump - 4.3 Condenser manufacturer&model: - 4.4 Evaporator/fan coil manufacturer&model: - 4.5 AHRI reference#:21 _ 4.6 AHRI listed efficiency: 0 /0 EER/SEER Air-source heat pump: 0 HSPF Ground-source heat pump: 0 COP - 4.7 Evaporator fan type: ❑ PSC ❑ ECM/ICM ❑ Other: - 4.8 Compressor t e: ❑ Single-speed ❑ Two-speed ❑ Variable-speed - 4.9 Latent capacitV at design conditions from OEM expanded performance data: 0 kBtuh - 4.10 Sensible capacity at design conditions from OEM expanded performance data: 0 kBtuh - 4.11 Total capacity at design conditions from OEM expanded performance data: 0 kBtuh - 4.12 Air-source heat pump capacity: At 17°F: 0 kBtuh At 47°F: 0 kBtuh ❑ N/A - 4.13 Cooling sizing%=Total capacity(Item 4.11)divided by maximum total heat gain(Item 3.12): 0 4.14 Complete this item if Condition B Climate will be used to select sizing limit in Item 4.15.Otherwise,check"N/A"22 ❑ N/A 4.14.1 Load sensible heat ratio=Max sensible heat gain(Item 3.10)/Max.total heat gain(Item 3.12) = 80 % - 4.14.2 HDD/CDD ratio(Visit energystar.gov/hvacdesigntemps to determine this value for the design location) _ 4.15 Check box of applicable cooling sizing limit from chart below:19,20 _ Equipment Type(Per Item 4.2)& I Compressor Type(Per Item 4.8) Climate Condition(Per Item 4.14) Single-Speed Two-Speed Variable-Speed For Cooling-Only Equipment or Recommended:90-115% Recommended:90-120% Recommended:90-130% For Cooling Mode of Heat Pump in ❑ Allowed:90-130% ❑ Allowed:90-140% ❑ Allowed:90-160% Condition A Climate For Cooling Mode of Heat Pump in Condition B Climate ❑ 90%-100%,plus 15 kBtuh El90%-100%, plus 15 kBtuh El90%-100%,plus 15 kBtuh 4.16 Cooling sizing% 4.13 is within cooling sizing limit 4.15 ❑ Furnace (Complete if furnace will be installed;otherwise check"N/A" ❑N/A 4.17 Furnace manufacturer&model: - 4.18 Listed efficiency: 0 AFUE - 4.19 Total capacity: 0 kBtuh - 4.20 Heating sizing%=Total capacity(Item 4.19)divided by total heat loss(Item 3.14): 0 % - 4.21 Check box of applicable heating sizing limit from chart below: When Used for Heating Only I When Paired With Cooling ❑� 100-140% 1 ❑ Recommended: 100-140% Allowed: 100-200% 4.22 Heating sizing%(4.20)is within heating sizing limit(4.21) ❑ 5.Duct Desi n (Complete if heating or cooling equipment will be installed with ducts;otherwise check"N/A") ❑N/A 5.1 Duct system designed for the equipment selected in Section 4,per ACCA Manual D ❑ 5.2 Design HVAC fan airflow:23 Cooling mode 519 CFM Heating mode 333 CFM - 5.3 Design HVAC fan speed setting(e.g., low, medium,high):24 Cooling mode Heating mode - 5.4 Design total external static pressure(corresponding to the mode with the higher airflow in Item 5.2): 0 IWC 25 _ 5.5 Room-by-room design airflows documented below which must sum to the mode with the higher airflow in Item 5.2 26,27 _ Room Name Design Airflow CFM Room Name Design Airflow CFM 1 Main Level 250 13 2 Second Level 269 14 3 15 4 16 5 17 6 18 7 19 8 20 9 21 10 22 11 23 121 Total for all rooms 519 Required for homes permitted 18 starting 07/01/2016 Revised 11/25/2015 Page 2 of 4 n HVAC Design Report 1 ENERGY STAR Certified Homes, Version 3 / 3.1 Rev. 08 HVAC Designer Responsibilities: • Complete one HVAC Design Report for each system design for a house plan,created for either the specific plan configuration(i.e.,elevation, option,orientation,&county)of the home to be certified or for a plan that is intended to be built with potentially different configurations(i.e., different elevations,options,and/or orientations).Visit www.energystar.gov/newhomeshvacdesign and see Footnote 2 for more information.' • Obtain efficiency features(e.g.,window performance,insulation levels,and infiltration rate)from the builder or Home Energy Rater. • Provide the completed HVAC Design Report to the builder or credentialed HVAC contractor and to the Home Energy Rater. 1.Design Overview 1.1 Designer Name: Designer company: Date: 1.2 Select which party you are providing these design services to: ❑Builder or ❑Credentialed HVAC contractor 1.3 Name of company you are providing these design services to(if different than Item 1.1): 1.4 Area that system serves: ❑Whole-house ❑Upper-level ❑ Lower-level ❑ Other 1.5 Is cooling system for a temporary occupant load?3 ❑Yes ❑ No 1.6 House plan: Check box to indicate whether the system design is site-specific or part of a group:' ❑ Site-specific design. Option(s)&elevation(s)modeled: ❑ Group design. Group#: out of total groups for this house plan. Configuration modeled: 2.Whole-House Mechanical Ventilation Design4,5 Designer Verified Airflow: 2.1 Ventilation airflow design rate&run-time meet the requirements of ASHRAE 62.2-2010 or 20136 ❑ 2.2 Ventilation airflow rate required by 62.2 for a continuous system CFM - 2.3 Design for this system: Vent.airflow rate: CFM Run-time per cycle: minutes C cle time: minutes System Type&Controls: 2.4 Specified system type: E]Supply ❑Exhaust ❑Balanced 2.5 Specified control location: (e.g.,Master bath utility room 2.6 Specified controls allow the system tooperate automatically,without occupant intervention ❑ 2.7 Specified controls include a readily-accessible ventilation override and a label has also been specified if its function is not ❑ vi label irequired for a standalonewall switch, but not for a switch h n the ventilation i m n 2.8 No outdoor air intakes designed to connect to the return side of the HVAC system,unless specified controls o erate ❑ intermittently and automatically based on a timer and restrict intake when not in use(e.g.,motorized damper) Sound: 2.9 The fan of the specified system is rated=3 sones if intermittent and=1 sone if continuous or exem ted8 ❑ Efficient 2.10 If system utilizes the HVAC fan,then the specified fan type in Item 4.7 is ECM/ICM,or the specified controls will reduce ❑ the standaloneventilation r n-im accounting-for h r when the HVAC system is heating r cooling 2.11 If bathroom fans are specified as part of the system,then they are ENERGY STAR certified9 ❑ Air Inlet Location: (Complete this section ifs stem has a specified air inlet location;otherwise check"N/A" 1° ❑N/A 2.12 Inlet pulls ventilation air directly from outdoors and not from attic,crawlspace,garage,or adjacent dwelling unit ❑ 2.13 Inlet is=2 ft.above grade or roof deck;= 10 ft.of stretched-string distance from known contamination sources(e.g., ❑ stack,vent,exhaust,vehicles)not exiting the roof,and=3 ft.from known sources exiting the roof 3.Room-by-Room Heating&Cooling Loads 3.1 Room-by-room loads calculated using: ElUnabridged ACCA Manual J v8 ❑2013 ASHRAE Fundamentals El Other er AHJ - 3.2 Indoor design temperatures used in loads are 70°F for heating and 75°F for coolin ❑ 3.3 Outdoor design temperatures used in loads: (See Footnote 12 and energystar.gov/hvacdesigntemps)12 - County&State selected: Cooling season: OF Heating season: °F 3.4 Number of occupants used in loads:13 _ 3.5 Conditioned floor area used in loads: Sq. Ft. - 3.6 Window area used in loads: Sq. Ft. - 3.7 Predominant window SHGC used in loads:14 _ 3.8 Infiltration rate used in loads:15 Summer: Winter: - 3.9 Mechanical ventilation rate used in loads: CFM - Loads At Desi n Conditions kBtuh N NE E SE S SW W NW - 3.10 Sensible heat gain(By orientation 16) _ Cooling 3.11 Latent heat gain(Not by orientation) - 3.12 Total heat gain(By orientation 16) _ 3.13 Maximum-minimum total heat gain(Item 3.12)across orientations= kBtuh Variation is <_ 6 kBtuh 16,17 ❑ Heating3.14 Total heat loss(Not by orientation) - Required for homes permitted 18 starting 07/01/2016 Revised 11/25/2015 Page 1 of 4 n HVAC Design Report I ENERGY STAR Certified Homes, Version 3 / 3. 1 Rev. 08 4. Heating &Cooling Equipment Selection Designer Verified 4.1 Equipment selected per ACCA Manual S see Footnote 19&20)19,20 ❑ Air Conditioner/Heat Pum (Complete if air conditioner or heat pump will be installed;otherwise check"N/A" ❑N/A 4.2Equipment t e: ❑ Cooling-only air conditioner or ❑ Cooling&heating heat pump - 4.3 Condenser manufacturer&model: - 4.4 Evaporator/fan coil manufacturer&model: - 4.5 AHRI reference#:21 _ 4.6 AHRI listed efficiency: / EER/SEER Air-source heat pump: HSPF Ground-source heat pump: COP - 4.7 Evaporator fan type: ❑ PSC ❑ ECM/ICM ❑ Other: - 4.8 Compressor t e: ❑ Single-speed ❑ Two-speed ❑ Variable-speed - 4.9 Latent capacitV at design conditions from OEM expanded performance data: kBtuh - 4.10 Sensible capacity at design conditions from OEM expanded performance data: kBtuh - 4.11 Total capacity at design conditions from OEM expanded performance data: kBtuh - 4.12 Air-source heat pump capacity: At 17°F: kBtuh At 47°F: kBtuh ❑ N/A - 4.13 Cooling sizing%=Total capacity(Item 4.11)divided by maximum total heat gain(Item 3.12): 4.14 Complete this item if Condition B Climate will be used to select sizing limit in Item 4.15.Otherwise,check"N/A":22 ❑ N/A 4.14.1 Load sensible heat ratio=Max sensible heat gain(Item 3.10)/Max.total heat gain(Item 3.12) _ % - 4.14.2 HDD/CDD ratio(Visit energystar.gov/hvacdesigntemps to determine this value for the design location) _ 4.15 Check box of applicable cooling sizing limit from chart below:19,20 _ Equipment Type(Per Item 4.2)& I Compressor Type(Per Item 4.8) Climate Condition(Per Item 4.14) Single-Speed Two-Speed Variable-Speed For Cooling-Only Equipment or Recommended:90-115% Recommended:90-120% Recommended:90-130% For Cooling Mode of Heat Pump in ❑ Allowed:90-130% ❑ Allowed:90-140% ❑ Allowed:90-160% Condition A Climate For Cooling Mode of Heat Pump in Condition B Climate ❑ 90%-100%,plus 15 kBtuh El90%-100%, plus 15 kBtuh El90%-100%,plus 15 kBtuh 4.16 Cooling sizing% 4.13 is within cooling sizing limit 4.15 ❑ Furnace (Complete if furnace will be installed;otherwise check"N/A" ❑N/A 4.17 Furnace manufacturer&model: - 4.18 Listed efficiency: AFUE - 4.19 Total capacity: kBtuh - 4.20 Heating sizing%=Total capacity(Item 4.19)divided by total heat loss(Item 3.14): % - 4.21 Check box of applicable heating sizing limit from chart below: When Used for Heating Only I When Paired With Cooling ❑ 100-140% 1 ❑ Recommended: 100-140% Allowed: 100-200% 4.22 Heating sizing%(4.20)is within heating sizing limit(4.21) ❑ 5.Duct Desi n (Complete if heating or cooling equipment will be installed with ducts;otherwise check"N/A") ❑N/A 5.1 Duct system designed for the equipment selected in Section 4,per ACCA Manual D ❑ 5.2 Design HVAC fan airflow:23 Cooling mode CFM Heating mode CFM - 5.3 Design HVAC fan speed setting(e.g., low, medium,high):24 Cooling mode Heating mode - 5.4 Design total external static pressure(corresponding to the mode with the higher airflow in Item 5.2): IWC 25 _ 5.5 Room-by-room design airflows documented below which must sum to the mode with the higher airflow in Item 5.2 26,27 _ Room Name Design Airflow CFM Room Name Design Airflow CFM 1 13 2 14 3 15 4 16 5 17 6 18 7 19 8 20 9 21 10 22 11 23 121 Total for all rooms Required for homes permitted 18 starting 07/01/2016 Revised 11/25/2015 Page 2 of 4 4164 Old Sibley Middle Unit HVAC Load Calculations for Prepared By: Wednesday, November 3, 2021 Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Middle Unit Maplewood, MN 55109 Page 2 Project Report General Pro'ect Information Project Title: 4164 Old Sibley Middle Unit Project Date: Wednesday, November 3, 2021 Design Data Reference City: Minneapolis/St. Paul AP, Minnesota Building Orientation: Front door faces North Daily Temperature Range: Medium Latitude: 44 Degrees Elevation: 834 ft. Altitude Factor: 0.970 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: -15 -11.42 n/a n/a 70 n/a Summer: 88 71 44% 50% 75 24 Check Figures Total Building Supply CFM: 539 CFM Per Square ft.: 0.362 Square ft. of Room Area: 1,488 Square ft. Per Ton: 1,257 Volume (ft3): 11,904 EBluililding Loads Total Heating Required Including Ventilation Air: 21,356 Btuh 21.356 MBH Total Sensible Gain: 11,497 Btuh 81 % Total Latent Gain: 2,708 Btuh 19 % Total Cooling Required Including Ventilation Air: 14,205 Btuh 1.18 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ...\--UNTTLO.rh9 Wednesday, November 3, 2021, 6:16 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Middle Unit Maplewood, MN 55109 Page 3 Miscellaneous Report System 1 Outdoor Outdoor Outdoor Indoor Indoor Grains Input Data Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: -15 -11.42 100% n/a 70 n/a Summer: 88 71 44% 50% 75 23.51 Duct Sizing Inputs Main Trunk Runouts Calculate: Yes Yes Use Schedule: Yes Yes Roughness Factor: 0.00300 0.01000 Pressure Drop: 0.1000 in.wg./100 ft. 0.1000 in.wg./100 ft. Minimum Velocity: 0 ft./min 0 ft./min Maximum Velocity: 900 ft./min 750 ft./min Minimum Height: 0 in. 0 in. Maximum Height: 0 in. 0 in. Outside Air Data Winter Summer Infiltration Specified: 0.450 AC/hr 0.230 AC/hr 89 CFM 46 CFM Infiltration Actual: 0.450 AC/hr 0.230 AC/hr Above Grade Volume: X 11,904 Cu.ft. X 11,904 Cu.ft. 5,357 Cu.ft./hr 2,738 Cu.ft./hr X 0.0167 X 0.0167 Total Building Infiltration: 89 CFM 46 CFM Total Building Ventilation: 0 CFM 0 CFM ---System 1--- Infiltration &Ventilation Sensible Gain Multiplier: 13.87 = (1.10 X 0.970 X 13.00 Summer Temp. Difference) Infiltration &Ventilation Latent Gain Multiplier: 15.51 = (0.68 X 0.970 X 23.51 Grains Difference) Infiltration &Ventilation Sensible Loss Multiplier: 90.72 = (1.10 X 0.970 X 85.00 Winter Temp. Difference) Winter Infiltration Specified: 0.450 AC/hr(89 CFM), Construction: Average Summer Infiltration Specified: 0.230 AC/hr(46 CFM), Construction: Average C:\ ...\--UNTTLO.rh9 Wednesday, November 3, 2021, 6:16 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Middle Unit Maplewood, MN 55109 _ Page 4 Load Preview Report Net ft. Sen La Ne Sen Htg Clg Ac Duct Scone To /To Are Gai Gain Gai Loss CFM CFM CFM Siz Buildina 1.18 1,257 1,488 11,497 2,708 14,205 21,356 286 539 539 Svstem 1 1.18 1,257 1,488 11,497 2,708 14,205 21,356 286 539 539 9x1 Zone 1 1,488 11,497 2,708 14,205 21,356 286 539 539 9x1 1-Main Level 744 2,333 354 2,687 11,041 148 109 109 1-- 2-Second Level 744 9,164 2,354 11,518 10,315 138 429 429 4-- C:\ ...\-UNTTLO.rh9 Wednesday, November 3, 2021, 6:16 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heating and A/C 4164 Old Sibley Middle Unit Maplewood, MN 55109 Page 5 Duct Size Preview Room or Source Minimu Maximu Rough Design SP Duc Duct Htg Clg Act. Duct Reg Duct Name Veloci Veloci Facto U10 Loss Velocit Lengt 1z Size Svstem 1 Supply Runouts Zone 1 1-Main Level Built-In 0 750 0.01 0.1 409 148_ 109 1--7 2-Second Level Built-In 0 750 0.01 0.1 401.6 138_ 429 4--7 Other Ducts in System 1 Suooly Main Trunk Built-In 0 900 0.003 0.1 662.9 286 539 9x13 Summary Svstem 1 Heatina Flow: 286 Coolina Flow: 539 C:\ ...\—UNTTLO.rh9 Wednesday, November 3, 2021, 6:16 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Middle Unit Maplewood, MN 55109 Page 6 Total Building Summary Loads Component Area Sen Lat Sen Total Description Quan Loss Gain Gain Gain 1 D-cv-o: Glazing-Double pane, operable window, clear, 9 436 0 162 162 vinyl frame, U-value 0.57, SHGC 0.56 41 D-cv-o: Glazing- 38 1,841 0 685 685 1D-cw-o: Glazing-Double pane, operable window, clear, 70 3,392 0 4,183 4,183 wood frame, Ll-value 0.57, SHGC 0.56 11J: Door-Metal - Fiberglass Core, Ll-value 0.6 21 1,071 0 302 302 12F-Osw: Wall-Frame, R-21 insulation in 2 x 6 stud 630 3,481 0 544 544 cavity, no board insulation, siding finish, wood studs, Ll-value 0.065 1613-56: Roof/Ceiling-Under Attic with Insulation on Attic 744 1,138 0 643 643 Floor(also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, Dark Asphalt Shingles or Dark Metal, Tar and Gravel or Membrane, R-56 insulation, U-value 0.018 20P-38: Floor-Over open crawl space or garage, Passive, 744 1,897 0 179 179 R-38 blanket insulation, any cover, U-value 0.03 Subtotals for structure: 13,256 0 6,698 6,698 People: 4 800 920 1,720 Equipment: 1,200 1,200 2,400 Lighting: 0 0 0 Ductwork: 0 0 0 0 Infiltration: Winter CFM: 89, Summer CFM: 46 8,100 708 634 1,342 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 AED Excursion: 0 0 2,045 2,045 Total Building Load Totals: 21,356 2,708 11,497 14,205 Check Figures Total Building Supply CFM: 539 CFM Per Square ft.: 0.362 Square ft. of Room Area: 1,488 Square ft. Per Ton: 1,257 Volume (ft'): 11,904 FBuiidinq Loads Total Heating Required Including Ventilation Air: 21,356 Btuh 21.356 MBH Total Sensible Gain: 11,497 Btuh 81 % Total Latent Gain: 2,708 Btuh 19 % Total Cooling Required Including Ventilation Air: 14,205 Btuh 1.18 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ...\--UNTTLO.rh9 Wednesday, November 3, 2021, 6:17 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Middle Unit Maplewood, MN 55109 Page 7 Building Pie Chart Floor 9% Roof 5% Infiltration 38% Wall 16% Door 5% Glass 27% Floor 1% Roof 5% Wall 4% AED Excursion 14% Infiltration 9% Glass 35% Equipment 17% Door 2% People 12% C:\ ...\-UNTTLO.rh9 Wednesday, November 3, 2021, 6:17 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Middle Unit Maplewood, MN 55109 Page 8 Detailed Room Loads - Room 1 - Main Level (Average Load Procedure) General Calculation Mode: Htg. &clg. Occurrences: 1 Room Length: 31.0 ft. System Number: 1 Room Width: 24.0 ft. Zone Number: 1 Area: 744.0 sq.ft. Supply Air: 109 CFM Ceiling Height: 8.0 ft. Supply Air Changes: 1.1 AC/hr Volume: 5,952 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 1 Actual Winter Vent.: 0 CFM Runout Air: 109 CFM Percent of Supply.: 0 % Runout Duct Size: 7 in. Actual Summer Vent.: 0 CFM Runout Air Velocity: 409 ft./min. Percent of Supply: 0 % Runout Air Velocity: 409 ft./min. Actual Winter Infil.: 45 CFM Actual Loss: 0.085 in.wg./100 ft. Actual Summer Infil.: 23 CFM Item Area -U- Htg Sen CIg Lat Sen Description Quantity Value HTM Loss HTM Gain Gain N -Wall-12F-Osw 48 X 8 316 0.065 5.5 1,746 0.9 0 273 N -Door-11 J 3 X 7 21 0.600 51.0 1,071 14.4 0 302 N -GIs-1 D-cv-o shgc-0.56 100%S 9 0.570 48.5 436 18.0 0 162 N -GIs-41 D-cv-o shgc-0.56 100%S 6 0.570 48.5 291 18.0 0 108 N -GIs-41 D-cv-o shgc-0.56 100%S 32 0.570 48.5 1,550 18.0 0 577 Floor-20P-38 24 X 31 744 0.030 2.6 1,897 0.2 0 179 Subtotals for Structure: 6,991 0 1,601 Infil.: Win.: 44.6, Sum.: 22.8 384 10.547 4,050 0.826 354 317 AED Excursion: 415 Room Totals: 11,041 354 2,333 C:\ ...\--UNTTLO.rh9 Wednesday, November 3, 2021, 6:17 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C C4164 Old Sibley Middle Unit Maplewood, MN 55109 Page 9 Detailed Room Loads - Room 2 - Second Level (Average Load Procedure) General Calculation Mode: Htg. &clg. Occurrences: 1 Room Length: 31.0 ft. System Number: 1 Room Width: 24.0 ft. Zone Number: 1 Area: 744.0 sq.ft. Supply Air: 429 CFM Ceiling Height: 8.0 ft. Supply Air Changes: 4.3 AC/hr Volume: 5,952 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 4 Actual Winter Vent.: 0 CFM Runout Air: 107 CFM Percent of Supply.: 0 % Runout Duct Size: 7 in. Actual Summer Vent.: 0 CFM Runout Air Velocity: 402 ft./min. Percent of Supply: 0 % Runout Air Velocity: 402 ft./min. Actual Winter Infil.: 45 CFM Actual Loss: 0.082 in.wg./100 ft. Actual Summer Infil.: 23 CFM Item Area -U- Htg Sen CIg Lat Sen Description Quantity Value HTM Loss HTM Gain Gain W-Wall-12F-Osw 48 X 8 314 0.065 5.5 1,735 0.9 0 271 W-GIs-1 D-cw-o shgc-0.56 0%S 24 0.570 48.5 1,163 59.8 0 1,434 W-GIs-1 D-cw-o shgc-0.56 0%S (2) 40 0.570 48.5 1,938 59.8 0 2,390 W-GIs-1 D-cw-o shgc-0.56 0%S 6 0.570 48.5 291 59.8 0 359 UP-Ceil-1613-56 31 X 24 744 0.018 1.5 1,138 0.9 0 643 Subtotals for Structure: 6,265 0 5,097 Infil.: Win.: 44.6, Sum.: 22.8 384 10.547 4,050 0.826 354 317 AED Excursion: 1,630 People: 200 Iat/per, 230 sen/per: 4 800 920 Equipment: 1,200 1,200 Room Totals: 10,315 2,354 9,164 C:\ ...\--UNTTLO.rh9 Wednesday, November 3, 2021, 6:17 PM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Perfection Heatinq and A/C 4164 Old Sibley Middle Unit Maplewood, MN 55109 Page 10 System 1 Room Load Summary Htg Min Run Run Clg Clg Min Act Room Area Sens Htg Duct Duct Sens Lat Clg Sys No Name SF Btuh CFM Size Vel Btuh Btuh CFM CFM ---Zone 1--- 1 Main Level 744 11,041 148 1-7 409 2,333 354 109 109 2 Second Level 744 10,315 138 4-7 402 9,164 2,354 429 429 System 1 total 1,488 21,356 286 11,497 2,708 539 539 System 1 Main Trunk Size: 9x13 in. Velocity: 663 ft./min Loss per 100 ft.: 0.089 in.wg Cooling System Summary Cooling Sensible/Latent Sensible Latent Total Tons Split Btuh Btuh Btuh Net Required: 1.18 81%/ 19% 11,497 2,708 14,205 Equipment Data Heating System Cooling System Type: Natural Gas Furnace Standard Air Conditioner Model: Indoor Model: Brand: Efficiency: 0 AFUE 0 SEER Sound: 0 0 Capacity: 0 Btuh 0 Btuh Sensible Capacity: n/a 0 Btuh Latent Capacity: n/a 0 Btuh C:\ ...\--UNTTLO.rh9 Wednesday, November 3, 2021, 6:17 PM