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Home My WebLink AboutHVAC LOAD CALCULATIONSFile Copy SCANNED BY St. Lucie County Harbour Ridge REM-ENC 13468 SEP 2 4 "un19 HVAC Load Calculations I ST. Lucie County, Permitting for Harbour Ridge POA 13468 HARBOUR RIDGE BLVD 2A PALM CITY, FLORIDA 34990 SHGC WARNING: The window performance values consist of the u•factor for the frame, and Solar Heat Gain Coefficient (SHGC) for the glass. These values have a huge Impact on the building thermal envelop and may have a significant impact on the following: • the size of the HVAC system(s), $$$ • the duct work layout and design, $$ • delays with permitting, $$$$ • Inspector comments or failed Inspections $$ It is important to us that your project stay on schedule and if there are any changes to the design base it may impact any of the bullet points above. KO Enemy Design must be contacted Immediately at Info(dkoenemydesign.com or (5611327-7272 to help support any changes to your pmject information. Prepared By: Karen Oliver KO Energy Design 1470 N Congress Ave, Ste 106A West Palm Beach, FL 561-327-7272 Wednesday, September4, 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 - Residential &Light Commercial HVAC Loads - Elite Software Development, Inc.. KO Enerciv Design LLC ' Harbour Rldge: REM-ENC 13468' Pro'ect Report 'GeneralPro'ectlnfoRnahon Project Title: Harbour Ridge REM-ENC 13468 Designed By: Karen Oliver Project Date: Wednesday, July 3, 2019 Client Name: Harbour Ridge PDA Client Address: 13468 HARBOUR RIDGE BLVD 2A Client City: PALM CITY, FLORIDA 34990 Company Name: KO Energy Design Company Representative: Karen Oliver Company Address: 1470 N Congress Ave, Ste 106A Company City: West Palm Beach, FL Company Phone: 561-327-7272 Company E-Mail Address: info@koenergydesign.com Company Website: www.koenergydesign.com �'D inData Reference City: Fort Pierce, Florida Building Orientation: Front door faces East Daily Temperature Range: Medium Latitude: 27 Degrees Elevation: 25 ft. Altitude Factor: 0.999 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wat Bulb RAI. ium Rel-Hurn Dry Bulb Difference Winter: 42 39.4 n/a n/a 70 n/a Summer: 90 78 59% 50% 75 61 Chea . i ur Total Building Supply CFM: 1,554 CFM Per Square ft.: 0.889 Square ft. of Room Area: 1,749 Square ft. Per Ton: 533 Volume (ft'): 14,551 . - Buildin toads �, "4� � ,. rs'� � �' *�,: .:�:,° nri�',ti, Aty, Total Heating Required Including Ventilation Air: 27,293 Btuh 27.293 MBH Total Sensible Gain: 34,163 Btuh 87 % Total Latent Gain: 5,203 Btuh 13 % Total Cooling Required Including Ventilation Air: 39,366 Btuh 3.28 Tons (Based On Sensible + Latent) c Notes .V. �,�*.�.,:.i,..',Wtw�i:'t=4'''1:.'O.,r': v7-7 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. 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. CA ... \13468 Harbour Ridge Blvd-MJ.rh9 Wednesday, September 4, 2019, 3:35 PM Rhvac Reeidential 8 Light Commercial HVAC Loads r i 1 ''4 x * Elite Software Development' Inc.; 'KO ;.,arbour,Ridge R,EMrrENC 13468! Enerr'gVADesiQl, .. .. z sne Load Preview Report Ne ft. Be La Ne Sen H g Clg A Duc Scope To /To Are Gai Gal GaI Loss CFM CFM CFM Siz Build! 3.28 533 1,749 34,163 5,203 27,293 355 1,554 1,554 -no Svstem 1 3.28 533 1,749 34,163 _39,366 6,203 39,366 27,293 355SM 1,554 0' Supply Duct Latent 1,282 1,282 Zane 1 1,749 34,163 3,921 38,084 27,293 355 1,554 1-Existing 1,559 21,205 3,004 24,209 15,931 _ 207M 965 4-0 2-Back Enclosure 122 91015 474 9,489 6,400 83 M 410 _2-0 _ 3-Front Enclosure 6S 3,942 _ 443 4.385 4,962 65M, 179 1-0 CA ... \13468 Harbour Ridge Blvd-MJ.rh9 Wednesday, September 4, 2019, 3:35 PM .�._ �Rhvac Residential'& LightCom-m-ercial HVAC Loads' KO` � _ -- r3 - Elite�Software Devetopmlin;llnc ,, Harbour Ridge REMtEN13i468,� Enemv Design LLG11F ,. Duct Size Preview Room or Source Minimu Maxim Rough Desig SIR Du Duc H(q Clg Act Duct Duct Name Vela Veloci Faclo LI10 Loss Velod Lengsize System 1 Supply Runouts ` Zone 1 1-Existing Built -In 0 0 0.003 0.1 0 207� 965 2-Back Enclosure Built -In 0 0 0.003 0.1 0 83® 410. 2 _ 3-Front Enclosure Built -In 0' 0 0.003 0.1 0 65 17 0 179. '1— Other Ducts in System 1 Supply Main Trunk Built -In 0, 0 0.003 0.12 0 3551IM5 1,554 0 Summary SVSteM 1 Heatinq Flow: 355 Coolina Flow: 1554 CA ... \13468 Harbour Ridge Blvd-MJ.rh9 Wednesday, September 4, 2019, 3:35 PM Rhvac - Residential B.Light Commercial HVAC Loads - - Elite .Software Development Inc. KO Enemv Design LLC �. ,Harbour Ridge: REM-ENC: 13468Wesf Palm Beach, FL 33411 Page 51 Total Building Summaty Loads ComponentW ti a Y"-' axle ` " ` 'Area rl�F Sen Lya�t^ $enz Total; Descn lion P-3ts c<<.t . �,. P r , .. uan oss, . Gain G _inzr.Galnl STT1: Glazing single tint, U value 0 99, SHGC 0.51 81.3 2,254 0 4,590 4,590 1A-hw-o: Glazing -Single pane, operable window, heat- 70.2 1,770 0 1,657 1,657 absorbing, wood frame, U-value 0.9, SHGC 0.48 NSISGD770: Glazing-NSI Windows & Doors SDG770 113.7 3,533 0 5,878 5,878 Gray Tint, U-value 1.11, SHGC 0.43 sgd770-55: GlazingSGD - Bronze, U-value 1.11, SHGC 80 2,486 0 2,090 2,090 0.45 11 D: Door -Wood - Solid Core, U-value 0.39 20 219 0 203 203 13A-5ocs: Wall -Block, board insulation only, R-5 board 991.6 3,472 0 1,896 1,896 Insulation, open core, siding finish, U-value 0.125 12E-Osw: Wall -Frame, R-19 insulation in 2 x 6 stud 30.3 58 0 36 36 cavity, no board insulation, siding finish, wood studs, U-value 0.068 16E-30: Roof/Ceiling-Under Attic with Insulation on Attic 1582.6 1,418 0 1,266 1,266 Floor (also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, Light Tile, Slate or Concrete, R-30 insulation, U-value 0.032 1613-19: Roof/Ceiling-Under Attic with Insulation on Attic 190 260 0 466 466 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-19 insulation U-value 0.049 Subtotals for structure: 15,470 0 18,082 18,082 People: 4 800 920 1,720 Equipment: 0 4,500 4,500 Lighting: 0 0 0 Ductwork: 7,420 1,282 4,560 5,843 Infiltration: Winter CFM: 143, Summer CFM: 75 4,403 3,121 1,239 4,360 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 AED Excursion: 0 0 4.861 4 861 Total Building Load Totals: 27,293 5,203 34,163 39,366 Check,Fi tires ";::, tu, t..i,, aS1 a. 4f". %�kNuk�`„fir w. :h v„+ Total Building Supply CFM: 1,554 CFM Per Square ft.: 0.889 Square ft. of Room Area: 1,749 Square ft. Per Ton: 533 Volume (W): 14,551 Buildin-Loads'-:ruf`. pie' �'Hc r,1aiti",.''fi,'.r .',': Total Heating Required Including Ventilation Air: 27,293 Btuh 27.293 MBH Total Sensible Gain: 34,163 Btuh 87 % Total Latent Gain: 6,203 Btuh 13 % Total Cooling Required Including Ventilation Air: 39,366 Btuh 3.28 Tons (Based On Sensible + Latent) I'Not 5.. .'_ .`..; �tU w ,7l �;,;},� ,�, ,,:-:, f-yxL ._ ' •., _ ,..,.:_ :,...y.�+`33y,J 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. 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:\ ... \13468 Harbour Ridge Blvd-MJ.rh9 Wednesday, September 4, 2019, 3:35 PM Wall 13% Glass 37% Glass 36% Roof 6% oof 4% Wall Infiltration 16% Ductwork 27% Door 1 % AED Excursion 12% Infiltration 11 % Ductwork 15% Door 1 % Equipment 11 % People 4% CA ...%13468 Harbour Ridge Blvd-MJ.rh9 Wednesday, September 4, 2019, 3:35 PM Rhvac - Residential $Light Commercial HVAC Loads �pp "KO Enerav'Deslpn LLO 7�54, . Elite. Software Development, Inc. Harbour Ridpe REM-ENC' 13468 System 1 System #1 Summa Loads Comporiont,,w. �� }u"Area "- escri t'on " `" * • ' ad, „, �- a' u n Seng' Lot ' oss SGain M Se,n� ` wTotaf Gai4n . ain STT1: Glazing -single tint, U-value 0.99, SHGC 0.51 81.3 2,254 0 4,590 4,590 1A-hw-o: Glazing -Single pane, operable window, heat- 70.2 1,770 0 1,657 1,657 absorbing, wood frame, U-value 0.9, SHGC 0.48 NSISGD770: Glazing-NSI Windows i£ Doors SDG770 113.7 3,533 0 5,878 5,878 Gray Tint, U-value 1.11, SHGC 0.43 sgd770-55: Glazing-SGD - Bronze, U-value 1.11, SHGC 80 2,486 0 2,090 2,090 0.45 11 D: Door -Wood - Solid Core, U-value 0.39 20 219 0 203 203 13A-5ors: Wall -Block, board insulation only, R-5 board 991.6 3,472 0 1,896 1,896 Insulation, open core, siding finish, U-value 0.125 12E-Osw: Wall -Frame, R-19 insulation in 2 x 6 stud 30.3 58 0 36 36 cavity, no board insulation, siding finish, wood studs, U-value 0.068 16E-30: Roof/Ceiling-Under Attic with Insulation on Attic 1582.6 1,418 0 1,266 1,266 Floor (also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, Light Tile, Slate or Concrete, R-30 insulation, U-value 0.032 16B-19: Roof/Ceiling-Under Attic with Insulation on Attic 190 260 0 466 466 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-19 insulation U-value 0.049 Subtotals for structure: 15,470 0 18,082 18,082 People: 4 800 920 1,720 Equipment: 0 4,500 4,500 Lighting: 0 0 0 Ductwork: 7,420 1,282 4,560 5,843 Infiltration: Winter CFM: 143, Summer CFM: 75 4,403 3,121 1,239 4,360 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 AED Excursion: 0 0 4,861 4,861 System 1 System #1 Load Totals: 27,293 5,203 34,163 39,366 „- Check, Figures. ,, ,. p,-_, -�, ,, �; M cz ,..�Mrr ,�*� �;�-ai4; , ,, !o- .:^+:, `�6:. , Avr �' ,?ri> e'kns�.lw -: #" ti , .... ,;, Supply CFM: 1,554 CFM Per Square ft.: 0.889 Square ft. of Room Area: 1,749 Square ft. Per Ton: 533 Volume (ft3): 14,551 System Loads . ,',, ., c . , " ';.h' A. t Total Heating Required Including Ventilation Air.' 27,293 Btuh 27.293 MBH Total Sensible Gain: 34,163 Btuh 87 % Total Latent Gain: 5,203 Btuh 13 % Total Cooling Required Including Ventilation Air: 39,366 Btuh 3.28 Tons (Based On Sensible + Latent) •-Notes'.;, s .x�>. 3F ,F1 tfa .! T, Nv... ,...,;: 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. 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. CA ...\13468 Harbour Ridge Blvd-MJ.rh9 Wednesday, September 4, 2019, 3:35 PM Rhvac - Residential & Light Commercial HVAC Loads KO EnergyDesign LLC - AINUM - Elite Software Development, Inc. Harbour Ridqe REM-ENC 13468 WesfPalrn.Bgarh... 33411- System 1 Room Load Summaty Room No ,Name Area SF Htg Sens Btuh Min Htg C M ' Run Duct F' Size' � Run . Duct ` 7 Vet " Clgi Cig ;Sens! ` ' -''Let Btuh ' Btuh ' Min Clg ' ; '° CF.M Act Sys CFM --Zone I— 1 Existing 1,559 15,931 207 4-0 0 21,205 3,004 965 965 2 Back Enclosure 122 6,400 83 2-0 0 9,015 474 410 410 3 Front Enclosure 68 4,962 65 1-0 0 3,942 443 179 179 Duct Latent 1,282 System 1 total 1,749 27,293 355 34,163 5,203 1,554 1,554 Cooling System Summary , Coolmg Tons_ ' ` Sensible/Latent _ S lit �y �^Sen'sible ter, Btuh ` `'" Lretent� "" ? Bu" Total Btuh Net Required: 3.28 87% / 13% 34,163 5,203 39,366 C:\ ... \13468 Harbour Ridge Blvd-MJ.rh9 Wednesday, September 4, 2019, 3:35 PM KO Energy Design 561 327-7272 Field Verification Requirement Project Information Designed by: Karen Oliver Project date: Wednesday, July 3, 2019 Client name: Harbour Ridge POA Client address: 13468 HARBOUR RIDGE BLVD 2A Client city: PALM CITY, FLORIDA 34990 Company name: KO Energy Design Company phone: 561-327-7272 Field Verification Requirement All inputs/defaults/building characteristics used for the ACCA Manual J Version 8 calculations must be verified by the Homeowner and/or must be verified by the builder/owner/contractor verifying that what is built is consistent with the builder's/owners project components used in this report. All data used for Manual J sizing report is based on RFI received via customer.. K.O. Energy Design must be notified in writing of any said changes to RFI. Equipment Selection Equipment selected below was carefully chosen to meet or exceed the FL Energy Efficiency Code. Alternate equivalent equipment selection shall also meet the attached Energy Code Requirements. Any change in SEER or size of equipment will require approval and plan revision. K.O. Energy Design must be notified in writing of any said changes. Manual D Duct Sizing Duct sizing has been carefully engineered at the stated s.p. Any deviance in duct sizing could impact the performance and efficiency of selected equipment. Any change or alteration in duct sizing will require approval and possible plan revision. K.O. Energy Design must be notified in writing of any said changes. Duct sealing Air Distribution System Test to be performed and made available for Rough Duct Inspection, if required.