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HomeMy WebLinkAboutFile Documents.210 W Main St.0056.2019 (57).ARBK03/16/2019 Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Burggraaf Associates Inc.King Louise Housing Pagosa Springs, CO 81147 Page 2 Project Report General Project Information Project Title: King Louise Housing Designed By: JDB Project Date: 01-16-19 Client Name: Kim Raymond Architectects, Inc. Client Address: 300 E. Hyman Avenue, Suite 100 Client City: Aspen, CO Client Phone: 970.925.2252 Company Name: Burggraaf Associates Company Representative: Mark Burggraaf Company Address: 1404 Hawk Parkway #218 Company City: Montrose, Colorado 81401 Company Phone: 970-240-5990 Company E-Mail Address: m.burggraaf@bai-eng.biz Design Data Reference City: Aspen, Colorado Building Orientation: House faces South Daily Temperature Range: High Latitude: 39 Degrees Elevation: 7895 ft. Altitude Factor: 0.746 Elevation Heating Adj. Factor: 0.760 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: -15 -15.43 n/a n/a 72 n/a Summer: 82 64 42% 50% 75 4 Check Figures Total Building Supply CFM: 4,318 CFM Per Square ft.: 0.516 Square ft. of Room Area: 8,367 Square ft. Per Ton: 1,146 Volume (ft³) of Cond. Space: 67,000 Building Loads Total Heating Required Including Ventilation Air: 193,249 Btuh 193.249 MBH (Based On 0.760 Derating) Total Sensible Gain: 69,240 Btuh 79 % Total Latent Gain: 18,337 Btuh 21 % Total Cooling Required Including Ventilation Air: 87,577 Btuh 7.30 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J and Manual D 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. Z:\Workfiles\2019\9001\9001 LoadCalc_01-31-19_mb.rh9 Thursday, January 31, 2019, 1:32 PM 03/16/2019 Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Burggraaf Associates Inc.King Louise Housing Pagosa Springs, CO 81147 Page 3 Load Preview Report Scope Net Ton ft.² /Ton Area Sen Gain Lat Gain Net Gain Sen Loss Sys Htg CFM Sys Clg CFM Sys Act CFM Duct Size Building 7.30 1,146 8,367 69,240 18,337 87,577 146,869 3,780 4,108 4,318 System 1 0.92 871 800 8,898 2,115 11,012 14,956 421 537 537 8x13 Ventilation 92 85 177 1,142 Zone 1 800 8,806 2,030 10,836 13,814 421 537 537 8x13 1-UNIT 101 - Living/Dining 384 4,639 814 5,453 7,049 215 283 283 3--6 2-UNIT 101 - Kitchen 65 1,308 402 1,710 1,059 32 80 80 1--5 3-UNIT 101 - ADA Bath 48 264 2 266 665 20 16 16 1--4 4-UNIT 101 - Bedroom 1 160 1,350 407 1,757 2,829 86 82 82 1--5 5-UNIT 101 - Bedroom 2 142 1,245 405 1,650 2,212 67 76 76 1--5 System 2 0.94 920 867 9,188 2,119 11,307 19,386 556 554 556 9x11 Ventilation 92 85 177 1,142 Zone 1 867 9,096 2,034 11,130 18,244 556 554 556 9x11 6-UNIT 102 - Living/Dining 292 4,162 810 4,972 6,921 211 254 211 2--6 7-UNIT 102 - Kitchen 64 1,120 403 1,523 1,408 43 68 43 1--4 8-UNIT 102 - Powder Room 16 30 1 31 194 6 2 6 1--4 9-UNIT 102 - Stairs 50 283 4 287 1,486 45 17 45 1--4 10-UNIT 102 - Hallway 88 277 3 280 1,471 45 17 45 1--4 11-UNIT 102 - Bath 1 48 379 3 382 1,204 37 23 37 1--4 12-UNIT 102 - Bedroom 1 152 1,531 405 1,936 2,769 84 93 84 1--5 13-UNIT 102 - Bedroom 2 156 1,314 405 1,719 2,791 85 80 85 1--5 System 3 0.86 839 721 7,807 2,511 10,318 12,861 357 470 470 8x12 Ventilation 92 85 177 1,142 Zone 1 721 7,715 2,426 10,141 11,719 357 470 470 8x12 14-UNIT 103 - Living/Dining 224 3,406 807 4,213 3,981 121 208 208 2--6 15-UNIT 103 - Kitchen 64 1,087 404 1,491 1,388 42 66 66 1--5 16-UNIT 103 - Common Bath 52 150 2 152 753 23 9 9 1--4 17-UNIT 103 - Laundry 34 652 401 1,053 529 16 40 40 1--4 18-UNIT 103 - Bedroom 2 115 1,007 402 1,409 1,364 42 61 61 1--5 19-UNIT 103 - Bedroom 1 167 1,188 406 1,594 2,440 74 72 72 1--5 20-UNIT 103 - Bath 1 64 226 4 230 1,264 39 14 14 1--4 System 4 0.84 971 813 7,931 2,114 10,045 14,262 400 478 478 8x12 Ventilation 92 85 177 1,142 Zone 1 813 7,839 2,029 9,868 13,120 400 478 478 8x12 21-UNIT 201 - Living/Dining 367 3,995 813 4,808 6,889 210 243 243 3--5 22-UNIT 201 - Kitchen 73 662 402 1,064 445 14 40 40 1--4 23-UNIT 201 - Bath 1 46 103 1 104 284 9 6 6 1--4 24-UNIT 201 - Bath 2 46 103 1 104 284 9 6 6 1--4 25-UNIT 201 - Bedroom 2 131 1,380 406 1,786 2,144 65 84 84 1--5 26-UNIT 201 - Bedroom 1 150 1,596 406 2,002 3,074 94 97 97 1--6 System 5 0.81 1,003 810 7,581 2,114 9,695 14,244 399 456 456 8x11 Ventilation 92 85 177 1,142 Zone 1 810 7,489 2,029 9,518 13,102 399 456 456 8x11 27-UNIT 202 - Living/Dining 364 3,773 813 4,586 6,872 209 230 230 3--5 28-UNIT 202 - Kitchen 73 662 402 1,064 444 14 40 40 1--4 29-UNIT 202 - Bath 1 46 103 1 104 284 9 6 6 1--4 30-UNIT 202 - Bath 2 46 103 1 104 284 9 6 6 1--4 31-UNIT 202 - Bedroom 2 131 1,380 406 1,786 2,144 65 84 84 1--5 32-UNIT 202 - Bedroom 1 150 1,468 406 1,874 3,074 94 89 89 1--6 Z:\Workfiles\2019\9001\9001 LoadCalc_01-31-19_mb.rh9 Thursday, January 31, 2019, 1:32 PM 03/16/2019 Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Burggraaf Associates Inc.King Louise Housing Pagosa Springs, CO 81147 Page 4 Load Preview Report (cont'd) Scope Net Ton ft.² /Ton Area Sen Gain Lat Gain Net Gain Sen Loss Sys Htg CFM Sys Clg CFM Sys Act CFM Duct Size System 6 0.79 919 722 7,315 2,111 9,425 13,816 386 440 440 8x11 Ventilation 92 85 177 1,142 Zone 1 722 7,223 2,026 9,249 12,674 386 440 440 8x11 33-UNIT 203 - Living/Dining 266 3,615 808 4,423 5,219 159 220 220 3--5 34-UNIT 203 - Kitchen 64 1,090 404 1,494 1,459 44 66 66 1--5 35-UNIT 203 - Common Bath 46 113 2 115 622 19 7 7 1--4 36-UNIT 203 - Bedroom 2 115 1,009 402 1,411 1,493 45 61 61 1--5 37-UNIT 203 - Bedroom 1 167 1,191 406 1,597 2,627 80 73 73 1--5 38-UNIT 203 - Bath 1 63 206 4 210 1,254 38 13 13 1--4 System 7 0.86 944 813 8,215 2,114 10,329 14,756 415 495 495 8x12 Ventilation 92 85 177 1,142 Zone 1 813 8,123 2,029 10,152 13,614 415 495 495 8x12 39-UNIT 301 - Living/Dining 367 4,176 813 4,989 7,292 222 255 255 3--5 40-UNIT 301 - Kitchen 73 662 402 1,064 527 16 40 40 1--4 41-UNIT 301 - Bath 1 46 103 1 104 335 10 6 6 1--4 42-UNIT 301 - Bath 2 46 103 1 104 335 10 6 6 1--4 43-UNIT 301 - Bedroom 2 131 1,428 406 1,834 2,101 64 87 87 1--5 44-UNIT 301 - Bedroom 1 150 1,651 406 2,057 3,024 92 101 101 1--6 System 8 0.81 999 810 7,618 2,114 9,732 14,870 418 459 459 8x11 Ventilation 92 85 177 1,142 Zone 1 810 7,526 2,029 9,555 13,728 418 459 459 8x11 45-UNIT 302 - Living/Dining 364 3,747 813 4,560 7,161 218 228 228 3--5 46-UNIT 302 - Kitchen 73 662 402 1,064 526 16 40 40 1--4 47-UNIT 302 - Bath 1 46 83 1 84 459 14 5 5 1--4 48-UNIT 302 - Bath 2 46 83 1 84 459 14 5 5 1--4 49-UNIT 302 - Bedroom 2 131 1,428 406 1,834 2,100 64 87 87 1--5 50-UNIT 302 - Bedroom 1 150 1,523 406 1,929 3,023 92 93 93 1--6 System 9 0.48 4,226 2,012 4,688 1,027 5,715 27,719 427 218 427 8x10 Ventilation 1,103 1,016 2,119 13,704 Zone 1 2,012 3,585 11 3,596 14,015 427 218 427 8x10 51-Mechanical 299 156 0 156 2,073 63 10 63 1--5 52-Storage 1,713 3,429 11 3,440 11,942 364 209 364 4--6 Z:\Workfiles\2019\9001\9001 LoadCalc_01-31-19_mb.rh9 Thursday, January 31, 2019, 1:32 PM 03/16/2019 Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Burggraaf Associates Inc.King Louise Housing Pagosa Springs, CO 81147 Page 5 Total Building Summary Loads Component Description Area Quan Sen Loss Lat Gain Sen Gain Total Gain CustomGlass5: Glazing-Double pane, low e, air fill, outdoor insect screen with 100% coverage, light color drapes with medium weave with 50% coverage, u-value 0.3, SHGC 0.4 1745.5 45,558 0 28,546 28,546 11H: Door-Wood - Panel With Wood Storm 21 585 0 155 155 12F-0sw: Wall-Frame, R-21 insulation in 2 x 6 stud cavity, no board insulation, siding finish, wood studs 5414.4 30,622 0 4,332 4,332 12F-0sw: Part-Frame, R-21 insulation in 2 x 6 stud cavity, no board insulation, siding finish, wood studs 1028 2,672 0 1,338 1,338 15B0-10sf-10: Wall-Basement, , R-10 board insulation to floor, no interior finish, 10' floor depth 1576 6,718 0 0 0 12F-0sm: Wall-Frame, R-21 insulation in 2 x 6 stud cavity, no board insulation, siding finish, metal studs 213.7 1,840 0 260 260 16A-44: Partition Roof/Ceiling (STD=20, WTD=40)-Under Attic with Insulation on Attic Floor (also use for Knee Walls and Partition Ceilings), Unvented Attic, No Radiant Barrier, Any Roofing Material, Any Roof Color, R-44 insulation 3143.4 2,768 0 1,382 1,382 17A1-13: Roof/Ceiling-Roof Deck (roofing, wood, insulation) or SIP Panels Supported on Beams, Structural Insulated Panels (SIPs), R -3.85 per Inch EPS Core, Dark or Bold-Color Asphalt Shingle, Dark Metal, Dark Membrane, Dark Tar and Gravel, 13.25 inch R-49.02 SIP panels 2788.9 5,580 0 1,217 1,217 16A-38: Partition Roof/Ceiling (STD=20, WTD=40)-Under Attic with Insulation on Attic Floor (also use for Knee Walls and Partition Ceilings), Unvented Attic, No Radiant Barrier, Any Roofing Material, Any Roof Color, R-38 insulation 299.1 311 0 156 156 16A-38: Roof/Ceiling-Under Attic with Insulation on Attic Floor (also use for Knee Walls and Partition Ceilings), Unvented Attic, No Radiant Barrier, Any Roofing Material, Any Roof Color, R-38 insulation 1713.3 3,876 0 2,985 2,985 19A-38p: Partition Floor (STD=20, WTD=40)-Over enclosed crawl space, No insulation on exposed walls, sealed or vented space, passive, R-38 blanket 5348.4 6,210 0 3,103 3,103 20P-38: Floor-Over open crawl space or garage, Passive, R-38 blanket insulation, any cover 561.2 1,466 0 116 116 Subtotals for structure: 108,206 0 43,590 43,590 People: 82 16,400 20,500 36,900 Equipment:000 Lighting: 0 0 0 Ductwork:0000 Infiltration: Winter CFM: 222, Summer CFM: 115 15,824 243 659 902 Ventilation: Winter CFM: 800, Summer CFM: 800 22,839 1,694 1,838 3,532 Exhaust: Winter CFM: 800, Summer CFM: 800 AED Excursion: 0 0 2,653 2,653 Total Building Load Totals: 146,869 18,337 69,240 87,577 Check Figures Total Building Supply CFM: 4,318 CFM Per Square ft.: 0.516 Square ft. of Room Area: 8,367 Square ft. Per Ton: 1,146 Volume (ft³) of Cond. Space: 67,000 Building Loads Total Heating Required Including Ventilation Air: 193,249 Btuh 193.249 MBH (Based On 0.760 Derating) Total Sensible Gain: 69,240 Btuh 79 % Z:\Workfiles\2019\9001\9001 LoadCalc_01-31-19_mb.rh9 Thursday, January 31, 2019, 1:32 PM 03/16/2019 Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Burggraaf Associates Inc.King Louise Housing Pagosa Springs, CO 81147 Page 6 Total Building Summary Loads (cont'd) Building Loads Total Latent Gain: 18,337 Btuh 21 % Total Cooling Required Including Ventilation Air: 87,577 Btuh 7.30 Tons (Based On Sensible + Latent) Notes Rhvac is an ACCA approved Manual J and Manual D 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. Z:\Workfiles\2019\9001\9001 LoadCalc_01-31-19_mb.rh9 Thursday, January 31, 2019, 1:32 PM 03/16/2019