HomeMy WebLinkAboutEnergy Calculation Form & Manual J's copy
F6RM.R405-2014
FLORIDA ENERGY EFFICIENCY CODE FOR: BUILDING CONSTRUCTION
Florida Department of Business and Professional-Regulation Residential.-Perfo t l od
Project Name; GARDNER RESIDENCE Builder Name: i ry
Street: 12460 HARBOUR RIDGE BLVD. Permit Office: J UH Q
City,State,Zip: MARTIN COUNTY,FL, Permit Number: PEr,✓jl'.'..il,w
Owner. Judsdiciio_n:. St. LuciF C Unty FLDesign.Location:- FL,West-Palm Beach County:l MARTIN COUNTY(Florida.Climate Zone 25
1. New construction or existing Addition 9. WalliTypes(2523.0-sgft.) Insulation Area
a.Concrete Block_Ext Insul,Exterior R=4.1 2523.00 ft2
2. Single family or multiple family Single-family b.N/A R= ft2
3. Number of units,if multiple family 1 c.N/A R= ft2
4. Number of Bedrooms(Bedrms In Addition) 0(0) d.N/A R= ft2
10.Ceiling Types (3059.0 sgft:) Insulation Area
5. Is this aworst-case? No P.Ur .der.Attic(Vented) R=30 0 3059.00 ft?
6. Conditioned floor area above grade(ft2) 3059 b.N/A R= ftz
Conditioned floor areabe.low grade(ft2) 0 C.N/A. R= tt
11.Ducts. R ft2
7. Windows(727.2 sgft.) Description Area a.:Sup:Attic;Ret:Attic,AH:EXISTING HOUSE 6 275
a. U-Factor: Sgl,-U=0:79 533.33 ft2
SHGC: SHGC=0.50
b. U-Factor. Dbl,U=0:65 193.87 ft2. 12.-Cooling systems kBtu/hr Efficiency
SHGC:' SHGC=0.25 a.Central.Unit 58.0 SEER:16.00=
c. U-Factor. N/A 12
SHGC: 13.Heating systems kBtu/hr Efficiency
d.-U-Factor. NIA - ft2 a.Electric Heat Pump 58.0 HSPF:9.00
SHGC: j
Area Weighted.Average Overhang Depth: 2.000 q.
Area Weighted Average SHGC: 0.433 14:Hot Water systems-None required
a. Cap:N/A
8. FloorTypes (3059:0-sgft.) Insulation Area EF:0.000
a.Slab-On-Grade Ede Insulation R=0.0 3059:00 ft2 9 b. Conservation features
b.N/A R=- ft=
c.N/A R= ft2 15.Credits CF,Pstat
Glass/Floor Area: 0.238 P
Total Proposed Modified Loads' -93.72 p.c S
- /'107
- Total Baseline Loads: 54.71
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I hereby certify thatahe plans and specifications_covered 6y Review of the:plans and �1HE Sr
-this calculation are in compliance with the Florida Energy specifications covered by this 410
Code. calculation indicates compliance
�O�} with the Florida:Energy Code. ti :„•,� -R w;+ � .
PRERA ED B : .k Before construction is completed
DATE: this building will:be inspected for t9 T'•� - a
compliance with Section 553.908
I-herebycertify-that that this building, Florida Statutes: l f
fy g, s d,is in compliance i 4r 6
-with-the Florida Energy Cod
OWNER/AGFNT: BUILDING OFFICIAL.
BATE `��'' DATE: '
- Compliance requires certification by the air handier unit manufacturer that the air handler enclosure qualifies as
certified factory-sealed in accordance with R403.2.2.1. I
-Compliance requires'an Air Barrier and Insulation Inspection Checklist in accordance with-R402.4.1.1 and an envelope leakage
test report in accordance with R402.4.1.2.
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617/2017 11:*AM the rgyGauge(P.USA.FlaRes2014;section,R406.4.1 Compliant Software -Page°1 of 4
FORD R405-1014 1.
PROJECT
Title: GARDNER-RESIDENCE Bedrooms: 0 Address Type:- Street Address
Building Type: User ConditionedArea 3059 Lot#_
Owner: Total.Sfories:. 1 Block/SubDivision:
#of Units: 1 :Worst Case: No PlatBook:,
Builder Name: Rotate-Angle: 0 Streets. 12460 HARBOUR RID
Permit Office: Cross Ventilation. No County: MARTIN COUNTY .
Jurisdiction: Whole House Farif No City,,State,-Zip MARTIN COUNTY.,
Family Type:- Single-family
New/Existing Addition
Comment:
CLIMATE I
IECC Design Terip Int Design Temp -Heating Design Daily Temp -
1/ Design Location TMY Site Zone 97.5% 2.5% Winter Summer Degree Days Moisture Range
FL,West Palm Beach FL WEST PALM BEAC- 2 44 !90 70 75 316 60 Medium
BLOCKS
Number.': Name . Area. Volume' 1
1 Entire House -3069. 27531
SPACES
Number Name_ Area Volume Kitchen Occupants Bedrooms InfiFID Finished: Cooled Heated
1 EXISTING HOUSE 2364 21276- No o 1 Yes Yes Yes,
2 NEW.FLORIDA RO 695 6255 No .0 1 Yes. Yes Yes
FLOORS.
#: Floor Type:° Space Perimeter PenmetecR-Value• Area Joist R-Value Tile Wood Carpet'
1 Slab-On-Grade.Edge_Insulatio EXISTING HOUS184.3 ft 0 2364'ft2 ___ 0: 1 0
2.Slab-On Grade Edge Insulatio NEW:FLORIDA R 96 ft .0 695 W — 0 1 -0
ROOF
Roof Gable Roof Solar SA Emitt :Emitt Deck Pitch
# Type Materials Area Area dolor. Absor. Tested Tested Insul . (deg)
1 Gable or Shed Composition shingles . 3224 ftZ 508•ftz Light 0.6 No 0:9 No 0 18A
ATTIC .
I -
v # Type Ventilation VentRatto(1 m):, Area! RBS IRCC
1 Full attic Vented 300 366917 - Y ,N.
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6l712t117 1117 AM' EnergyGauge®.USA .FlaR.es2014.Section:R405 4:1 Compliaht.software Page 2 of.4
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FORM-R405=2014 I
CEILING
# Ceiling Type.. ..- Space R-Value ins-Type Area Framing Frac Truss Type
1 UnderAttic(Vented) EXISTING HOUS 30 Blown 3059 ftz 0:1 Wood
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WALLS
Adjacent , Space Cavity Width Height Sheathing Framing Solar -Below
_ 1 N Exterior Concrete Block-Ext InsEXISTING H 4.1 22 0 9 0 198.0 ftz 0 0 0.5 0
2 E Exterior Concrete Block-Ext Ins@XISTING H 4.1 26 0 9 0 234.0 ftz 0 0 0.5 0
_3 SE Exterior Concrete Block-Ext-InsEXISTING H 4.1 4 3 9 0 38.3 ftz 0 0 0.5 0-
_4 'S . Exterior Concrete.Block-Ext lnsEXISTING H 4.1 54 0 9 0 486.0 ft. 0 0 0.5 0,
5 SW Exterior Concrete.Block-Ext Ins8XISTING H 4.1 7 i 9 0 63.8 ftz 0 0 0.5 0
_6 W Exterior Concrete,Block-Ext InsEXISTING H 4.1 54 0 9 . 0 486.0 ftz 0 0 0.5. 0
_7 NW Exterior. Concrete:Block-Ext InsRiKISTING H, 4.1 17 0 9 0 153.012 0 0 . 0.5 0
_8 N Exterior Concrete.Block-Ext-InsNEW_FLORI 4.1 35 9 0 315.0 ftz 0 0 0.5 0-
9 E Exterior. Concrete-Block-Ext InsWEW FLORI 4.1 48 0 9 0 432.0.ftz 0 0 0.5 0
10 S Exterior Concrete..Block Ext_IrisNEW FLORI, 4.1 7 0 9 0 63.0 ftz. 0 0 0.5 0,
11 W Exterior. Concrete Block-Fact InsNEW FLORI 4.1 6 0 9 0 54.0 ftz 0 0 0.5 0
DOORS
# Ornt Door7ype Space Sto6s U Value .h In Ft In
Area
Widt
Ft-
1 SW Insulated EXISTING H None .28 3 8 6 8 24.4.ftz
WINDOWS i
Orientation shown.is the entered;Proposed orientation. - -
j ,Wall Overhang
V # Ornt. ID, Frame Panes NFRC U-Factor SHGC- { Area Depth Separation Int..Shade Screening
1 N 1 Metal' Low-E Double Yes 0.65- 0.25 28.9 ftz 2-ft 0 in 1 ft 4 in None None
2 N 1: Metal. Low-E Double Yes" 0.65 .0.25 54.0T. 2 ft 0 in 7 ft'0 in None None-
3 E 2 Metal Low-E Double Yes 0.65 0.25 25.9 82, 2-ft 0 in. 1 ft 4 in None. None-
4 E 2. Metal -Low-E Double Yes 0.65 0.25 1 13.4 ftZ 2 ft 0-in- 1 ft 4 in None None
5 - S 4 Metal Low=E Double Yes 0.65 0.25 , .12.0 ftz 2 ft 0 in 1 ft 4 in None None
6 S 4: Metal .Low-E Double Yes 0.65 0.25 j -59:7 ftz 2 ft 0 in 1 ft 4 in None None' .
7 N 8- Metal .Single(Tinted) Yes 0.79 0.5 200.0 ftz 2 ft 0 in 1 ft 4 in Drapes/blinds Exterior 1
8 E 9 Metal Single.(Tinted) Yes 0.79 0.5 66:7 ftz 2 ft Wn 1 ft 4 in None None
9 E 9 Metal -Single(Tinted) Yes 0.79 0.5 i 133.3 ftz 2 ft.0 in 1 ft 4 in Drapeslblinds Exterior 1
10 E T Metal Single(Tinted) Yes 0.79 0.5 03.3 ftz .2 ft 0 in 1 ft 4 in Drapes/blinds Exterior 1
11 S 10 Metal Single(Tinted) Yes 0.79 - 0.5- 40.0 ft' 2 ft 0 in 1 ft-4 in None_ None_
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617/201711:17.AM- EnergyGauge®USA-.FlaRes2014 Section'R405.4.1 Compliant Software Page 3 of 4
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FORM°R405-2014. '. ._.... �
INFILTRATION
# Scope Method SLA CFM 50 ELA EgLA ACH ACH 50
"I Wholehouse Proposed ACH(50) .:0004 3211.9 176.33 f 331.62 2762 7
HEATING°:SYSTEM
System.-Type Subtype. Efficiency Capacity.: Block Ducts-
1 Electric Heat:Pump Split HSPFi9 58 kBtulhr 1 sys#1
COOLING SYSTEM' _
# -System Type Subtype Efficiency Capacity Air Flow SHR Block Ducts-,
1 Central Unit :.Split- SEER:16 58 kBtu/ r cfm 0.85 1 sY01-
SOLAR HOT WATER SYSTEM
-77 FSEC l.
a Collector Storage
Gert #° Company Name System Model# Collector Model# Area Volume FEF
ft2. :
DUCTS
I supply,.---, Return - i Air CFM 25 :CFM25 HVAC#
# Location RValue .Area Location Area Leakage Type Handler TOT OUT ON RLF Heat• Cool
1 Attic. kage EXISTING (Default) -( 1 1.
6 275 ft=.. Attic. ,55 ft? Default Lea Default)`
- TEMPERATURE
Programable Thermostat"'Y < Ceiling Fans'
Cooling 11an Feb Mar. Apr May IX Jun Jul Aug Sep.. Oct Nov Dec
Heating Jan Feb'.: Mar, W.Apr May Jun Jul Au Se Oct Nov Dec
Venting Jan € Feb _ .Mar Apr € .May -.Jun � iJul' . Aug ' ,Sep.. Oct Nov Dec
q.
Thermostat Sctiedule"'.'HERS 2006 Reference i Hours
ScheduleType '1` 2. 3 4 5 6 7 8 9 10 11- 12
Cooling.(WD) AM 78 78 . 78: 78 78 78 78 78 80 80 80 80
PM'. 80. 80, .78, -78 78' 78 - 78 78 78 78 78_. . 78
Cooling(V.Ir H) AM 78 78 78. 78 78 78 _78. 78, 78 78 78-- 78 .
PM, 78 _ 78 78-.- 78 -78 78 78 78 78 78 78 78
Heating(VUD) AM_ 66 . 66 66 66 . 66 G8. : 68• 68 68 .68 68 68
PM 68 68 68. 68 68 68 68 : 68 , 68 68 66 66.
Heating.(1NEH) AM 66. 66 66 . 66 66 68 B. 68. 68 68-.. 68 68- 68
PM. 68 68.: 68 68. -68. -08 -.68 68 68 68 66 66.-
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617/201711:17 AM EnergyGaugeQ USA- FlaRes2014 Section R409 41 Compliant Software Page 4:of.4
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FORW R405-2014
TABLE-402.4.1.A.
Alai BARRIER AN®INSULATION._INSPECTION COMPONENT CRITERIA.
Project Name: GARDNER RESIDENCE Builder Name:
Street: -12460 HARBOUR RIDGE BLVD_ Permit Office:
City,State;Zip: MARTIN.COUNTY,FL, Permit Number:
Owner. Jurisdiction:
Design Location: FL,West Palm Beach
COMPONENT CRITERIA ; CHECK.
-Air barrier and thermal"barrier A continuous air barrier shall be installed'in.the building_envelope.
Exterior thermal envelope contains a-continuous Barr_ier.
Breaks.or joints in the-air;barrier shall be.sealed.
Air-Permeable insulation shall not_be used as asealingmaterial.
Ceiling/attic The air barrier in any dropped ceiling/soffit shall:be:aligned with the
insulation and any gaps inthe air barrler`shall be sealed.
Acces&openings,drop.down stairs orlknee wall door s.to-unconditioned
attic'spaces-shall be sealed.
Comers and,headers shall be insulated and`Vie junction of the.foundation
Walls and sill plate shall be sealed'.
The junction"ofthe.top plate and the top or exterior walls shall.be sealed.
Exterior.thermal envelope insulation-for framed walls shall be installed in
substantial contact and continuous alignMent with;the air barrier.
Knee walls shallbe sealed. I
Windows,skylights and doors The.space-between-window/door'jambs and.framing and skylights and
framing shall be sealed -
Rim joists Rim joists are insulated and include an air-barrier.
Floors.(Including.above=garage Insulation,shail be installed to maintain permanent contact-With underside
and cantilevered floors) of subfoor decking.
The air barrier shall'be installed,at any exposed edge of insulation.
Crawl space walls Where.provided7 in.lie u.of floovi haul ation insulation shall be permanently
attached to'the crawispace walls.
Exposed earth imunvented trawl a acesahall be covered:with a Class-1
=vapor retarder with overlapping.joints 4eped
Shafts, penetrations Duct shafts,-. and flue shaft openings-to exterior or
unconditioned space shall be sealed.
-Narrow,cavities Batts in narrow cavities shall-be cut to;fit,or narrow cavities shall-be filled
by insuiation:that.on installation readily conforms to the:available-cavity
spaces.
Garage separation Air.sealing'ahal[be provided between1the garage:and conditioned spaces.
Recessed lighting Recessed.light fixtures,installed,i6 the building thermal envelope shall be
air tight,'IC rated,and-sealed to-.the.dr',ywall. .
Plumbing and wiring Batt insulation shall be cut neatly to of around-wiring and plumbing in
exterior walls,or insulation_that on installation readily conforms_to available
space shall.extend behind piping-and.�wiring.
Shower/tub on.exterior wall Exterior walls-adjacent to._showers and ubs shall be insulated and the air
barrier install separating them from�the showers and.tubs..
Electrical/phone box on The air barrier shall be installed behind electrical-or communication boxes or
air sealed boxes shall be-installed:
HVAC register boots HVAC register boots that-penetrate building thermal envelope shall be
sealed to the.sub-floor or-drywall.
Fireplace An air,barrier shall be installed on.fireplace walls.Fireplaces shall;have
gasketed doors
617/201.7 11 17-AM. EnergyGauge®-USA-'1516Res2014_Section_R405.4A Compliant Software Page 1.of 1.
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FONIVI R405-2014
ENERGY PERFORMANCE LEVEL (EPL)
DISPLAY CARD
ESTIMATED.ENERGY PERFORMANCE INDEX` = 99
The lower the EnergyPerformance Index, the more efficient the home.
7.
12460 HARBOUR RIDGE BLVD., MARTIN'COUNTY, FL,
1. New construction or existing Addition 9. Wall Types Insulation Area
2. Single family or multiple family Single-family. a.Concrete.Block-Ext:lnsul,' 0 Exterior R=4,1 2523A_:ft2:
b.NIA R= fj2
3. Number of units,if multiple family 1 c.N/A R=. ft2
4. Number of Bedrooms 0(0) d.N/A: R= ft2.
10_-Ceiling Types Insulation Area
5. Is this a worst case? No
a:Under Attic(Vented) R=30.0 3059.00 ft2
6. Conditioned floor area(ft2) 3059 b.N/A R= - - ft2
c,N/A- R= ft2
7. Windows`" Description Area 11.Ducts R_ ft2
a. U=Factor: Sgl,U=0`79 533.33 ft2 a.Sup:Attic,-Ret:Attic,AH:EXISTING HOUSE - 6-_275
SHGC: SHG6=0.50
b: U-Factor: Dbl;U=0.65 193.87 ft2
SHGC: SHGC=A.25 12.Cooling systems kBtu/hr- Efficiency
c. U=Factor: N/A ft2 a.Central Unit 58:0 SEER;16:00.
SHGC:
d. U=Factor: NIA ft2 13.Heating systems kBtu/hr Efficiency
SHGC: a.-Electric Heat Pump 58.0- HSPF9.00,
Area Weighted Average.Overhang:Depth:- 2.000 ft.
Area Weighte6Average-SHGC:- 0.433 1
8. Floor Types Insulation Area 14.Hot water systems=None required
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a,Slab.-On-Grade,Edge"Insulation R=0.0 3059.00.W Cap:N/A a.. N/
b.N/A R= ft2
R= ft2
b. Conservation features
c:N/A
.15.Credits CF;Pstat
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I.certify that this home has complied with the Florida Energy.Efficiency Code for Building o� KE SrgT�
Construction-through the above energy saving features._.which will:be•instailed (or exceeded) ,y o
in this home before final inspection. bthefwlse,:-a new EPL Display C..a�d will-be.corrtpletedzi
based-on installed Code compliant features:Builder Signature: Date:
Address of New.Home; Gity1F11 Zip. �4•C �y
(�C r\ W 8
`-) lU
*Note: This.is not a.Building Energy.Rating. If your Index is.below 70;your--home may qualify-for energy efficient
mortgagee(EEM):incentives.ifyou obtain a Florida EnergyGauge Akitig..Contact the EnergyGauge Hotline at(321)
.638-1492 or see the EnergyGauge web-site at energygauge.com for information and a list of certified.Raters. For
information.about the Florida:Buildirig Code, Energy Conservation;contact the Florida.Building Commission's support
staff. i
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**Label required,by Section R303.1.3 of the Florida Building Code,,Energy Conservation, if not DEFAULT.
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6/7=17 11:17 AM EnergyGaug69 USA-RaRes2014 -Section R405.4.1 Compliant-Software Page 1 of 1
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Gardner Residence
HVAC Load Calculations
for
t
Gardner
12460 Harbour Ridge Blvd.
Palm City, Florida
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STATE OF
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Prepared By:
j Eric J.Svoboda,PE
Fort Pierce Engineering,Inc.
315 South 7th Street
i Fort Pierce,FL
772-672-4636
' Monday,June 5,2017
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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.
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Rhvac-R mm esidential&:Light Coercial HVAc Loads 3 Elite Software Development,1nc.
[Fort-Pierce,--FL
Fort Pierce Engineennq Gardner Residence.
34 50 i Pa e-2
Project Report
'General Pro 6d.lnformation
Project Title: Gardner Residence I
Designed By: Eric J. Svoboda, PE
Project Date: Wednesday,February 18,2009
Client Name: Gardner
Client Address: 12460 Harbour Ridge Blvd.
Client City: Palm City, Florida }
Company Name: Fort Pierce Engineering, Inc.
Company Representative: Eric J.Svoboda, PE
Company Address: 315 South 7th Street
Company City: Fort Pierce, FL
Company Phone: 772-672-4636
Design Data :, _ i
Reference City: Fort Pierce, Florida
Building Orientation: Front door faces North
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 D[yBulb Difference
Winter: 42 39.4 n/a nla 72 n/a
Summer: 95 78 47% 50% 75 53
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Total Building Supply CFM: 1,834 CFM Per Square ft.: 0.599
Square ft.of Room Area: 3,060 Square ft.Per Ton: 791
Volume(ft?)of Cond.Space: 27,540 j
[—Building Loads
Total Heating Required Including Ventilation Air: 42,658 Btuh 1 42.658 MBH
Total Sensible Gain: 40,312 Btuh 87 %
Total Latent Gain: 6,092 Btuh 13 %
Total Cooling Required Including Ventilation Air: 46,404 Btuh 3.87 Tons(Based On Sensible+Latent)
1
Rhvac is an ACCA approved Manual J and Manual D computer program.
Calculations are performed per ACCA Manual J 8th Edition,Version 2,land 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 accoriding to the manufacturer's performance data at
your design conditions.
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Z:1...1Gardner Residence Heat Load.rh9 Monday,June 5,2017,2:41 PM
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Rhvac-Residential'&Light Commercial HVAC Loads Elite Software Development,Inc.
Fort Pierce'Engineering j Gardner-Residence
Fort Pierce FL 34950 i Pa de 3
Load Preview Report
— — — Sys Sys, Sys1
ft La Net! Htgi DuctNeLi CI gj Act
Scope /TorArea n Size I � CFM CFMI CFM
Building 3.87 791 3,060 40,312 6,092 46,404 42,658 550 1.834 1,834
System 1 3.87 791 3,060 4,0,312 6,092 46,404 42,658 550 .1,8,34 1,834 14x2
Supply Duct Latent i 1,413 1,413
Return Duct j 0 1,005 1,005 351
Zone 1 3,060 40,312 3.674 43,986 42,307 550'.,;1;834 1,834 14x2
1-Entire Space 3,060 40,312 3,674 43,986 42,307 550 .'1,834 1,834 17—
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ZA...\Gardner Residence Heat Load.rh9 Monday,June 5,2017,2:41 PM
Rhv6c�xResidenUa!-'T Gardner Residence
194I;Cornm&ciaIH o�LVAC �'io Ellte'6oftware DDevelopment,Inc.
''rort0i�rce Efidin6eln'
Fort Pierce.FL.;3495d Pa 4
System I AHU-I Summajy Loads
Seril�.
Area Lat 'S6n -Total Cbinponehtll
Gain
-Gain
ion Gain.bescript- Loss:
IA-cb-o: Glazing-Single pane,operable window, clear, 712 16,873 0 31,225 31,225
metal frame with break,u-value 0.79,SHGG 0.5
11 P:Door-Metal-Polyurethane Core 21 183 0 189 189
13A-flocs:Wall-Block,board insulation only, R-4 board 1337 5,737 0 3,881 3,881
insulation,open core,siding finish I
13A-flocs: Part-Block,board insulation only, R-4 board 90 129 0 129 129
insulation, open core,siding finish I
22A-ph:Floor-Stab on grade, No edge insulation, no 416 8,800 0 0 0
insulation below floor,any floor cover,passive,heavy
moist soil
Subtotals for structure: I 31,722 0 35,424 35,424
People: a 1,200 1,380 2,580
Equipment: 0 0 0
Lighting: 0 0 0
Ductwork: 1 6,699 2,418 1,995 4,413
Infiltration:Winter CFM: 129,Summer CFM:69 4,237 2,474 1,513 3,987
Ventilation:Winter CFM:0.Summer CFM:0 I 0 0 0 0
System 1 AHU-1 Load Totals: 42,658 6,092 40,312 46,404
Supply CFM: 1,834 CFM Per Square fL: 0.599
1
Square ft.of Room Area: 3,060 Square ft. Per Ton: 791
Volume(ft)of Cond. Space: 27,540
[%t6rn Loads:
Total Heating Required Including Ventilation Air. 42,658 Btuh 42.658 MBH
Total Sensible Gain: 40,312 Btuh f 87 %
Total Latent Gain: 6,092 Btuh 13 %
Total Cooling Required Including Ventilation Air: 46,404 Btuh 3.87 Tons(Based On Sensible+Latent)
Notes
Rhvac is an ACCA approved Manual J and Manual D computer program.
Calculations are performed per ACCA Manual J 8th Edition,Version 2,land 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.
Z:\...\Gardner Residence Heat Load.rh9 t Monday,June 5,2017,2:41 PM