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HomeMy WebLinkAboutPLANS EXAMINER REVIEW FORM FOR HVAC SYSTEMACf ji E 4 ca dsonsvI coasiTs ddmt Contractor Florida Breeze Mechanical License # CAC1814113 Building Plan # County, Town, Municipality, Jurisdiction Header Information REQUIRED ATTACHMENTS' Manual J1 Form (and supporting worksheets): or MJ1AE Form" (and supporting worksheets): OEM performance data (heating, cooling, blower): Manual D Friction Rate Worksheet: Duct distribution system sketch: Home Address (Street or Lot#, Block, Subdivision) Winter Design Conditions Outdoor temperature 42 OF Indoor temperature 70 OF Total heat loss 31324 Btu/h Summer Design Conditions Outdoor temperature 95 OF Indoor temperature 75 OF Grains difference 53 L\ Gr @ 50 % Rh Sensible heat gain 30174 Btu/h Latent heat (gain 6112 Btu/h Total heat gain 36286 Btu/h Form RPER 1.01 3 Mar 10 ATTACHED Yes QX No ❑ Yes ❑ No XQ Yes FX No ❑ Yes ❑ No QX Yes ❑ No ❑X Building Orientation (Front door faces) South North, East, West, South, Northeast, Northwest, Southqq, South Number of bedrooms 4 <(, ' 7—��® Conditioned floor area 1916 sa Ft Number of occupants 5 Windows Roof Eave overhang depth 2.7 Ft Internal shade Eave Blinds, drapes, etc Depth rWVindow Number of skylights 0 -ating Equipment Data Cooling Equipment Data Equipment type Heat pump Equipment type Heat pump Furnace. Heat pymp. Boiler, etc. Air Conditioner. Heat pump, etc Model 25HBC536A*030* Model 25HBC536A*030* Heating output capacity 34600 Btu/h Sensible cooling capacity 30303 Btu/h Heat pumps • capacity at winter design outdoor conditions Latent cooling capacity 6� BtU/h Auxiliary heat output capacity Btu/h Total cooling capacity 37231 Btu/h Design airflow External Static Pressure (ESP) Component Pressure Losses (CPL) Available Static Pressure (ASP) ASP = ESP - CPL Contractor's Printed Name Contractor's Signature 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 ___1341 CFM Cooling CFM __1341 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 7/6/2018 ' The AHJ shall have; the discretion to accept Required Attachments printed from approved ACCA software vendors, see list on page 2 of instructions. Y If abridged version of Manua( 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. Air Conditioning Contractors of America Manual S (Residential Equipment Selection) Cooling Design Information Outdoor Design Temp: 91 -F db Summer Outdoor Design Temp: F 43 °F db I Winter Indoor Design Temp: 75 °F db 50 %RH 63 °F wb Manual J,Load Calculations Total Load Sensible Latent SHR Heat Lass 36286 30 774 6112 0.832 I OEM Information Manufacturer. Airflow Calculations Design TD for Airflow 19 Design Sensible CFM F 1444 Carrier I Furnace Model #: I I AFUE: Coil or Fain -Coil Model #: FX4DN(B,F)037L Condenser Model #: 25HBC536A-030" I SEER: 15.0 HSPF: 8.50 (A) Manuti acturers cooling Nertormance Uata Lower Return Air Outdoor Temperature = 95 (F db) Entering Coil Temperature = 75 (F db) CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR Rated CFM @ Rated RA Temperature 65 F 39,370 30,600_j F6.777 Rated CFM @ Design RA Temperature 1 1050 1 63 37.746 30,536 7,210 0.809 Rated CFM @ Rated RA Temperature 60 35,310 30,440 4,870 0.862 (B) Manutacturers cooling Hertormance uata Higher Return Air Outdoor Temperature = 95 (F db) Entering Coil Temperature = 75 (F db) CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR Rated CFM @ Rated RA Temperature 65 —38-476­1 1 28,000 1 Fi-o.-476­10.728 Rated CFM @ Design RA Temperature 1550 63 37,092 29,204 7,888 0.787 Rated CFM @ Rated RA Temperature 60 35,025 31,010 4,015 Fo.885 Manufacturer's Cooling Performance Data (Interpolated) Design Return Air Outdoor Temperature = 95 (F db) CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR 29,487 7,744 0.792 Excess Latent Capacity Calculation + 816 816 Capacity @Design CFM / RA (F wb) F 1444 F 63 F 37,231 30,303 6,928 0.814 EAuipment Capacity as a % of Design 102.6017% 1 100.43% j 1-13—.350/6 i i" Manufacturer's Heat Pump Data I Capacity Capacity Balance Supplemental 47 °F db 17 °F db Point Heat Required 34,800 18,820 18.3 115.87 Manufacturers Furnace Data Input Output Desired Calculated Capacity Capacity AI FUE Temp. � Ai rflow 0 . I �F