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HomeMy WebLinkAboutManul J-Heat Calcs6ol @l* Project Name: Tiny Homes - #3 and #6 Aspen View Ranch Garfield County Address: 9495 County Road 115, Glenwood Springs, CO OUTDOOR DESIGN CONDITIONS Weather station: Eagle Co. AP Summer Outdoor F: Winter Outdoor F: Summer lndoor F: Winter lndoor F: @ Design Grains E cooling RH: ![ Daity Range: f Elevation (Ft): Heating BTUH: Cooling BTUH: CFM: Sensible cooling Latent cooling: SHR: @g riEil @ Heated square footage: Cooled square footage: Heated volume (above grade CF): Cooled volume (above grade CF): Exposed wall area (SF): LOAD CALCULATION TOTALS HVAC System: Mini Split @ @ @ @Ilir 5,000 10,000 BTUH 15,000 t@it @3Et @Gil@l Load Calculation Cooling Heating 0 20,000 Approved ACCA MJ8 Galculations Calculations are based on the ACCA Manual J 8th Edition and are approved by ACCA. All computed calculations are estimates on building use, weather data, and inputted values such a R-Values, window types, duct loss, etc. Equipment selections should meet both the latent and sensible gain as well as building heat loss. l\t'lr,ytdfu, I,{ANUAL J... "ll ',' l','-i '. .r " . t'-\.. itr &rtliff H{E &*ti}ii8nnlir HFATING IOADS AI]FA HF/\l I OSS:;ECTION aboveGradewalls ueilings doors floors lrotWaterPiping infillration skylights ventilation wir uluws Totals AEDExcursion aboveGradeWalls :rppliar rces ceilings doors floors infilhation occLlpants plants skylights ventilalion windows Totals I; -- -i 396 1,574.3 540 7,395 778 674 5ZI 211 4,716 0 996 r,743 16,840 HEATING AND COOLING LOADS Heating Loads windows 1Aj% ventilation (.gr/d infiltration 2A% floors 1.$Yo doors Gooling Loads windows 14.9\k plants 0 1% occupants 18,3% doors 683 2.1% ceilings 7.50/, -680 800 -274 620 aboveGradewalls 43.9% ceilings 4. il"/o AEDExcursion 1.go,o 10% appliances 43.901" 0 0 n 0 80.7 4% 0 1,574.3 0 540 1G7 941 3,430 742 197 47 344 920 0 0 158 1,396 8,302 0 0 024 JVb ol. -....,... I 0 0i. ''' ,''. ',..,,. -l 0 I0j : 80.7 I l 0 on 0 0 COOLING LOADS SEOI ION AREA SFNSIBI F I-AI'ENT FENESTRATMN IOAT}S AED Glaph (rnid's:urnr.ner) T3Fa 2,000 1,000 o I This gnaph repreeent€ hourly aggregrateferestl'aton loads in mid+ummer- AED graph (fal[ 1r5OO 1,800 0 Irf1l - $rlfir 12 1,3 t4 15 16 17 '18 - Ave14gp, - Averagtelrl$ 19 I E {0 500 6 s1$11 - BTt HI 12 ,13 14 '15 1.S: 17 18 ls - AvenAge * 1.9 Thjs craph ropr,ese.rlts hourly aggfegrate fenestration lsadE in Oetoben COMPONENT LOADS ABOVE GRADE WALLS System generated wall - N Frame Wall, Wood framing, R-21 cavity insulalion, Stucco or Siding. System generated wall - E Frame Wall, Wood framing, R-2'1 cavity insulation, Stucco or Siding. System generated wall - W Frame Wall, Wood framing, R-21 cavity insulation, Stucco or Siding. North Wall (Loft) Frame Wall, Wood framing, R-21 cavity insulation, Stucco or Siding. Crawlspace Wall - N R-14 to R-16 ASTM R-valuc. System generated wall - E Frame Wall, Wood framing, R-21 cavity insulation, Stucco or Siding. Crawlspace Wall - E R-14 to R-'16 ASTM R-value. System generated wall - S Frame Wall, Wood framing, R-21 cavity insulation, Stucco or Siding. Crawlspace Wall - S R-'14 to R-16 ASTM R-value. System generated wall - W Frame Wall, Wood framing, R-21 cavity insulation, Stucco or Siding. Crawlspace Wall - W R-14 to R-16 ASTM R-value. Conslmction nr: U Value: '12F-0s w 0.06s N 72 Exposure: Area: E 66 N N 44 Heating BTUH: Cooling BTUH: JJ/ 48 Construction nr: U Value: 12F-0s w 0.065 12F-0s w 0.065 Exposure: Area: Exposrrre: Area: Exposure: Areai Exposure: Area: Exposure: Area; Area: E 144 Exposure: Areal Fxposure: Area: Exposu16: Area: s 44 Exposure: Area: Heating BTUH: Cooling BTUH: Heating BTUH: Cooling BTUH: Heating BTUH: Cooling BTUH: Heating BTUH: Cooling BTUH: Heating BTUH: C00ling BTUH: Healing BTUH: Cooling BTUH: Heating BTUH: Coolinq BTUH: Heating BTUH: Cooling BTLJH: Hoating BTUH: Cooling BTUH: Heating BTUH: Cooling BTUH: 427 io 309 44 Constructiorl nr: U Value: Construction nr: U Value: Conslruction nr: U Value: 12F-0s w 0.065 14D-'15 0.066 253 Jt) 684 t2 622 8S Construction nr: U Value: E 408 209 lo 1,909 zt J Construction r!r: U Value: 12F-0s w 0.065 14D-15 0.066 Exposure: Construclion nr: U Value: Cor'rstruction nr: U Value: 12F-0s w U.Ub5 14D-1 5 0.066 209 16 1,841 tbJ Consiruction nr: U Value: 12F-0s w 0.065 14D-15 0.066 Construction nr: U Value: 684 A1144 BELOW GRADE WALLS These walls are included above and labeled as "Crawlspace Wall" WINDOWS Whdow E Window, NFRC rated, Low-e glass. Default small windows for wall id 8738003 Window, NFRC ratcd, Low-e glass. Construction nr: Area: Exposure: U Value: NhUU: Heating BTUH: Cooling BTUI-l: 4C 16 N t4n 0.3 ti.1 J4t) 4L o 0.35 Heating BTUH: Coolirrg BTUH: Construction nr: Area: ExposLrre: U Value: SHGC:0.35 130 WINDOWS Loft Window Window, NFRC rated, Low-e glass. WindowA Window NFRC rated, Low-e glass Window B Window, NFRC rated, Low-e glass Window F Window, NFRC rated, Low-e glass. Window C Wirrdow, NFRC rated, Low-e glass. Conslruclion nr: Area: Exposure: 109 4C 12 N U Value: U Value: SHGC: Heating BTUH: Cooling BTUH: Heating BTUH: Cooling BTUH: Heating BTUH: Cooling BTUH: Heating BTUH: Cooling BTUH: Heaiing BTUH: Cooling BTUH: 0.3 0.35 259 259 239 Construction nr: Area: Exposure: 4L 12 E 432 0.3 0.3 0.3 0.3 Conslruction nr: Area: Exposure: U Value SHbU: U Value: SHGC: U Value: SHGC: 4C 8 4L 6.7 0.35 0.35 0.35 173 156 145Construction nr: Area: Exposure: Construclion nr: Area: Exposure: 4C 20 457U. Ji) Window cooling BTUHs shown here are daily average values. See AED graphs for details of fenestration loads during the day CEILINGS System generated ceiling. Ceiling under aitic or attic knee wall, Asphalt shingles, Dark, R-50. Default doors for wall id 8738045 Wood Door, Solid Core. Cons*uclion nr: U Value: Conslauctior.) nr: U Value: 16A-50 o.o2 0.39 Area; Area: Expostre: Healing BTUH: Cooling BTUH: Heating BTUH: Cooling BTUH: 77854O702 There are no conlponents for this seclion. Skylight cooling BTUHs shown here are daily average values. See AED graphs for details of fenestration loads during the day. 24 5 11 674 4o7 SKYLIGHTS DOORS FLOORS System generated floor. Floor over enclosed conditioned crawl space construction r'rr: Area: or basement, R-30 blanket. System generated floor. Floor over enclosed conditioned crawl space conslruclion nr: Area: or basement, R-30 blanket. 1 9D-30sp 90 I 9D-30sp JUT) Heating U Value:0.034 Cooting U Value:0.034 Heating U Value:0.034 Cooling U Value:0.034 Heating BTUH: Qooling BTUH: F Value: Heating BTUH: Cooling BTUH: F Value: 74 11 NIA za3 36 NIA VENTILATION FRV Heating SER: Sensible SER: Latenl LER: 0.65 U.t) 0.65 CFM: ooa 15845Heatinq BTUH Sensible BTUH: HOT WATER PIPING l12inch Copper; 1 1/2 inches insulation or beiter 16 Heating BTUH: 211 There are no componenls for lhis section. F-Value:0.'15 Length: DUCTS INFILTRATION Leskage Categ0ry;Average NCFM Heating: NQFM Cooling: 75 39 Heating BTUH: Sensible BTUH: Latent BTUH: 4,716 344 -680 BLOWER MOTOR Tlrere are nu uorxponenls for this sectlon WINTER HUMIDIFICATION There are no components for this section OCCUPANTS Nr. Occupaits: Nr Occupanls: 2 Sensible BTUH: Setrsible BTUH: Latenl BTUH: Latent BTUH: 40a 400 460 4bu APPLIANCES Microwave Clothes washing maclline Vented clothes dryer Range with hood and exhaust lo outdoors Dishwasher Refrigeralor or Freezer - 1 6CuFt Ouantiiy: Quantity: Sensible BTUH: Latent BTUH: 928 2.)\ Sensible BTUH Latent BTUH: Sansible BTUH Latent BTUH: 51 0 Quanlity: Quantity: 0 0 0 427 1,024 358 1,000 Quanlity: Quantity: Sensible BTUH Latent BTUH: Sensible BIUH Latent BTUH: Sensible BTUH Lalent BTUH:0 PLANTS Plant Sizel Plant Sizel medium sntall Quantity: Quantity: Latent BTUH: Latent BTUH: 2 40 50 ROOM DETAIL Room name: Bedroom Heated square footage: Cooled square footage: Heated volume (above grade CF): Cooled volume (above grade CF): Exposed wall area (SF): @ @ @w @ Total Cooling BTUH: Total Heating BTUH: CFM: 2,OOO t@ -ft.vf3!l Cooling Heating 600 200 300 100 Load Calculation 500 AED Graph (mid-summer) 0 1,000 1,500 2,500 BTUH 400 J F- c0 0 I 9 10 11 - BTUH 12 13 14 '15 16 17 18 19 - Average - Average * 'l .3 AED graph (fall) If, F-a 200 0 89 10 11 - BTUH 12 13 14 - Average 15 16 17 18 - Average * 1.3 19 ROOM DETAIL Room name: Main Heated square footage: Cooled square footage: Heated volume (above grade CF): Cooled volume (above grade CF): Exposed wall area (SF): Cooling Heating Total Cooling BTUH: Total Heating BTUH: CFM: @ @GI 0 Load Calculation 5,000 10,000 BTUH AED Graph (mid-summer) 9 10 11 12 13 14 15 16 17 18 19 - BTUH - Average - Average * 1.3 AED graph (fall) 8 9 10 11 - BTUH 12 13 14 15 16 17 18 19 - Average - Average " 1.3 000A t-q 2,000 1,000 0 8 { F-a 1,500 1,000 500 U