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HomeMy WebLinkAboutPlans Examiner Review FormI � AFg'CaiVamsd`, h Contractor Florida. Breeze Mechanical License# CAC1814113 Building Plan # 1828 :CALL 3.5 TON Home Address (Street or Lot#, Block, Subdivision) Winter Design Conditions Outdoor temperature 42 Indoor temperature 70- Total heat loss 32972 Summer Design Conditions OF OF Btu/h Outdoor temperature 90 OF Indoor temperature 75 OF Grains difference 61 A Gr ( 50 % Rh Sensible heat gain 27623 Btu/h Latent heat gain 7398 Btu/h Total heat gain 35021 Btu/h Heating Equinment-Data Equipment type Heat pump Furnace, Heat pump, Boiler, eta Model R4H442(A G)KP** Heating output capacity 41000 Btu/h Heat pumps'- capacity at winter design outdoor conditions Header Information REQUIRED ATTACHMENTS' Manual J Form (and supporting worksheets)s orMAAE Fort' (and. supporting worksheets): OEM.performance data (heating; cooling, blower): Manual D Friction Rate Worksheet: Duct distribution system sketch: Form RPER 1.01 8 Mar 10 ATTACHED Yes QX No ❑ Yes E:1 No.O Yes m No E Yes 0 No QX Yes 0 No.Eg Building Orientation (Front door faces) North North, East, West, South, Northeast, Northwest, -Southeast, Southwest Number of bedrooms 4 Conditioned floor area 1.828 Sq Ft Number of occupants 5 Windows Eave overhang depth 1 Ft Internal shade Blinds, drapes, etc Number of skylights Cooling 'Equipment'Data Equipment type Heat pump Air conditioner, Heat pump, etc Model R4H442(A,G)KP** Sensible cooling capacity 30369 Btu/h Latent cooling capacity 8045 Btu/h Auxiliary heat output capacity Btu/h Total cooling capacity Design airflow 980 CFM External Static Pressure (ESP) 0.32 IWC Component Pressure Losses.(CPL) 0.25 IWC Available Static Pressure (ASP) 0.073 IWC ASP = ESP - CPL Contractor's Printed Name Kristi Kelly Contractor's Signature � At[ A— Vil?u Longest supply duct: 10 Ft Longest return duct 4 Ft Total Effective Length (TEL) 14 Ft Friction Rate: 0.52 IWC Friction Rate = (ASP ■ 106) +TEL Btu/h Blower Data Roof Eave Depth Window Heating CFM 1 321,7 CFM Cooling CFM 1321.7 CFM Duct Materials Used (circle) Trunk Duct: Duct board Flex, Sheet metal, Lined sheet metal, Other (specify) Branch Duct: uct board lex Sheet metal, Lined sheet metal; Other (specify) Date 1 2j23/2020 If abridged version M-- ------r• V _�wu,jj1a1„s prim" rrom approvea gccA software vendors ,'see Ott on page 2 of instructions: = of:anual J is used for load calculation, then verify residence'meets requirentenfs, see Abridged EdWomchecklist on page 13 of instructions. Forth generated by ACCA-approved Manual J Eighth Edition Version-2 Elite Software Rhvac program. G :Air Conditioning Contractors of America Manuaf'S (Residential Equipment Selection) vroject information .Name: City: State Aititude:.C� Altitude Adjustment 1:Q0 'Manual J. Load Gaiculations Total`Load Sensible Latent SHR 35021 _ 27623 . 7398 . ' 0 789 ,, OEM Information Manufacturer: 10OMFORTMAkER Coil offan-Coil Model#: 1kM4X42••AL. (A) Manufacturer's Cooling Performance Data Cooling Design Information Oytdoor,Design Temp; 91 'FAb Outdoor Design Temp>F Z7 lb Indgor Design Temp: 75. 'F db. Heat Loss Summer (Winter 5p. %RH -F wb Airflow Calculations Design TD for Airflow 1 g. Design Sensible'.CFM 13220 Furnace Model #: AFUE: Condenser Model #: R4H442(A,G)W,;- SEER: 14:0 HSPFT 8.20 Entering. Coil Temperature = 75 F db ( ) Retum Air LowerCFM (F`wb) Outdoor Temperature = Total BTUH Sensible BTUH 95 (F db ) Latent BTUH SHR Rated CFM @Rated RA Temperature 65 38;209 1 27,270. ; 10,939 0.7137 Rated CFM @ Design RA Temperature 1225 L 37,71°1 28,842 8 8.69 0.7648 Rated CFM @ Rated RA Temperature 60 36,963 31,200 5,763 0.8441 (B) Manufacturer's Cooling Performance Data. Entering Coil Temperature = 75 (F db) Higher CFM Return Air (F wb) Outdoor Temperature = Total BTUH Sensible BTUH 95 (F db) Latent BTUH SHR Rated CFM @ Rated RA Temperature li5E 41,344 29;628 11 716 . 0.7166 Rated CFM @ Design RA Temperature 1575 63 40,258, 32,02t31 8,230 fb.79561, Rated CFM @ Rated RA Temperature 60 38,t2$ 35;628 3,000. 0,9223 Manufacturer's Cooling Performance Data (interpolated) Design CFM Return Air (Fwb) Outdoor Temperature = 95 (F db) Total BTUH Sensible BTUH Latent BTUH SHR 29,722 8,ti92 O.7737 Excess Latent Capacity Calculation + 647 - 647 Capacity Q Design CFM / RA (F wb) 132177 63 38,4.14 30,369 8,045 OJ91 Equipment Capacity as a % of Design 109:69% 1'09:94%•_., F 108.751/1. ^' Manufacturer's Heat Purnp.Data Capacity @ 47 °F' db, Capacity @ 11 °F db Balance_ Supplemental Point Heat Required 41,790 24;580 25.8-, _ -15.87 Manufacturer's Furnace Data Input Output Desired Calculated