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HVAC Load Calculations
RECEIVED HVAC Load Calculations for Cuc Construction 672 Odin Drive Silt, Co. HVACRESI QEN7IAL RHVAC LOADS ULU U � ZUZS GARFIELD COUNTY COMMUNITY DEVELOPMENT Prepared By: M. Dunne MDA Design Consulting, LLC 5001 N Blazingstar Trail Castle Rock, Co. 80109 888-903-6255 Friday, November 14, 2025 Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2.50, and ACCA Manual D. Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc., MDA Design Consulting. LLC. Page-2 i Project R per:t General_Pro1ect Ir`f rmation Designed By: MDA Project Date: 10-2-2025 Client Name: Cuc Construction Client Address: 672 Odin Drive Client City: Silt, Co. Company Name: MDA Design Consulting, LLC Company Representative.- M. Dunne Company Address: 5001 N Blazingstar Trail Company City: Castle Rock, Co. 80109 Company Phone: 888-903-6255 Company E-Mail Address: mdunne@mdadesignconsulting.com Company Website: MDA Design Consulting.com + Desi n Data Reference City: Silt, Colorado Building Orientation: Front door faces West Daily Temperature Range: High Latitude: 40 Degrees Elevation: 6000 ft. _ Altitude Factor: 0.801 Outdoor Bulb Outdoor Wet Bulb Outdoor Indoor Indoor Grains Winter: -2 1 Rel.Hum n/a Rel.Hum n/a Dry Bulb 70 Difference n/a Summer: 98 i 65 19% 50% 70 -5 Check Fioures Total Building Supply CFM: 2,234 Square ft. of Room Area: 3,563 Volume (ft3)-. 0 6uiiding Loads Total Heating Required Including Ventilation Air: Total Sensible Gain: Total Latent Gain: Total Cooling Required Including Ventilation Air: Notes CFM Per Square ft.: 0.627 Square ft. Per Ton: 644 38,847 Btuh 38.847 MBH 51,209 Btuh 77 % 15,211 Btuh 23 % 66,420 Btuh 5.54 Tons (Based On Sensible + Latent) Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2.50, 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:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential B Light Commercial HVAC Loads MDA Desiqn Consultinq, LLC Castle Rory GO30,100__ Load Preview Report Scope Buildinq System 1 Misc. Return Zone 1 1-Main FI-Livinq Room 2-Main FI-Dininq Rm 3-Main FI-Kitchen 4-Main FI-Laundry 5-Main FI-bath #1 6-Main FI-bednn 7-Main FI-W.I.C. System 2 Misc. Return Zone 2 8-2nd Floor Primary Bdrm 9-2nd Floor Primary Bath 10-2nd Floor-Bedrm 1 11-2nd Floor -Bath #2 12-2nd Floor- Bdrm #2 13-2nd Floor- W.I.C. 14-2nd Floor Hallway 13 Elite Software Development, Inc. Page Net ft' Sen L5d{ Net Sen SYS Clg Act Ton 1Ton Area Gain Gainl Gain Loss CFM CFM CFM 5.54 644 3,563 51,209 15,211111 66,420 38,847 1,763 2,234 2,234 2.9 613 1,779 26,636 8,186 34,822 18,468 838 1,162 1,162 0 6,000 6,000 1,779 26,636 2,186 28,822 18,468 838 1,162 1,162 812 11,637 739 12,376 8,016 364 508 508 190 2,109 790 2,899 718 33 92 92 259 5,247 327 5,574 3,603 163 229 229 130 1,983 -14 1,983 1,308 59 87 87 50 1,172 -5 1,172 500 23 51 51 278 3,707 365 4,072 3,243 147 162 162 60 781 -16 781 1,080 49 34 34 2.63 678 1,784 24,573 7,025 31,598 20,379 925 1,072 1,072 0 6,000 6,000 1,784 24,573 1,025 25,598 20,379 925 1,072 1,072 CA ...\Silt, Co_Cuc Residence_10-2-25.r10 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads I MDA Design Consulting, LLC LCastle_Rock. Ca AQ1Q9 Tofal Budding Summary Loads Component Description 3A-f-d: Glazing -Double pane low-e (e = 0.40), sliding glass door, insulated fiberglass frame, outdoor insect screen with 50% coverage, U-value 0.3, SHGC 0.56 11 F: Door -Wood - Solid Core With Metal Storm, U-value 0.28 12F-6sw: Wall -Frame, R-21 insulation in 2 x 6 stud cavity, R-6 board insulation, siding finish, wood studs, U-value 0.04 12F-6sw: Part -Frame, R-21 insulation in 2 x 6 stud cavity, R-6 board insulation, siding finish, wood studs, U- value 0.04 18A1-10e-31c: Roof/Ceiling-Roof Joists Between Roof Deck and Ceiling or Foam Encapsulated Roof Joists, Spray Foam Insulation, Dark or Bold -Color Asphalt Shingle, Dark Metal, Dark Membrane, Dark Tar and Gravel, R-31 closed cell 2 lb. spray foam, 5 inches in 2 x 10 joist cavity, 1 inch on joist, U-value 0.02 22C-10pl-v: Floor -Slab on grade, Horizontal board insulation extends 4' under slab, vinyl covering, R-10 insulation, passive, light dry soil, U-value 0.125 22C-10pl-v: Partition Floor (STD=O, WTD=15)-Slab on grade, Horizontal board insulation extends 4' under slab, vinyl covering, R-10 insulation, passive, light dry soil, U-value 0.125 Subtotals for structure: People: Equipment: Lighting: Ductwork: Infiltration: Winter CFM: 0, Summer CFM: 0 Ventilation: Winter CFM: 0, Summer CFM: 0 Return Misc. Gain: Total Building Load Totals: Elite Software Development, Inc. Area Sen Lat Sen Total i Quan _ Loss Gain Gain Gain 543.5 11,740 0 25,368 25,368 18 363 0 171 171 3043.5 8,764 0 2,362 2,362 80 0 0 48 48 1784 2,568 0 1,070 1,070 120 1,080 0 0 0 6 12 0 0 0 24,527 0 29,019 29,019 17 3,400 3,910 7,310 161 1,367 1,528 4100 13,981 13,981 0 0 0 0 14,320 -350 2,932 2,582 0 0 0 0 0 12,000 0 12,000 38,847 15,211 51,209 66,420 Check Figures.. Total Building Supply CFM: 2,234 CFM Per Square ft.: 0.627 Square ft. of Room Area: 3,563 Square ft. Per Ton: 644 Volume (ft'): 0 Building Loads - I Total Heating Required Including Ventilation Air: 38,847 Btuh 38.847 MBH Total Sensible Gain: 51,209 Btuh 77 % Total Latent Gain: 15,211 Btuh 23 % Total Cooling Required Including Ventilation Air: 66,420 Btuh 5.54 Tons (Based On Sensible + Latent) 1 Notes Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2.50, 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:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential r£ Light Commercial HVAC Loads Elite Software Development, Inc. MDA Design Consulting, LLC Page 5 Castle Roek,� ��1U9. — _C System 1 1st Floor System Summary Loads Component Area Sen Lat Sen Total Description Quan__ Loss Gain _ Gain Gain 3A-f d: Glazing -Double pane low-e (e = 0.40), sliding 285 6,156 0 13,750 13,750 glass door, insulated fiberglass frame, outdoor insect screen with 50% coverage, U-value 0.3, SHGC 0.56 11 F: Door -Wood - Solid Core With Metal Storm, U-value 18 363 0 171 171 0.28 12F-6sw: Wall -Frame, R-21 insulation in 2 x 6 stud 1287 3,707 0 999 999 cavity, R-6 board insulation, siding finish, wood studs, U-value 0.04 12F-6sw: Part -Frame, R-21 insulation in 2 x 6 stud cavity, 80 0 0 48 48 R-6 board insulation, siding finish, wood studs, U- value 0.04 22C-10pl-v: Floor -Slab on grade, Horizontal board 120 1,080 0 0 0 insulation extends 4' under slab, vinyl covering, R-10 insulation, passive, light dry soil, U-value 0.125 22C-10pl-v: Partition Floor (STD=O, WTD=15)-Slab on 6 12 0 0 0 grade, Horizontal board insulation extends 4' under slab, vinyl covering, R-10 insulation, passive, light dry soil, U-value 0.125 Subtotals for structure: 11,318 0 14,968 14,968 People: 11 2,200 2,530 4,730 Equipment: 161 854 1,015 Lighting: 2000 6,820 6,820 Ductwork: 0 0 0 0 i Infiltration: Winter CFM: 113, Summer CFM: 59 7,150 -175 1,464 1,289 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 Return Misc. Gain: 0 6,000 0 6,000 System 1 1st Floor System Load Totals: 18,468 8,186 26,636 34,822 Check Figures -� Supply CFM: 1,162 CFM Per Square ft.: 0.653 A 1 779 S uare ft Per Ton: 613 I Square ft. of Room ra. qe j Volume (ft'): _ 17,788 System Load..s. - Total Heating Required Including Ventilation Air. 18,468 Btuh 18.468 MBH Total Sensible Gain: 26,636 Btuh 76 % Total Latent Gain: 8,186 Btuh 24 % Total Cooling Required Including Ventilation Air: 34,822 Btuh 2.90 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 2.50, 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-.\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc, Design Consulting, LLC S'MDA R W&� st5_MiQ� -- -- - - System 2 2nd FI System_ Summary Loads - - Component Area Sen Lat Sen Total �� Lon _ Quan Loss Gain Gain Gain 3A-f-d: Glazing -Double pane low-e (e = 0.40), sliding 258.5 5,584 _ 0 11,618 _ 11,618 glass door, insulated fiberglass frame, outdoor insect screen with 50% coverage, U-value 0.3, SHGC 0.56 12F-6sw: Wall -Frame, R-21 insulation in 2 x 6 stud 1756.5 5,057 0 1,363 1,363 cavity, R-6 board insulation, siding finish, wood studs, U-value 0.04 18A1-10e-31c: Roof/Ceiling-Roof Joists Between Roof 1784 2,568 0 1,070 1,070 Deck and Ceiling or Foam Encapsulated Roof Joists, Spray Foam Insulation, Dark or Bold -Color Asphalt Shingle, Dark Metal, Dark Membrane, Dark Tar and Gravel, R-31 closed cell 2 lb. spray foam, 5 inches in 2 x 10 joist cavity, 1 inch on joist, U-value 0.02 Subtotals for structure: 13,209 0 14,051 14,051 People: 6 1,200 1,380 2,580 Equipment: 0 513 513 Lighting: 2100 7,161 7,161 Ductwork: 0 0 0 0 Infiltration: Winter CFM: 113, Summer CFM: 59 7,170 -175 1,468 1,293 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 Return Misc. Gain: 0 6,000 0 6,000 System 2 2nd FI System Load Totals: 20,379 7,025 24,573 31,598 Check_ _ Figurs - - - s..- Supply CFM: Y 1,072 CFM Per Square ft.: 0.601 Square ft. of Room Area: 1,784 Square ft. Per Ton.- 678 Volume (ft'): 17,840 System Loads Total Heating Required Including Ventilation Air: 20,379 Btuh 20.379 MBH C:\ ...\Silt, Co_Cuc Residence-10-2-25.r10 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commensal HVAC Loads MDA Design Consulting, LLC Castle Rock, CO 80109 _ I - Manual S Performance Data - System 1 - 9st Floor System Loads and Design Conditions Elite Software Development, Tnc. i Page 7� Cooling: Outdoor Dry Bulb: 88 Sensible Gain: 26.636 Outdoor Wet Bulb: 65 Latent Gain: 8.186 Indoor Dry Bulb: 70 Total Gain: 34.822 Indoor RH: 50 Load SHR: 0.76 Supply Airflow: 1,220 Entering Dry Bulb: 72 Entering Wet Bulb: 60 Heating: Outdoor Dry Bulb: -2 Sensible Loss: 18.468 Indoor Dry Bulb: 70 Entering Dry Bulb: 70.0 Indoor RH: 30 Supply Airflow: 838 Equipment Performance -Data -at System Design Conditions This system's equipment was selected in accordance with ACCA Manual S. Cooling: Model Type: Standard Air Conditioner, Outdoor Model: RA1436, Indoor Model: RH2TY36 Nominal Capacity: 36.000, Manufacturer: RUUD j Interpolation Results: Percent Load of Load Sensible Capacity: 27.000 26.636 101 % Latent Capacity: 9.000 8.186 110% Total Capacity: 36.000 34.822 103% - yi Heating: Model Type: Electric Resistance, Model: RH2Y36 w 9.4 kw elec heat, Nominal Capacity: 32.000, Manufacturer: RUUD Results: Percent LQad of Load Heating Capacity: 32.000 18.468 173% C:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads MDA Desiqn Consultinq, s_LC Castle Rock CO 80109 Manual S Performance Data - Svstem 2 - 2nd FI SX_ stern Loads and Desk eondYdons Cooling: Outdoor Dry Bulb: 88 Outdoor Wet Bulb: 65 Indoor Dry Bulb: 70 Indoor RH: 50 Supply Airflow: 1,220 Heating: Outdoor Dry Bulb: -2 Indoor Dry Bulb: 70 Indoor RH: 30 E i ent Performance Data at System Design Conditions Sensible Gain. - Latent Gain: Total Gain: Load SHR: Entering Dry Bulb: Entering Wet Bulb: Sensible Loss: Entering Dry Bulb. - Supply Airflow: This system's equipment was selected in accordance with ACCA Manual S. Cooling: Model Type: Standard Air Conditioner, Outdoor Model: RA1430, Indoor Model: RH2Y330 Nominal Capacity: 30.000, Manufacturer: RUUD Interpolation Results: Percent LDad of Load Sensible Capacity: 23.000 24.573 94% Latent Capacity: 7.000 7.025 100% Total Capacity: 30.000 31.598 95% Elite Software Development, Inc. Page 81 24.573 7.025 31.598 0.78 72 60 20.379 70.0 925 Heating: Model Type: Electric Resistance, Model: RHT2TY30 w 9.4 kw elec heat, Nominal Capacity: 32.000, Manufacturer: RUUD Results: Percent Load of Load Heating Capacity: 32.000 20.379 157% C:\ ...\Silt, Co_Cuc Residence_10-2-25.r10 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. MDA Design Consulting, LLC Page Castle Rock, CO 80109 Detailed Room Loads - Room 1 - Main fl Living Room {Average Load Procedure General Calculation Mode: Htg. & clg. Occurrences: 1 Room Length: 28.5 ft. System Number: 1 Room Width: 28.5 ft. Zone Number: 1 Area: 812.3 sq.ft. Supply Air: 508 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 3.8 AC/hr Volume: 8,123 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 5 Actual Winter Vent.: 0 CFM Runout Air.- 0 CFM Percent of Supply.: 0 % Actual Summer Vent. 0 CFM Percent of Supply: 0 % Actual Winter Infil.: 39 CFM Actual Summer Infil.: 21 CFM Item Area -U- Htg Sen Clg Lat Sen Description Quantity Value HTM Loss HTM Gain Gain W -Wall-12F-6sw 28 X 10 194 0.040 2.9 559 0.8 0 151 E -Wall-12F-6sw 30 X 10 236 0.040 2.9 680 0.8 0 183 W-Door-11 F 3 X 6 18 0.280 20.2 363 9.5 0 171 W-GIs-3A-f-d shgc-0.56 0%S 20 0.300 21.6 432 55.1 0 1,102 W-GIs-3A-f-d shgc-0.56 0%S 48 0.300 21.6 1,037 55.1 0 2,645 E -GIs-3A-f-d shgc-0.56 0%S 64 0.300 21.6 1,382 55.1 0 3,527 Floor-22C-10p1 120 ft.. Per. 120 0.125 9.0 1,080 0.0 0 0 Subtotals for Structure: 5,533 0 7,779 Infil.: Win.: 39.1, Sum.: 20.6 580 4.281 2,483 0.876 -61 508 People: 200 lat/per, 230 sen/per: 4 800 920 Equipment: 0 384 Lighting: 600 2,046 Room Totals: 8,016 739 11,637 Equipment C_aoling Loads Cont. Cont. Output Output Avg. Pct Sens. Lat. Sens. Lat. In -Use Used Load Load Item Name Btuh Btuh Outer /Hour Btuh Btuh _ Color television 683 0 75 75 384 0 Total 384 0 C-.\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM r RAvBc -Residential 8 Light Commercial KVAC l�oBds Elite Software De�elopmer;, Inc. MDA Resign Consuftinq. LLC Deiarfed Room Loads - Room 2 - Main R : Dining Rm (R verage Lead Procedure)� Calculation Mode: Htg. & clg. Room Length: 19.0 ft. Room Width: 10.0 ft. Area: 190.0 sq.ft. Ceiling Height: 10.0 ft. Volume: 1,900 cu.ft. Number of Registers: 1 Runout Air: 0 CFM Item ❑esci- ion W -Wall-12F-6sw 10 X 10 Floor-Part-2 2 G-10pl 58_ ft..Per__ Subtotals for Structure: Infil.: Win.: 6.7, Sum.: 3.6 People: 200 lat/per, 230 sen/per: Lighting___ Room Totals. Occurrences: 1 System Number: 1 Zone Number: 1 Supply Air: 92 CFM Supply Air Changes: 2.9 AC/hr Req. Vent. Clg: 0 CFM Actual Winter Vent.: 0 CFM Percent of Supply.: 0 Actual Summer Vent.: 0 CFM Percent of Supply: 0 ©/Q Actual Winter Ink: 7 CFM Actual Summer Infil.: 4 CFM Area -U- Htg Sen Clg L.at Sen i Quantity Value HTM Loss HTM Gain ain 100 0.040 2.9 288 0.8 0 _ _G_ 78 58 --- 0_125 -1.9 —_-- 2 0.0 0 0 290 0 78 100 4.280 428 0.880 -10 88 4 800 920 300 --- - - - --- -1,023 718 790 2,109 C:1... \Silt, Co-Cuc Residence-10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential r3 Light Commercial HVAC Loads Elite Software Development, Inca MDA Design Consulting, LLC Castle Rock, CO_$61#9 Pa 11 Detailed Room Loads - Room 3 - Main FI-Kitchen (Average Load Procedure) = j L Gene ral - Calculation Mode: Htg. & clg. Occurrences: 1 Room Length: 14.0 ft. System Number: 1 Room Width: 18.5 ft. Zone Number: 1 Area: 259.0 sq.ft. Supply Air: 229 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 5.3 AC/hr Volume: 2,590 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 3 Actual Winter Vent.: 0 CFM Runout Air: 0 CFM Percent of Supply.: 0 % Item Description S -Wall-12F-6sw 18.5 X 10 W -Wall- 1 2F-6sw 14 X 10 S -GIs-3A-f-d shgc-0.56 0%S W -GIs-3A-f-d shgc-0.56 0%S Floor-Part-22C-10pl 60 ft.. Per. Subtotals for Structure: Infil.: Win.: 21.9, Sum.: 11.5 People: 200 lat/per, 230 sen/per: Equipment: Lighting: Room Totals: [Equipment CQoli_ng. Loads r Area Quantity 165 92 20 48 60 325 1 300 Item Name Cooking range no hood - four burners on high heat Total Actual Summer Vent.: 0 CFM Percent of Supply: 0 % Actual Winter Infil_: 22 CFM Actual Summer Infil_: 12 CFM -U- Htg Sen Clg Lat Sen Value HTM Loss HTM Gain_ Gain 0.040 2.9 475 0.8 0 128 0.040 2.9 265 0.8 0 71 0.300 21.6 432 28.3 0 566 0.300 21.6 1,037 55.1 0 2,645 0.125 1.9 2 0.0 0 0 2,211 0 3,410 4.283 1,392 0.877 -34 285 200 230 161 299 1,023 3,603 327 5,247 Cont. Cont. Output Output Avg. Pct Sens. Lat. Sens. Lat. In -Use Used Load Load Btuh Btuh Output /Hour Btuh Btuh 13311 7167 15 15 300 161 299 161 C:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. MDA Design Consultinq, LLC Astle Rock. ,pjjWW _ Detailed Room Loads - Room 4 - Main FI-Lau (A�erage Load Procedure} — _ - General - _ _ � - Calculation Mode: �Htg. & clg_ Occurrences: 1 Room Length: 10.0 ft. System Number: 1 Room Width: 13.0 ft. Zone Number: 1 Area: 130.0 sq.ft. Supply Air: 87 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 4.0 AC/hr Volume: 1,300 cu.ft. Req. Vent. Clg.- 0 CFM Number of Registers: 1 Actual Winter Vent_: 0 CFM Runout Air: 0 CFM Percent of Supply.-. 0 % Item Area -U- Description _ _ _ T uary ty_ Value E -Wall-12F-6sw 13 X 10 110 0.040 E -GIs-3A-f-d shgc-0.56 0%S 20 0.300 Floor-Part-22C-10pi 46 ft..Per- 46 0.125 Subtotals for Structure: Infil.: Win.: 8.8, Sum.: 4.6 130 Lighting: 200 Room Totals: Actual Summer Vent.: 0 CFM Percent of Supply: 0 % Actual Winter Infil.: 9 CFM Actual Summer Infil.: 5 CFM Htg Sen Clg Lat HTM Loss 1,308 HTM Senl Gain Gain 0 0 0 -14 -14 85 1,102 0 1,187 114 682 1,983 C:\ ...\Silt, Co_Cuc Residence_10-2-25.r10 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. MDA Design Consulting, LLC ;_Castle Rock, CQ 80109 _ -. _ _ _- Page_ 13 l Detailed Room Loads - Room 5 - Main FI-bath #1 (Average Load Procedure) Genera! _= Calculation Mode: Htg. & clg. Occurrences: 1 Room Length: 10.0 ft. System Number: 1 Room Width: 5.0 ft. Zone Number: 1 Area: 50.0 sq.ft. Supply Air: 51 CFM Ceiling Height.- 10.0 ft. Supply Air Changes: 6.1 AC/hr Volume: 500 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 1 Actual Winter Vent.: 0 CFM Runout Air: 0 CFM Percent of Supply.: 0 % Item Description E -Wall-12F-6sw 5 X 10 E -GIs-3A-f-d shgc-0.56 0%S Floor-Part-22C-10pl 40 ft-. Per. Subtotals for Structure: Infil.: Win.: 3.4, Sum.: 1.8 Lighting: Room Totals: Area -U- Quar3tity _ Value 42.5 0.040 7.5 0.300 40 0.125 50 200 Actual Summer Vent.: 0 CFM Percent of Supply: 0 % Actual Winter Infil.: 3 CFM Actual Summer Infil.: 2 CFM Htg Sen Clg 1.-at Sen I HTM Loss HTM Gain Gain, 2.9 122 0.8 0 33 21.6 162 55.1 0 413 1.9 2 0.0 0 0 286 0 446 4.280 214 0.880 -5 44 682 500 -5 1,172 C:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM r Rhvac - Residential & Light Commercial HVAC toads MDA Design Consulting. LLC - Elite Software Development, Inc. Dearled Room Loads - Room 6 -Main FJ hedrm (Average Load Procedure) it General _ __ Calculation Mode: Htg. & clg. Occurrences: F 1 Room Length: 15.0 ft_ System Number: 1 Room Width: 18.5 ft. Zone Number: 1 Area: 277.5 sq.ft. Supply Air: 162 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 3.5 AC/hr Volume: 2,775 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 2 Actual Winter Vent.: 0 CFM Runout Air: 0 CFM Percent of Supply : 0 0/ Item Area -U- aescript'ton Quantity Value N -Wall-12F-6sw 18.5 X 10 _ . 160 _ 0.040 E -Wall-12F-6sw 15 X 10 130 0.040 N -GIs-3A-f-d shgc-0.56 100%S 25 0.300 E -GIs-3A-f-d shgc-0.56 0%S 20 0.300 Floor-Part-22C-10pi 66 ft..Per. 66 0.125 Subtotals for Structure: Infil.: Win.: 22.6, Sum.: 11.9 335 People: 200 lat/per, 230 sen/per: 2 Equipment: Lighting: 300 Room Totals: Cquipmen Cooling #_Dads Lrft_Name Color television Total Actual Summer Vent.: o 0 CFM Percent of Supply: 0 Actual Winter Infil.: 23 CFM Actual Summer Infil.: 12 CFM Htg Sen Clg Lat Sen' HTM _ Loss HTM Gain Gain i 2.9 461 0.8 0 124 2.9 374 0.8 0 101 21.6 540 17.3 0 432 21.6 432 55.1 0 1,102 1.9 2 0.0 0 0 1,809 0 1,759 4.281 1,434 0.878 -35 294 400 460 0 171 1,023 3,243 365 3,707 Cont. Cont. Output Output Avg. Pct Sens. Lat. Sens. Lat. In -Use Used Load Load Btuh Btuh Output /Hour Btuh Btuh' 683 0 50 50 171 _ 0 171 0 C:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software t7evelapr►eent, Inc. MDA Design Consulting, LLC 1U Detailed Room Loads - Room 7 - Main. Fl-W.l. D. (Average Load Procedure) General Calculation Mode: Htg. & cig. Occurrences: 1 Room Length: 8.0 ft. System Number: 1 Room Width: 7.5 fL Zone Number: 1 Area: 60.0 sq.ft. Supply Air: 34 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 3.4 AC/hr Volume: 600 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 1 Actual Winter Vent.: 0 CFM I Runout Air: 0 CFM Percent of Supply.: 0 % Item Description N -Wall-12F-6sw 7 X 10 N -Part-15`/0°-12F-6sw 8 X 10 N -GIs-3A-f-d shgc-0.56 100%S Floor-Part-22C-10015 ft..Per Subtotals for Structure: Infil.: Win.: 10.1, Sum.: 5.3 Lighting: Room Totals: Actual Summer Vent.: Percent of Supply: Actual Winter Infil.: Actual Summer Infil.: Area -l.l- Htg Sen Quantity Value HTM Lass 57.5 0.040 2.9 165 80 0.040 0.0 0 12.5 0.300 21.6 270 15 _0.125__-- -- 1.9 2 438 150 4.280 642 100 1,080 Page 15 , 0 CFM 0 % 10 CFM 5 CFM Clg Lat Sen . HTM Gain Gain, 0.8 0 45 0.6 0 48 17.3 0 216 0.0 0 0 0 309 0.873 -16 131 341 -16 781 C:1... \Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. MDA Design Consulting, LLC C 80109 Detailed Room Loads - Room 8 - 2nd Floor Primary Bdrm (Average Load Procedure) General Calculation Mode: Htg. & clg. Occurrences: 1 Room Length: 16.0 ft. System Number: 2 Room Width: 29.0 ft. Zone Number: 2 Area: 464.0 sq.ft. Supply Air: 350 Ceiling Height: 10.0 ft. Supply Air Changes: 4.5 Volume: 4,640 cu.ft. Req. Vent. Clg: 0 Number of Registers: 4 Actual Winter Vent.: 0 Runout Air: 0 CFM Percent of Supply.: 0 i item Area -U- Description Quantity Value S -Wall-12F-6sw 29 X 10 245 0.040 W -Wall-12F-6sw 16 X 10 130 0.040 E -Wall-12F-6sw 16 X 10 130 0.040 S -GIs-3A-f-d shgc-0.56 0%S 45 0.300 W -GIs-3A-f-d shgc-0.56 0%S 30 0.300 E -GIs-3A-f-d shgc-0.56 0%S 30 0.300 UP-Roof-18A1-10e-31c 16 X 29 464 0.020 Subtotals for Structure: Infil.: Win.: 34.2, Sum.: 18.0 610 People: 200 lat/per, 230 sen/per: 2 Equipment: Lighting: 500 Room Totals: E uipmeni CoolingLaads I Item Name _ Color television Total Actual Summer Vent.: Percent of Supply: Actual Winter Infil.: Actual Summer Infil.: Htg Sen HTM _ Loss 2.9 706 2.9 374 2.9 374 21.6 972 21.6 648 21.6 648 1.4 668 4,390 3.559 2,171 6,561 0 0 34 18 CFM AC/hr CFM CFM CFM CFM CFM Clg Lat Se, HTM _ Gain Gain 0.8 0 190 0.8 0 101 0.8 0 101 28.3 0 1,272 55.1 0 1,653 55.1 0 1,653 0.6 0 278 0 5,248 0.728 -53 444 400 460 0 171 1,705 347 8,028 Cont. Cont. Output Output Avg. Pct Sens. Lat. In -Use Used Load Load Btuh Ou_ ut /Hour _ Btuh Btuh 0 50 50 171 0 171 0 C:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Develop-ent, Inc. MDA Design Consulting. L Page-171 Castle Rock, CO 80109 Detailed Room Loads - Room 9 - 2nd _ _ _ _. - Floor Primary Bath -(Average Load Procedure) 1 rGeneral Calculation Mode: Htg. & clg. Occurrences: 1 Room Length: 12.0 ft_ System Number: 2 Room Wdth: 12.0 ft. Zone Number: 2 Area: 144.0 sq.ft. Supply Air: 89 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 3.7 AC/hr Volume: 1,440 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 1 Actual Winter Vent.: 0 CFM Runout Air: 0 CFM Percent of Supply.: 0 % Item Description E -Wall-12F-6sw 12 X 10 E -GIs-3A-f-d shgc-0.56 0%S UP-Roof-18A1-10e-31c 12 X 12 Subtotals for Structure: Infil.: Win.: 6.7, Sum.: 3.5 Lighting: Room Totals: Area [quantity 100 20 144 120 200 -U- Value 0.040 0.300 0.020 Actual Summer Vent.: 0 CFM Percent of Supply: 0 % Actual Winter Infil.: 7 CFM Actual Summer Infil.: 4 CFM Htg Sen Clg Lat 1,354 fiTM_ 55.1 0.6 0.725 -10 Sen] Gain_ 78 1,102 86 1,266 87 682 2,035 C:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & L€ght Commercial HVAC Loads Elite Software Development, Inc. MDA Desipn Consulting. LLC Castle Rode, Co so � off_ _ Detailed �opm�dsRoom10 - 2nd Floor -Bedrm 1 _(Average Load Procedure) Calculation Mode: Htg. & clg. Occurrences: 1 Room Length: 23.0 ft_ System Number: 2 Room Width: 16.0 ft. Zone Number: 2 Area: 368.0 sq.ft. Supply Air: 178 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 2.9 AC/hr Volume: 3,680 cu.ft. Req. Vent. Clg.- 0 CFM Number of Registers: 2 Actual Winter Vent.: 0 CFM Runout Air: 0 CFM Percent of Supply : 0 o/ Item Description E -Wall-12F-6sw 16 X 10 E -GIs-3A-f-d shgc-0.56 0%S UP-Roof-18A1-10e-31c 23 X 16 Subtotals for Structure: Infil.: Win.: 9.0, Sum.: 4.7 People: 200 lat/per, 230 sen/per: Equipment: Lighting: Room Totals: �pment Cooling Loads I '±-m Name Color television Total Area Quantity 130 30 368 160 2 400 Actual Summer Vent.- Percent of Supply: Actual Winter Infil.: Actual Summer Infil.: -U- Htg Sen Value _ _ HTM _ Loss 0.0440 2.9 374 0.300 21.6 648 0.020 1.4 530 1,552 3.556 569 2,121 Cont. Cont. Output Output Avg. Sens. Lat. In -Use Btuh Btuh Output 683 0 50 0 0 CFM 0 % 9 CFM 5 CFM Clg Lat Sen: HTM Gain aGan1. 0.8 0 101 55.1 0 1,653 0.6 0 221 0 1,975 0.731 -14 117 400 460 0 171 1,364 386 4,087 j Pct Sens Lat. ! Used toad Loads /Hour .. Btuh 8tuh„ 50 171 0 171 0 C:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. MDA Dessqn Consulting. LLC Castle Rock. CO_80109- Detailed Room Loads - Room 11- 2nd Floor -Bath #2 .(Average Load Procedure J General Calculation Mode: Htg. & clg. Occurrences: 1 Room Length: 15.0 ft. System Number: 2 Room Width: 7.0 ft_ Zone Number: 2 Area: 105.0 sq.ft. Supply Air: 51 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 2.9 AC/hr Volume: 1,050 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 1 Actual Winter Vent.: 0 CFM Runout Air: 0 CFM Percent of Supply.: 0 % Actual Summer Vent.: 0 CFM Percent of Supply: 0 % Actual Winter Infil.: 4 CFM Actual Summer Infil.: 2 CFM Ttem Area _U_ Htg Sen Clg Lat Sa Description. Quantity Value HTM Loss HTM Gain E -Wall-12F-6sw 7 X 10 64 0.040 2.9 184 0.8 0 50 E -GIs-3A-f-d shgc-0.56 0%S 6 0.300 21.6 130 55.2 0 331 UP-Roof-18A1-10e-31c 15 X 7 105 0.020 _ __1.4 _151 0.6 0 _ 63 Subtotals for Structure: 465 0 444` Infil.: Win.: 3.9, Sum.: 2.1 70 3.557 249 0.729 -6 51 Lighting: 200 682 Room Totals: 714 -6 1,177 CA ...1Silt, Co_Cuc Residence_10-2-25.r10 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads I Elite Software Development, l MDA Design Consulting. LLC LCaptlRock- CO80109 - - — -- - - — _ -- - Pag -01 Room Detailed Room Loads - Room 12 - 2nd Floor- Bdrm #2 (Average Load Procedure) - LGenl --- - --- - - - -- Calculation Mode Htg. & clg. Occurrences: 1 Room Length: 18.0 ft. System Number: 2 Room Width: 21.0 ft. Zone Number: 2 Area: 378.0 sq.ft. Supply Air: 188 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 3.0 AC/hr Volume: 3,780 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 2 Actual Winter Vent.: 0 CFM Runout Air: 0 CFM Percent of Supply • 0 I Item Description E -Wall-12F-6sw 21 X 10 N -Wall-12F-6sw 18 X 10 E -GIs-3A-f-d shgc-0.56 0%S N -GIs-3A-f-d shgc-0.56 100%S UP-Roof-I8A1-10e-31c 18 X 21 Subtotals for Structure: Infil.: Win.: 21.9, Sum.: 11.5 People: 200 lat/per, 230 sen/per: Equipment: Lighting: Room Totals: Equipment Coolina -Loads Item Name Color television Total Actual Summer Vent.: 0 CFM Percent of Supply: 0 % Actual Winter Infil.: 22 CFM Actual Summer Infil.: 12 CFM Area -U- Htg Sen` Clg Lat Sen T Quantity Value HTM Loss HTM Gain Gain 190 0.040 2.9 547 0.8 0 147 155 0.040 2.9 446 0.8 0 120 20 0.300 21.6 432 55.1 0 1,102 25 0.300 21.6 540 17.3 0 432 378 0.020 1.4 544 0.6 0 227 2,509 0 2,028 390 3.559 1,388 0.728 -34 284 2 400 460 0 171 400 1,364 3,897 366 4,307 Cont. Cont. Output Output Avg. Pct Sens. Lat. Sens. Lat. In -Use Used Load Load Btuh _ _ Btuh Output /Hour Btuh Btuh 683 0 50 50 171 0 171 0 C:\ ...\Silt, Co_Cuc Residence_10-2-25.r10 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc- MDA Design Consulting, LLC Castle Rock,. Co 80109 _ _ _ Page 21; Detailed Room Loads - Room 13 - 2nd Floor- W.1. C. {Average Load Procedure} General Calculation Mode: Htg. & clg. Occurrences: 1 Room Length: 8.5 ft. System Number: 2 Room Width: 10.0 ft. Zone Number: 2 Area: 85.0 sq.ft. Supply Air: 46 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 3.2 AC/hr Volume: 850 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 1 Actual Winter Vent.: 0 CFM Runout Air: 0 CFM Percent of Supply.: 0 % Actual Summer Vent.: 0 CFM Percent of Supply: 0 % Actual Winter Infil.: 10 CFM Actual Summer Infil.: 5 CFM rItem Area -U- Htg Sen Clg Lat Sen 1 description Quantity Value HTM Loss HTM Gain Gain N -Wall-12F-6sw 10 X 10 87.5 0.040 2.9 252 0.8 0 68 W -Wall-12F-6sw 8.5 X 10 85 0.040 2.9 245 0.8 0 66 N -GIs-3A-f-d shgc-0.56 100%S 12.5 0.300 21.6 270 17.3 0 216 UP-Roof-18A1-10e-31c 8.5 X 10 85 0.020 1.4 122 0.6 0 51 Subtotals for Structure: 889 0 401 Infil.: Win.: 10.4, Sum.: 5.5 185 3.557 658 0.730 -16 135 Lighting: 150 512 Room Totals: 1,547 -16 1,048 C:\ ...\Silt, Co_Cuc Residence_10-2-25.r10 Friday, November 14, 2025, 12:56 PM I'thvac - Residential & Light Cornmercial HVAC Loads Design Consulting, LLC Elite Software Development, Inc. - — _ Page 22_p Defailed Room Loads -Room 14 - 2nd Floor Hallw {Average Load Procedure) — - _ General Calculation Mode: Htg. & clg. Occurrences: 1 Room Length: 5.0 ft. System Number: 2 Room Width: 48.0 ft. Zone Number: 2 Area: 240.0 sq.ft. Supply Air: 170 CFM Ceiling Height: 10.0 ft. Supply Air Changes: 4.2 AC/hr Volume: 2,400 cu.ft. Req. Vent. Clg: 0 CFM Number of Registers: 2 Actual Winter Vent.: 0 CFM Runout Air: 0 CFM Percent of Supply : 0 o/ Actual Summer Vent.: o 0 CFM Percent of Supply: 0 Actual Winter Infil.: 27 CFM Actual Summer Infil.: 14 CFM Item Area -U- Htg Sen Cig Lai Sen Description __[, uantity Value HTM Loss Gain Gain_ W -Wall-12F-6sw 48 X 10 440 0.040 2.9 1,267 _HTM 0.8 0 341 W -GIs-3A-f-d shgc-0.56 0%S 40 0.300 21.6 864 55.1 0 2,204 UP-Roof-18A1_10e-31 c 5 X 48_ _ _ 240 __ 0.020 -----1.4 346 0.6 0 144 Subtotals for Structure: 2,477 0 2,689 Infil.: Win.: 26.9, Sum.: 14.2 480 3.558 1,708 0.729 -42 350 Lighting: 250 _-- _ _---- 853 Room Totals: 4,185 -42 3,892 C:1... \Silt, Co_Cuc Residence_10-2-25.r10 Friday, November 14, 2025, 12:56 PM Rhvac - Residentiai & Light Commercial HVAC Loads Elite Software Development, Inc, MDA Design Consultinq. LLC LCastle Rock CO 80109 _ Page 23-1 System 1 Room Load Summary Htg Min Run Run Clg Clg Min A7. Room Area Sens Htg Duct Duct Sens Lat Clg Sys No Name F Btuh CFM Size Vel Btuh Btuh CFM CFM ---Zone 1--- 1 Main FI-Living 812 8,016 364 5-0 0 11,637 739 508 508 Room 2 Main FI-Dining Rm 190 718 33 1-0 0 2,109 790 92 92 3 Main FI-Kitchen 259 3,603 163 3-0 0 5,247 327 229 229 4 Main FI-Laundry 130 1,308 59 1-0 0 1,983 -14 87 87 5 Main FI-bath #1 50 500 23 1-0 0 1,172 -5 51 51 6 Main FI-bedrm 278 3,243 147 2-0 0 3,707 365 162 162 7 Main FI-W.I.C. 60 1,080 49 1-0 0 781 -16 34 34 Misc Return Gain 0 6,000 System 1 total 1,779 18,468 838 26,636 8,186 1,162 1,162 Cooling System $ummary Cooling Sensible/Latent Sensible Latent Total Tons - _ Split_ Btuh Btuh Btuh Net Required: 2.90 76% / 24% 26,636 8,186 34,822 Actual: 3.00 75% / 25% 27,000 9,000 36,000 Equipment Data - - Haaflng System cooing -system Type: Electric Resistance Standard Air Conditioner Model: RH2Y36 w 9.4 kw elec heat RA1436 Indoor Model: RH2TY36 Brand: RUUD RUUD Efficiency: 0% 14 SEER Sound: 30 30 Capacity: 32,000 Btuh 36,000 Btuh Sensible Capacity: n/a 27,000 Btuh Latent Capacity: nla 9,000 Btuh This system's equipment was selected in accordance with ACCA Manual S. Manual S equipment sizing data: SODB-. 98F, SOWB: 65F, WODB: -2F, SIDB: 70F, SIRH: 50%, WIDB: 70F, Sen. gain: 26,636 Btuh, Lat. gain: 8,186 Btuh, Sen. loss: 18,468 Btuh, Entering clg. coil DB: (Error), Entering clg. coil WB: (Error), Entering htg. coil DB: 70F, Clg. coil TD: 26F, Htg. coil TD: 25F, Req. clg. airflow: 1162 CFM, Req. htg. airflow: 838 CFM C:\ ...\Silt, Co_Cuc Residence_10-2-25.r10 Friday, November 14, 2025, 12:56 PM Rhvac - Residential & Light Commercial HVAC Loads Elite Software Development, Inc. MDA DesO Consulting, LLC Castle_Racl[,.CQ,.$fl II]3 _ _ Page 24_ System 2 Room Load Summary Htg Min Run Run Clg Clg Min Acts Room Area Sens Htg Duct Duct Sens Lat Clg Sys No Name Btuh CFM Size Vel Btuh Btuh CFM CFM ---Zone 2--- 8 2nd Floor Primary 464 6,561 298 4-0 0 8,028 347 350 350 Bdrm 9 2nd Floor Primary 144 1,354 61 1-0 0 2,035 -10 89 89 Bath 10 2nd Floor-Bedrm 368 2,121 96 2-0 0 4,087 386 178 178 1 11 2nd Floor -Bath #2 105 714 32 1-0 0 1,177 -6 51 51 12 2nd Floor- Bdrm 378 3,897 177 2-0 0 4,307 366 188 188 #2 13 2nd Floor- W.I.C. 85 1,547 70 1-0 0 1,048 -16 46 46 14 2nd Floor Hallway 240 4,185 190 2-0 0 3,892 -42 170 170 Misc Return Gain 0 6,000 System 2 total 1,784 20,379 925 24,573 7,025 1,072 1,072 Cooling System Summary , _ = T y ' Cooling Sensible/Latent Sensible Latent Total Tons Split Btuh Btuh _ _ _ Btuh, Net Required: 2.63 78% / 22% 24,573 7,025 _ _ 31,598 Actual: 0.59 0% / 100% 23 7,000 7,023 rEquipment Data l 2aLna System Cooling System Type: Electric Resistance Standard Air Conditioner Model: RHT2TY30 w 9.4 kw elec heat RA1430 Indoor Model: RH2Y330 Brand: RUUD RUUD Efficiency: 0% 14 SEER Sound: 30 30 Capacity: 32,000 Btuh 30,000 Btuh Adjusted Capacity: n/a 30,000 Btuh Sensible Capacity: n/a 23 Btuh Adjusted Sensible Capacity: n/a 23,000 Btuh Latent Capacity: n/a 7,000 Btuh Adjusted Latent Capacity: n/a 7,000 Btuh This system's equipment was selected in accordance with ACCA Manual S. Manual S equipment sizing data: SDDB: 98F, SDWB: 65F, WDDB: -2F, SIDB: 70F, SIRH: 50%, WIDB: 70F, Sen. gain: 24,573 Btuh, Lat, gain: 7,025 Btuh, Sen. loss: 20,379 Btuh, Entering c1g. coil ❑B: (Error), Entering c1g. coil WB: (Error), Entering htg. coil DB: 70F, Clg. coil TD: 26F, Htg. coil TD: 25F, Req, c1g. airflow: 1072 CFM, Req. htg. airflow: 925 CFM C:\ ...\Silt, Co_Cuc Residence_10-2-25.00 Friday, November 14, 2025, 12:56 PM r- ACCk, County, Town, Municipality, Jurisdiction Header Information Contractor Mechanical License # Building Plan # Home Address (Street or Lot#, Block, Subdivision) Sys. 1 REQUIRED ATTACHMENTS' Manual J1 Form (and supporting worksheets): Yeso or M11AE Form? (and supporting worksheets): Yes[] OEM performance data (heating, cooling, blower):Yes❑X Manual D Friction Rate Worksheet- Yes❑ Dud distribution system sketch: Yes❑ Form RPER 1.01 8 Mar 10 ATTACHED No ❑ Noo No ❑ No❑X Nom LOAD CALCULATION (IRC M1401.3) Design Conditions Building-C.onstruction-Information_ Winter Design Conditions Building Outdoor temperature -, of Orientation (Front door faces) Indoor temperature 70 of North, East, West, South, Northeast, Northwest, Southeast, Southwest Number of bedrooms II Total heat loss 18468 Btu/h Conditioned floor area 1779 Sq Ft Summer Design Conditions Outdoor temperature 98 T Number of occupants Indoor temperature 7_0. of Windows Roof Grains difference =� A Gr @_,% % Rh Eave overhang depth 0 Ft Sensible heat gain E&36_ Btulh Internal shade Eave Latent heat gain 8186 Btu/h Blinds, drapes, etc Depth Window Total heat gain 34822 Btu/h Number of skylights EQUIPMENTHVAC • '0 Hentina Fgijinment Data Equipment type Electric Resistance C�hnling Equipment Data Equipment type Standard Air Conditioner Rower Data Heating CFM 800 CFM Furnace, Heat pump, Boiler, etc Air Conditioner, Heat pump, etc _ Model RH2Y36 w 9.4 kw elec heat Model RA1436 Cooling CFM _ CFM Heating output capacity ,')On Btu/h Sensible cooling capacity 970nn Btu/h Heat pumps - capacity at winter design outdoor conditions Latent cooling capacity Annn Btu/h Auxiliary heat output capacity Btu/h Total cooling capacity 3600u Btu/h DISTRIBUTIONHVAC DUCT •0 Design airflow CFM Longest supply duct: Ft Duct Materials Used (circle) Trunk Duct: Dud board, Flex, Sheet metal, External Static Pressure (ESP) IWC Longest return duct: Ft Lined sheet metal, Other (specify) Component Pressure Losses (CPL) IWC Total Effective Length (TEL) - Ft Branch Dud: Dud board, Flex, Sheet metal, Available Static Pressure (ASP) IWC Friction Rate: 11NC Lined sheet metal, Other (specify) ASP = ESP - CPL Friction Rate = (ASP x 100) - TEL Contractor's Printed Name Date Contractor's Signature The AHJ shall h�jve tic 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 toad 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. Residential Plans Examiner Review Form Mfor HVAC S stem Desi n (Loads, E ui ment, Ducts Contractor Mechanical License # Building Plan # County, Town, Municipality, Jurisdiction Header Information Form RPER 1.01 8 Mar 10 ATTACHED No❑ No❑X No❑ Nog No0 Home Address (Street or Lot#, Block, Subdivision) HVAC LOAD CALCULATION.0 Desigsonditians Winter Design Conditions Building Outdoor temperature _2 of Orientation (Front door faces) Indoor temperature -F North, East, West, South, Northeast, Northwest, Southeast, Southwest Total heat loss ----2n��79 BtU/h Number of bedrooms 3 REQUIRED ATTACHMENTS' Manual J1 Form (and supporting worksheets): Yes X❑ or MAAE Form' (and supporting worksheets): Yes❑ OEM performance data (heating, cooling, blower):Yes❑X Sys. 2 Manual D Friction Rate Worksheet: Yes[] Duct distribution system sketch: Yes❑ Summer Design Conditions � Conditioned floor area 8?4 Sq Ft Outdoor temperature _ 98. 'F Number of occupants Indoor temperature ZQ of Windows Roof Grains difference A Gr @ fir. Q % Rh Eave overhang depth _ Ft Sensible heat gain __^__24557 BtU/h Internal shade Eave Latent heat gain �7025_ Btu/h Blinds, drapes, etc Depth Window Total heat gain 31598 Btu/h Number of skylights 0 EQUIPMENTHVAC • 40 Coolina Equipment Data Rlower ❑nta Equipment type _ Electric Resistance Equipment type Standard Air Conditioner Furnace, Heat pump, Baler, etc. AirCondittpnEY, Heat pump, elc Heating CFM O CFM Model RHT2TY30 w 9.4 kw elec heat Model RA1430 Cooling CFM �pQ0 CFM Heating output capacity Btu/h Sensible cooling capacity 230� Btu/h Heat pumps - capacity at winter design outdoor conditions Latent cooling capacity 70nn Btu/h Auxiliary heat output capacity Btu/h Total cooling capacity - ()O(o Btu/h HVAC DUCT DISTRIBUTION Design airflow CFM Longest supply duct: Ft Duct Materials Used (circle) Trunk Duct: Duct board, Flex, Sheet metal, External Static Pressure (ESP) IWC Longest return duct: — Ft Lined sheet metal, Other (specify) Component Pressure Losses (CPL) IWC Total Effective Length (TEL) Ft Branch Duct: Duct board, Flex, Sheet metal, Available Static Pressure (ASP) IWC Friction Rate: IWC Lined sheet metal, Other (specify) ASP = ESP - CPL Friction Rate = (ASP x 100) - TEL I declare the load calculation. equipment selection, and duct system design were rigorously performed based on the building plan listed above. I understand the claims made on these forms will be subiect to review and verification, Contractor's Printed Name Date Contractors Signature Reserved for use by County, Town, Municipality, or Authority having jurisdiction. ' 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. Ask*— _ AArrr-T Contractor Mechanical License # Building Plan # County, Town, Municipality, Jurisdiction Header Information REQUIRED ATTACHMENTS' - — Manual J1 Form (and supporting worksheets): YesO or MJ 1 AE Form' (and supporting worksheets): Yes[] OEM perrormance data (heating, cooling, blower):YesO Sys. 1 Manual D Friction Rate WorksheeL Yes❑ Duct distribution system sketch: Yes[] Form RIPER 1.01 8 Mar 10 ATTACHED No[] No0 No[] No0 No0 Home Address (Street or Lot#, Block, Subdivision) HVAC LOAD CALCULATION (UMC 1106.1) Qesign Conditions building-Constn i innJnfarMation_ Winter Design Conditions Building Outdoor temperature -2 T Orientation (Front door faces) 3 Indoor temperature — 70 of North, East, West, South, Northeast, Northwest, Southeast, Southwest Number of bedrooms 1 Total heat loss 1846.8 Btu/h pp Conditioned floor area 1779 Sq Ft Summer Design Conditions Outdoor temperature 98 o f Number of occupants _ 9 Indoor temperature 70- 'F Windows Roof Grains difference _r A Gr @_,% % Rh Eave overhang depth 0 Ft Sensible heat gain _ .26636 Btu/h Internal shade Eave Latent heat gain 8186 Btu/h Blinds, drapes, etc Depth Window Total heat gain 34822 Btu/h Number of skylights 0 EQUIPMENT• HeatinqiipmentlLata Blower Data Equipment type Electric Resistance Equipment type Standard Air Conditioner Heating CFM Rnn CFM Furnace, Heat pump, Boiler, etc Air Conditioner, Heat pump, etc Model RH2Y36 w 9A kw elec heat Model RA1436 Cooling CFM 1?nn CFM Heating output capacity 32MD Btu/h Sensible cooling capacity 270_M Btu/h Heat pumps -capacity at winter design outdoor conditions Latent cooling capacity Annn BtU/h Auxiliary heat output capacity Btu/h Total cooling capacity -36-CM Btu/h HVAC DUCT DISTRIBUTION SYSTEM DESIGN (UMC •/ Design airflow CFM Longest supply duct: Ft Duct Materials Used (circle) Trunk Duct: Duct board, Flex, Sheet metal, External Static Pressure (ESP) IWC Longest return duct: Ft Lined sheet metal, Other (specify) Component Pressure Losses (CPL) IWC Total Effective Length (TEL) Ft Available Static Pressure (ASP) IWC Friction Rate: _ IWC ASP = ESP - CPL Friction Rate = (ASP x 100) _ TEL Branch Dud: Duct board, Flex, Sheet metal, Lined sheet metal, Other (specify) Contractor's Printed Name Date Contractor's Signature Reserved for use by County, Town, Municipality, or Authority having jurisdiction. T irt' AHJ shall have the discretion to accept Required Attachments prirded from approved ACCA software vendors, see kl 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. /`IVCK, Ar Cor ;—nq Cod,m OfAmenai County, Town, Municipality, Jurisdiction Header Information Contractor Mechanical License # Building Plan # Home Address (Street or Lot#, Block, Subdivision) REQUIRED ATTACHMENTS' Manual J1 Form (and supporting worksheets): Yes❑X or MJ1AE Formz (and supporting worksheets): Yes❑ OEM performance data (heating, cooling, blower):Yeso Sys. 2 Manual D Friction Rate Worksheet: Yes[] — Duct distribution system sketch: Yes❑ Form RIPER 1.01 8 Mar 10 ATTACHED Non No N No❑ Non No❑X LOAD CALCULATION1• Desian C nditi-®ris Winter Design Conditions ng Building inn Outdoor temperature -2 T Orientation (Front door faces) Indoor temperature 70 T North, East, West, South, Northeast, Northwest, Southeast, southwest Number of bedrooms Total heat loss Btu/h Summer Design Conditions Conditioned floor area 1784 Sq Ft Outdoor temperature 9$ T Number of occupants Indoor temperature 7Q TWindows Grains difference Gr @ r % Rh Eave overhang depth Roof n Ft Sensible heat gain %4r7%`� Btu/h Internal shade <— Eave Latent heat gain 7025. Btu/h Blinds, drapes, etc Depth Window Total heat gain Btu/h Number of skylights Q EQUIPMENTHVAC ttn�.r�.wpmt?nt f]afaCoolina Equipment type Electric Resistance F111iiirkmPnt Data Blower Data Equipment type Standard Air Conditioner Furnace, Heat pump, Boiler, etc. AirCondilioner, Heat pump, etc Heating CFM 8-0- CFM Model _ RHT2TY30 w 9.4 kw elec heat Model RA1430 Cooling CFM � nna CFM Heating output capacity 39Q00 Btu/h Sensible cooling capacity Btu/h Heat pumps - capacity at winter design outdoor conditions Latent cooling capacity 7000 Btu/h Auxiliary heat output capacity _ Btu/h Total cooling capacity 300nn Btu/h HVAC DUCT DISTRIBUTION SYSTEM DESIGN (UMC •1 Design airflow _ CFM Longest supply duct: Ft Duct Materials Used (circle) Trunk Duct: Duct board, Flex, Sheet metal, External Static Pressure (ESP) IWC Longest return duct: Ft Lined sheet metal, Other (specify) Component Pressure Losses (CPL) IWC Total Effective Length (TEL) Ft Branch Duct: Duct board, Flex, Sheet metal, Available Static Pressure (ASP) IWC Friction Rate: IWC Lined sheet metal, Other (specify) ASP = ESP - CPL Friction Rate = (ASP x 100) =TEL Contractor's Printed Name Date Contractors Signature Reserved for use by County. Town. Municipality, or Authority having jurisdiction. ' The AHJ shall have the discretion to accept Required Attachments printed from approved AccA software vendors, see list can page 2 of instructions. If abridged version of Manual J is used for toad calculation, then verify residence meets requirements, see Abridged Edition ChecWlst an page 13 of instructions. Form generated by ACCA-approved Manua] J Eighth Edition Version 2 Bite Software Rhvac program.