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Home My WebLink AboutRESIDENTIAL HVAC - ELITE SOFTWAREExpress 1916 Cali Large Living Left St Lucie 2019' HVAC Load Calculations for Express Homes SCANS® St LUcie oU my Prepared Byt Kristin Kelly Florida Breeze 6928 Vickie Circle West Melbourne 3219518767 Thursday, January 17, 2019 Rhvac is an ACCA approved Manual J, D and S computer program. calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. Rhvac Resrdentoal'S Lrght Carrimer r a1C Eaatls 5 ��— — — FlOflda Bre2Z0,t.�'EtlteSaftwar@ A@YetOtYmerlt, tnc.� 1 fiK s 1-916 Cali,t urge Ltvrng Lett`t LUCIe 201,9 West Melbcjurne PL� 32904.E Y. x 71 ••y mom{ , - - — t Project Title: Express 1916 Cali Large Living Left SE Lucie 2019 { Designed By: Kristin Kelly Project Date: Thursday, January 17, 2019 Client Name: Express Homes Company Name: Florida Breeze ' Compan� Representative: Kristin Kelly Company Address: 6928 Vickie Circle Company City: West Melbourne Compan� Phone: 3219518767 z at� Reference City: St Lucie; Florida Building Qrientation: Front door faces South Daily Temperature Range: Medium Latitude:) 27 Degrees Elevation. 25 ft. Altitude actor; . 0.999 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet. Bulb Rel.Hum ReLHum Dry Bulb Difference i Winter: 42 •39.4 n/a . n/a 70 n/a Summer.) 95 7A a704 ayua,C iri Ur doom /Area: 1,916 Square ft. Per Ton: 715 Volume (t3) 16,861 F3ullding Loac�"s ��'z 4<a- Tofal Heating Required Including Ventilation Air: 29,833 Btuh 29.833 MBH Total Sensible Gain: 26,560 Btuh 83 Total Latent Gain: 5,606 Btuh 17 Total Cooling Required Including Ventilation Air: 32,167 Btuh 2.68 Tons (Based On Sensible +Latent) vac is tn ACCA approved Manual J, D and S computer program. Calculatipns are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ....\Express 1916 ... cie 2019.rh9 Thursday, January 17, 2019, 11:27 AM I ^ . Florida- -ress; fk . or . ! VV�� 42� � ' �alou Use Sche Yes ~~' ~^ i &0hn ' 55D fL�n� ' -`='-`'^ 450 Um Maximum Velocity: 60ft./min' -- '"" '""= NYinhnunlHe�ht -`,- ' U in. ' 0 in wa^,/m/ �- Winter Summer ox (0-380 AC/br 0.200.AC/hr . 107 CFM 56 CFM � / m"vu K38O AC/hr . 0.200 AO/hr """.=x,�uve Volume: Xl6,8y61i CuA Cu.fL | G4O7 C jt/h . cu�r/nr ��--- 3.372 Cu�fL/hr �� -y�l1�� | Total Building Infiltration: ~ � /u/ w CF | 56 CRN Total Building Ventilation: U CFPN D CFM -'Qys1em 1-- /nfi|tnaUon&Ventilation Sensible Gain Multiplier: 2198 = |n0tnyUo� &Venb|odon Latent Gain Multiplier: 35'94 (11OXOQ98X2OD0Summer Tomp Difference) nan = Infiltration &VmnbkytionSensible LoeoyNubip/iex 3077 = (088X0999 52.908 i Difference)' (1'10XOS3Qu280O�ramaTemmance Winter Infiltration Specified: U.38OA[�hr 107 CFPW). Construction: Ave- -nag~` � Winter"p' Difference)Summer Infiltration Specified: 0.200 AC/hr (56 CFM), Construction: Averanp / | C:\' 181G... cie2U10.rh8 |nuraday, January 17.2O19.11:27AM RhVgc Resident,at &LightCotnmer -bt n lf%;f;Are' -londa Breeze, West Melbourne FIL. 32904 E buct Size Preview. F�� Cf Duct Name rumurhc=amtl�m� Source Minimum i Vebcty wamum- Rough. Design i SP Velocityl F!5ZoL U100i Loss system i Supply Runouts iouts Zone 1 I-V%mle House OtherlDucts in Systems Built-in 450 750 0.01 0.1 Built -In' 550 600 0.01 0.1 i System 1 Summary Heating Flow; 371 tCooling F1'OW: 998 Duct Htg Cig I Act Duct Le tla _Flows Flaw 1 FI&W 508.4 371 998 11 564.9 371 C:k ... \Express 1916 cie 2019rh9 I . Thursday, January 17, 2019, 11:27 AM Rhvac Resrdentral & trgitt Commer G toads . - _ rt _ m ti F y ^ a Eirte rJ�iw3l0 _j@ Iopme t, Inc . Florida Breeze Express 1916 Cair°Large Living Left St Lucie 2019' West Mejbourne FL2904 , �3 Page Systems Summary Loads - � A ea Sen t Senotal ' fQ��Sc►�I�,.p�n,,." v a i,= s G C3an Gal 2A-v o: Glazing -Double pane tow-e (e 0.60), operable 124.8 1,224 0 2,312 2,312 window, vinyl frame, U-value. 0.35, SHGC 0.29 2A-v-d: Glazing -Double pane low-e (e = 0.60), sliding 40.8 697 0 790 790 glass door, vinyl frame, U-value 0.61, SHGC 0.34' 2B-v-o: Glazing -Double pane low-e (e = 0.60), fixed sash, 2.5 24 0 33 33 vinyl frame, U-value 0.35, SHGC 0.29 11 J: DobrrMetal - Fiberglass Core, U-value-0.6 20.4 343 0 379 379 11 D: Door -Wood - Solid Core, U-value 0.39 19 208 0 230 230 13AB-Ofc�: Wall -Block, no blanket or board insulation,' 1237.1 ",6,339 ' 0 .-5,070 5,070 filled core, siding finish, U-value 0.183 12C-0sw. iWall-Frame, R-13 insulation -in 2 x 4 stud 317.1 808 0 765 765 cavity no board insulation, siding finish, wood studs, U-val 6 e 0.091 i 16B-30: Roof/Ceiling-Under Attic with Insulation on Attic 1916 1,717 0 3,372 3,372 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-30 insulation, U-value 0.032 22A-pm: F106r-Slab on grade; No edge insulation, no 200 6,608 0 0 0 ; insulation below floor, any floor cover, passive, heavy dry or! light wet soil, U-value 1.18 Subtotals for structure: 17,968 0 12,951 12;95.1 People: 5 1, 000 1,150 2,160 Equipment: 500 2,100 2,600 Lighting: II 0 0 0 , Ductwor8,579 2,086 9,124 11,211 Infiltration: Winter CFM: 107, Summer CFM: 56 - 3,286 2,020 1,235 3,255 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 System 11 Load Totals: 29,833 5,606 26,560 32,167 Supply CFM: 998 CFM Per Square ft.: 0.521 Square ft, of Room Area. 1,916 Square ft. Per Ton: 715 Volume (ft. 16,861 g equrreincluding Ventilation Air: 29,833 Btuh ' 29.833 _MBH Total Se sible Gain: 26,660 Btuh 83 0/6 Total Latent Gain: 5,606 Btuh 17 % Total Coaling Required Including Ventilation Air: 32,167 Btuh 2.68 Tons (Based On Sensible + Latent) OtES} br, Rhvacc rs n ACCA approved Manual J, D and S computer program. '. Calculati6ns are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All compdted 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. I C:\ ...\Express 1916 ... cie 2019.rh9 Thursday, January 17, 2019, 11:27 AM ` | Flon�a' Breeze, West FL 32904 . -Eq--^'-`��_`_---_______a��'-Systemment Data' f ----'---------'-^--'----^-'�'��--- | Cooling` . 8y�temType: Air Source Heat Pump O R4H43 Inloor Model: M--A- ' Tnadonam�� 14SEER RSERIES R41OAHP O ufactunec uoocnptmn'� Q]MFORTMAKER Air p AHRI Reference No.: 10142182 Capacity: 34.400 Efficiency: 158EER Heating System Type: Air Source Heat Pump - `-'K- T�� r6deham� 148EERRSEFU�SR410AHP � Manufacturer: COK0RJRTMAKER uenunpoon: Air Source Heat Pump Capacity: 33.800 i Efficiency: 8.6HGPF � . This equipment was selected inaccordance with ACCAManual S. Manual �1�equipment ~�/ogvw�� ouuu: 95F.uwvB:/8F.,VODB:42F.f-DB:7 26.560utun. Lo�g�n:5,60S8buh. Sen. boa 5F. RH:SO^6.VNDB:"7UF' Gen� gain: ! 2lO33Btuh. =."�/ym8. ow/ �-�/w.�F' Entering cIg. ~~,": 63^9''Entering htg coil D8; 66.8F. CI9. coil TD:2OF Htg. ooUTD; 70F Req. dg.988 37 / __' _ C�..1916�e2D1�lrhS ---------'-- ------ -- I Rhvac Residential 8 t fight Comme , ,SAC Loads Florida Breeze Elita Software Development Inc. j E ess 1916 Cats;! arge LivIng -'Left St Lucie 2019 West Melbourne FL 32904 _$ Page 7•I System 9 Room Load. Summary i curt Run Glg Clg Min A ' Ro"o`m "�k�'� Area Sens H#g Quct 3uc Sens Lat C1g Sys; ,5 'P St S#u BtuFCUI CPM ---Zone 1 1 Why le House 1,916 28,510 371 10-6 508 21,941 3,520 998 998 Dul Return Latent Duct 451 System 1 total 1,323. 4,620 1,635 1,916 29,833 371 26,560 5,606 998 998 System 1 Main Trunk Size: 18 in. Velocity: 565 ft./min Loss per 00 ft.: 0.046 in.wg Coolrng S stern Sutnmry� 1 r rig ' t%./ ten4:� mat d }" t. . G d _r ON Not 0 , .z�rtxlh;, � Net Required: 2.68 �83% / 17% i26,560 5,606 32,167 Actual: 2.87 .82% / 18% . 28,198 6,202. � � • 34,400 • gtipmen 1a#a s; , �J Heating System Cooling System Type: Air Source Heat Pump Air Source Heat Pump Model: R4H436(A,G)KC* R4H436(A,G)KC* Indoor Model: FXM4X36**AL Brand: 14 SEER R SERIES R410A HP 14 SEER R SERIES R410A HP DescriptioII Air Source Heat Pump Air Source Heat Pump Efficiency:) 8.5 HSPF 15 SEER Sound: , 0 0 Capacity: 33,800 Btuh 34,400 Btuh Sensible Capacity: Latent Capacity: n/a 28,198 Btuh n/a 6,202 Btuh AHRI Reference No.: n/a 10142182 This system's equipment was selected in accordance with ACCA Manual S. Manual S equipment sizing data: SODS: 95F, SOWS: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain: 26,560 Btu'h, Lat. gain: 5,606 Btuh, Sen. loss: 29,833 Btuh, Entering clg. coil DB: 79.21F, Entering clg. coil WB: 63.9F, Entering htg. coil DB; 66.8F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 998 CFM, Req. htg. airflow: 371 CFM I C:\ ...\Express 1916 ... cie 2019.rh9 Thursday, January 17, 2019, 11:27 AM ACC L;ounty, I own, Municipality, Jurisdiction .Header Information Contractor Florida breeze REQUIRED ATTACHMENTS' Manual J1 Form (and supporting worksheets): Mechanical License # CAC1814113 or MJ1AE Form= (and supporting worksheets): OEM performance data (heating, cooling, blower): Building Plan # Manual D Friction Rate Worksheet: Duct distribution system sketch: (Street or Lot#, Block, Subdivision) Winter. Design Conditions Outdoor to, 42 OF ' Indoor temperature 70 OF Total heaj, loss 29833 Btu/h Summer Design Conditions Outdoor temperature 95 OF Indoor temperature 75 OF '. Grains difference 53 A Gr @ 50 % Rh Sensible heat gain 26560 Btu/h Latent het gain 5606 Btu/h Total heatgain 32167 Btu/h Equipment typ Heat pump Furnace, Heat pump. Boiler, etc. Model PAWA191A Heating output capacity 33800 Btu/h Heat pumps - capacity at winter design outdoor conditions Auxiliary heat output capacity Btu/h Design airflow, CFM External Static P ssure (ESP) IWC Component Pressure Losses (CPL) IWC Available. Static Pressure (ASP) IWC ASP = ESP - CPL' i i Contractor's Printed Name Kristin K.911y Contractor's Signature I Form RPER 1.01 8 Mar 10 ATTACHED Yes pX No ❑ Yes El No Yes nX No.[:] Yes ❑ No OX Yes ❑ No-QX Building Orientation (Front door faces) South North, East. West, South, Northeast, Northwest, Southeast, Southwest Number of bedrooms 4 Conditioned floor area 1916 Sq Ft Number of occupants 5 Windows Eave overhang depth 1 Ft Roof Internal shade Eave Blinds, drapes, etc Depth Window Number of skylights 0 Cooling Equipment Data Equipment type Heat pump Air Conditioner. Heal pump, etc Model R4H436(A,G)KC* Sensible cooling capacity 28198 Btu/h Latent cooling capacity 6202 Btu/h Total cooling capacity 34400 Btu/h Longest supply duct: Longest return duct: Total Effective Length (TEL) 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 IWC Branch Duct: Duct board, Flex, Sheet metal, Lined sheet metal, Other (specify) Date 1 /11 /2019 .___,.,•,,,•',. y,,,, c.. rnw..nmm�w Nnatea 1-111 approvea NGGA sortware 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 Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program. Air Conditioning Contractors' America Manual S (Residential Equipment Selection) Project Information City: Altitude: Altitude Adjustment: 1.00 r-- wwmg assign mrormauon Outdoor Design Tamp: 91 OF db Summer Outdoor Design Temp: 43 OF db IWinter Indoor Design Temp: 75 OF db 50 %RH r--6-31 OF wb �— Manual J Load Calculations Total Load Sensible Latent SHR Heat Loss 321fiT 26560 5607 0.826 Airflow CalculaWns Design TD for Airflow 19 Design Sensible CFM 1271 e -- uEM Information Manufacturer: COMFORTMAKER Furnace Model #.I AFUE:� Coll or Fan -Coll Model # FXM4X36"AL Condenser Model #: R4H436(A,G)KC' I SEER: 15.0 HSPF: 8.20 (A) Manufacturer's Cooling Performance Data Entering Coil Temperature - 75 (F db) Lower Return Air CFM (F wb) Outdoor Temperature = Total BTUH Sensible BTUH 95 (F db) Latent STUH SHR Rated CFM @ Rated RA Temperature F 34.370 23,600 10.770 1 0.6888 Rated CFM Q Design RA Temperature 1050 ® 32,746 28,336 8,410 O.8Q43 Rated CFM @ Rated RA Temperature BQ 30,310 30,440 -130 1. 0043 (B) Manufacturer's Cooling Performance Data Entering Coil Temperature = 75 (F db) Higher Return Air CFM (F wb) Outdoor Temperature - Total BTUH Sensible BTUH 95 (F db) Latent BTUH SHR Rated CFM @ Rated RA Temperature 65 37,470 285000 9,470 0.7473 Rated CFM @ Design RA Temperature ri"RO-1 r 36,492 29,204 7,288 0.8003 ated CFM @ Rated RA Temperature BO 35,025 31,010 4,015 0.8854 ma,julnauror to wvnng r anormance wata (Interpolated) Design Return Air Outdoor Temperature = 95 (F db) CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR 27,603 fi,798 0.8024 Excess Latent Capacity Calculation + 595 595 Cepaclty Design CFM / RA (F wb) 1270.8 83 34,400 28,198 I 6,202 0.820 Equipment Capacity as a % of Design 106.94°/6 108.17°k 110.629ti Manufacturers Heat Pump Data Capacity Capacity Balance Supplemental 47 OF db 34,800 1 Q 17 °F db 1 18,820 1 Point HeaaltReqiulred F15.87 Manufacturers Furnace Data I Input Output Desired Calculated