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HomeMy WebLinkAboutHVAC LOADSExpress 1828 Cali Left Psi 1 tVAC Load Calculations for Express Homes R t sMAJ _AVAC. RVonaVu - LOADS Prepared By: Kristin Kelly Florida Breeze 6928 Vickie Circle Suite B West Melbourne, F132904 3219518767 Thursday, November 17, 2016 File n C ®A;' Rhvac is an ACCA approved Manual J and Manual © computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual Q. -- - I Rhvac Res�dent�al`&=L�ght Commercial ktVA Lams G uervtce Ma ` LLC s#ers `. - -- - ---- I;ltto Sofiware Develapm nf, lnc Express 1828 Cali Leff Psi Pa e 2 Pro eci Re ort General Prti e t En rm tion ,. Project Title: Express 1828 Cali Left Psi Designed By: Kristin Kelly Project Date: September 22, 2016 Client Name: Express Homes Company Name: Florida Breeze Company Representative: Kristin Kelly Company Address: 6928 Vickie Circle Suite B Company City: West Melbourne, FI 32904 Company Phone: 3219518767 Reference City: Fort Pierce, Florida Building Orientation: Front door faces South Daily Temperature Range: Medium Latitude: 27 Degrees Elevation: 25 ft. Altitude Factor: 0.999 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: 42 39.4 n/a n/a 70 n/a 61 Summer: 90 78 59% 50% 75 Total Building Supply CFM-. 1,223 Square ft. of Room Area: 1,828 Volume (ft') of Cond. Space: 16,087 To al Heating Required Including Ventilation Air: Total Sensible Gain: Total Latent Gain: Total Cooling Required Including Ventilation Air: No#es Rhvac is 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 sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. -- ---- ----- -- - -- - _ -- — C:1...1EXPRESS 1828 CALI LEFT PSL.rh9 Thursday, November 17, 2016, 11:37 AM Rhv'ac Residenfta{ & Light Giamrnercla{ H AG Loads. PJC Serv�ce.Mastem, LL Pafm Bey, F.L.32909 1lisceilaneous Report, Summer: Calculate: Use Schedule: Roughness Factor: Pressure Drop: Minimum Velocity: Maximum Velocity: Minimum Height: Maximum Height: 90 v 78 Yes Yes 0.01000 0.1000 in.wg./l00 ft. 550 ft./min 600 ft./min 0 in. 0 in. 59% 50% Yes Yes 0.01000 0.1000 in.wg.1100 ft. 450 ft./min 750 ft./min 0 in. 0 in. Pale; s� GIa�'-s 1b E3iffere ce 70 n/a 75 61.09 j i E Infiltration Specified: 0.380 AC1hr 0.200 AC/hr 54 CFM 102 CFM Infiltration Actual: 0.380 AC/hr Cu.ft. 0.200 AC/hr X 16,087 Cu-ft. Above Grade Volume: X 16,087 6,113 Cu.ft./hr 3,217 Cu.ft./hr X 0.0167 X 0.0167 Total Building Infiltration: 102 CFM 54 CFM 0 CFM Total Building Ventilation: 0 CFM ---System 1--- Infiltration & Ventilation Sensible Gain Multiplier. 16.49 = (1.10 X 0.999 X 15.00 Summer Temp. Difference) Infiltration & Ventilation Latent Gain Multiplier: 41.50 = (0.68 X 0.999 X 61.09 Grains Difference) X 0.999 X 28.00 Winter Temp. Difference) Infiltration & Ventilation Sensible Loss Multiplier: 30.77 = (1.10 Winter Infiltration Specified: 0.380 AC/hr (102 CFM), Construction: Average Summer Infiltration Specified: : Average 0.200 AG/hr (54 CFM), Construction _ .1 Return Attic I O D -------- - -- -- --- - C:1...lEXPRESS 1828 CALI LEFT PSL.rh9 Thursday, November 17, 2016, 11:37 AM Palm buct Size. Preview I R P Duct Duct Htg Cig Act. Duct Size 11 Room of Source Velocityj Velocity, oe wooi LOW Velocity th Len _flow i ow j _Flqy�j Supply Runouts System1� Heating Flow: 413 ` - ' -- ---- ---' --'- — ' Thu Novembe;17.2O16.11�37A� {�:\..�BKPRBSSi828CAL!LEFT PSL.rh0 .~..�. EI►te Software Development; ]no. E2heac Res�d'ent�a &� L£gh costtmercial titfAC Laacfs " Egress 1828!Call Leff-ft `< Palm ervjc :Masters, LAC s .. g htlC Service° I E 32909- system 1 summary Loads 2A7v-o: Glazing -Double pane low-e (e = , operame window, vinyl frame, u-value 0.34, SHGC 0.35 2A-v-d: Glazing -Double pane low-e (e = 0.60), sliding glass door, vinyl frame, u-value 0.63, SHGC 0.32 11J: Door -Metal - Fiberglass Core 13AB-Ofcs: Wall -Block, no blanket or board insulation, filled core, siding finish 12C-0sw: Wall -Frame, R-13 insulation in 2 x 4 stud cavity, no board insulatioh, siding finish, wood studs 1613-38: Roof/Ceiling-Under Attic with Insulation on Attic 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-38 insulation 22A-pm: Floor -Slab on grade, No edge insulation, no insulation below floor, any floor cover, passive, heavy dry or light wet soil Subtotals for structure: People: Equipment: Lighting: Ductwork: Infiltration: Winter CFM: 102, Summer CFM: 54 Ventilation: Winter CFM: 0, Summer CFM: 0 System 1 Load Totals: .Square ft. of Room Area: Volume (€t') of Cond. Space: 1,828 16,087 Area Quan Lass Gain Gaut Garr 124.8 1,192 0 2,380 2,380 40.8 720 0 660 660 36.4 612 0 568 568 1236.1 6,334 0 31936 3,936 313.1 798 0 612 612 1828 1,331 0 2,376 2,376 199 6,575 0 0 0 17,562 0 10,532 10,532 ' 5 1,000 1,150 2,150 1,020 3,563 4,583 0 0 0 11,067 2,629 10,742 13,371 ! 3,135 2,226 884 3,110 0 0 0 0 31,764 6,875 26,871 33,746 Square Ti- t-er i ori. S s(eii� Leads Total Heating Required Including Ventilation Air: 31,764 Btuh 31.764 MBH Total Sensible Gain: 26,871 Btuh 80 % Total Latent Gain: 6,875 Btuh 20 % TotaE Cooling Required Including Ventilation Air: 33,746 Btuh 2.81 Tons (Based On Sensible + Latent) "Notes.. • , , Rhvac is an ALGA approved Manual J and Manual D computer program. Calculations are performed per AGCA Manual J 8th Edition, Version 2, and ACCA Manual D. AI! computed results are estimates as building use and weather may vary. Be sure to selact a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:\ ...IEXPRESS 1828 CALI LEFT PSL.rh9 Thursday, November vember 17, 2016, 11:37 AM I sRh a Fit, esidentiall &-l►ghtCommerclalHVat f A!C Servicz.Masters tt_C �� is V V `�'"'�'-"""`" Eliie�Saftware Deveiapment, Inc ., sEress 128 'eft -pm f Y ° Paae 6 qujprterjt Data Sy I Cooling • System Type: Air Source Heat Pump Outdoor Model: 25HBC536A*"30 Indoor Model: FV4CNB006 BASE 15 PURON HP Tradename: Outdoor Manufacturer: CARRIER AIR CONDITIONING Description: Air Source Heat Pump AHRI Reference No.: 3645941 Capacity: 36375 15.5 SEER Efficiency: Heating System Type: Air Source Heat Pump Model: 25HBC536A**30 Tradename: BASE 15 PURON HP CARRIER AIR CONDITIONING Manufacturer: Description: Air Source Heat Pump Capacity: 34000 Efficiency: 9 HSPF This system's equipment was selected in accordance with ACCA Manual S 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain: Manual S equipment sizing data: SODS. 26,871 Btuh, Lat. gain: 6,875 Btuh, Sen. 90F, SOWS: loss: 31,764 Btuh, Entering clg. coil DB: 75F, Entering clg. coil WB: 62.5F, Req. clg. airflow: 1223 CFM, Req. htg. airflow: 413 CFM Entering htg. coil DB: 70F, Clg. coil TD: 20F, Htg. coil TD: 70F, - -- — - C:\ ...\EXPRESS 1828 CALI LEFT PSL.rh9 i "Thursday, November 17, 2016, 11,37 AM Rhea � dentist &t.rght Gomm�rcal HVAC Laac#s 1 ~� `AIC_service FL' LLC f' (Ri Ba FL 329( system 1 Room LoadSummar�r _ _.�... Ht Nlin i Roam ,area ec� +�. •at�ln Natt3e �� �# h fug —Zone 1--- 1 Whole House 1,828 31,764 413 12-6 Duct Latent System 1 total 1,828 31,764 413 System 1 Main Trunk Size: 20 in. Velocity: 560 ft.1min Loss per 100 ft.: 0.040 in.wg Elite Safivvace l7evelop 'IRc. Express 1028 Gali Leff Pst ' Page 7 h Clg GIgn Act 1 M)uct . Sens La Clg SY� �. et h B �, M' ►FM ; 1 519 26,871 4,246 1,223 1,223 2,629 26,871 6,875 1,223 1,223 t astbie La n Total ' NetMRequired: % 26,871 6,875 33,746 4,443 t 36,375 Actual: 3.03 o 0 88 /v / 12 /o 31,932 Boom Equprr±erat `®a# Heatinct System Coolinq System Air Source Heat Pump Air Source Heat Pump Type: 25HBC536A**30 25HBC536A**30 Model: FV4CNB006 indoor Model: BASE 15 PURON HP BASE 15 PURON HP Brand: Air Source Heat Pump Air Source Heat Pump Description: 9 HSPF 15.5 SEER Efficiency: 0 0 Sound: Capacity: 34,000 Btuh 36,375 Btuh 32 Btuh Sensible Capacity: n/a n/a 443 Btuh ,44 4 Latent Capacity: n/a 3645941 AHRI Reference No.: ' This system's equipment ijias seldcted'in accordance with ACCA Manual WODB: 42F, S S B: 75F, SIRH: 50010, WIDB: 70F, Sen. gain: Manual S equipment sizing data: SODB: 26,871 Btuh, Lat. gain: 6,875 Btuh, Sen. 90F, SOWB: 78F, loss: 31,764 Btuh, Entering clg. coil DB: 75F, Entering clg. coil WB: 62.5F, 413 CFM Entering htg. coil DB: 70F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 1223 CFM, Req. htg. airflow: C:t .-.\EXPRESS 1828 CALI LEFT PSL_rh9 Thursday, November 17, 2016, 11:37 AM AC, K. rrci:"cc Contractor Florida Breeze • Mechanical License # CAC1814113 . Building Plan # County, Town, Municipality, Jurisdiction Header Information REQUIRED ATTACHMENTS' Manual A Form (and supporting worksheets): or MJ1AE Form' (and supporting worksheets): OEM performance data (heating, cooling, blower): Manual D Friction Pate Worksheet: Duct distribution system sketch: Home Address (Street or Lot#, Block, Subdivision) Design Conditions Winter Design Conditions Outdoor temperature 42 OF Indoor temperature 70 OF Total heat loss 31764 Btu/h Summer Design Conditions Outdoor temperature 9� �F Indoor temperature 75 OF Grains difference 61 U Gr @ 50 % Rh Sensible heat gain 226871 Btu/h Latent heat gain 6875 Btu/h Total heat gain 33746 Btu/h Heating Equipment Data Equipment type Heat pump Furnace. Heat pump. Boiler. etc. Model 25HBC536A"30 Form RPER 1.01 8Mar 10 ATTACHED Yes No ❑ Yes ❑ No XD Yes OX No❑ Yes ❑ No DX, Yes ❑ No XD Building Construction Information Building Orientation (Front door faces) South North, East, West. South. Northeast, Norilrxast, Southeast, Southwest Number of bedrooms 4 Conditioned floor area 1 828 Sq Ft Number of occupants 5 Windows Eave overhang depth 2.7 Ft Internal shade Blinds. drapas, etc Number of skylights Cooling Equipment Data Equipment type Heat pump Air conditioner, Heat pump, etc Model 25HBC536A"y30 • Heating output capacity 34000 Btu/h Sensible cooling capacity Heat pumps -capacity at winter design outdoor conditions Latent cooling capacity Auxiliary heat output capacity Btu/h Total cooling capacity Design airflow CFM Longest supply duct: External Static Pressure (ESP) Component Pressure Losses (CPL) Available Static Pressure (ASP) ASP = ESP - CPL Contractor's Printed Name Kristin Kel Contractor's Signature IWC Longest return duct: IWC Total Effective Length (TEL) IWC Friction Rate, _ Friction Rate = (ASP + 100) f TEL 31932 Btu/h 4443 Btulh 36375 Btu/h Blower Data Roof Eave Depth Window Heating CFM 128 CFM Cooling CFM 12a CFM Ft Duct Materials Used (circle) Trunk Duct: Duct board, Flex, Sheet metal, Ft Lined sheet metal, Other (specify) Ft VIVO Branch Duct: Duct board, Flex, Sheet metal, Lined sheet metal, Other (specify) Date 7/10/2015 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 lead calculation, then verify residence meets requirements, see Abridged Edition Chectdist on page 13 of instructions. Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program. .■ Air Coaditioning Contractors of America Manua! S (Residential Equipment Selection) - Project information Name: City: Stater Altitude:Attitude Adjustment: F 1.00 A � r- Cooling Design Information Outdoor Design Temp: 1 91 OF db summer Outdoor Design Temp: 43 OF db IWinter Indoor Design Temp: 75 OF db 50 %RH 637-1 OF wb Manual J Load Calculations Total Load Sensible Latent SHR Heat Loss 33746 26871 6875 0.796 ulations orAirflow 19 itle CFM L 1286 r— OEM information -- —1 Manufacturer: Carrier I Furnace Model #: AFUE: Coil or Fan -Coil Model 4: FV4CNB006 Condenser Model #i: 25HBC536A SEER. 15.5 HSPF: 9.00 (A) Manufacturer's cooling Performance Data Lower Return Air Outdoor Temperature = 95 (F db) Entering Coil Temperature = 75 (F db) RA Temperature CFM (F wb) 67 Total BTUH 37,90Q Sensible BTUH 27,120 Latent BTUH 10,78Q SHR 0.7156 Rated CFM @ Rated Rated CFM @ Design RA Temperature 1050 F 35,204 F 31,056 4.14$ 0.8822 Rated CFM @ Rated RA Temperature 62 34,530 32,040 2,490 0.9279 (B) Manufacturer's Cooling Performance Data Outdoor Temperature = 1 95 (F db) Entering Coil Temperature = 75 (F db) Higher CFM Return Air (F wb) Total BTUH Sensible BTUH Latent BTUH SHR Rated CFM @ Rated RA Temperature 67F 397270 30,570 r 8.700 FO.77851 Rated CFM @Design RA Temperature 1350 63 36,694 35,266 1,428 0.9611 Rated CFM @ Rated RA Temperature 62 36,050 36,440 -390 1.Q108 �r Manufacturer's Cooling Performance Data (Interpolated) Design CFM Return Air (F wb) Outdoor Temperature = 95 (F db) Total BTUH Sensible BTUH Latent BTUH SHR 34,364F 2,011 0.9447 Excess Latent Capacity Calculation 4--2,432 -2.432 Capacity @Design CFM / RA (F wb) 1285.7 63 36,375 31,932 4,443 0.878 Equipment capacity as a % of Design 107.79% 118.83°l0 F 64.63% �— Manufacturer's Heat Pump Data Capacity Capacity Balance Supplemental @ 47 °F db 34,800 @ 17 °F db Ti,820 Point Heat Required -18.3 -15.87 F Manufacturer's Furnace Data Input Output Desired Calculated Va Environmentally Sound Refrigerant Technology • PuronO, chlorine -free non -ozone depleting refrigerant • Thermostatic Expansion Valve (TXV) designed to maximize performance with Puron® refrigerant Energy Efficient Operation • Electronically Commutating Motor (ECM) operates efficiently at all speeds • Maximizes efficiency of heating and cooling systems • Ultra low power consumption during fart only operation Indoor Weather Control • Warm, comfortable heating air temperatures • Unmatched humidity control, especially with Carrier's Thermidistat- Control Airflow and Sound Technology • Diffuser air discharge section for high airflow efficiency and quiet, smooth operation • High duct static capability Condensate Control and Disposal Technology • Minimal standing waterless microbial growth for improved JAQ and reduced condensate line clogging and related condensate leakage • Condensate fittings relocated away from turbulent airflow patterns at the blower entrance for improved condensate control performance • Overflow feature for slope coil units allows condensate to exit the unit without damage to product under clogged primary and secondary line conditions • Tested for condensate disposal at conditions much more severe than those required by AHRI • Primary and secondary drain connections to comply with HUD • All pans constructed of an injection molded glass -filled polycarbonate engineered resin material, with brass drain connections. • High density, super thick cabinetry insulation with vapor barrier • Pre -painted galvanized sheet metal cabinet Beat Transfer Technology • Grooved copper tubing • Lanced sine wave aluminum fins • Discreet refined oounter-flow refrigerant circuitry • Bi-flow hard shut-offTXV metering device • ArmorCoat' mil protection available Quality Assisting, Ease of Installation and Service Features • All units multipoise • Provision made for suspending from roof or ceiling joints • Modular cabinet on 003 thru 006 units • Sweat connections for leak free service • Multiple electrical entry for application flexibility (high and low voltage) • Low voltage terminal strip, to safely hold connections within the cabinet • Inspection plate on A -mil models for quick coil cleanliness inspection • Cabinet construction features innovations designed to prevent cabinet sweating Controls and Electrical Features • Easy Select- Board to maximize comfort, efficiency, and safe heater airflow operation • Easy plug connection provided for quick installation of accessory heater packages • 40VA 208I230v transformer • Replaceable 5-amp blade -type auto fuse protects against transformer secondary short Filter Features • Factory suppliers filter • Cleanable polyester fitter media • Filter "springs" out for easy access - no tools required • Newly improved filter rack area - filter door insulation added for an improved air seal