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Home My WebLink AboutHVAC Load CalculationsCCH-3712 Tananger HVAC Load Calculations for CCH.LLC 499 Corte Madera Lane, Unit 2 West Palm Beach, FL 33401 Prepared By: Ken Fonorow Florida H.E.R.O., Inc. 15220 NW 5th Ave Newberry, FI 32669 (352)472-5661 Wednesday, July 3, 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. Rhvac - Residential & Light Commercial HVAC Loads Florida H.E.R.O. Newberry, FL 32669 Project Report General Project Information Project Title: Designed By: Project Date: Project Comment: Client Name: Client Address: Client City: Client Phone: Client E-Mail Address: Company Name: Company Representative: Company Address: Company City: Company Phone: Company E-Mail Address: Company Website: Design Data Reference City: Building Orientation: Daily Temperature Range: Latitude: Elevation: Altitude Factor: CCH-3712 Tananger Ken Fonorow 6/31 /2019 Custom Model CCH.LLC 499 Corte Madera Lane, Unit 2 West Palm Beach, FL 33401 954 304-3755 Christopher_ Cummings@live.com Florida H.E.R.O., Inc. Ken Fonorow 15220 NW 5th Ave Newberry, FI 32669 (352) 472-5661 ken@floridahero.com www.floridahero.com Outdoor D[y Bulb Winter: 42 Summer: 90 Check Figures Fort Pierce, Florida Front door faces East Medium 27 Degrees 25 ft. 0.999 Outdoor Outdoor Indoor Indoor Wet Bulb Rel.Hum Rel.Hurn 1 y Bulb 39.4 n/a n/a 72 78 59% 50% 75 Elite Software Development, Inc. CCH-3712 Tananper Page 2 Grains Difference n/a 61 Total Building Supply CFM: 1,000 CFM Per Square ft.: 0.417 Square ft. of Room Area: 2,400 Square ft. Per Ton: 1,000 Volume (ft'): 24,002 Building Loads Total Heating Required Including Ventilation Air: 25,626 Btuh 25.626 MBH Total Sensible Gain: 21,017 Btuh 73 % Total Latent Gain: 7,787 Btuh 27 % Total Cooling Required Including Ventilation Air: 28,803 Btuh 2.40 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\Owner\Desktop\AII .Rh Files\AII .rh9 findings\CCH-3712 Tanager.rh9 Wednesday, July 3, 2019, 10:25 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Florida H.E.R.O. CCH-3712 Tananger Newberry, FL 32669 Page 3 Miscellaneous Report System 1 Whole House Outdoor Outdoor Outdoor Indoor Indoor Grains Input Data Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: 42 39.4 80% n/a 72 n/a Summer: 90 78 59% 50% 75 61.09 Duct Sizing Inputs Main Trunk Runouts Calculate: Yes Yes Use Schedule: Yes Yes Roughness Factor: 0.15000 0.15000 Pressure Drop: 0.1000 in.wg./100 ft. 0.1000 in.wg./100 ft. Minimum Velocity: 650 ft./min 450 ft./min Maximum Velocity: 900 ft./min 750 ft./min Minimum Height: 0 in. 0 in. Maximum Height: 0 in. 0 in. Outside Air Data Winter Summer Infiltration Specified: 0.220 AC/hr 0.110 AC/hr 88 CFM 44 CFM Infiltration Actual: 0.220 AC/hr 0.110 AC/hr Above Grade Volume: X 24,002 Cu.ft. X 24,002 Cu.ft. X 5,280 0.0167 Cu.ft./hr 2,640 Cu.ft./hr X 0.0167 Total Building Infiltration: 88 CFM 44 CFM Total Building Ventilation: 75 CFM 75 CFM ---System 1--- Infiltration & Ventilation Sensible Gain Multiplier: 16.49 = (1.10 X 0.999 X 15.00 Summer Temp. Difference) Infiltration & Ventilation Latent Gain Multiplier: 41.50 = (0.68 X 0.999 X 61.09 Grains Difference) Infiltration & Ventilation Sensible Loss Multiplier: 32.97 = (1.10 X 0.999 X 30.00 Winter Temp. Difference) Winter Infiltration Specified: 0.220 AC/hr (88 CFM), Construction: Semi -Tight Summer Infiltration Specified: 0.110 AC/hr (44 CFM), Construction: Semi -Tight C:\Users\Owner\Desktop\AII .Rh Files\All .rh9 findings\CCH-3712 Tanager.rh9 Wednesday, July 3, 2019, 10:25 AM Rhvac - Residential & Light Commercial HVAC Loads Florida H.E.R.O. Newberry, FL 32669 Duct Size Preview Elite Software Development, Inc. CCH-3712 Tananqer Page 4 Room or Duct Name Source Minimum Veloci Maximu Veloci Rough Facto Desig SP U10 Loss Duc jDuc Veloci I Htg tj Lengt -Flo�x Clg Act. -EIQ FJ- _. Duct Sage Svstem 1 Supply Runouts Zone 1 1-Master Bedroom Built -In 450 750 0.15 0.1 503.4 160 : ' _762-Master 176 1- WIC 1 Built -In 450 750 0.15 0.1 129 27 11 11 1 3-Master WIC 2 Built -In 450 750 0.15 0.1 34.7 1 3 3 1 4-Master Bath Built -In 450 750 0.15 0.1 465.4 98 9 " 91 1- 5-Master Bath WC Built -In 450 750 0.15 0.1 192.5 24 _ -7 17 1 6-Bath 2 Built -In 450 750 0.15 0.1 45.4 2 4 1 7-BR3 Built -In 450 750 0.15 0.1 333.8 63�� LLL:�66 66 1- 8-Entry Built -In 450 750 0.15 0.1 363.5 36 L4 9-Great Room Built -In 450, 750 0.15 0.1 454.3 114'178 178 2- 10-Dinina Built -In 450 750 0.15 0.1 458.6 13J � W 90 90 1- 11-Kitchen Built -In 450 750 0.15 0.1 478.7 79 `128' 128 1- 12-Laundry Built -In 450 750 0.15 0.1 149.7 2 3r 13 13 1 13-BR 1 Built -In 450 750 0.15 0.1 342.7 88 6 67 1-- 14-Guest Bath Built -In 450 750 0.15 0.1 374.9 65 3a 33 1 15-BR 2 Built -In 450 750 0.15 0.1 362.1 89E . 71 71- 1-- 16-Garage Entry Built -In 450 750 0.15 0.1 0 23 20 .......................0: 20 0- Other Ducts in System 1 Supply Main Trunk Built -In 650 900 0.15 0.1 734.7 1,000; '1066 1,000 14x1 Summary Svstem 1 Heatina Flow: 1000 CoolinQ Flow: 1000 C:\Users\Owner\Desktop\All .Rh Files\AII .rh9 findings\CCH-3712 Tanager.rh9 Wednesday, July 3, 2019, 10:25 AM Rhvac - Residential & Light Commercial HVAC Loads Florida H.E.R.O. Newberry, FL 32669 Total Building Summary Loads Component Description VYN 29 23: Glazing-Vyn Fr Dbl Pn U .29 SHGC .23, ground reflectance = 0.23, outdoor insect screen with 50% coverage, medium color blinds at 45' with 25% coverage, U-value 0.29, SHGC 0.23 VYN 29 23: Glazing-Vyn Fr Dbl Pn U .29 SHGC .23, ground reflectance = 0.23, outdoor insect screen with 50% coverage, medium color blinds at 45' with 50% coverage, U-value 0.29, SHGC 0.23 VYN 29 23: Glazing-Vyn Fr Dbl Pn U .29 SHGC .23, ground reflectance = 0.23, U-value 0.29, SHGC 0.23 SGD Al 55 25: Glazing -Sliding Glass Door Al Fm U 62 SHGC 22, ground reflectance = 0.32, medium color blinds at 450 with 25% coverage, U-value 0.55, SHGC 0.25 VYN 29 23: Glazing-Vyn Fr Dbl Pn U .29 SHGC .23, ground reflectance = 0.23, U-value 0.29, SHGC 0.23 VYN 29 23: Glazing-Vyn Fr Dbl Pn U .29 SHGC .23, ground reflectance = 0.32, outdoor insect screen with 50% coverage, medium color blinds at 45' with 50% coverage, U-value 0.29, SHGC 0.23 11 P: Door -Metal - Polyurethane Core, U-value 0.29 13A-6ocs: Wall -Block, board insulation only, R-6 board insulation, open core, siding finish, U-value 0.111 12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud cavity, no board insulation, siding finish, wood studs, U-value 0.091 1613-38: Roof/Ceiling-Under Attic with Insulation on Attic 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 22A-pl: Floor -Slab on grade, No edge insulation, no insulation below floor, any floor cover, passive, light dry soil, U-value 0.989 Subtotals for structure: People: Equipment: Lighting: Ductwork: Infiltration: Winter CFM: 88, Summer CFM: 44 Ventilation: Winter CFM: 75, Summer CFM: 75 Exhaust: Winter CFM: 75, Summer CFM: 75 AED Excursion: Total Building Load Totals: Elite Software Development, Inc. CCH-3712 Tananqer Page 5 Area Sen Lat Sen Total Quan Loss Gain Gain Gain 102 887 0 1,592 1,592 120 1,044 0 1,026 1,026 40 348 0 754 754 72 1,188 0 993 993 6 52 0 55 55 18 157 0 506 506 45.4 395 0 342 342 1831.3 6,100 0 2,704 2,704 268.6 734 0 526 526 2400.1 1,870 0 3,122 3,122 252 7,476 0 0 0 20,251 0 11,620 11,620 6 1,200 1,380 2,580 1,650 3,425 5,075 0 0 0 0 0 0 0 2,902 1,824 723 2,547 2,473 3,113 1,236 4,349 0 0 2,632 2,632 25,626 7,787 21,017 28,803 Check Figures Total Building Supply CFM: 1,000 CFM Per Square ft.: Square ft. of Room Area: 2,400 Square ft. Per Ton: Volume (ft'): 24,002 Building Loads Total Heating Required Including Ventilation Air: 25,626 Btuh Total Sensible Gain: 21,017 Btuh Total Latent Gain: 7,787 Btuh Total Cooling Required Including Ventilation Air: 28,803 Btuh Notes Rhvac is an ACCA approved Manual J, D and S computer program. 0.417 1,000 25.626 MBH 73 % 27 % 2.40 Tons (Based On Sensible + Latent) C:\Users\Owner\Desktop\AII .Rh Files\All .rh9 find ings\CCH-3712 Tanager.rh9 Wednesday, July 3, 2019, 10:25 AM Rhvac - Residential & Light Commercial HVAC Loads Florida H.E.R.O. Newberry, FL 32669 Total Building Summary Loads (cont'd) Elite Software Development, Inc. CCH-3712 Tananqer Page 6 Notes 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\Owner\Desktop\AII .Rh Files\AII .rh9 findings\CCH-3712 Tanager.rh9 Wednesday, July 3, 2019, 10:25 AM Rhvac - Residential & Light Commercial HVAC Loads Florida H.E.R.O. Newberry, FL 32669 Equipment Data - System 1 - Whole House Cooling System Type: Outdoor Model: Indoor Model: Tradename: Outdoor Manufacturer: AHRI Reference No.: Capacity: Efficiency: Heating System Type: Model: Manufacturer: Capacity: Efficiency: Standard Air Conditioner 4TTR6030J1 TEM6AOB30H21+TDR XR16 TRANE 8626669 29,200 16.5 SEER Electric Resistance TAM7AOC36 Trane 25 0% Elite Software Development, Inc. CCH-3712 Tananger Page 7 This system's equipment was selected in accordance with ACCA Manual S. Manual S equipment sizing data: SODB: 90F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 72F, Sen. gain: 21,017 Btuh, Lat. gain: 7,787 Btuh, Sen. loss: 25,626 Btuh, Entering clg. coil DB: 76.1F, Entering clg. coil WB: 63.91F, Entering htg. coil DB: 69.817, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 900 CFM, Req. htg. airflow: 301 CFM C:\Users\Owner\Desktop\AII .Rh Files\All .rh9 findings\CCH-3712 Tanager.rh9 Wednesday, July 3, 2019, 10:25 AM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. Florida H.E.R.O. CCH-3712 Tananger Newberry, Fl- 32669 Page 8 System 1 Room Load Summary Htg Min Run Run Clg Clg Min Act Room Area Sens Htg Duct Duct Sens Lat Clg Sys No Name SF Btuh CFM Size Vel Btuh Btuh CFM CFM ---Zone 1--- 1 Master Bedroom 333 3,707 48 1-8 503 3,475 694 158 176 2 Master WIC 1 40 627 8 1-4 129 223 58 10 11 3 Master WIC 2 40 31 0 1-4 35 60 0 3 3 4 Master Bath 192 2,271 30 1-6 465 1,808 697 82 91 5 Master Bath WC 28 554 7 1-4 192 332 90 15 17 6 Bath 2 52 41 1 1-4 45 78 250 4 4 7 BR 3 181 1,453 19 1-6 334 1,297 109 59 66 8 Entry 72 827 11 1-4 364 628 44 29 32 9 Great Room 389 2,645 34 2-6 454 3,529 735 161 178 10 Dining 176 3,003 39 1-6 459 1,781 255 81 90 11 Kitchen 258 1,819 24 1-7 479 2,531 707 115 128 12 Laundry 57 44 1 1-4 150 258 250 12 13 13 BR 1 232 2,045 27 1-6 343 1,331 171 61 67 14 Guest Bath 72 1,496 19 1-4 375 647 396 29 33 15 BR 2 192 2,052 27 1-6 362 1,406 182 64 71 16 Garage Entry 87 538 7 0-0 0 397 36 18 20 Ventilation 2,473 1,236 3,113 System 1 total 2,400 25,626 301 21,017 7,787 900 1,000 System 1 Main Trunk Size: 14x14 in. Velocity: 735 ft./min Loss per 100 ft.: 0.348 in.wg Cooling System Summary Cooling Sensible/Latent Sensible Latent Total Tons Split Btuh Btuh Btuh Net Required: 2.40 73% / 27% 21,017 7,787 28,803 Actual: 2.43 77% / 23% 22,484 6,716 29,200 Equipment Data Heating System Cooling System Type: Electric Resistance Standard Air Conditioner Model: TAM7AOC36 4TTR6030J1 Indoor Model: TEM6AOB30H21+TDR Brand: XR16 Efficiency: 0% 16.5 SEER Sound: 0 0 Capacity: 25 Btuh 29,200 Btuh Sensible Capacity: n/a 22,484 Btuh Latent Capacity: n/a 6,716 Btuh AHRI Reference No.: n/a 8626669 This system's equipment was selected in accordance with ACCA Manual S. Manual S equipment sizing data: SODB: 90F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 72F, Sen. gain: 21,017 Btuh, Lat. gain: 7,787 Btuh, Sen. loss: 25,626 Btuh, Entering clg. coil DB: 76.1F, Entering clg. coil WB: 63.91F, Entering htg. coil DB: 69.8F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 900 CFM, Req. htg. airflow: 301 CFM C:\Users\Owner\Desktop\All .Rh Files\AII .rh9 findings\CCH-3712 Tanager.rh9 Wednesday, July 3, 2019, 10:25 AM