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HVAC
t 1 • FILE COPY TOWN OF QUEENSBURY BUILDING DEPARTMENT Based on our limited examination,complian - with our comments shah not be construed a- l Q Westbury Ct indicating the plans and specifications are i HVAC Load Calculations full compliance with the Building Codes o New York State. for REVIEWED FOR ENERGY CODE COMPLIANCE 1111.0 oftvoin R 'VAC RESIDENTIAL, HVAC LOADS Prepared By: Nick Abrunza Appolo Heating 868 Burdeck St Schenectady Ny 12306 Tuesday, September 10, 2019 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. r I ASch ppolo Heating ea NY 12306_ Rhvac-Resiydential&Light Commercial HVAC Loads Elite Software Development Inc. I* 8 Westbury Ct' Page 2 Project Report General Project Information Project Title: 8 Westbury Ct Project Date: Tuesday, September 10, 2019 Project Comment: Company Name: Appolo Heating • Company Representative: Nick Abrunza Company Address: 868 Burdeck St Company City: Schenectady Ny 12306 Design Data — — — — _— 9 Reference City: Schenectady, New York Building Orientation: Front door faces North Daily Temperature Range: Medium Latitude: 42 Degrees Elevation: 378 ft. Altitude Factor: 0.986 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb BeL1=Wm ReLlium Dry Bulb Difference Winter: 1 0.31 n/a n/a 70 n/a Summer: 87 72 49% 50% 75 30 [Check Figures Total Building Supply CFM: 1,301 CFM Per Square ft.: 0.377 Square ft. of Room Area: 3,450 Square ft. Per Ton: 1,313 Volume(ft3): 29,688 Building Loads Total Heating Required Including Ventilation Air: 62,499 Btuh 62.499 MBH Total Sensible Gain: 28,238 Btuh 90 % Total Latent Gain: 3,287 Btuh 10 % Total Cooling Required Including Ventilation Air: 31,525 Btuh 2.63 Tons(Based On Sensible+ Latent) [Notes --_ 3111 ._ 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:\Users\nicka\Documents\Elite Software\Rhvac 9 Projects\8 Westbury Ct.rh9 Tuesday, September 10,2019, 9:24 AM s Rhvac-Residential& le Apoolo Heating Inc.12306'ght Commercial HVAC Loads — Elite Software Dev 8 tPage 3 Schen Y Miscellaneous Report System 1 Outdoor Outdoor Outdoor Indoor Indoor Grains Input Data Dry Bulb Wet Bulb ReLHumRel.Hum Dry Bulb Difference: Winter: 1 0.31 80% n/a 70 n/a Summer: 87 72 49% 50% 75 29.96 [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. t, r Maximum Height: 0 in. 0 in. [Outside Air Data ..._ -- 1 Winter Summer Infiltration Specified: 0.370 AC/hr 0.190 AC/hr 183 CFM 94 CFM Infiltration Actual: 0.370 AC/hr 0.190 AC/hr Above Grade Volume: X 29.688 Cu.ft. X 29.688 Cu.ft. 10,985 Cu.ft./hr 5,641 Cu.ft./hr X 0.0167 X 0.0167 Total Building Infiltration: 183 CFM 94 CFM Total Building Ventilation: 0 CFM 0 CFM ---System 1--- Infiltration&Ventilation Sensible Gain Multiplier: 13.02 = (1.10 X 0.986 X 12.00 Summer Temp. Difference) Infiltration&Ventilation Latent Gain Multiplier: 20.09 = (0.68 X 0.986 X 29.96 Grains Difference) Infiltration&Ventilation Sensible Loss Multiplier: 74.87 = (1.10 X 0.986 X 69.00 Winter Temp. Difference) Winter Infiltration Specified: 0.370 AC/hr(183 CFM), Construction: Average Summer Infiltration Specified: 0.190 AC/hr(94 CFM), Construction: Average C:\Users\nicka\Documents\Elite Software\Rhvac 9 Projects\8 Westbury Ct.rh9 Tuesday, September 10, 2019, 9:24 AM A Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. Appolo Heating Inc. . 8 Westbury Ct Schenectady NY 12306 P------------ age 4 [Load Preview Report Net ft.' Sen Lail Net Se His Sys Duct Scope Ton /Tor Area Gain Gain, Gain Loss 9 9 Size CFM CFM CFM Building 2.63 1,313 3,450 28238. 3,287 31,525 62,499 823 1,301 1,301 System 1 2.63 1,313 3,450 28,238 3,287 31,525 62,499 823 1,301 1.301 12x18 Zone 1 3,450 28,238 3,287 31,525 62,499 823 1,301 1,301 12x18 1-Basement 1,296 2,369 552 2,921 14,903 196 109 109 1-7 2-Breakfast 120 2,377 132 2,509 4,492 59 110 110 1--7 3-Kitchen 164 1,154 30 1,184 1,755 23 53 53 1--5 4-Great Room 316 2,200 154 2,354 5,780 76 101 101 1--7 5-Office 121 1,790 121 1,911 3,501 46 82 82 1--6 6-Powder Room 38 899 23 922 866 11 41 41 1--5 7-Two Story Foyer 114 1,676 63 1,739 2,663 35 77 77 1--6 8-Dining Room 174 1,683 142 1,825 4,197 55 78 78 1--6 9-Pantry 34 638 31 667 773 10 29 29 1--4 10-Mud Room 94 1,248 119 1,367 3,409 45 58 58 1--5 11-Master Bedroom 273 3,185 830 4,015 5,598 74 147 147 2--6 12-Master Bath 104 1,236 80 1,316 2,551 34 57 57 1--5 13-WIC 96 855 38 893 1,543 20 39 39 1-5 14-Bedroom 3 196 2,623 484 3,107 4,649 61 121 121 2--5 15-Loft 100 948 0 948 944 12 44 44 1--5 18-Bath 1 66 922 23 945 1,045 14 42 42 1--5 17-Bedroom 2 143 2,438 465 2,903 3,830 50 112 112 2-5 C:\Users\nicka\Documents\Elite Software\Rhvac 9 Projects\8 Westbury Ct.rh9 Tuesday, September 10, 2019, 9:24 AM Wd 4Z:6'660Z'0I• aagwalde 'Aepsanl 641.10 kIngisaM g\sloafoad 6 OeAq\aaeMljOS a;i1msluawnool,*,e>lomsaasnvo LO£l :Mold 0U!l000 £Z9 :Mo-oupee- 1, welsns AJewwns 3LxZl t0E'l £Z9 S'L99 VO EO0'0 006 0 ul-1Ang mum.wen Moans I weisAS u!spna Je4120 S--Z ZLL 111110S 6'444 4'0 40'0 05L 0 ul-llmg Z woowe-LI. 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Appolo Heating Inc. . 8 Westbury Ct Schenectady,NY 12306 _-- Page 6 Total Building Summary Loads 1 Component Area Sen Lat Sen Total Description Quan Loss Gain Gain Gain Plygem Pro: Glazing-Plygem Pro, U-value 0.33, SHGC 285.8 6,512 0 4,376 4,376 0.28 Pella Slider: Door-Pella Slider, U-value 0.3 40.8 845 0 282 282 Front Door: Door-Front Door Generic, U-value 0.19 20.4 267 0 89 89 Fire Rated: Door-Fire Door Generic, U-value 0.28 20.4 394 0 131 131 12D-0bm: Wall-Frame, R-15 insulation in 2 x 4 stud 1152 8,664 0 1,132 1,132 cavity, no board insulation, brick finish, metal studs, U-value 0.109 12F-0sw:Wall-Frame, R-21 insulation in 2 x 6 stud 2425.5 10,877 0 1,938 1,938 cavity, no board insulation, siding finish,wood studs, U-value 0.065 16B-38: Roof/Ceiling-Under Attic with Insulation on Attic 1307 2,345 0 1,598 1,598 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-38 insulation, U-value 0.026 21A-24: Floor-Basement, Concrete slab, any thickness, 2 1296 2,236 0 0 0 or more feet below grade,no insulation below floor, any floor cover, shortest side of floor slab is 24'wide, U-value 0.025 19A-Ocp: Floor-Over enclosed crawl space, No insulation 1851.7 14,158 0 2,463 2,463 on exposed walls, sealed or vented space, passive, no floor insulation,carpet or hardwood, U-value 0.295 19A-Otp: Floor-Over enclosed crawl space, No insulation 301.9 2,493 0 433 433 on exposed walls, sealed or vented space, passive, no floor insulation,tile or vinyl, U-value 0.368 Subtotals for structure: 48,791 0 12,442 12,442 People: 4 1,400 1,800 3,200 Equipment: 0 0 0 Lighting: 3650 12,447 12,447 Ductwork: 0 0 0 0 Infiltration:Winter CFM: 183, Summer CFM: 94 13,708 1,887 1,222 3,109 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 AED Excursion: 0 0 327 327 Total Building Load Totals: 62,499 3,287 28,238 31,525 Check Figures Total Building Supply CFM: 1,301 CFM Per Square ft.: 0.377 Square ft.of Room Area: 3,450 Square ft. Per Ton: 1,313 Volume(ft3): 29,688 Building Loads Total Heating Required Including Ventilation Air: 62,499 Btuh 62.499 MBH Total Sensible Gain: 28,238 Btuh 90 % Total Latent Gain: 3,287 Btuh 10 % Total Cooling Required Including Ventilation Air: 31,525 Btuh 2.63 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:\Users\nicka\Documents\Elite Software\Rhvac 9 Projects\8 Westbury Ct.rh9 Tuesday, September 10, 2019, 9:24 AM Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc. ADDolo Heating Inc. 10 8 Westbury Ct Schenectady.NY 12306 r 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 I No Name SF -__ Btuh CFM Size Vel Btuh Btuh CFM CFM ---Zone 1--- 1 Basement 1,296 14,903 196 1-7 408 2,369 552 109 109 2 Breakfast 120 4,492 59 1-7 410 2,377 132 110 110 3 Kitchen 164 1,755 23 1-5 390 1,154 30 53 53 4 Great Room 316 5,780 76 1-7 379 2,200 154 101 101 5 Office 121 3,501 46 1-6 420 1,790 121 82 82 6 Powder Room 38 866 11 1-5 304 899 23 41 41 7 Two Story Foyer 114 2,663 35 1-6 393 1,676 63 77 77 8 Dining Room 174 4,197 55 1-6 395 1,683 142 78 78 9 Pantry 34 773 10 1-4 336 636 31 29 29 10 Mud Room 94 3,409 45 1-5 422 1,248 119 58 58 11 Master Bedroom 273 5,598 74 2-6 374 3,185 830 147 147 12 Master Bath 104 2,551 34 1-5 418 1,236 80 57 57 13 WIC 96 1,543 20 1-5 289 855 38 39 39 14 Bedroom 3 196 4,649 61 2-5 443 2,623 484 121 121 15 Loft 100 944 12 1-5 320 948 0 44 44 16 Bath 1 66 1,045 14 1-5 311 922 23 42 42 17 Bedroom 2 143 3,830 50 2-5 412 2,438_-_ 465 112 112 System 1 total 3,450 62,499 823 • 28,238 3,287 1,301 1,301 System 1 Main Trunk Size: 12x18 in. Velocity: 867 ft./min Loss per 100 ft.: 0.104 in.wg r. Cooling System Summar _ ------- Cooling Sensible/Latent Sensible Latent Total I Tons Split Btuh Btuh Btuh. Net Required: 2.63 90%/ 10% 28,238 3,287 31,525 Actual: 3.33 75%/25% 30,000 10,000 40,000 Equipment Data beating System Cooling System Type: Natural Gas Furnace Standard Air Conditioner Model: ML195UH070XP36B-* 13ACXN042-230-** Indoor Model: C35-49C**+TDR Brand: MERIT 90 MERIT 13ACX SERIES-RFC Description: Natural Gas or Propane Furnace Efficiency: 95 AFUE 13 SEER Sound: 0 0 Capacity: 64,000 Btuh 40,000 Btuh Sensible Capacity: n/a 30,000 Btuh Latent Capacity: n/a 10,000 Btuh AF1RI Reference No: n/a 8630634 • C:\Users\nicka\Documents\Elite Software\Rhvac 9 Projects\8 Westbury Ct.rh9 Tuesday, September 10, 2019, 9:24 AM