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HomeMy WebLinkAboutHVAC LOAD CALCULATIONSV Mike Goodner Residence HVAC Load Calculations for Mike Goodner DEC 0 3 2018 ST. Lucie COUnty, 'St 4u��8y �® /e county 'Y Prepared By. Buddy High Franklin Mechanical Services 3426 1st Road Vero Beach, FL 32968 772-643-4145 Saturday, August 4, 2018 Rhvac is an ACCA approved Manual J and Manual D computer program - Calculations are performed per ACCA Manual J Sth Edition, Version 2, and ACCA Manual D- Rhvac-Residential& Light CommercFalRVAC.Loads ` .. EfiteSottwareDevelopment Inc. Franklin Mechanical Services - - Mice Goodner Residence v R ..h n ¢gaaa .. - - W' .. - .. Page Project Report General_Proiect Information Project Date: Client Name: Company Name: Company Representative: Company Address: Company City Company Phone: Company E Mal Address: Company Comment Mike Goodner Residence Friday, October 22, 2010 Mike Goodner Franklin Mechanical Services Buddy High 34261st Road Vero Beach, FL 32968 772-643-4145 absoluteairbh@yahoo_com Building Orientation: Front door faces North Daly Temperature Range: Medium Latitude: 27 Degrees Elevation: 13 tL Altitude Factor. 1.000 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter. 43 40.34 n/a n/a 72 n/a Summer. 90 78 59% 50% 75 61 Square R of Room Area: Volume (W): 1,088 Square IL Per Ton: 8,705 13 Hl Total Heating Required Including Ventilation Air. 13,752 Btuh 13.752 MBH Total Sensible Gain: 13,540 Btuh 72 % Total Latent Gain_ 5.384 Btuh 28 % Total Cooling Required Including Ventilation Air 18,924 Btuh 1.58 Tons (Based On Sensible + Latent) 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 manufacturers performance data at your design conditions. C:\Users\Buddy\Documents\Elite SoftwarelRhvac 9 Projects\Goodner Residence.rh9 Saturday, August 4, 2018, U6 AM Gommeicial FIVAC Loads 1111111: li Tamil ©ile SoflwareDedelopmeot, Inc_ - Mike Goodner Residence Paoe 3 Winter_ 43 40.34 80% nfa 72 n/a Summer_ 90 78 59% 50% 75 61.05 Calculate. Use Schedule: Roughness Factor. Pressure Drop: Minimum Velocdy Mabmum Velocity: Minimum Height Ma)dmum Height Infiltration Specified Infiltration Actual: Above Grade Volume: Total Building Infiltration: Total Building Ventilation: Main Trunk Yes No 0.00300 0.1000 in.wgJ100ft 650 ft/mm 900 Mmin 0 in- 0 in. Winter 0.310 AC/hr 45 CFM 0.310 AC/hr X 8,705 COL 2,699 Cu.ftJhr X 0.0167 45 CFM 0 CFM Runouts Yes No 0.01000 0.1000 in.wgJ100 8. 450 it/min 750 ft./min 0 in. 0 in. Summer 0.160 AC/hr 23 CFM 0.160 AC/hr X 8,705 Cu.fL 1,393 Cu.ft./hr X 0.0167 23 CFM 0 CFM --System 1— Infiltration & Ventilation Sensible Gain Multiplier. 16A9 = (1.10 X 1.000 X 15.00 Summer Temp. Difference) Infiltration & Ventilation Latent Gain Multiplier 41.50 = (0.68 X 1.000 X 61.06 Grains Difference) Infiltration & Ventilation Sensible Loss Multiplier. 31.89 = (1.10 X 1.000 X 29.00 Winter Temp. Difference) Winter Infiltration Specified: 0.310 AC/hr (45 CFM), Construction: Semi -right Summer Infiltration Specified: 0.160 AC/hr (23 CFM), Construction: Semi -Tight C:\Users\Buddy\Documents\Elite Software\Rhvac 9 Projects\Goodner Residence.rh9 Saturday, August 4, 2018, 5:36 AM 'c —CD co r_ O. O. O n C 9 m m m �p m cn w X w 0 co 0 O O a CD I W G O O fD 3- co CD w c d t< D c C K O 1 So LIV I a w 3 a W Q0 5 m 0 0 N d910 ithvad t2esiden6al 8 Light Comnierctal HVAC Loads ' WroBeach, FL 3c Seryioes 1/em Beach, FL 32968 � � _ iS�jf � � Uft Software Devetopi Inc. � - Mike Goodner Residence Page 5 Duct Size Preview Room or Soune Nffn'mmm Ma�dmum Rough. Design SPI Duch Duct Dud Name Velucdg Velocity Facto Ll100 Loss Vetecily Length „, S¢e System 1 Fl�mv fAlow Supply Runouts Zone 1 1-Living & Dining Built-in 450 750 0.01 0.1 541.9 221 Im"I 213 2-6 24Wchen Buk-In 450 750 0.01 0.1 452.9 134 i- 178 2-6 3-Bedroom 2 & Cb's Buk-In 450 750 0.01 0.1 644.8 177 EM1 176 2-5 4-Baths & Hall Built -In 450 750 0.01 0.1 682.7 61 E34 1-3 5-M Bedmom & Cie Bm$4n 450 750 0.01 0.1 458.4 186 NMI'180 2-6 Other Ducts in System 1 — Supply Main Tmk Bu2t4n 650 900 0.003 0.1 748.8 780 80 1 760 1Ox15 Summary System 1 i — Heating Flow 780 Cooling Flow 780 C:\Use rsXBuddy\Documents\Elite Software\Rhvac 9 ProjectMGoodner Residence.rh9 Saturday, August 4, 2018, 5:37 AM .I Rhvac;-.Residemral'& Light Conipiersial HVAC Loads ` Elite Sof ware llevelopment, Inc. Franklin Mechanaal Services Vero Beach,FL 32M ' . _ MLke Gaodner Residence Page 6 Total Building Summary Loads Component — Area = Sen �Lat' —. Seri Total Description Quan Loss Gain Gain Gain 2A-v-0 Gla g-Double pane low-e (e = 0-60), operable _ 149 2,378 0 3,993 3.993 window, vinyl frame, ground reflectance = 0.23, outdoor insect screen with 50% coverage, a -value 0.55, SHGC 0.56 11 D: Door -Wood - Solid Core 13AA4 cs: Wall -Block, board insulation only, R-4 board 20-1 227 0 204 886-9 204 3,679 0 1,941 1,941 insulation, open core, siding finish 1861 210: Roof/Ceiling-Roof Joists Between Roof Deck 1088 1,483 0 1,074 1,074 arid Ceiling or Foam Encapsulated Roof Joists, Spray Foam Insulation, White or Light Color Asphalt Shingle, Any Wood Shake, Dark or Medium Color Tile, Slate or Concrete, Light or Unpainted Metal, Light or Silver Membrane, Light Tar and Gravel. R 21 open cell 112 lb_ spray foam, 5.5 inches in 2 x 6 joist cavity, 1 inch on joist 22A-pm: Floor -Slab on grade, No edge insulation, no 133 4,661 0 0 0 insulation below floor, any floor cover, passive, heavy dry or light wet soil Subtotals for structure: 12,318 0 7,212 7,212 People: Equipment 4 920 1.200 2,120 Lighting 0 3,500 4,100 7,600 Ductwork: 0 0 0 0 • 0 0 Infiltration: Winter CFM: 45, Summer CFM: 23 1,434 964 383 1,347 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 AFC Excursion: --! —— ---- — 0 0 645 645 Total Building Load Totals: 13,752 5.384 13,540 18,924 Square ft. of Room Area: 1,088 Volume 8,705 .Building Loads Total Heating Required including Ventilation Air. Total Sensible Gain: Total Latent Gain: Total Cooling Required Including Ventilation Air t.rivi ver square r<: 0-717 Square ft. Per Ton: 690 13,752 Btuh 13-752 MBH 13,540 Btuh 72 % 5,384 Btuh 28 % 18,924 Btuh 1.58 Tons (Based On Sensible + Latent) rcnvac is an AL; ;A 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 gure t0 select a unit that meets both sensible and latent loads according to the manufacturees performance data at your, design conditions. C:\Users\Buddy\Documents\Elhe Software\Rhvac 9 Projects\Goodner Residence.rh9 Saturday, August 4, 2018, 5:37 AM Rtiraci Residential &LegM Corrmrercni HVAC Loads - �— — - ".. .- Bite SothmiirebevelopnieM, Franldm tNechamcal Services , ' 411►u ... _ , IVIM GDodner Residence Vero Beach,R 32968 - _ l�lL$jUJ - -Page 7 System 9 Room Load Summary i Htg _ ._NLn r Run .. Run' —, Clg Clg . ' ,Min ,',, . Act Room Area Sens Htg Duct -Duct Sens Let ' Gig SYS No Name SF Btuh GFM Size Vel Btuh = Btuh CFM ' CFM cone i- 1 Living & Dining 281 3,904 51 2-6 542 3,694 1,254 168 213 2 I(itchen 153 2,368 31 2-6 453 3,087 2,181 140 178 3 ;Bedroom 2 & Clo's 217 3,124 41 2-5 645 3,052 683 139 176 4 ;Baths & Hall 188 1.075 14 1-3 683 582 571 26 34 5 M- Bedroom & Clo 250 3,281 43 2$ 458 3,125 695 142 180 __ .System 1 total _ 1,088 13,752 179 __ ___--13,540 5.384_ 616 780 System 1 Main Trunk Size: 10x15 in - Velocity 749 1L/min Loss per 100 fL: 0-100 in_wg Cooling System Summary . . <, Cooing — Sensible)UMrit - Sens�hle " Latent Total Tons" Split Btuh _ . Btuh Btuh Net Required: 1.58 72%128°% 13,540 5,384 _ 18,924 f FaoinmPnt Data Type: Electric Resistance Standard Air Conditioner Model Indoor Model: Brand: Description: 0 0 Efficiency. 0% 0 SEER Sound: 0 0 Capacity 0 Btuh 0 Btuh Sensible Capacity-r n/a 0 Btuh Laterit Capacity: I i n/a 0 Btuh C:\UserMBuddylDocumentslElite SoftwarelRhvac 9 PmjectslGoodner Residence.rh9 Saturday, August 4, 2018, 5:37 AM