HomeMy WebLinkAboutEnergy CodeFORM R405-2017
W
pxpa,;s lot(f Gait -wr9-e (liwe) j kjght S�-1440 e, ZOW VingI 60, l-
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the.2017 Florida Building. Code, Energy Conservation via the
residential Simulated Performance Method shall include:
❑ This checklist
❑ A Form R405_report that documents that the.Proposed Design complies with Section
R405.3 of the Florida .Energy :Code. This form shall ;include a summary page
indicating home address, a -ratio and the pass or fail status along with summary
areas and types of components, whether the home was simulated as a worst -case
orientation, name and.version of the compliance software tool, name of individual
completing the compliancereport.(one page) and an input summary checklist that can
be used for field verification (usually four pages/may be greater).
❑ 'Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages),
Required•prior to CO for the Performance Method:
❑ Air Barrierand'lnsulation Inspection Component Criteria checklist (Table,R402.4.1.1-
one page)
0 A completed Envelope Leakage Test Report (usually one page)
❑ If Form R405 duct leakage type indicates anything other than, "default leakage", then a completed
Form R405 Duct Leakage Test Report (usually one page)
Reviewed for Cad*
Compliance
01 Universal Engineeriep
$caenc"
1/30/2020 11:13:35 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of:1
FORM R405-2017
FLORIDA. ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: Express 1916 Cali Large Right stlucie 2020 VC
Builder Name: -Express
Street: 3338 Trinity Cir
Permit Office:
City, State, Zip: stlucie , FL,
Permit Number:
Owner. Express. Homes
Jurisdiction:
Design location: FL, ST_Ll1CIE_CO INTL
County::: - St. Lucie (Florida'Climate
Zone 2 )
1. New construction or existing New (From Plans)
9. Wall Types (1729.0 sgft.)
Insulation Area
2. Single family or multiple family Single-family
a. Concrete Block - Int Insul, Exterior
R=4.1 1399.70 ft2.
3. Number of units, if multiple family 1
b.; Frame. -.Wood, Adjacent
c. Frame - Wood, Exterior
R=13.0 184.89 ft2
R=13.0 144.44 ft2
4. Number of Bedrooms 4
d. N/A
R= ft2
5. Is this a worst case? Yes
10. Ceiling Types (1916.0 sqft.)
Insulation Area
A; Under Attic (Vented)
R=X0 1916.00 ft2
6. Conditioned floor area above grade (ft2) 1916
b. N/A
R= ft2
Conditioned floor area below grade (ft2) 0
c. N/A
R= ft2
11. Ducts
R ft2
7. Windows(182.5 sgft:) Description Area
a. Sup: Attic, Rat: Attic, AH: Whole House 8 150
a. U-Factor: Dbl, U=0.35 142.50 t2
SHOC: SHGC=0.29
b. U-Factor. Dbl, U=0.61 40.00 ft2
12. Cooling systems
kBtu/hr Efficiency
SHGC: SHGC=0.34
a. Central Unit
34.4 SEER:15.00
c. U-Factor NIA ft2
SHGC:
13. Heating systems
kBtu/hr Efficiency
d. U-Factor: N/A ft2
a. Electric Heat Pump
33.81 HSPF:8.50
SHGC:
Area Weighted Average Overhang Depth: 2.595 .ft.
Area Weighted Average SHGC: 0.301
14. Hot water systems
8. Floor Types (1916.0 sgftJ Insulation Area
a. Electric
Cap:.50 gallons
a. Slab -On -Grade Edge Insulation R=0.0 . 1916:00 ft2
b. Conservation features
EF: 0.930
b. WA R= ft2
None
c:.N/A R= ft2
15. Credits ..
Pstat .
Glass/Floor Area: 0:095 Total Proposed Modified Loads: 60.92
PASS
Total, Baseline Loads: 61.46
I hereby certify thatthe plans and specifications* covered by
Review of the plans: and
TE' E S �ql�
this calculation are in .compliance with the, Florida Energy
specifications covered by this•
O
Code.
calculation indicates compliance
�w Min)441-
with the Florida Energy Code.
PREPARED BY: C'G
Before construction is completed
-
DATE:
this building will be inspected fori.,
&Wka'ke
compliance with Section 553.9081
hereby certify that this building, as desl�de. Q
Florida Statutes.with
the Florida Energy Coj�
`
OWNER/AGENT: Pz;z2 &LA .
sr;
DqT�: 10-01-20 v�
BUILDING_ OFFICIAL:
DATE'
- Compliance requires certification by the air handier unit manufacturer that the air handler enclosure qualities as
certified factory -sealed in accordance with R403.3.2.1.
- Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project requires an
envelope leakage test report with envelope leakage no.greater than 7.00 ACH50 (R402.4.1.2). Cod.
- Compliance"with_a proposed duct leakage On requires a Duct Leakage Test Report confirming uc ea a V ,
tested in accordance with- ANSI/RESNET/ICC 380, is not greater than 0.060 On. for whole house. Universal Enisraillift
Sderx�fs
1/30/2020 11:13 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) .Compliant Software Page 1 of 4 .
FORM R405-2017
IN011T Al IMMORV rWFr--WI ICT 92DDn12T
PROJECT....
Title:
Building Type:
Owner Name:
#'of Units:
Builder Name:
Permit Office:
Jurisdiction:
Family Type:
New/Existing:
Comment:
Express 1916 Cali Large R_ igh Bedrooms: 4
User Conditioned Area: 1916
Express Homes Total Stories: 1
1 Worst Case: Yes
Express Rotate Angle: 225
Cross Ventilation:
Whole House Fan:
Single-family
New (From Plans)
Address Type: Street Address
Lot #
Block/Subdivision:
PlatBook:
Street:
County: St. Lucie
City,: State, Zip: st lucie
FL,
CLIMATE
/
Design Location
Design Temp
TMY Site 97.5 %. 2.6 %
Int Design Temp Heating Design Daily Temp
Winter Summer Degree Days Moisture Range
FL, ST LUCIE_CO_INTL FL VERO_BEACH_MUNI 39 90
70 75 299 58 Medium
BLOCKS
Number
Name..
Area Volume
1
Blockl
1916 16477.6
SPACES:
Number
Name
Area Volume Kitchen Occupants
Bedrooms. Infil ID Finished Cooled., - Heated
1
Whole House
1916 16477.6 Yes 5
4 1 Yes Yes Yes
FLOORS
#
Floor Type
Space Perimeter -R-Value
Area Tile Wood Carpet
1 Slab -On -Grade Edge insulatio Whole House 200 ft .0
1916 ftz 0.8 0 0.2
ROOF
/
#.
Type
Roof Gable Roof
Materials Area Area Color .:
Rad :. Solar SA Emitt Emitt Deck Pitch
Barr Absor, Tested Tested Insul6 - (deg)
1
Hip Composition shingles 2143 ft2 0 ftz Medium
..N 0.85 No 0.9 No 0 26.6.
ATTIC
V #
Type
Ventilation Vent Ratio (1 in)
Area RBS IRCC
1
Full attic
Vented 300 1916 ftz N N
CEILING
#
Ceiling Type
Space R-Value Ins Type.Area . Framing Frac Truss Type
1
Under Attic (Vented)
Whole House 30 Blown
1916 ftz 0.11 Wood
1/30/2020 1113 AM EnergyGauge® USA 6.0.02 (Rev. 1) = FlaRes2017 FBC 6th Edition (2017) 'Compliant: Software
Page 2 of 4
FORM R405-9017 IKIPI IT Al IMMADV r'W=(%k'1 ICT D=DADT
WALLS
V9
Adjacent
Orat 10 Wall 14pe Space
Cavity Width
RA/Ahle Et In R
Height
16 Area
1
Sheathing Framing Solar Below
rkade%
.1
N=>SW Exterior Concrete Block - Int InsWhole House
4.1 29 8 8'
8 257. 1. ft2
--R-%/a_fi',e:-Er:a1Ton-Ahsor
0
0 0.5
0 .
N=>SW Exterior Concrete Block - Int InsWftole House
4.1 10 0 8
8 86.7'ft2
0
0 0.5
0
3
W=>SE Exterior Concrete Block - lnt,lfisWhole House
4.1. 69 8 8
& 511.1 ft2
0
0 0.5
6
4
S=>NE Exterior Concrete Block - Int lnsWhole.House
4.1 18. 4 8
8- 168.9 W
0
0 0.5
0
5
E=>NW Exterior Concrete Block - Int lnsWh6le House
4.1 4 8. 8.
8 40.4 f12
0
0 0.5
0
6
E=>NW Exterior Cbnci6te Block - Int lnsWUhole House
4.1 39 2 8
8, 339.4 ft2
0
.0 0.5
0
7
S=>NE Garage Frame - Wood Whole House
13 21 4 8
8 184.9 ft2
0
0.23 0.5
0
_8
E=>NW Exterior Frame -.Wood Whole House.
13 16 8 8
8 144.4 ft'
0
0.23 U
0
DOORS
# Ornt Door Type Space
Storms
U-Value
Width
Height
Area
Ft F in
Ft do,
I S=>NE Insulated Whole House
None
.39 3
6 8
20 f12
2 S=>NE Wood Whole House
None
.39 2
8
6 8
17.8 fil
WINDOWS'
Orientation shown Is the entered orientation (=>) chanped to Worst�Case.
Wall
Overhang
# Ornt ID Frame Parfet NFRC U-Factor SHGC - Imp. -
. Area Depth
Separation
Int Shade
Screening
Ing
I N=>SW I vinyl Low-E Double Yes.
0.35 0.29 N
62.0 ft2 1 ft 0 in
I ft 0 in
Drapasiblinds
None
2 N=>SW 1 Metal Low-E Double Yes
0.61, 0.34 N
40.0,ft2 810 in
I ftO in
Dr6pdslblinds
None
3 W=>SE 3 Vinyl Low-E Double Yes
0.35 0.29 N
31;0 ftz 1 ft 0 In
I ft On
Drapbs/Ninds
None
4 S=>NE 4 Vinyl : Low-S Double Yes
0.35 0.29 N
31.0 f12 1 ft 0 in'
2 ft 0 in
Drapes/blinds
None
5 ENW 6 Vinyl Low-E Double Yes
0.35 0.29 N
15.512 Ift. 0 In
1 hoin
Drapes/blin*ds
None
6 S=>NE 4 Vinyl Low-E Double Yes
0.35 0.29 N
10 ft2 4 ft 8 in
1 ft 0 in
None
None
GARAGE
# FiboilArea CeilingArea- Exposed Wiff Perimeter
Avg..We!ll Height
Exposed Wall insulation
1 429.9984 W 429.9984 ft2
64 . ft
8.6 It
13
3
INFILTRATION
#
Scope Method SLA, CFM 50 ELA E4LA ACH
ACH 50
.1 Wholehouse Proposed ACH(50) .000383 1922.4 105:54 198.48 .1364
7
HEATING SYSTEM
# System Type Subtype
Efficiency
Capacity,
Block
Ducts
1 Electric Heat Pump/ split
HSPF:8.5
33.8 k . B tu/hr
1
sys#1
1130/.2020 11:13 AM EnergyGauge@$ USA 6.0.02 (PW-y. 1) - Flak6s2017 FBC, 6.th Edition (2617) Compliant,S6ftware Page 3 of 4
FORM R405-2011 IN01 IT CI IMMARV rftuGr•k-1 ia-r oconoT
COOLING SYSTEM
# System Type
Subtype
Efficiency
Capacity
Air Flow
..SHR
Block
Ducts
1 Central Unit/
Split
SEER: 15 34.4 kBtu/hr 1032 cfm
0.73
1
sys#1
HOT WATER SYSTEM
# System Type
SubType
Location
EF Cap
Use
SetPnt
Conservation
1 Electric
None
Garage
0.93 50 gat
70 gal
126 deg
None
SOLAR HOT WATER SYSTEM '
FSEC
Collector Storage
Cert # Company Name
System Model # Collector Model # Area
Volume
FEF
None. None
ft2
DUCTS
/ -=- Supply --
V
--- Return —
Air
CFM 25
CFM25
HVAC #
# Location R
Value Area
Location
Area Leakage Type
Handler
TOT
OUT
QN
RLF
Heat Cool .
1 Attic
: 8 150 ft2
Attic
50 ft2 Proposed Qn .
Whole Hou
--- cfm
115.0 cfm 0.06
. o.50
1 1
TEMPERATURES
Programable Thermostat: Y
Ceiling Fans:
Heating Jan Feb
Venting
Mar
Apr
Jul
May JXJJun n. rl
Jul
Aug
Aug
Se
Sep
[X1 Oct
Nov
Nov
Dec
Jan Feb
X Mar
Dec
Thermostat Schedule: HERS 2006
Reference
Hours
Schedule Type
•1
2 3
4 5 6
7
8
9
10
11
12
Cooling (WD) AM
78
78 78
76 78 78
78
78
80
80
80
80
PM
80
80 78
78 78 78
78
78
78
78
78
78
Cooling (WEH) 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 (WD) AM
66
66 66
66 66 68
68
68
68
68
68
68
PM
68
68 68
68. 68 68
68
68
68
68
66
66
(WEH) AM
66
66 66
.66 66 68
68
68
68
68
68
68
PM
68 -
68 68
68 68 68
68
68....
68 .
68
66
66
rDefault(8
MASS
Mass Type
Area
Thickness Furniture Fraction
Space.
Ibs/s .ft.
0 ft2
0 ft
0.3
Whole House
1/30/202011:13 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 4 of 4
2017 EPL DISPLAY CARD
ENERGY PERFORMANCE LEVEL (EPL)'DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 99.
The lower the Energy Performance Index, the more efficient the home.
1. New home or, addition
1. New (From Plans)
12. Ducts, location & insulation.level
a) Supply ducts R 8.0
2. Single-family or multiple -family
2. Single-family
b) Return ducts R 8.0
d) AHU location Whole House.
3.'No. of units (if multiple -family)
3. 1
4. Number of bedrooms
4. 4
13. Cooling system: Capacity 34.4
a) Split system SEER 15.0
5. Is this a worst case? (yes/no)
5. Yes
b) Single package SEER
c) Ground/water source SEER/COP
6. Conditioned floor area (sq. ft.)
6. %16
d) Room unit/PTAC EER
e) Other
7. Windows, type and area.
a) U-factor:(weighted avera9e) 7a... 0.407
b) Solar Heat Gain Coefficient (SHGC) 7b. 0:301
c) Area 7c. 192.5.
8. Skylights
a) U=factor:(weighted average) 8a. NA
b) Solar Heat Gain Coefficient (SHGC) 8b. NA- .
9. Floor type, insulation level:
a) Slab -on -grade (R-value)
b) Wood; raised (R-value)
c) Concrete, raised (R-value)
1 O. Wall type and insulation:
A. Exterior:
1. Wood frame (Insulation R-value)
2: Masonry (Insulation.R-value)
B. Adjacent:
1. Wood frame (Insulation R-value)
2. Masbriry (insulation R-value)
11. Ceiling type and insulation level
a) Under attic
b) Single assembly
c) Knee walls/skylight walls
d) Radiant barrier installed
9a. 0.0
9b.
9c.
10A1. 13.0
1 OA2. 4.1
1081. 13.0
1 OB2.
11 a. - 30.0
l l b.
11 c.
11.d. No
14. Heating system: Capacity33.8
a) Split system heat pump HSPF . 8.5
b),Single package heat pump HSPF
c) Electric resistance COP
d) Gas:furnace, natural gas AFUE .
e) Gas' furnace, LPG AFUE
f) Other
15. Water:heating system
a) Electric resistance EF 0.93
b)=Gas fired, natural:gas EF
c) Gas fired, LPG EF
d) Solar"system with tank . EF
e) Dedicated heat pump with tank EF
f) Heat recovery unit . HeatR6c%
g) Other
16. HVAC.credits claimed (Performance Method)
a),Ceiling fans
b). Cross ventilation No
c) Whole house fan No
d) Muitiione cooling credit
e)_Multizone heating credit
f) Programmable thermostat Yes,
*Label required by Section R303.1.3 of the Florida Building Code, Energy Conservation,'if not DEFAULT.
1 certify that this home- has complied with the Florida Building Code, Energy Conservation, through the above energy
saving features which will be installed (or exceeded) in this home before.finat inspection. Otherwise, a new EPL
display card Will :be completed based on installed code compliant features.
Builder Signature: z;?aaZfr. 7"G Date: 10/1 /20
Address of New Home: 3338 Trinity Cir
CitWFL Zip: _ Fort Pierce
1/30/2020 11:13:38 AM EneroyGaugeO USA 6.0.02 (Rev:1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
Florida Building Code, 'Energy Conservation, 6th Edition (2017)
Mandato Requirements for Residential Performance, Prescriptive and ERI Methods
77MES7Permit Number:
M lucie , FL,
MANDATORY REQUIREMENTS See indivirtiral rnriP sanfinna fnr fi ill tqo+-nile
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory). The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurateand correct before final approval of the building forroccupancy. Florida law
(Section 553.9085;Florida Statutes) requires the EPL display card to be included. as an addendum'to each sales contract both presold and
nonpresold residential buildings., The EPL display card contains information in the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by thebuilder accurately reflects the plans
and, specifications submitted to demonstrate code compliance for the.building. A copy of the EPL display card can be found in'Appendix RD.
rl R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
co mplywith Section C402.5.
R402.4.1 •Building thermal enveldW building thermal envelope shall comply with Sections R402.4.1.1 and R402.4.1.2.
The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
R402.4.1.1 Installation.The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the -manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction: Where required
by the code official, an approved third party. shall inspect all components and verify compliance.
El R402.4.1.2 Testing. , The building or dwelling unit shall be tested and verified.as having. an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes, per hour in Climate Zones 3 through 8. Testing shalt be conducted in
accordance with:ANSURESNEVIC:C.380 and reported at a pressure -of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals. as defined in Section 653.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or
an approved thins party. A written report of the results of the test shall be signed by:the party conducting the. test and provided to the. code
official. Testing shall be performed at any time after creation of all penetratioris.of the building thermal envelope.
Exception:. Testing is not required for:additions, alterations, renovations, or repairs,:of the building thermal envelope of existing
buildings in which the. new construction is less than 85 percent of the building. thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall: be closed, but not sealed, beyond the intended weatherstripping or
other Infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but notsealed beyond Intended
infiltration control measures.
i Interior doors,, if installed at the time of the test, shall be open.
4. Exterior'doorsfor continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6: Supply and return registers, if installed at the time of the test, shall be fully open:
R402.4.2 Flreplaces: New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion. air. Where
using tight -fitting doors on factory -built fireplaces.listed and labeled in accordance with UL 127, the doors shall be tested'and listed for the
fireplace. Where using tight -fitting doors on masonry fireplacesi the doors shall be listed and labeled in accordance with UL 907.
(" R402.4.3 Fenestration air leakageWindows, skylights and sliding: glass doors shall have an air infiltration rate of no more than:0.3 drn per
square foot (1.5 Uslm2), and swinging doors no more than 0.5 cirri per,squate foot (2.6 Uslm2), when tested according to,NFRC 400 or
AAMA/ WDMAidsA 10111:S.21A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
1/30/202011:13 AM EnergyGauge® USA 6.0.02 (Rev. 1).- FlaRes2017 FBC:6th Edition (2017) Compliant Software Page 1 of 5
MANDATORY REQUIREMENTS - (Continued)
R402.4.4 Rooms containing fuel -bum ing appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances and combustion. air opening shall be located outside the building thermal envelope or
.enclosed in a room, Isolated from inside the thermal envelope: Such rooms shall be:sealed and insulated inaccordance with the envelope requirements
of Table R402. 1.2, where the walls; floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed. and any water lines and ducts in the room insulated in accordance with Section R463. The combustion air duct shall be insulated when: it
passes through conditioned space to a minimum of R-8.
Exceptions:
I. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2: Fireplaces and stoves complying with Section R402.4.2'and Section R1006 of the Florida Building Code, Residential.
❑ R402.4.6 Recessed lighting. Recessed luminaires installed in the building thermal _envelope shall' be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an airleakage rate not
more than 2.0 cfm, (0.944 Us) when tested in accordance withASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall.be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
SECTION R403 SYSTEMS
R403.1 Controls.
R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating acid cooling system.
❑ R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance he'at'shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump -compressor can meet the heating load.
❑ R403..&2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment. passageways
for air distribution systems shall'be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2 9:2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verfied by testing in accordance with ANSI/RESNETlICC 380 by either individuals.as defined in Section 553:993(5) or
(7), Florida Statutes, or Individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes, to be "substantially leak free"'in
accordance with Section 11403.3.3:
R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
❑ R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a.pressure differential of 0.1 inch w.g. (25 Pa) across the system; including the.
manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a_ pressure differential of 0.1 inch w.g. (25 Pa) across the
entire system, including the manufacturer's air handler enclosure: Registers.shall be taped or otherwise sealed during the
test.
Exceptions:.
1. A duct air leakage test shall not be required where the ducts and air handlers are loc_ ated_ . entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section405 of this. code.
A written report of the results of the test shall be signed by the.party conducting the test and provided,to the code official.
❑ R463.3.5 Building cavities 0andatory). Building framing cavities shall not be Used as ducts or plenums.
R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable.of carrying fluids above 105'F.(41"C)
or below 55"F (13'C) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping Insulation. Plping nsulatlon exposed to weather shall be protected from, damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not.be permitted.
R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). Heated water.circulation systems shall be in
accordance with Section. R403.5.1.1. Heat tracetempeiature maintenance systems shall be in accordance with Section R403:5.1.2. .
Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return
El pipe shall be'a dedicated return pipe or a cold vVater supply pipe. Gravity and thermosiphon circulation systems shall be prohibited.
Controls for,circulating hot watersystem pumps shall start the pump based on the Identificatlon,of a demand for hot water within the
occupancy: The controls, shall automatically turn. off the pump whenthe water in the circulation loop is at the desired temperature and
when there is no derriand for hot water.
R403.5.1.1 Heat trace systems. Electric heat trace systems shall,comply with IEEE 515.1 or. UL 515.. Controls for such systems
shall auto matically.adjust the energy inputto the heat tracing to maintain.the desired water temperature in the piping in'accordance
with .the times when heated water is used in the occupancy:
1130/202011:13 AM EnergyGauge® USA 6.0.02'(Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page.2 of 5
MANDATORY REQUIREMENTS. - (Continued)
0403.5.5 Heat traps (Mandatory). Storage water heaters note with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets'and outlets. External heat traps shall'consist of either a commercially available heat trap or.. a:
downward and upward bend of at least 3'/z inches (89 mm) In the hot water distribution line and cold.water line located'as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
I"�-1 R403.5:6.1.1 Automatic controls. Service water -heating systems shall be equipped with:automatic temperature controls capable
J of adjustment from the lowest to the.highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall'be from 100°F to 140°F (38°C to 60'C).
11403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to .be turned off. A separate valve shall be provided to permit the energy supplied to the main bumer(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment Water -heating equipment installed in -residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall, satisfy ail -stated requirements for the appropriate
water -.heating category. Solar water heaters shall meet the criteria of Section R403.5.6.21.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for:Solar Collectors,
and SRCC Standard TMA , Solar Domestic Hot Water System and Component Test, Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be Installed with a tilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved •means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to function as a whole-house'mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where whole -house mechanical ventilation fans are integral to tested and listed HVAC equipment, they shall be
powered by an electronically commutated motor.
D R403.6.2 Ventilation air. Residential, buildings designed_ to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for -residential buildings. in ASHRAE 62.2, Ventilation for Acceptable
Indoor AirQuality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-upair shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3• If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of. R-11 and the ceiling shall be insulated to -a minimum of R-19, space permitting, or R-10
othenivise.
R403.7 Heating and'cooling equipment (Mandatory).
R403.7.1 Equipment slzing. Heating and cooling equipment shall'be sized in accordance with ACCA Manual S based on the .
equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation methodologies,
based.on building loads for the directional orientation of the building. The manufacturer and model numberof the outdoor and
indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design conditions
described in. Section R302.1. This Code does not. allow designer safety factors, provisions for future expansion or other factors that
affect equipment sizing. System sizing calculations shall not include loads created by local intermittentmechanical ventilation such
as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have an efficiency
rating equal to or greaterthan:the minimum required by federal law for the geographic location where the equipment is installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION. SYSTEM FAN EFFICACY.
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFMNUATT)
AIRFLOW RATE MAXIMU
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8.cfm/watt
Any
Bathroom; utility room
10
1.4 efm/watt
Bathroom', utility room
90
2:8 cfmlwatt
Any
For SI: 1 cfm = 28.3 Umin. a. When tested in accordance with HVI Standard 916
1/30/2020 11:13 AM EnergyGauge® USA 6.0.M., (Rev. 1.) - FlaRes2017 FBC 6th'Edition (2017) Compliant Software Page SO
MANDATORY REQUIREMENTS - (Continued)
❑ R403.7.1.1 Cooling equipment capacity. Cooling. only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section 403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer`s
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return ducts) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403:7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be siied within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less -than the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
❑ C403 and C404 of the IECC—Commercial Provisions in lieu of Section R403.
❑ R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building;
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50"F (10°C), and no
precipitation is failing and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40'F (4.8"C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
❑ R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to'a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
❑ R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according -to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
❑ R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not -be required.
R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
❑ efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
1/30/2020 11:13 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FiaRes2017 FBC 6th Edition (2017) Compliant Software Page 4 of 5
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet: this standard.
❑ R403.11 Portable spas (Mandatorylghe energy consumption of electric -powered portable spas shall be controlled by the
requirements of AP8R14.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
Fj R404.1 Lighting equipment (Mandatory). Not less than 75 percent of the lamps in permanently installed lighting fixtures shall be
high -efficacy lamps or not less than 75 percent of the permanently installed lighting fixtures shall contain only high -efficacy lamps.
Exception: Low -voltage lighting.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot fights.
1/30/2020 11:13 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 5 of 5
2017 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1 A
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Express 1916 Cali Large Right stlucie 2020 VC Builder Name: Express
Street: Permit Office:
City, State, Zip: st lucie , FL, Permit Number
v
Owner. Express Homes Jurisdiction:
►+�
Design Location: FL, ST_LUCIE CO_INTL
v
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be Installed In the building envelope.
Air -permeable insulation shall
regu'irements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
Breaks or -joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in an dropped ed ceilin /soffit
g
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attics aces shall lie sealed.
Walls
The junction of the foundation and sill plate shell be sealed.
Cavities within comers and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed'.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/doorjambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists, shall be insulated.. -
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be In contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class.I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace _ -
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned s ace shall be sealed.
Batts iri narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
as.
Recessed lighting
Recessed light fixtures installed in the building the envelope
Recessed light fixtures installed in the building
shall be sealed to the drywall.
thermal envelope shall be air tight and 'IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
Shower/tub
The air barrier Installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on.exterior wall . .
tubs shall separate them. from the showers and; tubs.:
tie insulated.
Electrical/phone box or
The air barrier shall be Installed behind electrical or communication
exterior:walls
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.
Concealed
When required to be sealed'. concealed fire sprinklers shall only be
sprinklers .
sealed in a manner that is recornrnended by the manufacturer.
J
Caulking or other adhesive sealants shall not be used to fill voids
between fire rnrinkler cover nlatai and walls or,reolonas. ' '
--- . ...
a. In addition, inspection of log walls shalt be in accordance with the provisions of [CC-400.
1/30/202011:13 AM .. EnergyGauge® USA6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2017 Florida Building Code, Energy Conservation, 6th Edition
Jurisdiction:
Permit #:
Job Information . . .
Builder: Express Community: Lot: NA
Address:
City: st lucie State: FL Zip:
Air Leakage Test Results. -Passing results,must rrieef either the Performance, Prescriptive, or ER! Method
O PRESCRIPTIVE METHOD The building or dwellirig,unit shall, be tested and verified as having; an air leakage rate of not'exceeding 7 air
changes+per hour at a, pressure of 0.'2.inch mg. (50 Pascals) intlimate Zones 1 and 2':
. Q PERFORMANCE or ERI METHOD The building 'on dwelling unit shall,be tested and verified as having an air Is rate, of; not exceeding
the selected ACH(50) value, as shown on Form R405-2017'(Performance) or R406-2bl7'(ERI); section labeled as infiltration, sub -section ACH50.
ACH(50) specirred. on Form ,R405-2017-Energy Calc (Performance). or R406-2017 (ERI): 7.000
x 60 _ 16478. Method for calculating building volume:
CFM(50) Building Volume ACH(50)
Retrieved from architectural plans
PASS
Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation Q Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed as set forth in Section
489.105(3)(f), (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
Provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows: and doors, fireplace and stove doors shall be closed; but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2.. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing Company' -
Company Name: Phone:
I .hereby verify that the above Air Leakage results are in accordance with the 2017 6th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above..
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
1/30/2020 11:13A2 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2017 Florida Building Code; :Energy Conservation, 6th Edition
Jurisdiction:
Permit #:
Job Information .
Builder: Express Community: Lot: NA
-Address.-
City: st lucie State: FL Zip:
Duct Leakage Test Results 0 Prescriptive Method PerformancelERl Method
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of any
cfm25
Total of all
cfm25
1916 = Qn
Total of all Total Conditioned
systems Square Footage
1-1
PASS [—] FAI L
.0, Prescriptive Method. cfm25' (TotaI)
To qualify:as "substantially'leak free" Qn Total must be:less than or.
equal to;0:04 if air handier unit is installed. If.air handler unit is not
tnstalled, Qn, Total must be less than or e4ual.to'0:03: This testing .
method meets the requirements in accordance with Section R403,3.3.
ts, the air handler unkinstal/ed 'during testing? ❑ YES: NO ('A
Q ' Performance/ERI' Method cfm25 (Out or Total)
To qualify.using this method,, Qn must not be greater•than.the
proposedAUdt leakage Qn specified. on Form R4054017 or R406-2017
Leakage Type selected o.n Form Qn. specited on Porm •R405-2017
R405-201,'7.(EnergyCaic) or'R406=201-7 : (EnergyCalc) ;or R406-2017
Proposed Qn 0.06
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC3.80 by either individuals as defined in Section
W.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(% (g)'or (i), Florida Statutes.
Testing Company
Company Name: Phone:
I hereby verifythat the above duct leakage testing results,are in accordance with the.Florida Building Code requirements with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority: .
1/30/2020 11:13:43 AM EnergyGauge@ USA 6.0.02 (Rev, 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of i
Express 1916 Cali Right Large Living St Lucie 2020 Vinyl Comfort
HVA'C Load Calculations
for
Express Homes
IRS
RHVACftenDationAL
HVAC LOADS
Prepared By:
Kristin Kelly
Florida'Breeze
6928 Vickie Circle
West Melbourne
3219518767
Wednesday, January 29, 2020
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.
iRhvac Reside ntial>& Light Comme[cial HVAC Loads Elite Software,Development Inc.
Florida Breeze j .: Express 1816 CalRight Large Living St,Lucie 2020 Vinyl Gomfort
West Melbourne, rFL ;32904 'Pa e2
Proiect Resort
Project Title:
Express 1916 Cali Right Large Living sr Lucie zuzu vinyl uomrorr
Designed By:
Kristin Kelly
Project Date:
Wednesday, January 29, 2020
Client Name:
Express Homes
Company Name:
Florida -Breeze
Company Representative:
Kristin Kelly
Company Address:
6928 Vickie Circle
Company City:
West Melbourne
Company Phone:
3219518767
Design Data
Reference City:
St Lucie, 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
Summer: 95
78.
47%
50%
75
53
Total Building Supply CFM'. 1,020
CFM Per Square ft.: 0.53E
Square ft. of Room Area: 1;916
Square ft. Per Ton: 705
Volume.(ft'): .16,60.4
Building Loads
Total Heating Required Including Ventilation Air:
29,847
Btuh 29.847 .MBH
Total Sensible Gain:
27,038
Btuh. 83 %
Total Latent Gain:
6,585
Btuh 17 %
Total Cooling Required Including Ventilation Air.
32,623
Btuh 2.72 Tons (Based On Sensible + Latent)
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:\ ...\Express 1916 ... Comfort.rh9 Wednesday, January 29, 2020, 11:49 AM
Rhvae - Residential: Lf wht'.Commercial HVACsLoads
- ' - Elite;Software Development,
f?torida Breeze
Expressn19.16 Caf ,Right Large Livmg'St L"ucie`2020;Vk
Comfort
W -Melbou[ne,'FL "32904 ;
_ - '
.Pa 'e•3
Miscellaneous: Rop orl
System 1 Whole House Outdoor
Outdoor Outdoor Indoor Indoor
Grains
Input Data D Bulb.-
Wet Bulb. R61:Hum .:°'° ReLHu ' ` :. Dh Bulb`. a7ifference
Winter: 42
39.4 80% n/a 70
n/a .
Summer: 95
78 47% 50% 75
52.90
Duct Sizing Inputs
Main Trunk
Runouts
Calculate: Yes
Yes
Use Schedule: Yes
Yes
Roughness Factor: 0.0.1000
0.01000
Pressure, Drop: 0.1000 in.wg./100 ft.
0.1000 in.wg./100 ft.
Minimum Velocity: 550 ft./min
450 ft./min.
Maximum Velocity: 600 ft./min
750 ft./min
Minimum Height: 0 in.
:0 in.
Maximum Height: 0 in.
0 in.
Outside Air Data
Winter
Summer
Infiltration Specified: 0.380 AC/hr:
0.200 AC/hr
105 :CFM
55 CFM
Infiltration Actual:. 0:380 AC/hr
0.200. AC/hr
Above Grade Volume: X 16,604 Cu.ft.
X 16,604 Cu.ft:
6,310 Cu.ft:/hr 33321 Cu.ft./hr .
X 0.0167
X :0.0167
Total Building Infiltration` 105 CFM
.55 CFM.
Total Building Ventilation: 0 CFM
0 CFM
---System 1--
Infiltration & Ventilation Sensible Gain Multiplier:
21.98 = (1.10 X 0:999 X 20.00 Summer Temp. Difference)
Infiltration & Ventilation Latent Gain Multiplier.
35:94 = (0.68 X 0.999 )(52.90 Grains Difference)
Infiltration & Ventilation Sensible Loss Multiplier:
30.77 = (1.10 X 0.9.99 X 28.00 Winter Temp:. Difference)
Winter Irifiltration'Specified0.380 AC/hr(105 CFM), Construction: Average
Summer Infiltration Specified: ' 0.200 AC/hr (55 CFM), Construction: Average
Duct Load Factor Scenarios for System, 1
Attic, Duct .Duct Surface
From
[No. Type Description,Lo cation`.Ceding._
L'eaka a ;� Insulation,'` A"rea
MD,D_
1 Supply Attic
168 0.12 8 554
No
1 Return Attic
166: 0:12 8 474
No
Q\ ...\Express 1916 ... Comfort.rh9 Wednesday,. January 29, 2026, 11:49. AM
n
m
N
N
<O
O
D
L,Rhlde
da Berss�1916 rgefM uc
329Q4� n« *
CaIf3Right 1g
.. ��.,
SQU
e020't;Mellioune:?FL
.ir
•
�� ,r,
..w:' e...
m�"
P.'"e;:5
S stem 9 Whole
House. S.umma Loads:.
Componento, _� ,� • . , .. ,, r � ,.,.� Area , <, • `Sen °, s �. Lai :.
�b
Sen " a� T�otat.
Desch tion „,
Q an Loss ,. Gain
:2A-v-o: Glazing -Double pane low-e (e = 0.60), operable
140.4 1,377 0
2,856
'2,856
window, vinyl.frame. U-value 0.35; SHGC 0.29
2A-v-d: Glazing -Double paneaow-e (e = 0.60),. sliding
40.8. 697 0
790
790
glass ,door, vinyl frame,, U-value 0.61, SHGC 0.34
2B=v-o: Glazing=Double pane low-e, (e = 0A..0), fixed sash,
3 29, 0
39
39
vinyl frame,. U-value 0.35, SHGC 0.29
11 J: Door: Metal - Fiberglass Core, U-value 0.6
20.4 343' 0
379
379
11 D: Door -Wood - Solid Core, U-value 0.39
19 208 0
230
230
13AB-0fcs: Wall -Block, no blanket or board. insulation,
1219.2 6;247 0
. 4,99..7
4,997
filled core, siding finish, U-value 0.183
12C:Osw: Wall -Frame, RA insulation h 2 x 4 stud
317.1 808 0
765
765
cavity, no board insulation, siding finish, wood studs,
U-value 0.0.91
1613:30: Roof/Ceiling-:Under Attic with,lnsulation on Attic
1916 1,717 0
3,372
3,372
Floor (alsouse for Knee Walls and Partition.
Ceilings), Vented Attic;:No-Radiant Barrier, Dark
Asphalt Shingles or Dark Metal, Tar and Gravel or
Membrane, R730-insulation, U-value 0.032
22A-pm: Floor -Slab on grade, No edge`insulation, no
200 6,608' _ 0
0
0
insulation below floor, Any.floor cover, passive,. heavy
— dry or, light wet soil, U-value 1.18
Subtotals for structure:
18,,034 0
13;428
13,428
People:
5 1,000
1,150
2,150
Equipment:
510
2,110
2,620
Lighting:
0_
0
0
Ductwork:
8;577 2,086
9,133
11,219
Infiltration: Winter CFM: 105, Summer CFM: 55
3,236 1,989
11217
3,206
Ventilation: Winter CFM:- 0, Summer CFM: 0
0 0
0
0
System 1 Whole House Load Totals:
29,847 .5;585.
27,038
32,623
CFieckFl ores• '., .. .,•.,.�:,b:..wY � � o�-� ....^w°: ��,Y ..� �,�� s��� � �a.
Supply CFM: 1.020
CFM Per Square ft.:
0.532
Square ft. of Room Area: 1,916
Square ft, Per Ton:
765
Volume (ft9): 16,604
Total Heating Required Including Ventilation Air: 29,847
Btuh 29.847 MBH ..
Total Sensible Gain: 27,038
Btuh 83 %
Total Latent Gain, 5',585
Btuh .17 %
Total Cooling Required Including Ventilation Air: .32;623
2.72 Tons (Based On Sensible + Latent)
Btuh ,WW
p
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:1...1Express 1916 ... Comfort.rh9 Wednesday, January.29, 2020, 11:49 AM
Rhvac Residential& Ll9ht,Commercial HVAC Loads Elite Software;DeveIbpment, Inc.
Florida Breeze ! F,icpress 1:916 Cali Right Large Living;St1 W6.1620 Vinyl Comfort
West Melbourne,!FL :32904 �D Pa e 6
Eauinment Data - Svstem 1 -.Whole House =
Cooling
System Type:
Outdoor Model:
Indoor Model:
Tradename:
Outdoor Manufacturer:
Description:
AHRI Reference No.:
Capacity:
Efficiency:
Heating
System Type:
Model:
Tradename:
Manufacturer:
Description:
Capacity:
Efficiency:
Air Source Heat Pump
R4H436(A,G)KC*
FXM4X36**AL
14 SEER R SERIES R410A HP
COMFORTMAKER
Air Source Heat Pump
10142182
34,657
15 SEER
Air Source Heat Pump
R4H436(A,G)KC*
14 SEER R SERIES R410A HP
COMFORTMAKER
Air Source Heat Pump
33,600
8.6 HSPF
This system's equipment was selected in accordance with ACCA Manual S.
Manual S equipment sizing data: SODB: 95F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain:
27,038 Btuh, Lat. gain: 5,585 Btuh, Sen. loss: 29,847 Btuh; Entering clg. coil DB: 79.1 F, Entering clg. coil WB: 63.9F,
Entering htg. coil DB: 66.8F, Cig. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 1020 CFM, Req. htg. airflow: 371 CFM
C:\ ...\Express 1916 ... Comfort.rh9 Wednesday, January 29, 2020, 11:49 AM
Rhvac Residential-&�Light'Commerciai HVAC Loads E1rte Software,Dev®lopment, Inc.
•Florida Breeze Express 1916 CaliAlght L'a'rgeNLn ing,;SfLucie 2020:Vinyl Comfort
''
�'.Wesi-'Vlbqrurne FL.32904 ! 6' Pa e.7
S ,stem - :1 Roots Load Summary ;
r Htg Mm Run : Runt .,. p Clg Clg,� Mm , Act
Roomy ;. �`,?' Area* `Senn ,Mtn Duct =Duct= Sensr -a Ss
Sys
No Name v,• '' 'NSF;Btuh �ACFM 8�zex�Vel� Btuh'�B h�``CFM� CFM
---Zone 1--
1 Whole House 1.916 28,524 371 4,4,6,5, - 22,412 3,499 1,020 1,020
4,6,6,6,
6,7,5,4,
_ 4,5 _
Duct Latent 449
Return Duct _ 1,323 4,626 1,636
System 1 total 1,9.16 29,847 371 27,038 5,585 1,020 1,020
System 1 Main Trunk Size: 15 in.
Velocity: 833 ft./min
Loss per 100 ft.: 0.089 in.wg
Duct size results above are from Manual D Ductsize.
Runout duct velocities.are not printed with duct size. results from Manual.D. Ductsize since they can vary within the room.
See the Manual D Ductsize report for duct velocities and other data..
., .. Y
M44Y To�ns�en
'�bS�sible/LS ItnBtuhtxx#�Btuhk` Btuhl
Net Required: 2.72 83%0 / 17% 27,038 5;585 32,623
Actual: 2.88 83% / 17% 28,514 6,043 Ids b 34,557
[1244ijiment Data
Heating. System Cooling System
Type: Air Source Heat Pump Air Source Heat Pump
Model: R4H436(A,G)KC" R4H436(A,G)KC"
Indoor Model: FXM4X36—AL
Brand: 14 SEER R SERIES R410A HP 14 SEER R.SERIES R410A HP
Description: Air Source Heat Pump Air Source Heat Pump
Efficiency: 8.5 HSPF 15 SEER
Sound: 0 0
Capacity: 83,80.0 Btuh 34,557 Btuh
Sensible Capacity: n/a 28,514 Btuh
Latent Capacity: n/a 6,043 Btuh
AHRI Reference No.: n/a 10142182
This system's equipment was selected in accordance with ACCA Manual S.
Manual S equipment. sizing data: SODB: 95F, SOWS: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain:
27,038 Btuh, Lat. gain: 5,585 Btuh, Sen. loss: 29,847 Btuh, Entering clg. coil DB: 70AF, Entering clg. coil WB 63.9F,
Entering htg. coil DB 66.81F, Clg. coil TD: 20F, Htg. coil TD-. 70F, Req. clg. airflow: 1020 CFM, Req. htg. airflow: 371 CFM
C:1...1Express 1916 ... Comfort.rh9 Wednesday, January 29, 2620, 11:49 AM
�Ck o
A'19
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 Rate Worksheet:
Duct distribution system sketch:
Home Address (Street or'Lot#, Block, Subdivision)
Form
RPER 1.01
8Mar 10
ATTACHED
Yes ❑X No ❑
Yes ❑ No ❑X
Yes ❑X No ❑
Yes ❑ No ❑X
Yes ❑ No ❑X
ucslyrt la IIUILlufls
Building Construction Information
Winter Design Conditions
Building
.Outdoor temperature
42
OF Orientation (Front door faces)
South
Indoor temperature
70
OF. North, East, West, South, Northeast,. Northwest, Southeast, southwest
Total heat loss
29847
Btu/h Number of bedrooms
4
Summer Design Conditions
Conditioned floor area
1 916 Sq Ft
Outdoor temperature
95
OF Number of occupants
5
Indoor temperature'
75
OF Windows
Grains difference 53
A Gr @ 50 % Rh Eave overhang depth
2.8 Ft Roof
Sensible heat gain
27038
etwh Internal shade
<
Eavd
Latent heat gain
.5585
Btu/h Bllnds, drapes, etc
Depth
Window
Total heat gain
32623
Btu/h Number of skylights
0
EQUIPMENTHVAC
•
41
Heating Equipment Data
Cooling Equipment Data
Blower Data
Equipment type
Heat pump
Equipment type Heat pump
Heating CFM 1218 CFM
Furnace, Heat pump, Boller; etc.
Air conditioner, Heat pump, etc
Model R4H436(A,G)KC*
Model R4H436(A,G)KC*
Cooling-CFM 1218 CFM
Heating output capacity
33800 Btu/h Sensible cooling capacity 28514 Btulh
Heat pumps -eapadtyatvAnterdesign oiddoOconditions
Latent cooling capacity 6043 Btu/h
Auxiliary heat output capacity
Btu/h Total cooling capacity .34557 Btu/h
HVAC DUCT DISTRIBUTION
SYSTEM
DESIGN (IRC M161
Design airflow
1022- CFM
u
Longest supply duct: 10 Ft Dct Materials Used'(circle)
Trunk Duct: Duct board Flex, Sheet metal,
External Static Pressure (ESP)
0,33 lwc
Longest return duct Ft
Lined sheet metal, Other (specify)
Component Pressure Losses (CPL) 0.25 "IWC Total Effective Leegth (TEL) 14, Ft Branch Duct: Juct board lex Sheet metal,
Available Static Pressure (ASP) 0.082, IWC Friction Rate: 0.58 lWC Lined sheet metal, Other (specify)
ASP = ESP - CPL Friction Rate - (ASP ■ IGD) f TEL
Contractor's Printed Name Kristin Kelly _,,_ _
Contractor's Signature
t. The AHJ shall have the discretion to accept Required Attachments.pr(nted ftm.approved ACCA
2 if abridged version of Manual J is used for load calculation, then verify residence meets requirem
Form generated by ACCMappioved Manual J Eighth'
Date 1 /29/2020
are vendors, see list on page 2 of instructions: - -
see Abridged Editioh'C'hecklist on page 13 of Instructions.
n Verslon 2 Elite'Sofiware Rhvaa program.
Air Conditioning Contractors of America
Manual S (Residential Equipment Selection)
Project Information
Name:
City:
Stater Altitude: Altitude Adjustment: F1.007
Manual J Load Calculations
Cooling Design Information
Outdoor Design Temp: 91 °F db Summer
Outdoor Design Temp:: 43 °F db IWinter
Indoor Design Temp: 75 °F db 50 %RH 63 °F wb
Total Load Sensible Latent SHR Heat Loss
32623 27038 5585 0.829
Airflow Calculations
Design TD for Airflow
19
Design Sensible CFM
F 1294
r OEM Information
Manufacturer: 1COMFORTMAKER Furnace Model AFUE:=
Coil or Fan -Coil Model #: FXM4X36"AL Condenser Model 0 R4H436(A;G)KC- SEER: 15A HSPF: 8.50
(A) Manufacturer's Cooling Performance Data
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
33,370, .
25,600
77 757
0.7672
Rated CFM @ Design RA Temperature
1050 63
32.146
27,536
4,610
0.8566.
Rated CFM @ Rated RA Temperature
60
30,31.0
30,440
-130
1.0043
(B) Manufacturer's Cooling Performance Data
Higher Return Air
Outdoor Temperature =
F 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
38,470
27,000
11,470
0.7018
Rated CFM @ Design RA Temperature F 1-550 1
28,604
8,486
0.7712
Rated CFM @ Rated RA Temperature 60
35.025
31,010
4.015
0.8854
Manufacturer's Cooling Performance Data (Interpolated)
Design Return Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR
28,057 6,500 0.8119
Excess Latent Capacity Calculation + 458 - 458
Capacity @ Design CFM / RA (F wb) 1293:7 63 34,557 28,514 6,043 0.825
Equipment Capacity as a % of Design 105.93% 13s.46% I F 108.19 F.
Manufacturer's Heat Pump Data
Capacity Capacity Balance Supplemental
@ 47 -Falb @ 17 °F db Point Heat Required
34,800 1 18,820. -18.3. -15.87
FManufacturer's Furnace Data
Input Output
Desired Calculated