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HomeMy WebLinkAbout1119 Morgan St Loads Gillam Addition HVAC Load Calculations for Glacier Creek Const. Prepared By: Rexs Allen Air-City Heating And A/C LLC Friday, July 9, 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 LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 2 Project Report General Project Information Project Title:Gillam Addition Designed By:Glacier Creeki Cont. Project Date:Friday, July 9, 2021 Client Name:Glacier Creek Const. Company Name:Air-City Heating And A/C LLC Company Representative:Rexs Allen Design Data Reference City:Estes Park, Colorado Building Orientation:Front door faces North Daily Temperature Range:High Latitude:40Degrees Elevation:4935ft. Altitude Factor:0.834 Elevation Heating Adj. Factor:0.760 OutdoorOutdoorOutdoorIndoorIndoorGrains Dry BulbWet BulbRel.HumRel.HumDry BulbDifference Winter:40.21n/a30%7240.39 Summer:896223%50%75-21 Check Figures Total Building Supply CFM:228CFM Per Square ft.:0.327 Square ft. of Room Area:699Square ft. Per Ton:1,986 Volume (ft³):5,592 Building Loads Total Heating Required Including Ventilation Air:20,094Btuh20.094MBH (Based On 0.760 Derating) Total Sensible Gain:4,504Btuh100% Total Latent Gain:-280Btuh0% Total Cooling Required Including Ventilation Air:4,504Btuh0.38Tons (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:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 3 Miscellaneous Report System 1 OutdoorOutdoorOutdoorIndoorIndoorGrains Input DataDry BulbWet BulbRel.HumRel.HumDry BulbDifference Winter:40.2118%30%7240.39 Summer:896223%50%75-21.20 Duct Sizing Inputs Main TrunkRunouts Calculate:YesYes Use Schedule:YesYes Roughness Factor:0.003000.01000 Pressure Drop:0.1000in.wg./100 ft.0.1000in.wg./100 ft. Minimum Velocity:0ft./min0ft./min Maximum Velocity:900ft./min750ft./min Minimum Height:5in.5in. Maximum Height:8in.8in. Outside Air Data WinterSummer Infiltration Specified:0.210AC/hr0.110AC/hr 20CFM10CFM Infiltration Actual:0.168AC/hr0.000AC/hr Above Grade Volume:X 5,592Cu.ft.X 5,592Cu.ft. 937Cu.ft./hr0Cu.ft./hr X 0.0167X 0.0167 Total Building Infiltration:16CFM0CFM Total Building Ventilation:12CFM12CFM ---System 1--- Infiltration & Ventilation Sensible Gain Multiplier: 12.85 = (1.10 X 0.834 X 14.00 Summer Temp. Difference) Infiltration & Ventilation Latent Gain Multiplier: -12.02 = (0.68 X 0.834 X -21.20 Grains Difference) Infiltration & Ventilation Sensible Loss Multiplier: 62.39 = (1.10 X 0.834 X 68.00 Winter Temp. Difference) Winter Infiltration Specified:0.210 AC/hr (20 CFM), Construction: Tight Summer Infiltration Specified:0.110 AC/hr (10 CFM), Construction: Tight Duct Load Factor Scenarios for System 1 AtticDuctDuctSurfaceFrom No.TypeDescriptionLocationCeilingLeakageInsulationArea\[T\]MDD 1SupplyOpen Crawl-0.128184No 1ReturnOpen Crawl-0.12868No C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 4 Load Preview Report SysSysSys Netft.²SenLatNetSenDuct HtgClgAct ScopeTon/TonAreaGainGainGainLossSize CFMCFMCFM Building0.381,9866994,504-2804,50415,271214228228 System 10.381,9866994,504-2804,50415,2712142282287x8 Ventilation152-142152736 Supply Duct Latent-600 Return Duct163-7885796 Humidification719 Zone 16994,19004,19013,0212142282287x8 1-Closet327207290015441--5 2-Bedr4oom13261306131,7802933331--5 3-Desk4419001905971010101--5 4-Bath/Laundry9925302531,8103014141--5 5-Living Room1691,68201,6823,8656392921--6 6-Kitchen14338103811,7142821211--5 7-Landing3625102518611414141--5 8-Stairs4474807481,4932541411--5 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 5 Duct Size Preview Room or MinimumMaximumRough.DesignSPDuctDuctReg HtgClgAct.Duct Source Duct NameVelocityVelocityFactorL/100LossVelocityLengthSize FlowFlowFlowSize System 1 Supply Runouts Zone 1 1-ClosetBuilt-In07500.010.128.815441--5 2-Bedr4oomBuilt-In07500.010.1244.92933331--5 3-DeskBuilt-In07500.010.175.91010101--5 4-Bath/LaundryBuilt-In07500.010.11013014141--5 5-Living RoomBuilt-In07500.010.1466.96392921--6 6-KitchenBuilt-In07500.010.1152.32821211--5 7-LandingBuilt-In07500.010.1100.51414141--5 8-StairsBuilt-In07500.010.1298.82541411--5 Other Ducts in System 1 Supply Main TrunkBuilt-In09000.0030.1587.12142282287x8 SummarySummarySummarySummarySummarySummarySummarySummary System 1 Heating Flow:214 Cooling Flow:228 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 6 Total Building Summary Loads ComponentAreaSenLatSenTotal DescriptionQuanLossGainGainGain 4A-6-d: Glazing-Double pane low-e (e = 0.20 or less), 1372,88702,4322,432 high performance, sliding glass door, e=0.05 on surface 2, any frame, U-value 0.31, SHGC 0.31 12F-0bw: Wall-Frame, R-21 insulation in 2 x 6 stud 6993,0900210210 cavity, no board insulation, brick finish, wood studs, U-value 0.065 16C-50: Roof/Ceiling-Under Attic with Insulation on Attic 6999520475475 Floor (also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, White or Light Color Shingles, Any Wood Shake, Light Metal, Tar and Gravel or Membrane, R-50 insulation, U- value 0.02 20P-38: Floor-Over open crawl space or garage, Passive, 6991,42608383 R-38 blanket insulation, any cover, U-value 0.03 Subtotals for structure:8,35503,2003,200 People:0000 Equipment:000 Lighting:000 Ductwork:4,488-1381,1531,014 Infiltration: Winter CFM: 16, Summer CFM: 0974000 Ventilation: Winter CFM: 12, Summer CFM: 12736-14215210 Humidification (Winter) 1.96 gal/day :719000 Total Building Load Totals:15,271-2804,5044,224 Check Figures Total Building Supply CFM:228CFM Per Square ft.:0.327 Square ft. of Room Area:699Square ft. Per Ton:1,986 Volume (ft³):5,592 Building Loads Total Heating Required Including Ventilation Air:20,094Btuh20.094MBH (Based On 0.760 Derating) Total Sensible Gain:4,504Btuh100% Total Latent Gain:-280Btuh0% Total Cooling Required Including Ventilation Air:4,504Btuh0.38Tons (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:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 7 System 1 Summary Loads ComponentAreaSenLatSenTotal DescriptionQuanLossGainGainGain 4A-6-d: Glazing-Double pane low-e (e = 0.20 or less), 1372,88702,4322,432 high performance, sliding glass door, e=0.05 on surface 2, any frame, U-value 0.31, SHGC 0.31 12F-0bw: Wall-Frame, R-21 insulation in 2 x 6 stud 6993,0900210210 cavity, no board insulation, brick finish, wood studs, U-value 0.065 16C-50: Roof/Ceiling-Under Attic with Insulation on Attic 6999520475475 Floor (also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, White or Light Color Shingles, Any Wood Shake, Light Metal, Tar and Gravel or Membrane, R-50 insulation, U- value 0.02 20P-38: Floor-Over open crawl space or garage, Passive, 6991,42608383 R-38 blanket insulation, any cover, U-value 0.03 Subtotals for structure:8,35503,2003,200 People:0000 Equipment:000 Lighting:000 Ductwork:4,488-1381,1531,014 Infiltration: Winter CFM: 16, Summer CFM: 0974000 Ventilation: Winter CFM: 12, Summer CFM: 12736-14215210 Humidification (Winter) 1.96 gal/day :719000 System 1 Load Totals:15,271-2804,5044,224 Check Figures Supply CFM:228CFM Per Square ft.:0.327 Square ft. of Room Area:699Square ft. Per Ton:1,986 Volume (ft³):5,592 System Loads Total Heating Required Including Ventilation Air:20,094Btuh20.094MBH (Based On 0.760 Derating) Total Sensible Gain:4,504Btuh100% Total Latent Gain:-280Btuh0% Total Cooling Required Including Ventilation Air:4,504Btuh0.38Tons (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:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 8 Equipment Data - System 1 Heating System Type:Natural Gas Furnace Model:GMEC960302BNA Tradename:Kenmore Manufacturer:GOODMAN MANUFACTURING COMPANY Description:Natural Gas or Propane Furnace Comment:2 stage Capacity:28,800 Efficiency:96 AFUE C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 9 Manual S Performance Data - System 1 Loads and Design Conditions Cooling: Outdoor Dry Bulb:0Sensible Gain:4.504 Outdoor Wet Bulb:62Latent Gain:-0.280 Indoor Dry Bulb:75Total Gain:4.224 Indoor RH:50Load SHR:1.07 Supply Airflow:0Entering Dry Bulb:0 Entering Wet Bulb:0 Heating: Outdoor Dry Bulb:4Sensible Loss:15.271 Indoor Dry Bulb:72Entering Dry Bulb:64.4 Indoor RH:30Supply Airflow:214 Equipment Performance Data at System Design Conditions Cooling: Model Type: Standard Air Conditioner, Manufacturer: Interpolation Results: Percent Loadof Load Sensible Capacity:0.0004.5040% Latent Capacity:0.000-0.2800% Total Capacity:0.0004.2240% Heating: Model Type: Natural Gas Furnace, Model: GMEC960302BNA, Nominal Capacity: 28.800, Manufacturer: GOODMAN MANUFACTURING COMPANY Results: Percent Loadof Load Heating Capacity:28.80015.271189% C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 10 Detailed Room Loads - Room 1 - Closet (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:4.0ft.System Number:1 Room Width:8.0ft.Zone Number:1 Area:32.0sq.ft.Supply Air:4CFM Ceiling Height:8.0ft.Supply Air Changes:0.9AC/hr Volume:256cu.ft.Req. Vent. Clg:0CFM Number of Registers:1Actual Winter Vent.:1CFM Runout Air:4CFMPercent of Supply.:21% Runout Duct Size:5in.Actual Summer Vent.:0CFM Runout Air Velocity:29ft./min.Percent of Supply:5% Runout Air Velocity:29ft./min.Actual Winter Infil.:2CFM Actual Loss:0.001in.wg./100 ft.Actual Summer Infil.:0CFM ItemArea-U-HtgSenClgLatSen DescriptionQuantityValueHTMLossHTMGainGain S -Wall-12F-0bw 8 X 8640.0654.42830.3019 W -Wall-12F-0bw 4 X 8320.0654.41410.3010 UP-Ceil-16C-50 4 X 8320.0201.4440.7022 Floor-20P-38 8 X 4320.0302.0650.104 Subtotals for Structure:533055 Infil.: Win.: 1.8, Sum.: 0.0961.1671120.00000 Ductwork:25517 Room Totals:900072 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 11 Detailed Room Loads - Room 2 - Bedr4oom (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:12.0ft.System Number:1 Room Width:11.0ft.Zone Number:1 Area:132.0sq.ft.Supply Air:33CFM Ceiling Height:8.0ft.Supply Air Changes:1.9AC/hr Volume:1,056cu.ft.Req. Vent. Clg:0CFM Number of Registers:1Actual Winter Vent.:2CFM Runout Air:33CFMPercent of Supply.:5% Runout Duct Size:5in.Actual Summer Vent.:2CFM Runout Air Velocity:245ft./min.Percent of Supply:5% Runout Air Velocity:245ft./min.Actual Winter Infil.:2CFM Actual Loss:0.043in.wg./100 ft.Actual Summer Infil.:0CFM ItemArea-U-HtgSenClgLatSen DescriptionQuantityValueHTMLossHTMGainGain S -Wall-12F-0bw 11 X 8680.0654.43010.3020 S -Gls-4A-6-d shgc-0.31 0%S200.31021.142217.10342 UP-Ceil-16C-50 12 X 111320.0201.41800.7090 Floor-20P-38 11 X 121320.0302.02690.1016 Subtotals for Structure:1,1720468 Infil.: Win.: 1.6, Sum.: 0.0881.1701030.00000 Ductwork:505145 Room Totals:1,7800613 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 12 Detailed Room Loads - Room 3 - Desk (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:11.0ft.System Number:1 Room Width:4.0ft.Zone Number:1 Area:44.0sq.ft.Supply Air:10CFM Ceiling Height:8.0ft.Supply Air Changes:1.8AC/hr Volume:352cu.ft.Req. Vent. Clg:0CFM Number of Registers:1Actual Winter Vent.:1CFM Runout Air:10CFMPercent of Supply.:5% Runout Duct Size:5in.Actual Summer Vent.:1CFM Runout Air Velocity:76ft./min.Percent of Supply:5% Runout Air Velocity:76ft./min.Actual Winter Infil.:1CFM Actual Loss:0.005in.wg./100 ft.Actual Summer Infil.:0CFM ItemArea-U-HtgSenClgLatSen DescriptionQuantityValueHTMLossHTMGainGain S -Wall-12F-0bw 4 X 8260.0654.41150.308 S -Gls-4A-6-d shgc-0.31 0%S60.31021.112617.00102 UP-Ceil-16C-50 11 X 4440.0201.4600.7030 Floor-20P-38 4 X 11440.0302.0900.105 Subtotals for Structure:3910145 Infil.: Win.: 0.6, Sum.: 0.0321.156370.00000 Ductwork:16945 Room Totals:5970190 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 13 Detailed Room Loads - Room 4 - Bath/Laundry (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:11.0ft.System Number:1 Room Width:9.0ft.Zone Number:1 Area:99.0sq.ft.Supply Air:14CFM Ceiling Height:8.0ft.Supply Air Changes:1.0AC/hr Volume:792cu.ft.Req. Vent. Clg:0CFM Number of Registers:1Actual Winter Vent.:2CFM Runout Air:14CFMPercent of Supply.:12% Runout Duct Size:5in.Actual Summer Vent.:1CFM Runout Air Velocity:101ft./min.Percent of Supply:5% Runout Air Velocity:101ft./min.Actual Winter Infil.:3CFM Actual Loss:0.008in.wg./100 ft.Actual Summer Infil.:0CFM ItemArea-U-HtgSenClgLatSen DescriptionQuantityValueHTMLossHTMGainGain S -Wall-12F-0bw 9 X 8680.0654.43010.3020 E -Wall-12F-0bw 11 X 8880.0654.43890.3026 S -Gls-4A-6-d shgc-0.31 0%S40.31021.18417.0068 UP-Ceil-16C-50 11 X 9990.0201.41350.7067 Floor-20P-38 9 X 11990.0302.02020.1012 Subtotals for Structure:1,1110193 Infil.: Win.: 3.0, Sum.: 0.01601.1631860.00000 Ductwork:51360 Room Totals:1,8100253 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 14 Detailed Room Loads - Room 5 - Living Room (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:13.0ft.System Number:1 Room Width:13.0ft.Zone Number:1 Area:169.0sq.ft.Supply Air:92CFM Ceiling Height:8.0ft.Supply Air Changes:4.1AC/hr Volume:1,352cu.ft.Req. Vent. Clg:0CFM Number of Registers:1Actual Winter Vent.:4CFM Runout Air:92CFMPercent of Supply.:4% Runout Duct Size:6in.Actual Summer Vent.:5CFM Runout Air Velocity:467ft./min.Percent of Supply:5% Runout Air Velocity:467ft./min.Actual Winter Infil.:4CFM Actual Loss:0.118in.wg./100 ft.Actual Summer Infil.:0CFM ItemArea-U-HtgSenClgLatSen DescriptionQuantityValueHTMLossHTMGainGain N -Wall-12F-0bw 13 X 8620.0654.42740.3019 E -Wall-12F-0bw 13 X 8840.0654.43710.3025 N -Gls-4A-6-d shgc-0.31 100%S420.31021.188510.30434 E -Gls-4A-6-d shgc-0.31 0%S200.31021.142233.60672 UP-Ceil-16C-50 13 X 131690.0201.42300.70115 Floor-20P-38 13 X 131690.0302.03450.1020 Subtotals for Structure:2,52701,285 Infil.: Win.: 3.9, Sum.: 0.02081.1632420.00000 Ductwork:1,096397 Room Totals:3,86501,682 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 15 Detailed Room Loads - Room 6 - Kitchen (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:13.0ft.System Number:1 Room Width:11.0ft.Zone Number:1 Area:143.0sq.ft.Supply Air:21CFM Ceiling Height:8.0ft.Supply Air Changes:1.1AC/hr Volume:1,144cu.ft.Req. Vent. Clg:0CFM Number of Registers:1Actual Winter Vent.:2CFM Runout Air:21CFMPercent of Supply.:7% Runout Duct Size:5in.Actual Summer Vent.:1CFM Runout Air Velocity:152ft./min.Percent of Supply:5% Runout Air Velocity:152ft./min.Actual Winter Infil.:2CFM Actual Loss:0.017in.wg./100 ft.Actual Summer Infil.:0CFM ItemArea-U-HtgSenClgLatSen DescriptionQuantityValueHTMLossHTMGainGain N -Wall-12F-0bw 11 X 8730.0654.43230.3022 N -Gls-4A-6-d shgc-0.31 100%S150.31021.131610.30155 UP-Ceil-16C-50 13 X 111430.0201.41940.7097 Floor-20P-38 11 X 131430.0302.02920.1017 Subtotals for Structure:1,1250291 Infil.: Win.: 1.6, Sum.: 0.0881.1701030.00000 Ductwork:48690 Room Totals:1,7140381 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 16 Detailed Room Loads - Room 7 - Landing (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:6.0ft.System Number:1 Room Width:6.0ft.Zone Number:1 Area:36.0sq.ft.Supply Air:14CFM Ceiling Height:8.0ft.Supply Air Changes:2.9AC/hr Volume:288cu.ft.Req. Vent. Clg:0CFM Number of Registers:1Actual Winter Vent.:1CFM Runout Air:14CFMPercent of Supply.:6% Runout Duct Size:5in.Actual Summer Vent.:1CFM Runout Air Velocity:100ft./min.Percent of Supply:5% Runout Air Velocity:100ft./min.Actual Winter Infil.:1CFM Actual Loss:0.008in.wg./100 ft.Actual Summer Infil.:0CFM ItemArea-U-HtgSenClgLatSen DescriptionQuantityValueHTMLossHTMGainGain N -Wall-12F-0bw 5.5 X 8290.0654.41280.309 N -Gls-4A-6-d shgc-0.31 100%S150.31021.131610.30155 UP-Ceil-16C-50 6 X 6360.0201.4490.7024 Floor-20P-38 6 X 6360.0302.0730.104 Subtotals for Structure:5660192 Infil.: Win.: 0.8, Sum.: 0.0441.159510.00000 Ductwork:24459 Room Totals:8610251 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 17 Detailed Room Loads - Room 8 - Stairs (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:11.0ft.System Number:1 Room Width:4.0ft.Zone Number:1 Area:44.0sq.ft.Supply Air:41CFM Ceiling Height:8.0ft.Supply Air Changes:6.9AC/hr Volume:352cu.ft.Req. Vent. Clg:0CFM Number of Registers:1Actual Winter Vent.:1CFM Runout Air:41CFMPercent of Supply.:3% Runout Duct Size:5in.Actual Summer Vent.:2CFM Runout Air Velocity:299ft./min.Percent of Supply:5% Runout Air Velocity:299ft./min.Actual Winter Infil.:2CFM Actual Loss:0.063in.wg./100 ft.Actual Summer Infil.:0CFM ItemArea-U-HtgSenClgLatSen DescriptionQuantityValueHTMLossHTMGainGain W -Wall-12F-0bw 11 X 8730.0654.43230.3022 N -Wall-12F-0bw 4 X 8320.0654.41410.3010 W -Gls-4A-6-d shgc-0.31 0%S150.31021.131633.60504 UP-Ceil-16C-50 11 X 4440.0201.4600.7030 Floor-20P-38 4 X 11440.0302.0900.105 Subtotals for Structure:9300571 Infil.: Win.: 2.2, Sum.: 0.01201.1671400.00000 Ductwork:423177 Room Totals:1,4930748 C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Rhvac - Residential & Light Commercial HVAC LoadsElite Software Development, Inc. Air-City Heating & A/C LLCGillam Addition Loveland, CO 80538Page 18 System 1 Room Load Summary HtgMinRunRunClgClgMinAct RoomAreaSensHtgDuctDuctSensLatClgSys NoNameSFBtuhCFMSizeVelBtuhBtuhCFMCFM ---Zone 1--- 1Closet32900151-52972044 2Bedr4oom1321,780291-524561303333 3Desk44597101-57619001010 4Bath/Laundry991,810301-510125301414 5Living Room1693,865631-64671,68209292 6Kitchen1431,714281-515238102121 7Landing36861141-510025101414 8Stairs441,493251-529974804141 Ventilation736152-142 Humidification719 Duct Latent-60 Return Duct796163-78 System 1 total69915,2712144,504-280228228 System 1 Main Trunk Size:7x8in. Velocity:587ft./min Loss per 100 ft.:0.097in.wg Cooling System Summary CoolingSensible/LatentSensibleLatentTotal TonsSplitBtuhBtuhBtuh Net Required:0.38107% / -7%4,504-2804,504 Equipment Data Heating SystemCooling System Type:Natural Gas FurnaceStandard Air Conditioner Model:GMEC960302BNA Indoor Model: Brand:Kenmore Description:Natural Gas or Propane Furnace Efficiency:96 AFUE0 SEER Comment :2 stage Sound:00 Capacity:28,800 Btuh0 Btuh Sensible Capacity:n/a0 Btuh Latent Capacity:n/a0 Btuh C:\\ ...\\Gallam Addition.rh9Friday, July 9, 2021, 5:15 PM Form Residential Plans Examiner Review Form RPER 1.01 for HVAC System Design (Loads, Equipment, Ducts) 8 Mar 10 County, Town, Municipality, Jurisdiction Header Information REQUIRED ATTACHMENTS¹ATTACHED Contractor Manual J1 Form (and supporting worksheets): YesNo or MJ1AE Form² (and supporting worksheets): YesNo Mechanical License # OEM performance data (heating, cooling, blower): YesNo Manual D Friction Rate Worksheet: YesNo Building Plan # Duct distribution system sketch: YesNo Home Address (Street or Lot#, Block, Subdivision) HVAC LOAD CALCULATION (IRC M1401.3) Design Conditions Building Construction Information Winter Design ConditionsBuilding Orientation (Front door faces) °F Outdoor temperature North 4 North, East, West, South, Northeast, Northwest, Southeast, Southwest °F Indoor temperature 72 Number of bedrooms 1 Btu/h Total heat loss 15271 Sq Ft Conditioned floor area 699 Summer Design Conditions °F Outdoor temperature Number of occupants 89 0 °F Indoor temperature Windows 75 Gr @% Rh Eave overhang depth Grains difference Ft -21 50 0 Btu/h Sensible heat gain 4504 Internal shade Blinds, drapes, etc Btu/h Latent heat gain -280 Number of skylights Btu/h Total heat gain 0 4224 HVAC EQUIPMENT SELECTION (IRC M1401.3) Heating Equipment DataCooling Equipment DataBlower Data Equipment typeEquipment type Furnace Standard Air Conditioner CFM Heating CFM 228 Air Conditioner, Heat pump, etc Furnace, Heat pump, Boiler, etc. Model Model GMEC960302BNA CFM Cooling CFM 228 Sensible cooling capacity Heating output capacity Btu/h Btu/h 28800 Heat pumps - capacity at winter design outdoor conditions Latent cooling capacity Btu/h Auxiliary heat output capacityTotal cooling capacity Btu/h Btu/h HVAC DUCT DISTRIBUTION SYSTEM DESIGN (IRC M1601.1) Duct Materials Used (circle) Design airflow CFM Longest supply duct: Ft Trunk Duct: Duct board, Flex, Sheet metal, Lined sheet metal, Other (specify) External Static Pressure (ESP) IWC Longest return duct: Ft Component Pressure Losses (CPL)IWC Total Effective Length (TEL) Ft Branch Duct: Duct board, Flex, Sheet metal, Lined sheet metal, Other (specify) IWC Friction Rate: Available Static Pressure (ASP) IWC ASP = ESP - CPLFriction Rate = (ASP × 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 NameDate Contractor's Signature Reserved for use by County, Town, Municipality, or Authority having jurisdiction. ¹ The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors, see list on page 2 of instructions. ² 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. Form Residential Plans Examiner Review Form RPER 1.01 for HVAC System Design (Loads, Equipment, Ducts) 8 Mar 10 County, Town, Municipality, Jurisdiction Header Information REQUIRED ATTACHMENTS¹ATTACHED Contractor Manual J1 Form (and supporting worksheets): YesNo or MJ1AE Form² (and supporting worksheets): YesNo Mechanical License # OEM performance data (heating, cooling, blower): YesNo Manual D Friction Rate Worksheet: YesNo Building Plan # Duct distribution system sketch: YesNo Home Address (Street or Lot#, Block, Subdivision) HVAC LOAD CALCULATION (UMC 1106.1) Design Conditions Building Construction Information Winter Design ConditionsBuilding Orientation (Front door faces) °F Outdoor temperature North 4 North, East, West, South, Northeast, Northwest, Southeast, Southwest °F Indoor temperature 72 Number of bedrooms 1 Btu/h Total heat loss 15271 Sq Ft Conditioned floor area 699 Summer Design Conditions °F Outdoor temperature Number of occupants 89 0 °F Indoor temperature Windows 75 Gr @% Rh Eave overhang depth Grains difference Ft -21 50 0 Btu/h Sensible heat gain 4504 Internal shade Blinds, drapes, etc Btu/h Latent heat gain -280 Number of skylights Btu/h Total heat gain 0 4224 HVAC EQUIPMENT SELECTION Heating Equipment DataCooling Equipment DataBlower Data Equipment typeEquipment type Furnace Standard Air Conditioner CFM Heating CFM 228 Air Conditioner, Heat pump, etc Furnace, Heat pump, Boiler, etc. Model Model GMEC960302BNA CFM Cooling CFM 228 Sensible cooling capacity Heating output capacity Btu/h Btu/h 28800 Heat pumps - capacity at winter design outdoor conditions Latent cooling capacity Btu/h Auxiliary heat output capacityTotal cooling capacity Btu/h Btu/h HVAC DUCT DISTRIBUTION SYSTEM DESIGN (UMC 601.2) Duct Materials Used (circle) Design airflow CFM Longest supply duct: Ft Trunk Duct: Duct board, Flex, Sheet metal, Lined sheet metal, Other (specify) External Static Pressure (ESP) IWC Longest return duct: Ft Component Pressure Losses (CPL)IWC Total Effective Length (TEL) Ft Branch Duct: Duct board, Flex, Sheet metal, Lined sheet metal, Other (specify) IWC Friction Rate: Available Static Pressure (ASP) IWC ASP = ESP - CPLFriction Rate = (ASP × 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 NameDate Contractor's Signature Reserved for use by County, Town, Municipality, or Authority having jurisdiction. ¹ The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors, see list on page 2 of instructions. ² 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.