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HomeMy WebLinkAboutResidential HVAC Loads2021 Express 1.672 Aria FTP Left Alum Shing Com 16 HVAC Load Calculations for Express Homes R"MVACHRVr�9A".D`,'.'m..A.L. Prepared By: Kristin Kelly Florida Breeze 2620 Kirby Circle Ne Palm Bay,fl 32905 3219518767 Tuesday, November 16, 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 8� Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters; LLC 2021�Express 1672 Aria FTP Left Alum Shinq Com16 Palm Bay. FL 32909 Pro "ect 'Report General Project Information Project Title: 2021 Express 1672 Aria FTP Left Alum Shing Com16 Designed By: Kristin Kelly Project Date: March 26, 2021 Client Name: Express Homes Company Name: Florida Breeze Company Representative: Kristin Kelly Company Address: 2620 Kirby Circle Ne Company City: Palm Bay,fl 32905 Company Phone: 3219518767 Desi n Data Reference City: Fort Pierce, Florida Building Orientation: Front door faces South Daily Temperature Range: Medium Latitude: 27 Degrees Elevation: 25 ft. Altitude Factor: 0.999 Outdoor Outdoor Outdoor Indoor Indoor Grains D[y Bulb Wet Bulb Rel.Hum Rel.Hum D[y Bulb Difference Winter: 42 39.4 80% n/a 70 n/a Summer: 90 78 59% 50% 75 61 Check Fi ures Total Building Supply CFM: 763 CFM Per Square ft.: 0.456 Square ft. of Room Area: 1,672 Square ft. Per Ton: 810 Volume (ft'): 14,379 Buildin Loads " Total Heating Required Including Ventilation Air: 26,807 Btuh 26.807 MBH Total Sensible Gain: 19,702 Btuh 80 % Total Latent Gain: 5,062 Btuh 20 % Total Cooling Required Including Ventilation Air: 24,764 Btuh 2.06 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. Rhvac'- Residential & Light Commercial HVAC Loads A/C S rvice Masters, LLC Elite Software Development, Inc. _ 2021 Express 1672 Aria FTP Left Alum Shinq Com16 PalmaPalmay. FL 32909 iscellaneous Rep orV . . , ... System 1 Whole House Outdoor Outdoor Outdoor Indoor Indoor Grains Input Data Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb f1 Difference Winter: 42 39.4 80% n/a 70 n/a Summer: 90 78 59% 50% 75 61.09 Duct Sizing Inputs Main Trunk Calculate: Yes Runouts Yes Use Schedule: Yes Yes Roughness Factor: 0.01000 0.01000 Pressure Drop: 0.1000 in.wg./100 ft. 0.1000 in.wg./100 ft. Minimum Velocity: 550 ft./min 450 ft./min Maximum Velocity: 600 ft./min 750 ft./min Minimum Height: 0 in. 0 in. Maximum Height: 0 in. 0 in. Outside Air'Data Winter Infiltration Specified: 0.380 AC/hr Summer 0.200 AC/hr _ 91 CFM 48_ CFM Infiltration Actual: 0.380 AC/hr 0.200 AC/hr Above Grade Volume: X 14,379 Cu.ft. X 14,379 Cu.ft. 5,464 Cu.ft./hr X 0.0167 2,876 Cu.ft./hr Total Building Infiltration: 91 CFM X 0.0167 48 CFM Total Building Ventilation: 0 CFM 0 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: 30.77 = (1.10 X 0.999 X 28.00 Winter Temp. Difference) Winter Infiltration Specified: 0.380 AC/hr (91 CFM), Construction: Average Summer Infiltration Specified: 0.200 AC/hr (48 CFM), Construction: Average Duct Load Factor Scenarios for System 1 Attic -Duct Duct Ij Surface From' No. T ' e De'scrition Location Ceiling Leaka ,e,, Insulation ' Area " . rTIMDD 1 Supply Attic 16B 0.12 8 380 No 1 Return Attic 16B 0.12 8 330 No Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC: ,F 2021 Express 1672 Aria FTP Left Alum Shinq Com16 Palm Bay, FL 32909 I t Load- Preview. Report Ne ft.1 I Senj Lal Ne Sen Du( Scope To /To Are Gain Gain Gain Loss CFM CFM CFM Siz Building 2.06 810, 1,672 19,702 5,062 24,764 26,807 336' 763! 763, 2.06, 810 — 1,672 19,702 5,062 24,764 26,807 336 76 I 763; 1; Supply Duct Latent _ ! j 313' 3131 Return Duct I 2,941; 1,311 4,2511 9561 Zone 1 _ __ 1,672 16,761 6,76 3,439 20,200 - + 25,851 - 336'® 761 1-Whole House - --- 1,672 16,761 - -f - 3,439 20,20J 25,851 336 ® 763; 5 4 7 4 4,6,8,6, - - - - 1 - 4 Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC 2021 Express 1672 Aria FTP Left Alu Shinq Com16 Palm Bay. FL 32909 Duct Size.P.review ..:::::. : ; . ..:.... Room or Source Minimum Maximu Rough Design SP Duct Duct Htg Cig Act. Duct L Reg I Duct Name Velocitj Velocit Facto U10 Loss Velocit Lengt Flow Flow Flow Size Size Svstem 1 51 01 0, 0.0003 0.08 0.013 550, 11' 4' 10x6 0 0' 0.0003 0.06 0.021 515.7 15 I 7 8x4 0' 0, 0.0003 0.08 0.016. 654.8. 18' 4, 10x6 1-Whole House (SR-100,i 0' 0 0.0003 0.08 0.017, 515.7 12, I 8x4 SR-110, SR-120, SR-130, ! Oi 0 0.0003 0.08 0.007 515.7 5 I 4, 8x4 SR-140, SR-150, SR-160, ! TMDD 0, 0' 0.0003 0.08 0.017,, 515.7, 12, 336 ( 4- 763 8x4 SR-180, SR-190, SR-200, { 0 0 0' 0.0003 0.08 0.009 611.2 8 6; 10x6 SR-210, SR-190, 0' 0.0003 0.08 0.012 716.2 11' 8 12x8 0 0' 0.0003 0.08 0.013 611.2 11 1 .10x6 0 0' 0.0003 0.08, 0.012 654.8 11, 6 10x6 0 0, 0.0003 0.06 0.016 515.7 11 7, 8x4 0' 0 0.0003 0.08 0.016 515.7,, 11 4 8x4 4; Other Ducts in System 1 J Supply Main Trunk (ST-1 TMDD 0 0 0.0003 0.08, 0.25 965.6 0.01 1,185 I 1,185 15 I ST-110 TMDD 0� 0' 0.0003 0.08 0.009 808.5 11 635_ 635. 12' RT-110 TMDD - - - 0' - 0 0.003 0.08_ 0 1724.8 0.01 762_ 762, 9 RR-110 TMDD 0 - 0. , - 0.01 0.08 01 8 62. 4 0.01 381 _ 381, 9 12x12 RR-120 TMDD 0' 01 0.01. 0.08 0.016 862.4 6 38 3381; 9 12x12 Summary System 1 - Heatinq Flow: 336 Desiqn Friction Rate: 0.144 TEL Return: 6 Cooling Flow: 763 - - - Total Cumulative SP Loss: - - -- - --- -- - - 0.29 - TEL Supply: 22 - --- -- -- ----- Fan ESP_ 0.29 Device SP Loss_ 0.25 TEL Total_ 28 Fan SP Available: 0.04 Return Loss Added to Supplv: 0.016 Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC 2021 Express 1672 Aria FTP Left Alum Shinq Com16' Tabular Manual D Ductsize. Data -Duct System 1 Supply . ---Duct Name, etc. Type [Reg.Size] h Roughness Diameterjj 'Velocity SPL.Duct Upstream Te'mperature f Width ; 'Loss/100 SPL.Fit Shape I, Length ; Height�f � Fit .Eq.LenSPL.Tot Sizing CFM 11 Area iI SP.Avail SPL.Cumul ---Duct Name: ST-100, Effective Length: 0.0 Trunk 0.0003 15 Up: Fan 72 11.6 Rnd 0.0 16.4 Nearest Inch 1,185 0 ---Duct Name: SR-100, Supplies: Whole House, Effective Length: 11.0 Runout, Reg: 10x6 0.0003 5 Up: ST-100 72 3.9 Rnd 11.0 5.5 Nearest Inch 75 14.4 ---Duct Name: SR-110, Supplies: Whole House, Effective Length: 15.0 Runout, Reg: 8x4 0.0003 4 Up: ST-100 72 3.1 Rnd 15.0 4.4 Nearest Inch 45 15.7 ---Duct Name: SR-120, Supplies: Whole House, Effective Length: 18.0 Runout, Reg: 10x6 0.0003 7 Up: ST-100 72 5.4 Rnd 18.0 7.7 Nearest Inch 175 33 966 0.086 0.0 0.024 550 0.120 0.0 0.011 516 0.141 0.0 0.003 655 0.108 0.0 0.005 ---Duct Name: SR-130, Supplies: Whole House, Effective Length: 12.0 Runout, Reg: 8x4 0.0003 4 516 Up: ST-100 72 3.1 0.141 Rnd 12.0 4.4 0.0 Nearest Inch 45 12.6 0.008 ---Duct Name: SR-140, Supplies: Whole House, Effective Length: 5.0 Runout, Reg: 8x4 0.0003 4 516 Up: STA 00 72 3.1 0.141 Rnd 5.0 4.4 0.0 Nearest Inch 45 5.2 0.017 ---Duct Name: SR-150, Supplies: Whole House, Effective Length: 12.0 Runout, Reg:. 8x4 0.0003 4 516 Up: ST-100 72 3.1 0.141 Rnd 12.0 4.4 0.0 Nearest Inch 45 12.6 0.008 ---Duct Name: SR-160, Supplies: Whole House, Effective Length: 8.0 Runout, Reg: 10x6 0.0003 6 611 Up: ST-100 72 4.7 0.115 Rnd 8.0 6.6 0.0 Nearest Inch 120 12.6 0.015 ---Duct Name: ST-110, Effective Length: 11.0 Trunk 0.0003 12 809 Up: ST-100 72 9.3 0.081 Rnd 11.0 - 13.1 0.0 Nearest Inch 635 34.6 0.016 0.000 0.000 0.250 0.266 0.013 0.000 0.013 0.279 0.021 0.000 0.021 0.287 0.019 0.000 0.019 0.285 0.017 0.000 0.017 0.283 0.007 0.000 0.007 0.273 0.017 0.000 0.017 0.283 0.009 0.000 0.009 0.275 0.009 0.000 0.009 0.275 Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LL9 2021 Express 1672 Aria FTP Left Alum Shinq Com1.6 Tabular Vqnu61.Q -Ductsize. Data --Dint System ,9 - Supply (C0nt'd) .... - Duct Name, etc. Type Size Yp [ . ] Rou hness j 9 Diameter �� Velocity SPL.Duct Upstream i Temperature Width { -Loss/100 SPL.Fit Shape it I Length, Height 11 Fit.Eq.Len SPL.Tot I CFM 11 Area I; SP.Avail SPL.Cumul ---Duct Name: SR-180, Supplies: Whole House; Effective Length: 11.0 Runout, Reg: 12x8 0.0003 8 716 0.012 Up: ST-110 72 6.2 . 0.107 0.000 Rnd 11.0 8.7 0.0 0.012 Nearest In 250 23 0.004 0.287 ---Duct Name: SR-190, Supplies: Whole House, Effective Length: 11.0 Runout, Reg: 10x6 0.0003 6 611 0.013 Up: ST-110 72 4.7 0.115 0.000 Rnd 11.0 6.6 0.0 0.013 Nearest Inch 120 17.3 0.003 0.287 ---Duct Name: SR-200, Supplies: Whole House, Effective Length: 11.0 Runout, Reg: 10x6 0.0003 7 655 0.012 Up: ST-110 72 5.4 0.108 0.000 Rnd 11.0 7.7 0.0 0.012 Nearest Inch 175 20.2 0.004 0.287 ---Duct Name: SR-210, Supplies: Whole House, Effective Length: 11.0 Runout, Reg: 8x4 0.0003 4 516 0.016 Up: ST-110 72 3.1 0.141 0.000 Rnd 11.0 4.4 0.0 0.016 Nearest Inch 45 11.5 0.000 0.290 ---Duct Name: SR-220, Supplies: Whole House, Effective Length: 11.0 Runout, Reg: 8x4 0.0003 4 516 0.016 Up: ST-110 72 3.1 0.141 0:000 Rnd 11.0 4.4 0.0 0.016 Nearest Inch 45 11.5 0.000 0.290 Report Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch, Airflow: CFM, Velocity: ft./min, Temperature: F Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit. The cumulative static pressure loss value for a return trunk is with respect to the entry point of the return runout upstream with the highest static pressure available. Total and cumulative static pressure loss values for the supply main trunk include any device pressure losses entered, and the cumulative may also include the total static pressure loss of the return side. [.Summary Number of active trunks: 2 v Number of active runouts: 12 Total runout outlet airflow: 1,185 Main trunk airflow: 1,185 Largest trunk diameter: 16 ST-100 Largest runout diameter: 8 SR-180 Smallest trunk diameter: 12 ST-110 Smallest runout diameter: 4 SR-110 Supply fan external static pressure: 0.290 Supply fan device pressure losses: 0.250 Supply fan static pressure available: 0.040 Runout maximum cumulative static pressure loss: 0.290 SR-210 Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC 1 2021 Express 1672 Aria FTP Left Alum Shing Coml6 Tabular Manual.D Ductsize. Data - Duct System 1 '- Supply (cont'd) Summary Return loss added to supply: 0.016 Total effective length of return ( ft.): 6.0 RR-120 Total effective length of supply ( ft.): 22.0 SR-210 Overall total effective length ( ft.): 28.0 RR-120 to SR-210 Design overall friction rate per 100 ft.: 0.144 (Available SP x 100 / TEL) System duct surface area (Scenario 1): Total system duct surface area: 224.1 224.1 (Not linked to duct load) Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC 2021 Express 1672 Aria FTP Left Alum Shinq Com16 Palm Bay, FL 32909 a ular Manual.D Ductsize. Data -Duct S. stem 1 Return . - -Duct Name, etc. Type [Re Size , g. ] I Roughness, Diameter Velocity, zSPL.Duct Upstream Temperature f�> Width j� Loss/100 " SPL'.Fit Shape Length :j Height ,� Fit.Eq.Len SPL.Tot ---Duct Name: RT-110, Effective Length: 0.0 Trunk 0.003 9 Up: Fan 72 7 Rnd 0.0 9.8 , Nearest In 762 0 ---Duct Name: RRA 10, Effective Length: 0.0 Runout, Reg: 12x12 0.01 9 Up: RT-110 72 7 Rnd 0.0 9.8 Nearest Inch 381 0 ---Duct Name: RR-120, Effective Length: 6.0 Runout, Reg: 12x12 0.01 Up: RT-110 72 Rnd 6.0 Nearest Inch 381 1,725 0.719 0.0 -0.016 862 0.262 0.0 -0.016 0.000 0.000 0.000 0.016 9 862 0.016 7 0.262 0.000 9.8 0.0 0.016 14.1 0.000' 0.016 Report Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch, Airflow: CFM, Velocity: ft./min, Temperature: F Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit. The cumulative static. pressure loss value for a return trunk is with respect to the entry point of the return runout upstream with the highest static pressure available. Total and cumulative static pressure loss values for the supply main trunk include any device pressure losses entered, and the cumulative may also include the total static pressure loss of the return side. f` Summary Number of active trunks: 1 Number of active runouts: '2 Total runout outlet airflow: Main trunk airflow: 762 762 Largest trunk diameter: 9 RT-110 Largest runout diameter: 9 RR-110 Smallest trunk diameter: 9 RT-110 Smallest runout diameter: 9 RR-110 Runout maximum cumulative static pressure loss: 0.016 RR-120 Return loss added to supply: 0.016 Total effective length of return ( ft.): 6.0 RR-120 System duct surface area (Scenario 1): 14.2 (Not linked to duct load) Total system duct surface area: 14.2 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. vac - Residential & Light Commercial HVAC Loads,, Elite Software Development, Inc. Service Masters, LLC2021 lm Ba FL 32909 [A/C Express 1672 Aria FTP Left Alum hinq Com16 Total- Buildin . Su�nrriar Loads ..: ; : :: .... . Component Area Sen Lat Sen,_ Total Description Quan Loss Gain ` Gain Gain 2A-m-o: Glazing -Double pane low-e (e = 0.60), operable 140.4 2,160 0 2,231 2,231 window, metal frame no break, U-value 0.55, SHGC 0.26 2A-m-d: Glazing -Double pane low-e (e = 0.60), sliding 40.8 617 0 676 676 glass door, metal frame no break, U-value 0.54, SHGC 0.25 2B-m-o: Glazing -Double pane low-e (e = 0.60), fixed 2.5 38 0 34 34 sash, metal frame no break, U-value 0.55, SHGC 0.26 11 J: Door -Metal - Fiberglass Core, U-value 0.6 20.4 343 0 318 318 11 D: Door -Wood - Solid Core, U-value 0.39 19 208 0 193 193 13AB-Ofcs: Wall -Block, no blanket or board insulation, 1216.2 6,233 0 3,873 3,873 filled core, siding finish, U-value 0.183 12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud 274.9 700 0 538 538 cavity, no board insulation, siding finish, wood studs, U-value 0.091 1613-38: Roof/Ceiling-Under Attic with Insulation on Attic 1672 1,217 0 2,174 2,174 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-pm: Floor -Slab on grade, No edge insulation, no 195 6,443 0 0 0 insulation below floor, any floor cover, passive, heavy dry or light wet soil U-value 1.18 Subtotals for structure: 17,959 0 10,037 10,037 People: Equipment: 4 800 920 1,720 Lighting: 0 650 2,100 2,750 Ductwork: 6,046 1,623 0 5,855 0 7,478 Infiltration: Winter CFM: 91, Summer CFM: 48 2,802 1,989 790 2,779 Ventilation: Winter CFM: 0 Summer CFM: 0 0 0 0 0 Total Building Load Totals: 26,807 5,062 19,702 24,764 Check Fi ures Total Building Supply CFM: 763 CFM Per Square ft.: 0.4561 Square ft. of Room Area: 1,672 Square ft. Per Ton: 810 Volume (ft'): 14,379 [Building Loads - Total Heating Required Including Ventilation Air: 26,807µ Btuh 26.807 MBH Total Sensible Gain: 19,702 Btuh 80 % Total Latent Gain: 5,062 Btuh 20 % Total Cooling Required Including Ventilation Air: 24,764 Btuh 2.06 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. Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc.. A/C Service Masters, LLC 2021 Express 1672 Aria FTP Left Alum Shinp Com16 Palm Bay, FL 32909 S •stem "1 Whole House Summar •Loads ... Component ,,Description Area ,; _ .Seri Y:" Lat. Sen Total Quan Loss Gain Gain Gain 2A-m-o: Glazing -Double pane low-e (e = 0.60), operable 140.4 2,160 0 2,231 2,231 window, metal frame no break, U-value 0.55, SHGC 0.26 2A-m-d: Glazing -Double pane low-e (e = 0.60), sliding 40.8 617 0 676 676 glass door, metal frame no -break, U-value 0.54, SHGC 0.25 - 2B-m-o: Glazing -Double pane low-e (e = 0.60), fixed 2.5 38 0 34 34 sash, metal frame no break, U-value 0.55, SHGC- 0.26 11 J: Door -Metal - Fiberglass Core, U-value 0.6 20.4 343 0 318 318 11 D: Door -Wood - Solid Core, U-value 0.39 19 208 0 193 193 13AB-Ofcs: Wall -Block, no blanket or board insulation, 1216.2 6,233 0 3,873 3,873 filled core, siding finish, U-value 0.183 12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud 274.9 700 0 538 538 cavity, no board insulation, siding finish, wood studs, U-value 0.091 16B-38: Roof/Ceiling-Under Attic with Insulation on Attic; 1672 1,217 0 2,174 2,174 Floor (also use for Knee Walls and Partition I 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-pm: Floor -Slab on grade, No edge insulation, no 195 6,443 0 0 0 insulation below floor, any floor cover, passive, heavy dry or light wet soil. U-value 1.18 Subtotals for structure: 17,959 0 10,037 10,037 People: 4 800 920 1,720 Equipment: 650 2,100 2,750 Lighting: 0 0 0 Ductwork: 6,046 1,623 5,855 7,478 Infiltration: Winter CFM: 91, Summer CFM: 48 2,802 1,989 790 2,779 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 System 1 Whole House Load Totals: 26,807 5,062 19,702 24,764 Check Fi ures :: ,. q Supply CFM: 763 CFM Per Square ft.: 0.456 Square ft. of Room Area: 1,672 Square ft. Per Ton: 810 Volume (ft3): 14,379 S stem Loads .,,... .., �.. . .-.,.: : • Total HeatingRequired q d Including Ventilation Air: 26,807 Btuh 26.807 MBH Total Sensible Gain: 19,702 Btuh 80 % Total Latent Gain: 5,062 Btuh 20 % Total Cooling Required Including Ventilation Air: 24,764 Btuh 2.06 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. Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC 2021 Expre" s 1672 Aria FTP Left Alum Shinq Com16 Palm Ba FL 32909 E ui rrient Data = S stem..1 - Whole House, Cooling System Type: Air Source Heat Pump Outdoor Model: NXH630GKP* Indoor Model: FXM4X36**AL Tradename: SOFTSOUND SXC 2600 R410A HP Outdoor Manufacturer: COMFORTMAKER Description: Air Source Heat Pump AHRI Reference No.: 204879111 Capacity: 27,234 Efficiency: 16 SEER Heating System Type: Air Source Heat Pump Model: NXH630GKP* Tradename: SOFTSOUND SXC 2600 R41 OA HP Manufacturer: COMFORTMAKER Description: Air Source Heat Pump Capacity: 28,600 Efficiency: 9 HSPF 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: 70F, Sen. gain: 19,702 Btuh, Lat. gain: 5,062 Btuh, Sen. loss: 26,807 Btuh, Entering clg. coil DB: 78.5F, Entering clg. coil WB: 63.7F, Entering htg. coil DB: 67.4F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 763 CFM, Req. htg. airflow: 336 CFM Rhvac - Residential & Light Commercial HVAC Loads ( Elite Software Development, Inc. A/C Service Nasters, LLC 2021 Express 1672 Aria FTP Left Alum Shinq Com16 Palm Bay, FLI 32909 S 'stein J .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 'LVIIG I"' 1 Whole House 1,672 25,851 336 5,4,7,4, - 16,761 3,439 763 763 4,4,6,8, Duct Latent 313 Return Duct 956 2,941 1,311 System 1 total 1,672 26,807 336 19,702 5,062 763 763 System 1 Main Trunk Size: 15 in. Velocity: 966 ft./min Loss per 100 ft.: 0.086 in.wg Duct size results above are from Manual D Ductsize. Runout duct velocities are not printed with duct size results from Manual D Ductsize since they can vary within the room. See the Manual D Ductsize report for duct velocities and other data. Coolin S stem Summacy .. Cooling Sensible/Latent ;Sensible Latent Total .. .Tons S slit Btuh' Btuh Btuh Net Required: 2.06 80% / 20% 19,702 5,062 24,764 Actual: 2.27 79% / 21 % 21,602 5,632 27,234 E ui meet Data Heating System Type: Air Source Heat Pump Cooling System Air Source Heat Pump Model: NXH630GKP* NXH630GKP* Indoor Model: FXM4X36**AL Brand: SOFTSOUND SXC 2600 R410A HP SOFTSOUND SXC 2600 R410A HP Description: Air Source Heat Pump Air Source Heat Pump Efficiency: 9 HSPF 16 SEER Sound: 0 0 Capacity:. 28,600 Btuh 27,234 Btuh Sensible Capacity: n/a 21,602 Btuh Latent Capacity: n/a 5,632 Btuh AHRI Reference No.: n/a 204879111 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: 70F, Sen. gain: 19,702 Btuh, Lat. gain: 5,062 Btuh, Sen. loss: 26,807 Btuh, Entering clg. coil DB: 78.5F, Entering clg. coil WB: 63.7F, Entering htg. coil DB: 67.4F, Clg. coil TD: 20F, Htg' coil TD: 70F, Req. clg. airflow: 763 CFM, Req. htg. airflow: 336 CFM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC 2021 Express 1672 Aria FTP Left Alum Shinq Com16 Palm Bay. FL 32909 i d ing Rotation Report.. All rotation degree values in this report are clockwise with respect to the project's original orientation. Building orientation as entered (zero degrees rotation): Front door faces South Individual Rooms 0° 45°;i 900 135' 180, 225°:. 270' 315* High Rm. Room Rot. Rot. Rot. Rot. Rot. Rot. iii Rot. i, Rot. Duct No. Name CFM CFM II CFM CFM CFM CFM CFM h CFM Size System 1: Zone 1: 1 Whole House 5,4,7,4, 763 821 826 821 804 *884 868 858. 4,4,6,8, * Indicates highest CFM of all rotations. Whole Building Rotation Front door Supply Sensible Latent Net Degrees Faces CFM Gain Gain Tons 0° South 763 19,702 5,062 2.06 45' Southwest 821 20,998 5,062 2.17 90° West 826 21,097 5,057 2.18 135' Northwest 821 20,989 5,062 2.17 180' North 804 20,622 5,057 2.14 225° Northeast *884 *22,390 5,062 *2.29 270° East 868 22,039 5,059 2.26 315' Southeast 858 21,827 *5,063 2.24 * Indicates highest value of all rotations Building Rotation Tonnage 2.30 2.25 U) O 2.20 H 0 C '0 2.15 0 (U 2.10 2.05 --G-- Building Net Tonnage Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC 2021 Express 1672 Aria FTP Left Alum Shin' Com16 Palm Bay. FL 32909 Buildin -Rotation 'Rep ort. cont'd Building Rotation Hourly Net Gain 30,000 29,000 28,000 = 27,000 • m • c d Z • rn e • NO 26,000 • m • • • • 25,000 • • 24,000 • 23,000 -'f Front door faces South. —�— Front door faces Southwest ---t--- Front door faces West — Front door faces Northwest —- Front door faces North �— Front door faces Northeast Front door faces East _� Front door faces Southeast ACCK ArGnftonhg Ccrtiatlnsof n�a Contractor Florida Breeze Mechanical License # CAC1814113 Building Plan # ARIA Header Information Form RPER 1.01 8 Mar 10 ATTACHED Yes 0 No ❑ Yes ❑ No 0 Yes 0 No ❑ Yes ❑ No 0 Yes ❑ No 0 Home Address (Street or Lot#, Block, Subdivision) HVAC LOAD CALCULATION (IRC M1401.3) Design Conditions Buil_-_ d�_ConstruCtion Information Winter Design Conditions Building Outdoor temperature �49 T Orientation (Front door faces) SOL nth Indoor temperature 70 o f North, East, West, South, Northeast, Northwest, Southeast, Southwest Number of bedrooms Total heat loss 26807 Btu/h REQUIRED ATTACHMENTS' Manual A Form (and supporting worksheets): or MAAE Form' (and supporting worksheets): OEM performance data (heating, cooling, blower): Manual D Friction Rate Worksheet: Duct distribution system sketch: Summer Design Conditions Conditioned floor area 1 672 Sq Ft Outdoor temperature 90 T Number of occupants Indoor temperature 75) o f Windows Grains difference (31_ A Gr @ ram_ % Rh Eave overhang depth Roof Ft Sensible heat gain 19709 Btu/h Internal shade _ Eave Latent heat gain 5l / [) Btu/h Blinds, drapes, etc De Depth P Window Total heat gain 94704 Btu/h Number of skylights 0 EQUIPMENTHVAC • 41 HeatingEquipment Qata Equipment type Heat pump Furnace, Heat pump, Boiler, etc. C onl_>� EgLjjpmPnt Data Blower Data Equipment type Heat pump ARn CFM Air conditioner, Heat pump, etc Heating CFM Model NXH630GKP* Model NXH630GKP* Cooling CFM aRn CFM Heating output capacity 8600 Btu/h Sensible cooling capacity % 1 00% Btu/h Heat pumps - capacity at winter design outdoor conditions Latent cooling capacity rf'j32 Btu/h Auxiliary heat output capacity Btu/h Total cooling capacity - 97934 Btu/h DISTRIBUTIONHVAC DUCT .1 Design airflow 1 81 CFM Longest supply duct: 99 Ft Duct Materials Used (circle) Trunk Duct: uct board Flex, Sheet metal, External Static Pressure (ESP) 0_9�C) IWC Longest return duct: 6 Ft Lined sheet metal, Other (specify) Component Pressure Losses (CPL) 0 25 IWC Total Effective Length (TEL) 98 Ft 9DSheet Branch Duct: Duct board, metal, Available Static Pressure (ASP) 0.04 IWC Friction Rate: 0.14 IWC Lined sheet metal, Other (specify) ASP = ESP - CPL Friction Rate = (ASP -100) = TEL Contractor's Printed Name Kristin Kel r�tin KrisKelly ) Digitally signed by Kristin Kelly ! Contractor's Signature l Date: 2021.11.1614:57:07-05'00' Date ' The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors, see list on page 2 of instructions. ' 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. Air Conditioning Contractors of America Manual S (Residential EgIipment Selection) Project Information Name: City: Stater Altitude: Altitude Adjustment: 1.00 Manual J Load Calculations —Cooling Design Information Outdoor Design Temp: 91 °F db Outdoor Design Temp:® °F db Indoor Design Temp: = °F db Total Load Sensible Latent SHR Heat Loss 24764 19702 5062 0.796 Summer (Winter 50 %RH 63 °F wb Airflow Calculations Design TD for Airflow F 19 Design Sensible CFM F 943 OEM Information Manufacturer: ICOMFORTMAWERS, Furnace Model #: AFUE:= Collor Fan -Colt Model#: JFXM4X36 Condenser Model #: I NXH630GKP SEER: 16.0 HSPF: 9.00 (A) Manufacturer's Cooling Performance Data Lower Return Air Outdoor Temperature = ® (F db) Entering Coil Temperature = 75 (F db) CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR Rated CFM @ Rated RA Temperature 62 26,070 22,549 3,521 0.8 549 Rated CFM @ Design RA Temperature F 875 63 26,596 22,017 4.579 0.8278 Rated CFM @ Rated RA Temperature F 31,330 17,232 14,098 0.55 (ts) Manuracturers cooling Performance Data Higher Return Air Outdoor Temperature = 95 (F db) Entering Coil Temperature = 75 (F db) CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR Rated CFM @ Rated RA Temperature L �` 27,330 20,330 7.000 0.7439 Rated CFM @ Design RA Temperature 1075 ® 27,803 20,157 7,647 0.725 Rated CFM @ Rated RA Temperature 72 32,060 i F m.465 0.58 FMIWICIUMFUl s Uwnng rerTormance uaia timerpoiatea) Excess Latent Capacity Calculation Capacity @ Design CFM J RA (F wb) Equipment Capacity as a % of Design Design Return Air CFM (F wb) 942.68 63 Outdoor Temperature = 95 (F db) Total BTUH Sensible BTUH Latent BTUH SHR 21.388 5,617 0.792 + 277 277 27,004 21,666 5,339 0.802 109.05� 109.9696 105.4B_% e-- Manufacturers Heat Pump Data Capacity Capacity Balance Supplemental @r '2 @r1 P Heat • 29,220 16,230 20.5 15.87 Manufacturer's Furnace Data Input Output Desired Calculated