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Home My WebLink AboutManual J Report@ Project lnformation Project #: Sweetwater ADU - Vickerman Name: Sweetwater ADU - Vickerman Location:TBID c.Dhuw 2.D I5o ManualJ Load Summary Total Heating: 45,591 Btu/hr Outdoor Conditions Location: Elevation: Latitude: Dry Bulb: Daily Range: Wet Bulb: Heating -16.0'F Infiltration Method: Stories: Construction: Exposure Category: Num Fircplaces: Net Air Changes (HeaVOool): Net Flow (HeaUcool): 2924 Notes: TotalSensible: 15,554 Btu/hr Total Latent: 200 Btu/hr lndoor Conditions (User Specified) Sweetwater ADU,Colorado 7350', . 39.8 Cooling 90.0'F High 59"0 "F Simple 2 Semi-Tight Three or Four Exposures 1 (risht) 0.30 / 0.16 127 dm I 68 dm Room Temp: Design Temp Diff: Humidity: Moisture Diff (Grains) Ventilation Num Occupants: Type: ACH: Outside Air: Sensible Eff: Heating 55-70"F 86.0 "F 1 Heating Heat Recovery 0.19 81 cfm 50 o/o Cooling 75 "F 15.0'F 45 -28.0 Type: ACH: Outside Air: Sensible Eff: Load Report Manual J8 Load Calculation P@ect #:Sweetwater ADU - Vickerman February 07, 2025 Cooling Heat Recovery 0.1 I 81 cfm 50 7o Created Using LoopCAO 2024 (A7EO25') Version:24.0.0280 R Floorplan/Levels Ground Floor Main Floor (1 ) AT: Differene between supply air and Eturn air Length=ft Area=ff TempeEture='F Flowrate= Head Loss = ft water RH = Radiant Floor Heating Total Heated Area: Total Cooled Area: (2) Estimated USGPM Air Flow = cfm air flow based on specified supply air AT Heat Loss = Btr/hr Unit Heat Loss = Btr/(hr.ftr) BB = Baseboard FA = Fored Air OTH = Other Heating SM = Snowmelt Rv = hr'ft"F/lrtu N = Not Heated ,337 ,337 2,674 2,674 ftz fl2 ft2 ft2 See end of report for important Notes and Disclaimers ,6,nrH,n7 fi/u Page 1 of8 Name:Sweetwater ADL - Vickerman Project #:Sweetwater ADU - Vickerman Constructions Walls Doors Load Report February 07, 2025 Cooling 1 ,515 0 Heating 11,626 202 Area 2,298 420 U-Value 0.064 0.064 Description Frame Wall or Partition; Wood Framing; R-13 lnsulation in 2 x 4 Stud Cavity; R-5 Board lnsulation; Stucco or Wood Siding; Plus lnterior Finish Frame Wall or Partition; Wood Framing; R-13 lnsulation in 2 x 4 Stud Cavity; R-5 Board lnsulation; Stucco orWood Siding; Plus lnterior Finish Code 12C-5sw 1 2C-5sw Coolinq 1,814 Heating 6,1 34 Area 144 U-Value 0.600 Code I Description 11J lMetal Door with Fiberglass Core Floors Coolinq 0 Heating 3,699 Area 147',- 4'(P) U-Value 0.1 00 Description 22D - Vertical Board lnsulation Covers Slab Edge, Turns Under the Slab and Extends Four Feet Horizontally, any Floor Cover Code 22D-1Op Coolinq 1,203 Heating 2,300 Area 1,337 U-Value 0.020 Description FHA vented attic; No radiant banier over ceiling or same type of air space behind an attic knee wall; R-50 lnsulation; Materials: Asphalt Shingles(a), Metal(m), Tar / Gravel(x), Membrane(z); Colors: Dark(d); Code 1 6B-50ad Ceilings Glazing Windows (1 ) AT: Difference tetween supply air and return air (2) Estimated air f ow based on specified supply air ATLength=ftArea=ff T€mpeEture='F Flowrate=USGPM AirFlow=6-fm HeatLoss=BtL/hr UnitHeatLoss=Btu/(hrff3) HeadLoss=fiwater RH=RadiantFloorHeating BB=Bassboard FA=ForedAir OTH=OtherHeating Sw=Snowmelt See end of report for important Notes and Disclaimers. Created Using LoopCAD 2024 Qn 12025') Version:24.0.0280 R Cooling 904 24e 1,082 396 1,827 594 235 1,218 Heating 639 774 2,477 639 1,742 1,161 774 1.161 Area 20 20 107 30 68 45 30 45 SHGC 0.56 0,56 o.21 0.3 0.3 0.3 0.3 0.3 lJ-Value 0.45 0.45 0.27 0.30 0.30 0.30 0.30 0.30 Exposure E N S S W S N E Description Operable window or sliding glass door, with Emissivity of Low-e coating = 0.40 - lnsulated Fiberglass Framing, BlindsMedium45 (50%) Operable window or sliding glass door, with Emissivity of Low-e mating = 0.40 - lnsulated Fiberglass Framing, BlindsMedium45 (50%) , BlindsMedium45 (50%) Sweetwater ADU Windows, BlindsMedium45 (50o/o) SweetwaterADU Wndows, BlindsMedium45 (50%) S\,veetwater ADU Wi ndows, Bli ndsMediu m45 (500/o) Sweetwater ADU Wi ndows, Bli ndsMediu m45 (500/o) Srveetwater ADU Windows, Bli ndsMediu m45 (500/o) Code 3Af 3Af Custom SweetwaterADu Wndows SweetwaterADU Wndows SweetwaterADU Wndows SweetwaterADU Wndows Sweetwa(erADU Wndows Rv = hr.ft'?,'Flbtu N = Not Heatod Page 2 of 8 Name:Sweetwater ADU - Vickerman Project #:Sweetwater ADU - Vickerman lnternal Loads Description Default (1,200 Btuh) 1 Occupants: Total Latent Other Loads Blower Load 1,706 Btu/hrSensible 1,200 230 1,430 200 200 (1 ) AT: Difieren€ between supply air and return air (2) Estimated air flow based on specified supply air AT Length=ft Area=ff TempeEture='F Flowrate=USGPM AirFlow=cfm HeatLoss=Btu/hr UnitHeatLoss=Btu/(hr'ft') Head Loss = ft water RH = Radiant Floor Heating BB = Baseboard FA = For@d Air OTH = Other Heating SU = Snowmelt See end of report for important Notes and Disclaimers. Load Report February 07, 2025 Created Using LoopCAD 2O2a (21712025\ Version:24.0.0280 R Page 3 of 8 Rv = hr'ff 'F/btu N = Not Heated Name:Sweetwater ADU - Vickerman Project #:Sweetwater ADU - Vickerman Load Breakdown "Avemoe Load Procedure Heatino AT1: 70.0 Coolino ATl: 18.0 Est. Heatinq CFM2: 765 Est. Coolinq CFM2: 1015 JSHR: 0.99 MJ8 Tons: 1.31 SqFt/Ton: 2037 CFM/SoFI: 0.38 Load Report February 07, 2025 Created Using LoopCAD 2024 (2n PO25\ Version:24.0.0280 R (1 ) AT: Difference between supply air and €turn air (2) Estimated air flow based on specified supply air ATLength=ftArea=ff Temperature='F Flowrate=USGPM AirFlow=cfm HeatLoss=Btu/hr UnitHeatLoss=Btu/(hr'fF)HeadLoss=ftwater RH=RadiantFloorHeating BB=Baseboard FA=ForcedAir OTH=OtherHeating SM=Snowmelt See end of report for important Notes and Disclaimers. Latent 200 0 0 200 Sensible 6,504 U 1,814 1 ,515 1,203 866 1,430 U 516 1,706 0 1 5,554 2,674 ft2 Heatinq 9,366 0 6,134 11,828 0 2,300 3,699 9,308 U 0 2,956 0 0 45,591 2,674 t( Name Windows* Skylightst Doors Walls Below Grade Walls Ceilings Floors lnfiltration lnternal Other Duct Loads Ventilation Humidification Piping Load Radiant Back Loss Blower Heat AED- Total Total Area Rv = hr'ft'?.'F/btu N = Not Heated Page 4 of 8 Name:Sweetwater ADU - Vickerman Project #:Sweetwater ADU - Vickerman AED Load Report February 07,2025 Created Using LoopCAD 2Q24 (21712025) Version:24.0.0280 R 121r FeE*rdd ldd w Hour d Day - Blek Ldd {lunns) Average Load: 8,696 Btu/hr Excursion Limit: 11,304 Btu/hr Peak Load: 1 1,036 Btu/hr AED Load: 0 Btu/hr (1 ) AT: Difierence between supply air and return air (2) Estimated air flow based on specified supply air ATLength=ftArea=ff Temperature='F Flowrate=USGPM AirFlow=cfm HeatLoss=Btr/hr UnitHeatLoss=Btu/(hrfl3) Head Loss = ft water RH = Radiant Floor Heating BB = Baseboard FA = Forced Air OTH = Other Heating SU = Snowmelt See end of report for important Notes and Disclaimers. Rv = hr'ft' "F/btu N = Not Heated Page 5 of 8 Name:Sweetwater ADU - Vickerman Project #:Sweetwater ADU - Vickerman Heating Zones Heating Rooms * The sum of room loads may not be equal to the project total due to additional system loads. Cooling Zones Load Report February 07,2025 Total Load 20,075 2,812 885 21,819 Room Temp 55 70 cA 70 Area 1,186 u 68 1,337 Zone Zone 101 Zone 102 Zone 103 Zone 201 Total Load* 20,075 2,812 885 1.176 769 4,019 3,533 3,335 2,155 1,210 105 3,321 2,195 Room Temp 55 70 70 70 70 70 70 70 70 70 70 Area 1 ,186 84 68 93 71 221 175 on 138 130 38 314 65 Room GARAGE LOWER STAIR MECH ROOM BATH 1 BATH 2 BEDROOM 1 BEDROOM 2 DINING ENTRY KITCHEN LAUNDRY LIVING ROOM UPPER STAIRS Sensible Load 13,333 AED YES Room Temp 7E Area 2,674 Zone Entire Building (Averaqe Load Procedure) Cooling Rooms (1 ) AT: Difference between supply air and return air (2) Estimated air flow based on specified supply air AT Length=ftArea=ff Temperature='F Flowrate-USGPM AirFlow=cfm HeatLoss=Btr/hr UnitHeatLoss=Btu(hrfr,) HeadLoss=ftwater RH=RadiantFloorHeating BB=Baseboard FA=ForcedAir OTH=OtherHeating SU=Snwmelt See end of report for important Notes and Disclaimers. Created Using LoopCAD 2024 (21712025') Version:24.0.0280 R Sensible Load* 5,025 251 112 588 164 2,072 AED NO YES YES NO YES NO Room Temp 75 75 75 75 Area 1 .186 84 68 93 71 221 Room GARAGE LOWER STAIR MECH ROOM BATH 1 BATH 2 BEDROOM 1 Rv = hr'ff'F/btu N = Not Heated Page 6 of 8 2.045 1,750 554 279 54 1.956 947 NO NO YES YES YES NO NO 75 75 75 75 75 75 75 175 92 138 130 38 314 65 BEDROOM 2 DINING ENTRY KITCHEN LAUNDRY LIVING ROOM UPPER STAIRS Name:Sweetwater ADU - Vickerman Project #:Sweetwater ADU - Vickerman * (Average Load Procedure) The sum of room loads may not equal the prcject total due to variations in solar gain and system loads. ( 1) AT: Difieene betwen supply air and return air (2) Estimated air flow based on spsified supply air ATLength=ftArea=ft' TempeEture='F Flowrate=USGPM AirFlow=cfm HeatLoss=Btu/hr UnitHeatLoss=Btu/(hrft,) HeadLoss=frwater RH=RadiantFloorHeating BB=Baseboard FA=ForedAir OTH=OtherHeating Strrt=Snowmelt See end of repod for important Notes and Disclaimers. Load Report February 07,2025 Created Using LoopCAO 2024 (21712025) Versiont24,0.0280 RRv=hrff'F/btu N = Not Heated Page 7 of I Warnings Name:Sweetwater ADU - Vickerman Project #:Sweetwater ADU - Vickerman Design Locaton Location: Province/State: Country: Outdoor Heating Design Temp: Outdoor Cooling Design Temp: MJSCustom SweetwaterADU Colorado United States -16.0 "F 90.0 "F Load Report February 07, 2025 Created Using LoopCAD 2024 (21712025\ Version:24.0.0280 R Page I of I Altitude: Latitude: Wet Bulb Temperature: Daily Range: 7350' ft 39.8 59.0 'F High Disclaimers ACCA, Manual J and Powered by ACCA Manual J are registered trademarks ofthe Air Conditioning Contractors ofAmerica. All rights reserved. caretully, and to have the calculated results reviewed by an experienced heating professional to ensure reasonableness and suitability for your application. IN NO EVENT WLL AVENIR SOFTWARE INC. (.AVENIR) OR ITS AFFILIATES BE LIABLE UNDER ANY CONTRACT, NEGLIGENCE, STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY OF BUSINESS INFORMATION OR DATA AND THE LIKE), EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILIry OF SUCH DAMAGES. AVENIR'S CUMULATIVE LIABILIry FROM ANY CAUSE RELATED TO OR ARISING FROM THE USE THIS REPORT, AND REGARDLESS OF THE FORM OF THE ACTION, SHALL BE LIMITED TO NO GREATER THAN THE AMOUNT OF FEES PAID TO AVENIR UNDER THE SOFTWARE LICENSE AGREEMENT. (1 ) AT: Differen€ between supply air and return air (2) Estimated air flow based on specified supply air ATLength=ftArea=ff Temperature='F Flowrate=USGPM AirFlow=cfm HeatLoss=Btr/hr UnitHeatLoss=Btu/(hrft,) Head Loss = ft water RH = Radiant Floor Heating BB = Baseboard FA = Forced Air OTH = Other Heating Stvt = Snowmelt See end of report for important Notes and Disclaimers. Rv = hr'ff "F/btu N = Not Heated