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Home My WebLink AboutHVAC LOAD4"NNE- � p �� B Express 1828 Cali Right St Lucie HVAC Load Calculations for Express Homes s-r Prepared By: Kristin Kelly Florida Breeze 6928 Vickie Circle West Melbourne 3219518767 Monday, July 9, 2018 is an ACCA approved Manual J and Manual D computer program. itions are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. RhRh a A/c Sery esidentlal LIghYCommerclat la►/AC Loads LLC Elfte Software Deve]60ment Inc, Express 1828 Cali Right St Lucie Palm. Ba�I ce Masters, FL 2909',' Pa e 2 �ProjeC� t -Re poi n _ --1 Genera Prccf-lnforrrration Project Title: Express 1828 Cali Right St Lucie Design d By: Kristin Kelly Project ate: July 9, 2018 Client ame: Express Homes Compa,; y Name: Florida Breeze Comps y Representative: Kristin Kelly Compa" y Address: 6928 Vickie Circle Compel y City: West Melbourne CompalAyP,hone: 3219518767 �essgn Dk47Yr R:-_ Cam..+ D:— Cl—. A� Buildin ,' Orientation: Front door faces South Daily Timperature Range: Medium Latitud v 27 Degrees Elevati n: 25 ft. Altitud ' Factor: 0,999 i i Outdoor Outdoor Outdoor Indoor Indoor Grains D_yr Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter:, 42 39.4 n/a n/a 70 n/a Summ 90 78 59% 50% 75 61 Total B' ilding Supply CFM: 968 CFM Per Square ft.: 0.529�� Square ft. of Room Area: 1,828 Square ft. Per Ton: 689 Volum ff): 15,721 Bull+ in LoarjS Total Heating Required Including Ventilation Air: 29,707 Btuh 29.707 MBH Total S 1nsible Gain: 25,467 Btuh 80 % Total L' tent Gain: 6,390 Btuh 20 % Total Cooling Required Including Ventilation Air: 31,858 1Notes Btuh 2.65 Tons (Based On Sensible + Latent) . � Rhvac �an ACCA approved Manual J and Manual D computer program. Calcul 4ions are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All corr puted results are estimates as building use and weather may vary. Be sur to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your d ,sign conditions. C:\ ...\ECPRESS 1828 CALI RIGHT LUCIE 2018.rh9 Monday, July 9, 2018, 1:40 Rhvac AlC Se a§trlen#jai°& l �ght Cammeic1al HVAC Loads Elt#e oftvrare fJevelop n t: 6c. Masters, Lt C -Express 1828 Cali Right St Lucie, PafrYi Ba ice ,FL 32909 _ Page 3 [Miscellaneous Deport �- C}s#dooi C?utdoor ,y �?lstoor ,,; ;indoor' Indoor Grains . D : Bulb; Valet Bulb ":, Re1.Hum Rel.Hum Dry Bulb . Differencs Sys a1�, 1n � ut Dafa- Winter: 42 39.4 80% _ n/a 70 n/a Su mm ram. 90 78 59% 50% 75 61.09 uct zing I 1, Main Trunk Runouts Calcul te: Yes Yes Use S edule: Yes Yes Rough,' ess Factor: 0.01000 0,01000 Pressure Drop: 0.1000 in.wg./100 ft. 0.1000 in.wg./100 ft. MiniML InVelocity: 550 ft./min 450 ft./min Maxim m Velocity: 600 ft./min 750 ft./min MiniML n Height: 0 in. 0 in. Maxim m Height: 0 in. in ,tau � _ Air:Gaia - - _._.—...,�� " WinterSummer Infiltration Specified: 0.380 AC/hr 0.200 AC/hr 100 CFM 52 CFM Infiltrat on Actual: 0.380 AC/hr 0.200 AC/hr Above rade Volume: X 15.721 Cu.ft. X 15,721 Cu.ft. 5,974 Cu.ft./hr 3,144 Cu.ft./hr X 0.0167 X 0.0167 Total wilding Infiltration: 100 CFM 52 CFM Total E61ding Ventilation: 0 CFM 0 CFM ---Sstern 1-- Infiltra on & Ventilation Sensible Gain Multiplier: 16.49 = (1.10 X 0.999 X 15.00 Summer Temp. Difference) Infiltra on & Ventilation Latent Gain Multiplier: 41.50 = (0.68 X 0.999 X 61.09 Grains Difference) Infiltra ion & Ventilation Sensible Loss Multiplier: 30.77 = (1.10 X 0.999 X 28.00 Winter Temp. Difference) Winter Infiltration Specified: 0.380 AC/hr (100 CFM), Construction: Average Summ r Infiltration Specified: 0.200 AClhr (52 CFM), Construction: Average Duch ad- Factor Scenarios, for. Ssterrr.l_ ct Sid ace °'Frbrn NTuoe D.ecriotion L0cation ` :.GeilingL Leakage ' Insulation Area ITjMDD- Attic 16B Attic 16B 0.12 8 554 No 0.12 8 474 'No C:1... \d-PRESS 1828 CALI RIGHT LUCIE 2018.rh9 Monday, July 9, 2018, 1:40 PM Duct Room or DuctNami System 1 supply R Zone 1 nal&Light'Commercial 'HVACL6adr.,, Z' ?09- Preview Source xse BUmn in Systems iTrunk EMIt-h Ma)dmum 450 750 0.01 0.1 647,5 550 600 OM 0.1 547.5 Hfg I Ctg I Act I Duct 369 Summary System Heating 9OW: 369 Cooling , --jovir 968 C:\..AXVRESS 1828 CALI RIGHT LUCIE 2018.rh9 Monday, July 9, 2018, 1:40'PM L�Ah a ntaat'8� LaghtComrnePcaat H1/AC Laacls Ice Mastars; Ll C Mite Software DeveDev topmen , l j Express 1628-Call-Rig St t_ucre. i Fhta 'Page 5. i y Srn yst' 9 Summary Loads Campo end ��, ` 7 �' Quan Loss Gain Goan. Gain, 2A-m-o:'Glazing-Double pane low-e (e = 0.60), operable 124.8 1,400 0 2,288 2,288 win ow, metal frame no break, u-value 0.4, SHGC 0.3 2A-m-d:,Glazi pane low-e (e = 0.60), sliding 40.8 697 0 665 665 glang-Double E , door, metal frame no break, u-value 0.61, SH C 0.34 11J: Do, , r-Metal -Fiberglass Core. 36.4 612 0 568 568 13AB-0 s: Wall -Block, no blanket or board insulation, 1236.1 6,334 0 3,936 3,936 filled core, siding finish 12C-Os cav� III : Wall -Frame, R-13 insulation in 2 x 4 stud 313.1 , no board insulation, siding finish, wood -studs 798 0 612 612 16B-30: I Roof/Ceiling-Under Attic with Insulation on Attic 1828 1,638 0 2,925 2,925 Flo r (also use for Knee Walls and Partition Cei ngs), Vented Attic, No Radiant Barrier, Dark Asp ialt Shingles or Dark Metal, Tar and Gravel or Mei i ibrane, R-30 insulation 22A-p Floor -Slab on grade, No edge insulation, no 199 6,575 0 0 0 ins lation below floor, any floor cover, passive, heavy d.ry r light wet soil Subtot Is for structure: 18,054 0 10,994 10,994 PeoplE 5 1,000 1,150 2,1'50 Equip ent: 850 4,000 4,850 Lightin'i : 0 0 . 0 Ductw rk: 8,589 2,365 8,459 10,825 Infiltra' on: Winter CFM: 100, Summer CFM: 52 3,064 2,175 864 3,039 Ventil ion: Winter CFM: 0, Summer CFM: 0 _ _ _._ _.. _ 0--_-_-_ _._.. ..._..__0 . 0_._._._ 0- Syste 1 Load Totals: 29,707 6,390 25,467 31,858 Supply CFM: 968 CFM Per Square ft.: 0.529 Squar" ft. of Room Area: 1,828 Square ft. Per Ton: 689 Volum (ft'): 15,721 �21 ; 77 Total f' eating�Required Including Ventilation Air. 29,707 Btuh 29.707 MBH Total ensible Gain: 25,467 Btuh 80 % Total ! tent Gain: 6,390 Btuh 20 % Total ooling Required Including Ventilation Air: 31.858 Btuh 2.65 Tons (Based On Sensible + Latent) Na estest i�-' _ Rhvedilis an ACCA approved Manual J and Manual D 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 su, to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your d„ l i I sign conditions. C:\ ...1 PRESS 1828 CALI RIGHT LUCIE 2018.rh9 Monday, July 9, 2018, 1:40 PM Cool tia9 & Light Commercial WAC Loads „ Elite Software Devi srs,'LLC ;Express 1828 Gal cos 2 t Data - Svstem 9 S stem Type: btdoor Model: tloor Model: T �Iadename: htdoor Manufacturer: ascription: AhRI Reference No.: Air Source Heat Pump 25HBC536A*030* FX4DN(B,F)037L CARRIER AIR CONDITIONING CARRIER AIR CONDITIONING Air Source Heat Pump 9155179 36130 15 SEER Weati,' g stem Type: Air Source Heat Pump odel: '25HBC536A*030* �adename: CARRIER AIR CONDITIONING rufacturer: CARRIER AIR CONDITIONING Description: Air Source Heat Pump pacity: 34600 idency: 8.5 HSPF This sy tem's equipment was selected in accordance with ACCA Manual S. Manua S equipment sizing data: SODB: 90F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain: 25,467 Btuh, Lat. gain: 6,390 Btuh, Sen. toss: 29,707 Btuh, Entering clg. coil DB: 78.9F, Entering clg. coil WB: 64.4F, Ented g htg. coil DB: 66.7F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 968 CFM, Req. htg. airflow: 369 CFM C:\...\OXPRESS 1828 CALI RIGHT LUCIE 2018.rh9 Monday, July 9, 2018, 1AUPM j Rh a e ldsntaat:& I �ght Cor�rmerclaB Hi7AC Loads Elite Software Development, Inc: %°"Masters,';LLO ° €xpress'i'828 CaCi RaghtSt.Lucie { AA!C'Se i ac, Ba Page 7 — ��qtq m 9 Boom Load Summary -- — IRuMiM,n,gHtn Act a oOm Area , Sens N#g :_ Duct ' -Duct Sens -Let _ Clg Sys Lo..' ,. SF :Btu.h CFiV1 Size.. Vet: Biuh Btult CFMGFM zone 1 (hole House 1,828 28,382 369 9-6 548 21,267 4,025 968 968 Duct Latent 482 Duct .. 1,325 " ..Rnsturn _E stem 1 total 1,828 29,707 369 25,467 6,390 968 968 1 Systerr1 Main Trunk Size: 18 in. Velocit : 548 ft./min Loss p; r 100 ft., 0.044 in.wg 'Co 61i6 rSystem Summary _ Cooling Sensible/�tatent Sens�tale aunt otat`# i s S lit, 'E#tuh Btuh': Btuh' - Net Re ruired: 2.65 80% / 20% 25,467��_____-6,390 31,858 j Actual: 3.01 80% / 20% 28,919 7,211 36,130 ulp Heating System Cooling System Type: Air Source Heat Pump Air Source Heat Pump Model: 25HBC536A*030* 25HBC536A*030* IndoorModel: FX4DN(B,F)037L Brand: 1 CARRIER AIR CONDITIONING CARRIER AIR CONDITIONING Descri tion: Air Source Heat Pump Air Source Heat Pump Efficiency: 8.5 HSPF 15 SEER Sound: 0 0 Capaci 34,600 Btuh 36,130 Btuh Sensib a Capacity: n/a 28,919 Btuh Latent apacity: n/a 7,211 Btuh AHRI eference No.: n/a 9155179 This s tem's equipment was selected in accordance with ACCA Manual S. Manua S equipment sizing data: SODS: 90F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain: 25,4671 Btuh, Lat. gain: 6,390 Btuh, Sen. loss: 29,707 Btuh, Entering clg. coil DB: 78.9F, Entering clg. coil WB: 64.4F, Enterir I g htg. coil DB: 66.7F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. ctg. airflow: 968 CFM, Req. htg. airflow: 369 CFM i I i C:1... PRESS 1828 CALI RIGHT LUCIE 2018.rh9 Monday, July 9, 2018, 1:40 PM a Contractor Il Florida Breeze Building Plot # Home County, Town, Municipality, Jurisdiction Header Information REQUIRED ATTACHMENTS' Manual J1 Form (and supporting worksheets): or MARE Forma (and supporting worksheets): OEM performance data (heating, cooling, blower): Manual D Friction Rate Worksheet: Duct distribution system sketch: (Street or Lot#, Block, Subdivision) # CAC1814113 Winter Design Conditions Outdo) rtemperature 42 OF Indoor temperature 70 OF Total I feat loss 29707 Btu/h Summ r Design Conditions Outdo, r temperature 90 OF Ind oi temperature 75 OF GrainE difference 61 L Gr @ 50 % Rh Sensit le heat gain 25467 Btu/h Latent heat gain 6390 Btu/h Total at gain 31858 Btu/h Equipmen `type Heat pump Furnace, I eat pump, Boiler, etc. Model 25HBC536A*030* Heating OL put capacity 34600 Btu/h Heat pump - capacity at rrvinier design outdoor conditions Auxiliary hat output capacity Design airflo External Stati'. Pressure (ESP) Component iessure Losses (CPL) Available S is Pressure (ASP) ASP = ESP - PL Contracto s Printed Name Kri tin Kel 1i Contra cto Is Signature i Rt Btulh !worm RIPER 1.01 8 Mar 10 ATTACHED Yes [X No Q Yes ❑ Nc E Yes 0 'No ❑ Yes ❑ Nog Yes ❑ No ❑X Building Construction Information Building Orientation (Front door faces) South North, East, West, South, Northeast, Northwest Southeast, Southwest Number of bedrooms 4 Conditioned floor area 1828 Sq Ft Number of occupants 5 Windows Roof Eave overhang depth 2.7 Ft Internal shade Eave Blinds, drapes, etc Depth Window Number of skylights o Equipment type Heat pump Air Conditioner, Heal pump, etc Model 25HBC536A*030* Sensible cooling capacity 28919 Btu/h Latent cooling capacity 7211 Btu/h Total cooling capacity 36130 Btu/h CFM Longest supply duct: IWC Longest return duct IWC Total Effective Length (TEL) IWC Friction Rate: _ Friction Rate = (ASP x 100) + TEL Blower Data Heating CFM 1218 CFM Cooling CFM 1218 CFM Ft Duct Materials Used (circle) Trunk Duct Duct board, Flex, Sheet metal, Ft Lined sheet metal, Other (specify) — Ft Branch Duct: Duct board, Flex, Sheet metal, IWC Lined sheet metal, Other (specify) Date 7/9/2018 The AHJ Shan lteve the discretion to accept Required Attachments printed from approved ACCA software vendors, see list on page 2 of Instructions. a If abridged vers on of Manual J Is used for load calcufation, then verify residence meets requirements, see Abridged Edition Checklist on, page 13 of Instructions. it Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program. • Air Coil ditionin8 Contractors of America Manu S (Residential Equipment Selection) City: Information Attitude: Altitude Adjustment: 1.40 Cooling Design Information Outdoor Design Tamp: 91 °F db Outdoor Design Temp: 43 °F db Indoor Design Temp: 75 °F lb Summer 1winter 50 %RH 63 °F wb ri J Load Calculations Airflow Calculations I Load Sensible Latent SHR Heat Loss Design TD for Airflow 19 858 r 2iT677 Design Sensible CFM 1219 Manufacturer Carrier Furnace Model #:� AFUE:� Coil �r Fan -Coil Model #: FX4D ! R F 037L J Condenser Model #: 25I-iBC536A`030' SEER: 15.0 HSPF: 8.50 (A) t (B) P acturer's Cooling Performance Data Lower Return Air Outdoor Temperature Entering Coil Temperature = 75 (F db) CFM (F wb) Total BTUH Sensible BTUH Rated CFM @ Rated RA Temperature F 65 38.370 25,640 Rated CFM @ Design RA Temperature F 1050 1 F6-3135.946 1 27,536 Rated CFM @ Rated RA Temperature 60 32;310 30 444 acturers Cooling Performance Data Higher Return Air Outdoor Temperature = Entering Coil Temperature = 75 (F db) CFM (F wb) Total BTUH Sensible BTUH Rated CFM @ Rated RA Temperature 65 37.470 28,000 Rated CFM @ Design RA Temperature F 1554 63 36,492 29.204 Rated CFM @Rated RA Temperature 35,025 31,010 irers Cooling Performance Data (interpolated) Design Return Air CFM (F wb) Excess Latent Capacity Calculation Capacity @ Design CFM ! RA (F wb) 1218.5 63 Equipment Capacity as a % of Design Heat Pump Data Man #acturers Furnace Data I 95 (F db) Latent BTUH SHR 12.7707 0.6672 F78-4-1071 10.7661 17,870 0.9421 95 (F db) Latent BTUH SHR 97470 0.7473 7.288 0.8t}03 47015 6.8854 Outdoor Temperature = 95 (F db) I Total BTUH Sensible BTUH Latent BTUH SHR 28,498r 8.032 Q.7777 + 82Q 820 36,130 28,919 7,211 FO.8001 i 13.415-A 113.55% 112.841/6 Capacity Capacity Balance Supplemental @ 47 °F db @ 17 OF db Point Heat Required 34,800 18,820 -18.3 -15.87 Input Output Desired Calculated