HomeMy WebLinkAboutENERGY EFFICIENCY CODEAjunoo eion, is
" FORM R405-2017 R�
FLORIDA ENERGY EFFIldith �Y CODE FOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
BuilderName:
Project Name: WALKER
Street: 3705 TANAGER PLACE
Permit Office:
City, State, Zip: PORT ST. LUCIE , FL,
PermitNumber:
Owner.
Jurisdiction:
Design Location: FL, Fort Pierce
61ounty:: St. Lucie (Florida Climate Zone 2 )
1. New construction or existing New (From Plans)
9! Wall Types (2830.0 sgft.)
Insulation Area
2. Singlefamily or multiple family Single-family
a. Concrete Block- Int lnsul, Exterior
R=42 2630.00 to
b. Interior Frame -Wood, Interior
R=11.0 200.00 ft
3. Number of units, if multiple family 1
I c. WA
R= fe
4. Number of Bedrooms 3
d. N/A
R= ft
10. Ceiling Types (2679.0 sgfL)
Insulation Area
5. Is this a worst case? No
a. Under Attic (Vented)
R=30.0 2679:00fF
6. Conditioned floor area above grade (W) 2679
b. NIA
R= ft,
c. N/A
R= ft=
Conditioned floor area below grade (if) 0
11. Duds
R fts
7. Windows (375.0 sgft.) Description Area
a. Sup: Attic, Ret Attic, AH: ZONE 1
6 267.9
a. U-Factor. Sgl, U=1.07 375.00 ft=
b. Sup: Attic, Ret: Attic, AH: ZONE 2
6 267.9
SHGC: SHGC=0.25
ft=
12. Cooling systems
kBtuhrr Efficiency
b. U-Factor: WA
a. Central Unit
27.0 SEER:16.00
SHGC:
b. Central Unit
28.0 SEERA6.00
c. U-Factor. NIA ft=
SHGC:
13. Heating systems
kBtulhr Efficiency
d. U-Factor. NIA ft=
a. Electric Strip Heat
19.0 COP:1.00
SHGC:
b. Electric Strip Heat
19.0 COP.1.00
AreaWeightedAverage Overhang Depth: 4.560 IL
14. Hot water systems
Area Weighted Average SHGC: 0.250
a. Fredric
C8p:50g2llons
8. Floor Types (2679.0 sqft.) Insulation Area
EF: 0.970
a. Slab-On-GradeEdgelnsulation R=0.0 2679.00ft=
b. Conservation features
b. N/A R= ft=
None
c. NIA R= ft=
15_ Credits
Pstat
Total Proposed Modified Loads: a5.°7
PASS
Glass/FloorArea: 0.140
Total Baseline Loads: 87.94
I hereby certify that the plans and specifications covered
Review of the plans and
O� �>ciE Sr1gT�
this calculation are in compliance with the Florida Ener
specifications covered by this
Code.
calculation indicates compliance
PREPARE BY: a S .
with the Florida Energy Code.
Before construction is completed
DATE: ! Ct CO C-r. 0%V
this building will be inspected for
�ry _ a•
compliance with Section 553.908
I hereby certify that this building, as designed, is in compliance
Florida Statutes.
COD
with the Florida Energy Cod
1� E
OWNERJAG T
BUILDING OFFICIAL:
DATE:
DATE:
Compliance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies 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 5.60 ACH50 (R402.4.1.2).
- Compliance with a proposed duct leakage On requires a Duct Leakage Test Report confirming duct leakage to outdoors,
tested in accordance with ANSI/RESNETACC 380, is not greater than 0.030 An for whole house.
311IM018 11'43 AM EnergyGauge®USA -F1aRes2017Section R405A.1 Compliant Software Page 1 of
FILE COPY
ti FORM R405-2017
ENERGY PERFORMANCE LEVEL (EPL)
DISPLAY CARD
ESTIMATED ENERGY PERFbRMANCE INDEX` = 97
The lower the EnergyPerformance Index, the more efficient the home.
I
3705 TANAGER PLACE, PORT ST. LUCIE, FL,
1. New construction or existing New (From Plans)
9.
Wall Types
Insulation Area
2. Single family or multiple family Single-family
a. Concrete Block - Int Insul, Exterior
b. Interior Frame - Wood, Interior
R=4.2 2630.00 ft'
R=11.0 200.00 ft'
3. Number of units, if multiple family 1
c. NIA
R= fr
4. Number of Bedrooms 3
d. NIA
R= IF
10.
Ceiling Types
Insulation Area
5. Is this a worst Case? No
a. Under Attic (Vented)
R=30.0 2679.00 ft'
6. Conditioned floor area (W) 2679
b. N/A
R= ft'
c. NIA
R= fe
7. Windows" Description Area
I.
Ducts
R fF
a. U-Factor. Sgi, U=1.07 375.00 W
a. Sup: Attic, Ret: Attic, AH: ZONE 1
6 267.9
SHGC: SHGC=0.25
b. Sup: Attic, Rot: Attic, AH: ZONE 2
6 267.9
b. U-Factor. NIA ft'
SHGC:
12.
Cooling systems
kBtulhr Efficiency
c. lI-Factor: NIA ft'
a. Central Unit
27.0 SEER:16.00
b_ Central Unit
28.0 SEER:16.00
SHGC:
d. U-Fardoc N!A fe
10. Heating systems
kBtulhr Efficiency
SHGC:
a. Electric Strip Heat
19.0 COP:1.00
Area Weighted Average Overhang Depth: 4.560 ft.
b. Electric Strip Heat
19.0 COP:1.00
Area Weighted Average SHGC: 0.250
8. Floor Types Insulation Area
14. Hot water systems
Cap: 50 gallons
a. Stab -On -Grade Fudge Insulation R=0.0 2679.00 W
a• Electric
EF: 0.97
b. NIA R= ft2
b. Conservation features
c. N/A R= ft=
None
15. Credits
I
Pstat
i
I certify that this home has complied with the Florida Energy Efficiency Code for Building
.Jyig g2.
Construction through the above energy saving features which will be; installed (or exceeded)
�`
in this home before final inspection. Otherwise, a new EPL Display Card will be completed
��
based on installed Code compliant features.
'+rr„•. sra
Builder Signature
Date:
Address of New Horne: City/FL Zip:, WOOL
"Note: This is not a Building Energy Rating. if your Index is below 70, your home may qualify for energy efficient
mortgage (EEM) incentives if you obtain a Florida EnergyGauge Rating. Email EnergyGauge tech support at
techsupport@energygauge.com or see the EnergyGauge web site at energygauge.com for information and a list of
cergfied Raters. For information about the Florida Building Code, Energy Conservation, contact the Florida Building
Commission's support staff.
**Label required by Section R303.1.3 of the Florida Building Code, Energy Conservation, if not DEFAULT.
3119=18 11:43 AM EnergyGauge® USA - FlaRes2017 - Section R405.4.1 Compliant Software Page 1 of 1
Fr1R11A Rdr1F,_7f117
PROJECT
i
Title:
WALKER
Bedrooms: 3
Address Type: StreetAddress
BuildingType:
User
Conditioned Area: 2679
Lot#
OwnerName:
Total Stories: 1 '
Block/Subdivision:
# of Units:
1
Worst Case: No
PlatBook:
BuilderName:
RotateAngle: 0
Street: 3705 TANAGER PLAC
Permit Office:
Cross Ventilation:
County. St. Lucie
Jurisdiction:
Whole House Fan:
City, State, Zip: PORT ST. LUCIE ,
Family Type:
Single-family
FL,
New/Existing:
New (From Plans)
Comment:
i
CLIMATE
Design Temp
Int Design Temp. Heating Design Daily Temp
Design Location
TMY Site 97.5 % 2.5 %
Winter
Summer Degree Days Moisture Range
FL, Fort Pierce FL VERO BEACH_MUNI 39 90
70
75 299 62 Low
BLOCKS
Number
Name
Area Volume
1
Blockl
1259 12590 j
2
Block2
1420 14200
SPACES
Number
Name
Area Volume Kitchen Occupants
Bedrooms
InfilID Finished Cooled Heated
1
ZONE 1
1259 12590 Yes j 1
1
1 Yes Yes Yes
2
ZONE 2
1420 14200 No ! 2
2
1 Yes Yes Yes
FLOORS
#
Floor Type
Space Perimeter R Value
Area
Tile Wood Carpet
1 Slab-On-GradeEdgeInsulation ZONE 1 260 ft A
2679 ft2
0 0 1
ROOF
/
Roof Gable I Roof
Solar
SA Emitt Emitt Deck Pitch
V #
Type
Materials Area Area Color
Absor.
Tested Tested Insul. (deg)
1
Hip
Metal 2902 ft= 0 ft2 Medium
0.96
No 0.9 No 0 22.6
ATTIC'
V #
Type
Ventilation Vent Ratio (1 in)
Area
RBS IRCC
1
Fullattic
Vented 150
2679 ft2
N N
3/19/201811:43 AM EnergyGaugeO USA - FlaRes2017 Section R405.4.1 Compliant Software Page 2 of 5
FORM R405-2017
CEILING
#
Ceiling Type
Space
R-Value
Ins Type
Area
FramingFrac Truss Type
1
Under Attic (Vented)
ZONE
30
Blown
2679W
0.11
Wood
WALLS
Adjacent
Space
Cavity Width Height
Sheathing Framing Solar
Below
_ 1
N
Exterior
Concrete Block - Int Insul
ZONE 1
42 40
10
400.0 fe
4.2
0 0.75
0
2
S
Exterior
Concrete Block - Int.Insul
ZONE 1
42 49
10
410.0fP
4.2
0 0.75
0
3
E
Exterior
Concrete Block - Int Insul
ZONE 1
4.2 17
10
170.0 W
4.2
0 0.75
0
4
W
Exterior
Concrete Block- Int Insul
ZONE 1
4.2 53
10
530.0 fe
4.2
0 0.75
0
5
N
ZONE 2
Interior Frame -Wood
ZONE 1
11 20
10
200,0 fe
0
0 0.75
0
6
T
N
Exterior
Concrete Block - Int Insul
ZONE 2
4.2 35
10
350.0 ft"
4.2
0 0.75
0
7
S
Exterior
Concrete Block - Int Insul
ZONE 2
4.2 34
10
340.0 ft
4.2
0 0.75
0
8
E
Exterior
Concrete Block - Int Insul
ZONE 2
4.2 43
I
10
430.0 ft'
'4.2
0 0.75
0
DOORS
#
Omt
Door Type
Space
i
Storms
U-Value
Width
Height
Area
Ft
In
Ft In
1
S
Insulated ZONE 1
None
.46
9
8
72 ft
2
S
Insulated ZONE 1
None
.46
9
8
72 ft
WINDOWS
Orientation shown is the entered Proposed orientation.
/
Walt
i
Overhang
V
#
Omt ID
Frame Panes
NFRC
U-Factor SHGC
Imp
Area
Depth
Separation
IntShade
Screening
1
S 2
Metal Law-E Single
Yes
1.07 0.25
Y
30.0 ft'
2 it 0 In
1 ft 0 in
Drapes/blinds
None
2
W 4
Metal Low-E Single
Yes
1.07 0.25
Y
12.0 fF
2 ft 0 in
1 it 0 in
Drapeslblinds
Norte
3
N 1
Metal Low-E Single
Yes
1.07 0.25
Y
75.0 fe
2 it 0 in
1 ft 0 in
Drapes/blinds
None
4
N 1
Metal Low-E Single
Yes
1.07 0.25
Y
8.0 ftz
2 ft 0 in
1 ft 0 In
Drapesiblinds
None
5
E 3
Metal Low-ESingle
Yes
1.07 0.25
Y
30.0 W
2 ft 0 in
1 ft 0 in
Drapes/blinds
None
6
S 7
Metal Low-E Single
Yes
1.07 0,25
Y
60.0 ft2
2 ft 0 in
1 it 0 In
Drapes/blinds
None
7
N 6
Metal Low-E Single
Yes
t.07 0.25
Y
96.0IF
12 ft 0 in
1 ft 0 in
Drapeslblinds
None
8
S 7
Metal Low-E Single
Yes
1.07 0.25
Y
24.0 ft=
2 ft0 in
1 ft 0 in
Drapes/blinds
None
9
S 7
Metal Love-E Single
Yes
1.07 0.25
i
Y
16.0 ft*
ft0 in
1 ft 0 in
Drapes/blinds
None
10
E 8
Metal Low E Single
Yes
1.07 0.25
Y
24.0 fN
2 ft 0 in
1 it 0 in
Drapeslblinds
None
GARAGE
#
FbrorArea CeilingArea
Exposed Wall Perimeter
Avg. Wall Height
Exposed Wallinsulation
1
602.6 li= 602.6 ft
72 ft
loft
4.2
3/19/201811,43 AM EnergyGaugeO USA- FlaRes2017 Section R405.4.1 ComptiantSoflware, Page 3 of 5
PnPU PAn_r%_'N117
INFILTRATION
# Scope Method
SLA
CFM 50 ELA EgLA ACH ACH 50
1 Wholehouse Proposed CFM(50)
.000356
2500 137.26 258.11 .2597 5.5991
HEATING SYSTEM
# System Type
Subtype
Efficiency Capacity
Slack
Ducts
1 Electric Strip HeaU
2 Electric Strip Heat/
None
None
COP:1 19kBtumr
COPA 19kBtufir
1
2
sys#1
sys#2
COOLING SYSTEM
# System Type
Subtype
Efficiency Capacity Air Flow SHR
Block
Ducts
1 CentralUnW
2 CentralUnW
None
None
SEER: 16 27 kBtulhr 810 cfm 0.75
SEER:16 28 kBtuthr 840 dm 0.75
1
2
sys#1
sys#2
HOT WATER SYSTEM
# System Type SubType
Location
EF Cap Use SetPnt Conservation
1 Electric None
Garage
0.97 56gal 60gal 120deg
None
SOLAR HOT WATER SYSTEM
FSEC
Cart # Company Name
Collector Storage
System Model # Colledor Model# Area Volume
FEF
None None
f
DUCTS
/ —Supply—
Location R-Value Area
—Return— Air CFM25 CFM26
Location Area Leakage Type Handler TOT OUT QN
RLF
HVAC#
Heat Cool
1 Attic 6 267.9 W
2 Attic 6 267.9 ft=
Attic
Attic
66.975 f Prop.'teak Free ZONE 1 — cfrn 37.8 cfrn 0.03
66.975 f Prop. Leak Free ZONE 2 — cfm 42.6 cfrn 0.03
0.50
0.50
1 1
2 2
TEMPERATURES
ProgramableThemtostat: Y
cooling Jan HFab
Venting}HJan Feb MM31
Mar
CeifingFans:
AuSep Oct
r May Jun Jul PAug,
Apr May Jun Jul AuSep Oct
Jun Jul Sep
Nov
Nov
Mr.
c
i
3l19M1811.43 AM EnergyGauge® USA- FlaRes2017 Section R405A.1 Compliant Software Page 4 of 5
r-
1-UKM K4U5-LUl
ThermostatSchedule:
HERS 2006 Reference
Hours
ScheduleType
1
2
3
4
5
6
7
8
9
10
11
12
Cooling (VIID)
PMM
7880
g0
78
78
78
78
78
78
78
78
78
78
Cooling(WEH)
AM
PM
78
78
78
78
78
78
78
78
781
78
78
78
78
78
78
78
78
78
78
78
78
78
78
78
Heating(WQ)
AM
PM
66
68
66
68
66
68
66
68
66I
68
68
68
68
68
68
68
68
68
68
68
68
66
Be
66
Heating(WEH)
AfjA
PMM
68
68
66
68
66
68
66.
68
66
68,
68
68
s8
68
68
68
68
68
68
68
68
66
68
66
I
i
i
i
W191201811:43 AM EnergyGaugeS USA-FleRes2017 Section I R405.4.1 Compliant Software
Page 5 of 5
Florida Building Code, Energy Conservation, Sth Edition (2017)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 3705 TANAGER PLACE Permit Number.
PORT ST. LUCIE , FL,
MANDATORY REQUIREMENTS See individual code sections for full details.
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 accurate and correct before final approval of the building for occupancy. Florida law
(Section 653.9085, Florida Statutes) requires the EPL display card to be Included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating 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 the builder 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.
PA02A Air leakage (Mandatory). The building thermal envelope shall be I constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5. I
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
R402.4.1 Building thermal envelope. The 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.
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 shall be conducted in
accordance with ANSVRESNETACC 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 Statutes, 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 the code
official. Testing shall be performed at any time after creation of all penetrations,of the building thermal envelope.
I
(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.
II
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be'I loted, but not sealed, beyond the intended
weatherstripping or other infiltration control measures.
2. Dampens including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but riot sealed beyond
intended infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open. i
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.
R402A.2 Fireplaces. New wood-buming 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 fireplaces, the doors shall be listed and labeled in accordance with UL 907.
R402A.3 Fenestration air leakageWindows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfrn per
square foot (1.5 Uslm2), and swinging doors no mote than 0.5 cfm per square foot (2.6 1Js1m2), when tested according to NFRC 400 or
AMW WDMA/CSA 1011I.S.21A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
3119/2018 11:43 AM EriergyGaugeO USA - FlaRes2017 - FBC 6th Edition (2017) Complia Page 1 of 5
MANDATORY REQUIREMENTS - (Continued)
R402A A Rooms containing fuel -burning 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 in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shah 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 accord nce with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and staves complying with Section R402.4.2and Section R1008 of the Florida Building Code, Rasidential.
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 air leakage rate not
more than 2.0 cim (0.94411s) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be seated with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 controls SECTION R403 SYSTEMS
R403.1.1 Thermostat provision (Mandatory). At least one themrostat shall be provided for each separate heating and cooling system.
R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory) AN ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered duds or plenum chambers, shah be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be sh'own to meet duct tightness criteria below.
Dud tightness shah be verified by testing In accordance with ANSIIRES14E'111CC 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)M, (g) or (1). Florida Statutes, to be "substantially leak free' in
accordance with Section R403.3.3.
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). Duds shall be pressure tested to determine air leakage by one of the following methods:
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.
Postconstruction test: Totsl leakage shalt 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 thie duds and air handlers are located entirely within the building
thermal envelope.
2. Dud testing Is not mandatory for buildings complying by Section 405 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.
R403.3.6 Building cavities (Mandatory). Building framing cavities shah not be used as duds 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 (ITC) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation 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 shah not be permitted.
R403.5.1 Heated water circulation and temperature maintenance *tems (Mandatory). Heated water circulation systems shall be in
accordance with Section R403.5.1.1. Heat trace temperature 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.
R403.8.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return
pipe shall be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited.
Controls for circulating hot water system pumps shall start the pump based on the Identification of a demand for hot water within the
occupancy. The controls shah automatically turn off the pump when the water In the circulation loop is at the desired temperature and
when there Is no demand for hot water.
i
R403,5.1.2 Heat trace system. Electric heat trace systems;shall comply with IEEE 515.1 or UL W. Controls for such systems
shah automatically adjust the energy input to the heat traeft to maintain the desired water temperature In the piping in accordance
with the times when heated water is used in the occupancy.
i
1/11/2018 10:35 AM EnergyGauge® USA - FlaRes2017 - FBC 8th Edition (2017) Complian Page 2 of 5
MANDATORY REQUIREMENTS - (Continued)
R403.5.6 HeM traps (Mandatory). Storage water heaters not equipped 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 % inches (89 mm) in the hot water distribution line and cold water line located as dose as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
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).
R403.5.6.1.2 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 tumsd off. A separate valve shall ba provided to permit the energy supplied to the main bumer(s) of
combustion types of service water -heating systems to be turned off.
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R403.8.8.2 Water -heating equipmerrt. Water -heating equipment Installed in residential units shalt 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 combl14on system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criter i of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water4mling 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 TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors In installed solar
water -heating systems should meet the following criteria: 1
1. Be installed with a tih angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
RMA Mechanical ventilation (Mandatory). The building all be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, tlAechanical, 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. 1
R403.6.1 Whole -house mechanical ventilation system fan efficacy!! When installed to function as a whale -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.
R403.6.2 Ventilation air. I When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
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3. If ventilation air is drawn from enclosed space(s), then the wells 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
otherwise.
R403.7 Heating and cooling equlpment (Mandatory).
R403.7.1 Equipment swing. 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 number of 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 intermittent mechanical ventilation such
as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have an efficiency
rating equal to or greater than the minimum required by federal law for Me geographic location where the equipment Is installed.
TABLE R403.6.1 1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY $
(CFMMATT)
AIRFLOW RATE MAXIMU
(CFM)
Range hoods
Any
1 2.8 cfmlwatt
Any
In -line fan
Any
2.8 cfmMratt
Any
Bathroom, utility room
10
1 1.4 ctmhvatt
�90
Bathroom, utility room
90
2.8 dmhvatt
Any
— For SF: 1 cfm = 28.3 Llmin. a. When tested in accordance with HVI Standard 916
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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 Wad 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 duct(s) 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
calculated total sensible load but not less than 80 percent,,of that load.
2.
When signed and sealed by a Florida -registered englneeri 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 treat 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 1.16 tunes greater than the design cooling (toad.
R403.7.1.2.2 Electric resistance furnaces. Electric resistance fumaoss shall be sized 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 (Mandatary). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the IECC—Commercial Provisions in lieu of Section R4031
R403.9 Snow melt and Ice system controls (Mandatory) Snow- and ice -malting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 5WF (1 VC), 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).
R4W.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 extiemal 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 built4n 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.
R403.10A Gas- and oilfired pool and ape heaters. AN gas- and off -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 lidhts.
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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 verity procedure compliance. Geothermal swimming pool. heat pumps are not required to meet this standard.
R403,11 PoPWWe spas (Mandator%he energy consumption of electrio-powered portable spas shall be controlled by the
requirements ofAPSP-14.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
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 lights,
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2017 - AIR BARRIER AND INSULATION INSPECTION (COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: WALKER Builder Name:
Street: 3705 TANAGER PLACE Permit Office:
City, State; Zap: PORT St. LUCIE , FL, Permit Number.
Owner: Jurisdiction:
Design Location: FL, Fort Pierce
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COMPONENT
AIR BARRIER CRITERIA I
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed In the building envelope.
Air -permeable insulation shall
The exterior thermal envelope contains a continuous arr bonier.
not be used as a sealing material.
requirements
Breaks or joints in the air barrier shall be sealed.
The au barrier in any dropped coiling/soffit shall be aligned with
The insulation In any dropped ceffing/sofit
Ceiling/attic
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 doorslto
unconditioned attics aces shall be sealed.
The junction of the foundation and sill plate shall be sealed.
Cavities within comers and headers of frame walls
Walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity with
sealed.
a material having a thermal resistance of R-3 per inch
Knee walls shall be sealed.
minimum.
Exterior thermal envelope insulation for framed walls
shall be installed in substantial contact and
continuous alignment with the air bander_
Windows, skylights
The space between windowldoor jambs and framing, and
and doors
skylights and framing shall be sealed.
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Rim joists
Rim joists shall include the air barrier.
Rim joists shalt be insulated.
Floors
The air barrier shall be installed'at any exposed edge of
Floor framing cavity insulation shalt be installed to
(Including
insulation. I
maintain permanent contact with the underside of
above -garage
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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 waft
Exposed earth In unvented crawl spaces shall be cove 'red with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace walls
Shafts, penetrations
Dud shafts, utility penetrations, and flue shafts openingjto
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shag 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 �nditfoned spa
s.
Recessed lighting
Recessed light fixtures installed to the building thermal envelope
Recessed light fodures installed in the budding
shall be sealed to the drywall. !
thermal envelope shall be airtight 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
extend behind piping and wiring-
Shower/tub
The air barrier installed at exterior walls adjaoent to showers and
Exterior wags adjacent to showers and tubs shall
on exterior wag
tubs shall separate them from the showers and tubs. I
be insulated.
Electricallphone box at
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boats
HVAC register boots that penetrate building thermal envelope shall
be seated to the sub -floor or drywall
Concealed
When required to be sealed, concealed fire sprinklers shag only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
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Caulking or other adhesive sealants shall not be used to fill voids
between fire sprinWer cover plates and walls or Wji=, - I
a. In addition, inspection of log walls shall be In accordance with the provisions of Ic"00.
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