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HomeMy WebLinkAboutHeat Calc_BellRhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 2 Project Report General Project Information Project Title:Bell Res Designed By:John O'Brien Project Date:3/13/2020 Client Name:Ando Building Corporation Client Address:389 Sebastian Blvd Client City:Sebastian, FL. 32958 Client Phone:772-589-5943 Client Fax:772-589-5943 Company Name:A/C Service Masters, LLC Company Representative:Karen O'Brien Company Address:1473 Ashboro Circle SE Company City:Palm Bay, FL. 32909 Company Phone:321-615-6562 Company Fax:321-956-9451 Company E-Mail Address:acservicemasters@yahoo.com Company Comment: Design Data Reference City:Fort Pierce, Florida Building Orientation:Front door faces West Daily Temperature Range:Medium Latitude:27 Degrees Elevation:25 ft. Altitude Factor:0.999 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter:42 39.4 n/a n/a 72 n/a Summer:90 78 59%50%75 61 Check Figures Total Building Supply CFM:1,600 CFM Per Square ft.:0.731 Square ft. of Room Area:2,189 Square ft. Per Ton:579 Volume (ft³):19,384 Building Loads Total Heating Required Including Ventilation Air:42,171 Btuh 42.171 MBH Total Sensible Gain:34,948 Btuh 83 % Total Latent Gain:7,343 Btuh 17 % Total Cooling Required Including Ventilation Air:42,291 Btuh 3.52 Tons (Based On Sensible + Latent) 3.78 Tons (Based On 77% Sensible Capacity) 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. E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 3 Miscellaneous Report System 1 Main Floor Input Data Outdoor Dry Bulb Outdoor Wet Bulb Outdoor Rel.Hum Indoor Rel.Hum Indoor Dry Bulb Grains 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:No No Roughness Factor:0.00300 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 Summer Infiltration Specified:0.320 AC/hr 0.160 AC/hr 103 CFM 52 CFM Infiltration Actual:0.320 AC/hr 0.160 AC/hr Above Grade Volume:Cu.ft.Cu.ft.X 19,384 X 19,384 6,203 Cu.ft./hr 3,101 Cu.ft./hr X 0.0167 X 0.0167 Total Building Infiltration:103 CFM 52 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: 32.97 = (1.10 X 0.999 X 30.00 Winter Temp. Difference) Winter Infiltration Specified:0.320 AC/hr (103 CFM), Construction: Average Summer Infiltration Specified:0.160 AC/hr (52 CFM), Construction: Average Duct Load Factor Scenarios for System 1 No.Type Description Location Attic Ceiling Duct Leakage Duct Insulation Surface Area From [T]MDD 1 Supply Main Attic 16B 0.12 6 591 No 1 Return Main Attic 16B 0.24 6 547 No E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 4 Load Preview Report Scope Net Ton Rec 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 3.52 3.78 579 2,189 34,948 7,343 42,291 42,171 1,600 1,600 1,600 System 1 3.52 3.78 579 2,189 34,948 7,343 42,291 42,171 1,600 1,600 1,600 23 Supply Duct Latent 508 508 Return Duct 7,335 2,638 9,973 2,048 Zone 1 2,189 27,613 4,197 31,810 40,123 1,600 1,600 1,600 23 1-Master Bedroom 255 3,858 854 4,712 6,783 270 224 224 2--6 2-Master Bath 330 2,051 384 2,435 6,576 262 119 119 4--3 3-Foyer 63 752 83 835 1,798 72 44 44 2--3 4-Dining 143 1,185 176 1,361 3,199 128 69 69 1--5 5-Grt Room 306 2,844 153 2,997 3,383 135 165 165 1--8 6-Kitchen / Nook 340 6,615 1,054 7,669 3,381 135 383 383 2--8 7-Bath 3 54 726 124 850 2,329 93 42 42 1--4 8-Den Closet 30 291 91 382 1,544 62 17 17 1--3 9-Den 143 2,837 321 3,158 1,807 72 164 164 1--8 10-Bed 2 174 2,291 349 2,640 2,367 94 133 133 1--7 11-Bath 2 51 275 49 324 934 37 16 16 1--2 12-Bedroom 3 195 2,627 452 3,079 3,948 157 152 152 1--7 13-Utility 105 1,261 107 1,368 2,074 83 73 73 1--5 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 5 Duct Size Preview Room or Duct Name Source Minimum Velocity Maximum Velocity Rough. Factor Design L/100 SP Loss Duct Velocity Duct Length Htg Flow Clg Flow Act. Flow Duct Size System 1 Supply Runouts Zone 1 1-Master Bedroom Built-In 450 750 0.01 0.1 569.3 270 224 224 2--6 2-Master Bath Built-In 450 750 0.01 0.1 605.2 262 119 119 4--3 3-Foyer Built-In 450 750 0.01 0.1 444 72 44 44 2--3 4-Dining Built-In 450 750 0.01 0.1 503.5 128 69 69 1--5 5-Grt Room Built-In 450 750 0.01 0.1 472.2 135 165 165 1--8 6-Kitchen / Nook Built-In 450 750 0.01 0.1 549 135 383 383 2--8 7-Bath 3 Built-In 450 750 0.01 0.1 482.1 93 42 42 1--4 8-Den Closet Built-In 450 750 0.01 0.1 343.7 62 17 17 1--3 9-Den Built-In 450 750 0.01 0.1 470.9 72 164 164 1--8 10-Bed 2 Built-In 450 750 0.01 0.1 496.7 94 133 133 1--7 11-Bath 2 Built-In 450 750 0.01 0.1 730.2 37 16 16 1--2 12-Bedroom 3 Built-In 450 750 0.01 0.1 569.6 157 152 152 1--7 13-Utility Built-In 450 750 0.01 0.1 535.9 83 73 73 1--5 Other Ducts in System 1 Supply Main Trunk Built-In 550 600 0.003 0.1 554.6 1,600 1,600 1,600 23 SummarySummarySummarySummarySummarySummarySummarySummary System 1 Heating Flow:1600 Cooling Flow:1600 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 6 Equipment Data - System 1 - Main Floor Cooling System Type:Air Source Heat Pump Outdoor Model:ML16XP1-048-230A Indoor Model:CBA27UHE-048-230+TDR Tradename:ML16XP Outdoor Manufacturer:LENNOX Description:Air Source Heat Pump AHRI Reference No.:202908484 Capacity:46,000 Efficiency:16 SEER Heating System Type:Air Source Heat Pump Model:ML16XP1-048-230A Tradename:ML16XP Manufacturer:LENNOX Description:Air Source Heat Pump Capacity:43,000 Efficiency:9.5 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: 72F, Sen. gain: 34,948 Btuh, Lat. gain: 7,343 Btuh, Sen. loss: 42,171 Btuh, Entering clg. coil DB: 79.2F, Entering clg. coil WB: 63.9F, Entering htg. coil DB: 70.8F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 1256 CFM, Req. htg. airflow: 522 CFM E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 7 Detailed Room Loads - Room 1 - Master Bedroom (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:17.0 ft.System Number:1 Room Width:15.0 ft.Zone Number:1 Area:255.0 sq.ft.Supply Air:224 CFM Ceiling Height:9.0 ft.Supply Air Changes:5.8 AC/hr Volume:2,295 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:2 Actual Winter Vent.:0 CFM Runout Air:112 CFM Percent of Supply.:0 % Runout Duct Size:6 in.Actual Summer Vent.:0 CFM Runout Air Velocity:569 ft./min.Percent of Supply:0 % Runout Air Velocity:569 ft./min.Actual Winter Infil.:19 CFM Actual Loss:0.207 in.wg./100 ft.Actual Summer Infil.:9 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain N -Wall-13A-4fcs 11 X 9 99 0.117 3.5 347 1.8 0 177 E -Wall-13A-4fcs 15 X 9 113.5 0.117 3.5 398 1.8 0 203 S -Wall-13A-4fcs 17 X 9 137 0.117 3.5 481 1.8 0 245 E -Gls-3A-v-o shgc-0.23 3%S 21.5 0.350 10.5 226 11.7 0 252 S -Gls-3A-v-o shgc-0.23 100%S (2)16 0.330 9.9 158 9.8 0 156 UP-Ceil-16C-30 17 X 15 255 0.032 1.0 245 1.3 0 326 Floor-22A-rm 43 ft..Per. 43 1.180 64.9 2,791 0.0 0 0 Subtotals for Structure:4,646 0 1,359 Infil.: Win.: 19.0, Sum.: 9.5 387 1.615 625 0.403 394 156 Ductwork:1,512 771 People: 230 lat/per, 300 sen/per:2 460 600 Equipment:0 972 Room Totals:6,783 854 3,858 Equipment Cooling Loads Item Name Cont. Output Sens. Btuh Cont. Output Lat. Btuh Avg. In-Use Output Pct Used /Hour Sens. Load Btuh Lat. Load Btuh Ceiling fan 250 0 100 100 250 0 Color television 683 0 100 100 683 0 Desk radio or clock radio 52 0 75 100 39 0 Total 972 0 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 8 Detailed Room Loads - Room 2 - Master Bath (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:22.0 ft.System Number:1 Room Width:15.0 ft.Zone Number:1 Area:330.0 sq.ft.Supply Air:119 CFM Ceiling Height:9.0 ft.Supply Air Changes:2.4 AC/hr Volume:2,970 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:4 Actual Winter Vent.:0 CFM Runout Air:30 CFM Percent of Supply.:0 % Runout Duct Size:3 in.Actual Summer Vent.:0 CFM Runout Air Velocity:605 ft./min.Percent of Supply:0 % Runout Air Velocity:605 ft./min.Actual Winter Infil.:19 CFM Actual Loss:0.621 in.wg./100 ft.Actual Summer Infil.:9 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain N -Wall-13A-4fcs 5 X 9 45 0.117 3.5 158 1.8 0 81 W -Wall-13A-4fcs 15 X 9 120 0.117 3.5 421 1.8 0 215 S -Wall-13A-4fcs 22 X 9 192 0.117 3.5 674 1.8 0 344 W -Gls-3A-v-o shgc-0.21 3%S 15 0.330 9.9 149 24.7 0 370 S -Gls-3A-v-o shgc-0.23 100%S 6 0.300 9.0 54 9.3 0 56 UP-Ceil-16C-30 22 X 15 330 0.032 1.0 317 1.3 0 422 Floor-22A-rm 42 ft..Per. 42 1.180 64.9 2,726 0.0 0 0 Subtotals for Structure:4,499 0 1,488 Infil.: Win.: 18.5, Sum.: 9.3 378 1.616 611 0.405 384 153 Ductwork:1,466 410 Room Totals:6,576 384 2,051 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 9 Detailed Room Loads - Room 3 - Foyer (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:7.0 ft.System Number:1 Room Width:9.0 ft.Zone Number:1 Area:63.0 sq.ft.Supply Air:44 CFM Ceiling Height:9.1 ft.Supply Air Changes:4.6 AC/hr Volume:573 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:2 Actual Winter Vent.:0 CFM Runout Air:22 CFM Percent of Supply.:0 % Runout Duct Size:3 in.Actual Summer Vent.:0 CFM Runout Air Velocity:444 ft./min.Percent of Supply:0 % Runout Air Velocity:444 ft./min.Actual Winter Infil.:4 CFM Actual Loss:0.337 in.wg./100 ft.Actual Summer Infil.:2 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain W -Wall-13A-4fcs 9 X 9.1 41.1 0.117 3.5 144 1.8 0 74 W -Door-11D 6 X 6.8 40.8 0.390 11.7 477 10.1 0 414 UP-Ceil-16C-30 7 X 9 63 0.032 1.0 60 1.3 0 81 Floor-22A-rm 9 ft..Per. 9 1.180 64.9 584 0.0 0 0 Subtotals for Structure:1,265 0 569 Infil.: Win.: 4.0, Sum.: 2.0 82 1.612 132 0.403 83 33 Ductwork:401 150 Room Totals:1,798 83 752 Equipment Cooling Loads Item Name Cont. Output Sens. Btuh Cont. Output Lat. Btuh Avg. In-Use Output Pct Used /Hour Sens. Load Btuh Lat. Load Btuh Color television 683 0 100 100 683 0 Ceiling fan 250 0 100 100 250 0 Miscellaneous Equipment -933 0 100 100 -933 0 Total 0 0 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 10 Detailed Room Loads - Room 4 - Dining (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:11.0 ft.System Number:1 Room Width:13.0 ft.Zone Number:1 Area:143.0 sq.ft.Supply Air:69 CFM Ceiling Height:9.1 ft.Supply Air Changes:3.2 AC/hr Volume:1,301 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:1 Actual Winter Vent.:0 CFM Runout Air:69 CFM Percent of Supply.:0 % Runout Duct Size:5 in.Actual Summer Vent.:0 CFM Runout Air Velocity:503 ft./min.Percent of Supply:0 % Runout Air Velocity:503 ft./min.Actual Winter Infil.:8 CFM Actual Loss:0.209 in.wg./100 ft.Actual Summer Infil.:4 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain W -Wall-13A-4fcs 14 X 9.1 91.4 0.117 3.5 321 1.8 0 164 S -Wall-13A-4fcs 5 X 9.1 45.5 0.117 3.5 160 1.8 0 81 W -Gls-3A-v-o shgc-0.21 80%S (2)36 0.330 9.9 356 12.5 0 450 UP-Ceil-16C-30 11 X 13 143 0.032 1.0 137 1.3 0 183 Floor-22A-rm 19 ft..Per. 19 1.180 64.9 1,233 0.0 0 0 Subtotals for Structure:2,207 0 878 Infil.: Win.: 8.5, Sum.: 4.2 173 1.614 279 0.405 176 70 Ductwork:713 237 Room Totals:3,199 176 1,185 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 11 Detailed Room Loads - Room 5 - Grt Room (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:17.0 ft.System Number:1 Room Width:18.0 ft.Zone Number:1 Area:306.0 sq.ft.Supply Air:165 CFM Ceiling Height:10.0 ft.Supply Air Changes:3.2 AC/hr Volume:3,060 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:1 Actual Winter Vent.:0 CFM Runout Air:165 CFM Percent of Supply.:0 % Runout Duct Size:8 in.Actual Summer Vent.:0 CFM Runout Air Velocity:472 ft./min.Percent of Supply:0 % Runout Air Velocity:472 ft./min.Actual Winter Infil.:7 CFM Actual Loss:0.096 in.wg./100 ft.Actual Summer Infil.:4 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain E -Wall-13A-4fcs 15 X 10 68.4 0.117 3.5 240 1.8 0 122 E -Gls-3A-v-o shgc-0.19 100%S (4)81.6 0.360 10.8 880 9.4 0 768 UP-Ceil-16C-30 17 X 18 306 0.032 1.0 294 1.3 0 392 Floor-22A-rm 15 ft..Per. 15 1.180 64.9 973 0.0 0 0 Subtotals for Structure:2,387 0 1,282 Infil.: Win.: 7.4, Sum.: 3.7 150 1.613 242 0.407 153 61 Ductwork:754 568 Equipment:0 933 Room Totals:3,383 153 2,844 Equipment Cooling Loads Item Name Cont. Output Sens. Btuh Cont. Output Lat. Btuh Avg. In-Use Output Pct Used /Hour Sens. Load Btuh Lat. Load Btuh Ceiling fan 250 0 100 100 250 0 Color television 683 0 100 100 683 0 Total 933 0 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 12 Detailed Room Loads - Room 6 - Kitchen / Nook (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:17.0 ft.System Number:1 Room Width:20.0 ft.Zone Number:1 Area:340.0 sq.ft.Supply Air:383 CFM Ceiling Height:9.1 ft.Supply Air Changes:7.4 AC/hr Volume:3,094 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:2 Actual Winter Vent.:0 CFM Runout Air:192 CFM Percent of Supply.:0 % Runout Duct Size:8 in.Actual Summer Vent.:0 CFM Runout Air Velocity:549 ft./min.Percent of Supply:0 % Runout Air Velocity:549 ft./min.Actual Winter Infil.:7 CFM Actual Loss:0.130 in.wg./100 ft.Actual Summer Infil.:4 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain SE-Wall-13A-4fcs 8 X 9.1 32 0.117 3.5 112 1.8 0 57 E -Wall-13A-4fcs 8.5 X 9.1 53.4 0.117 3.5 187 1.8 0 96 SE-Gls-3A-v-o shgc-0.19 100%S (2)40.8 0.360 10.8 440 9.4 0 384 E -Gls-3A-v-d shgc-0.23 4%S (2)24 0.300 9.0 216 25.9 0 622 UP-Ceil-16C-30 17 X 20 340 0.032 1.0 326 1.3 0 435 Floor-22A-rm 17 ft..Per. 17 1.180 64.9 1,103 0.0 0 0 Subtotals for Structure:2,384 0 1,594 Infil.: Win.: 7.4, Sum.: 3.7 150 1.618 243 0.406 153 61 Ductwork:754 1,322 Equipment:901 3,638 Room Totals:3,381 1,054 6,615 Equipment Cooling Loads Item Name Cont. Output Sens. Btuh Cont. Output Lat. Btuh Avg. In-Use Output Pct Used /Hour Sens. Load Btuh Lat. Load Btuh Coffee maker - brewer 1331 717 100 25 333 179 Cooking range with hood - four burners on high heat 0 0 100 100 0 0 Toaster 3532 392 100 10 353 39 Dishwasher 4096 1433 100 25 1024 358 Microwave 4949 1732 75 25 928 325 Refrigerator or freezer - 16 cubic feet 1000 0 100 100 1000 0 Total 3638 901 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 13 Detailed Room Loads - Room 7 - Bath 3 (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:6.0 ft.System Number:1 Room Width:9.0 ft.Zone Number:1 Area:54.0 sq.ft.Supply Air:42 CFM Ceiling Height:8.1 ft.Supply Air Changes:5.8 AC/hr Volume:437 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:1 Actual Winter Vent.:0 CFM Runout Air:42 CFM Percent of Supply.:0 % Runout Duct Size:4 in.Actual Summer Vent.:0 CFM Runout Air Velocity:482 ft./min.Percent of Supply:0 % Runout Air Velocity:482 ft./min.Actual Winter Infil.:6 CFM Actual Loss:0.263 in.wg./100 ft.Actual Summer Infil.:3 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain S -Wall-13A-4fcs 6 X 8.1 32.3 0.117 3.5 113 1.8 0 58 E -Wall-13A-4fcs 9 X 8.1 68.4 0.117 3.5 240 1.8 0 122 S -Door-11D 2.4 X 6.8 16.3 0.390 11.7 191 10.1 0 165 E -Gls-3A-v-o shgc-0.23 5%S 4.5 0.330 9.9 45 26.2 0 118 UP-Ceil-16C-30 6 X 9 54 0.032 1.0 52 1.3 0 69 Floor-22A-rm 15 ft..Per. 15 1.180 64.9 973 0.0 0 0 Subtotals for Structure:1,614 0 532 Infil.: Win.: 6.0, Sum.: 3.0 122 1.613 196 0.403 124 49 Ductwork:519 145 Room Totals:2,329 124 726 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 14 Detailed Room Loads - Room 8 - Den Closet (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:6.0 ft.System Number:1 Room Width:5.0 ft.Zone Number:1 Area:30.0 sq.ft.Supply Air:17 CFM Ceiling Height:8.1 ft.Supply Air Changes:4.2 AC/hr Volume:243 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:1 Actual Winter Vent.:0 CFM Runout Air:17 CFM Percent of Supply.:0 % Runout Duct Size:3 in.Actual Summer Vent.:0 CFM Runout Air Velocity:344 ft./min.Percent of Supply:0 % Runout Air Velocity:344 ft./min.Actual Winter Infil.:4 CFM Actual Loss:0.204 in.wg./100 ft.Actual Summer Infil.:2 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain E -Wall-13A-4fcs 5 X 8.1 40.5 0.117 3.5 142 1.8 0 72 N -Wall-13A-4fcs 6 X 8.1 48.6 0.117 3.5 171 1.8 0 87 UP-Ceil-16C-30 6 X 5 30 0.032 1.0 29 1.3 0 38 Floor-22A-rm 11 ft..Per. 11 1.180 64.9 714 0.0 0 0 Subtotals for Structure:1,056 0 197 Infil.: Win.: 4.4, Sum.: 2.2 89 1.616 144 0.404 91 36 Ductwork:344 58 Room Totals:1,544 91 291 Equipment Cooling Loads Item Name Cont. Output Sens. Btuh Cont. Output Lat. Btuh Avg. In-Use Output Pct Used /Hour Sens. Load Btuh Lat. Load Btuh Coffee maker - brewer 1331 717 100 25 333 179 Cooking range with hood - four burners on high heat 0 0 100 100 0 0 Toaster 3532 392 100 10 353 39 Dishwasher 4096 1433 100 25 1024 358 Microwave 4949 1732 75 25 928 325 Refrigerator or freezer - 16 cubic feet 1000 0 100 100 1000 0 Miscellaneous Equipment -3638 -901 100 100 -3638 -901 Total 0 0 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 15 Detailed Room Loads - Room 9 - Den (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:11.0 ft.System Number:1 Room Width:13.0 ft.Zone Number:1 Area:143.0 sq.ft.Supply Air:164 CFM Ceiling Height:8.1 ft.Supply Air Changes:8.5 AC/hr Volume:1,158 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:1 Actual Winter Vent.:0 CFM Runout Air:164 CFM Percent of Supply.:0 % Runout Duct Size:8 in.Actual Summer Vent.:0 CFM Runout Air Velocity:471 ft./min.Percent of Supply:0 % Runout Air Velocity:471 ft./min.Actual Winter Infil.:4 CFM Actual Loss:0.096 in.wg./100 ft.Actual Summer Infil.:2 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain N -Wall-13A-4fcs 11 X 8.1 74.1 0.117 3.5 260 1.8 0 133 N -Gls-3A-v-o shgc-0.23 100%S 15 0.330 9.9 149 9.8 0 147 UP-Ceil-16C-30 11 X 13 143 0.032 1.0 137 1.3 0 183 Floor-22A-rm 11 ft..Per. 11 1.180 64.9 714 0.0 0 0 Subtotals for Structure:1,260 0 463 Infil.: Win.: 4.4, Sum.: 2.2 89 1.616 144 0.404 91 36 Ductwork:403 567 People: 230 lat/per, 300 sen/per:1 230 300 Equipment:0 1,471 Room Totals:1,807 321 2,837 Equipment Cooling Loads Item Name Cont. Output Sens. Btuh Cont. Output Lat. Btuh Avg. In-Use Output Pct Used /Hour Sens. Load Btuh Lat. Load Btuh Ceiling fan 250 0 100 100 250 0 Color television 683 0 100 100 683 0 Computer and monitor 1536 0 35 100 538 0 Total 1471 0 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 16 Detailed Room Loads - Room 10 - Bed 2 (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:12.0 ft.System Number:1 Room Width:14.5 ft.Zone Number:1 Area:174.0 sq.ft.Supply Air:133 CFM Ceiling Height:8.1 ft.Supply Air Changes:5.7 AC/hr Volume:1,409 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:1 Actual Winter Vent.:0 CFM Runout Air:133 CFM Percent of Supply.:0 % Runout Duct Size:7 in.Actual Summer Vent.:0 CFM Runout Air Velocity:497 ft./min.Percent of Supply:0 % Runout Air Velocity:497 ft./min.Actual Winter Infil.:6 CFM Actual Loss:0.128 in.wg./100 ft.Actual Summer Infil.:3 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain N -Wall-13A-4fcs 14.5 X 8.1 102.5 0.117 3.5 360 1.8 0 183 N -Gls-3A-v-o shgc-0.23 100%S 15 0.330 9.9 149 9.8 0 147 UP-Ceil-16C-30 12 X 14.5 174 0.032 1.0 167 1.3 0 223 Floor-22A-rm 15 ft..Per. 15 1.180 64.9 973 0.0 0 0 Subtotals for Structure:1,649 0 553 Infil.: Win.: 5.8, Sum.: 2.9 117 1.618 190 0.400 119 47 Ductwork:528 458 People: 230 lat/per, 300 sen/per:1 230 300 Equipment:0 933 Room Totals:2,367 349 2,291 Equipment Cooling Loads Item Name Cont. Output Sens. Btuh Cont. Output Lat. Btuh Avg. In-Use Output Pct Used /Hour Sens. Load Btuh Lat. Load Btuh Ceiling fan 250 0 100 100 250 0 Color television 683 0 100 100 683 0 Total 933 0 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 17 Detailed Room Loads - Room 11 - Bath 2 (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:6.0 ft.System Number:1 Room Width:8.5 ft.Zone Number:1 Area:51.0 sq.ft.Supply Air:16 CFM Ceiling Height:8.1 ft.Supply Air Changes:2.3 AC/hr Volume:413 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:1 Actual Winter Vent.:0 CFM Runout Air:16 CFM Percent of Supply.:0 % Runout Duct Size:2 in.Actual Summer Vent.:0 CFM Runout Air Velocity:730 ft./min.Percent of Supply:0 % Runout Air Velocity:730 ft./min.Actual Winter Infil.:2 CFM Actual Loss:1.631 in.wg./100 ft.Actual Summer Infil.:1 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain N -Wall-13A-4fcs 6 X 8.1 42.6 0.117 3.5 150 1.8 0 76 N -Gls-3A-v-o shgc-0.23 100%S 6 0.330 9.9 59 9.8 0 59 UP-Ceil-16C-30 6 X 8.5 51 0.032 1.0 49 1.3 0 65 Floor-22A-rm 6 ft..Per. 6 1.180 64.9 389 0.0 0 0 Subtotals for Structure:647 0 200 Infil.: Win.: 2.4, Sum.: 1.2 49 1.626 79 0.412 49 20 Ductwork:208 55 Room Totals:934 49 275 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 18 Detailed Room Loads - Room 12 - Bedroom 3 (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:13.0 ft.System Number:1 Room Width:15.0 ft.Zone Number:1 Area:195.0 sq.ft.Supply Air:152 CFM Ceiling Height:8.1 ft.Supply Air Changes:5.8 AC/hr Volume:1,580 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:1 Actual Winter Vent.:0 CFM Runout Air:152 CFM Percent of Supply.:0 % Runout Duct Size:7 in.Actual Summer Vent.:0 CFM Runout Air Velocity:570 ft./min.Percent of Supply:0 % Runout Air Velocity:570 ft./min.Actual Winter Infil.:11 CFM Actual Loss:0.168 in.wg./100 ft.Actual Summer Infil.:5 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain N -Wall-13A-4fcs 13 X 8.1 90.3 0.117 3.5 317 1.8 0 162 W -Wall-12C-0sw 14 X 8.1 113.4 0.091 2.7 310 2.0 0 222 N -Gls-3A-v-o shgc-0.23 100%S 15 0.330 9.9 149 9.8 0 147 UP-Ceil-16C-30 13 X 15 195 0.032 1.0 187 1.3 0 250 Floor-22A-rm 27 ft..Per. 27 1.180 64.9 1,752 0.0 0 0 Subtotals for Structure:2,715 0 781 Infil.: Win.: 10.7, Sum.: 5.4 219 1.614 353 0.402 222 88 Ductwork:880 525 People: 230 lat/per, 300 sen/per:1 230 300 Equipment:0 933 Room Totals:3,948 452 2,627 Equipment Cooling Loads Item Name Cont. Output Sens. Btuh Cont. Output Lat. Btuh Avg. In-Use Output Pct Used /Hour Sens. Load Btuh Lat. Load Btuh Color television 683 0 100 100 683 0 Ceiling fan 250 0 100 100 250 0 Total 933 0 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 19 Detailed Room Loads - Room 13 - Utility (Average Load Procedure) General Calculation Mode:Htg. & clg.Occurrences:1 Room Length:15.0 ft.System Number:1 Room Width:7.0 ft.Zone Number:1 Area:105.0 sq.ft.Supply Air:73 CFM Ceiling Height:8.1 ft.Supply Air Changes:5.2 AC/hr Volume:851 cu.ft.Req. Vent. Clg:0 CFM Number of Registers:1 Actual Winter Vent.:0 CFM Runout Air:73 CFM Percent of Supply.:0 % Runout Duct Size:5 in.Actual Summer Vent.:0 CFM Runout Air Velocity:536 ft./min.Percent of Supply:0 % Runout Air Velocity:536 ft./min.Actual Winter Infil.:5 CFM Actual Loss:0.237 in.wg./100 ft.Actual Summer Infil.:3 CFM Item Description Area Quantity -U- Value Htg HTM Sen Loss Clg HTM Lat Gain Sen Gain W -Wall-12C-0sw 7 X 8.1 37.7 0.091 2.7 103 2.0 0 74 S -Wall-13A-4fcs 6 X 8.1 48.6 0.117 3.5 171 1.8 0 87 W -Door-11D 2.8 X 6.8 19 0.390 11.7 223 10.1 0 193 UP-Ceil-16C-30 15 X 7 105 0.032 1.0 101 1.3 0 134 Floor-22A-rm 13 ft..Per. 13 1.180 64.9 844 0.0 0 0 Subtotals for Structure:1,442 0 488 Infil.: Win.: 5.2, Sum.: 2.6 105 1.614 170 0.408 107 43 Ductwork:462 252 Equipment:0 478 Room Totals:2,074 107 1,261 Equipment Cooling Loads Item Name Cont. Output Sens. Btuh Cont. Output Lat. Btuh Avg. In-Use Output Pct Used /Hour Sens. Load Btuh Lat. Load Btuh Vented clothes dryer - 10 percent to space 1707 0 50 50 427 0 Clothes washing machine - 10 percent to space 205 0 50 50 51 0 Total 478 0 E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. A/C Service Masters, LLC Bell Res Palm Bay, FL 32909 Page 20 System 1 Room Load Summary No Room Name Area SF Htg Sens Btuh Min Htg CFM Run Duct Size Run Duct Vel Clg Sens Btuh Clg Lat Btuh Min Clg CFM Act Sys CFM ---Zone 1--- 1 Master Bedroom 255 6,783 88 2-6 569 3,858 854 176 224 2 Master Bath 330 6,576 85 4-3 605 2,051 384 93 119 3 Foyer 63 1,798 23 2-3 444 752 83 34 44 4 Dining 143 3,199 42 1-5 503 1,185 176 54 69 5 Grt Room 306 3,383 44 1-8 472 2,844 153 129 165 6 Kitchen / Nook 340 3,381 44 2-8 549 6,615 1,054 301 383 7 Bath 3 54 2,329 30 1-4 482 726 124 33 42 8 Den Closet 30 1,544 20 1-3 344 291 91 13 17 9 Den 143 1,807 23 1-8 471 2,837 321 129 164 10 Bed 2 174 2,367 31 1-7 497 2,291 349 104 133 11 Bath 2 51 934 12 1-2 730 275 49 13 16 12 Bedroom 3 195 3,948 51 1-7 570 2,627 452 120 152 13 Utility 105 2,074 27 1-5 536 1,261 107 57 73 Duct Latent 508 Return Duct 2,048 7,335 2,638 System 1 total 2,189 42,171 522 34,948 7,343 1,256 1,600 System 1 Main Trunk Size:23 in. Velocity:555 ft./min Loss per 100 ft.:0.024 in.wg Cooling System Summary Cooling Tons Sensible/Latent Split Sensible Btuh Latent Btuh Total Btuh Net Required:3.52 83% / 17%34,948 7,343 42,291 Recommended:3.78 77% / 23%34,948 10,439 45,387 Actual:3.92 61% / 39%28,670 18,330 47,000 Equipment Data Heating System Cooling System Type:Air Source Heat Pump Air Source Heat Pump Model:ML16XP1-048-230A ML16XP1-048-230A Indoor Model:CBA27UHE-048-230+TDR Brand:ML16XP ML16XP Description:Air Source Heat Pump Air Source Heat Pump Efficiency:9.5 HSPF 16 SEER Sound:0 0 Capacity:43,000 Btuh 46,000 Btuh Sensible Capacity:n/a 28,670 Btuh Latent Capacity:n/a 18,330 Btuh AHRI Reference No.:n/a 202908484 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: 34,948 Btuh, Lat. gain: 7,343 Btuh, Sen. loss: 42,171 Btuh, Entering clg. coil DB: 79.2F, Entering clg. coil WB: 63.9F, Entering htg. coil DB: 70.8F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 1256 CFM, Req. htg. airflow: 522 CFM E:\RHVAC 9\Projects\Ando-Bell Res- 2188-W-room by room.rh9 Friday, March 13, 2020, 12:35 PM