HomeMy WebLinkAboutLoad CalcsFORM R405-2020
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2020 Florida Building Code, Energy Conservation via the
Residential Simulated Performance Alternative shall include:
❑ This checklist
❑ Form R405-2020 report
❑ 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:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 - one page)
❑ A completed 2020 Envelope Leakage Test Report (usually one page); exception in R402.4
allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage type indicates anything other than "default leakage" then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
12/22/2020 6:45:10 AM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
FORM R405-2020
FLORIDAEFFICIENCY CODE FOR BUILDINGCONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: Bell - 3383 Ironwood Ave
Builder Name:
Street: 3383 Ironwood Ave
Permit Office: Port St Lucie
City, State, Zip: Port St Lucie , FL , 34952
Permit Number:
Owner:
Jurisdiction: 661200
Design Location: FL, ST_LUCIE_CO_INTL
County: St. Lucie (Florida Climate Zone 2 )
1. New construction or existing Addition
10. Wall Type�684.0 sqft.) Insulation Area
2. Single family or multiple family Detached
a. Frame - Wood, Exterior R=19.0 684.00 ft2
3. Number of units, if multiple family 1
b. N/A R= ft2c.
4. Number of Bedrooms(Bedrms In Addition) 0(0)
N/A
d. N/A R= ft2
5. Is this a worst case? No
R= ft2
11. Ceiling Types (531.0 sqft.) Insulation Area
6. Conditioned floor area above grade (ft2) 531
a. Under Attic (Vented) R=38.0 531.00 ft2
b. N/A
Conditioned floor area below grade (ft2) 0
R= ft2
c. N/A R= ft2
7. Windows(324.0 sqft.) Description Area
12. Ducts R ft2
a. U-Factor: Dbl, U=0.40 324.00 ft2
SHGC: SHGC=0.24
b. U-Factor: N/A ft2
SHGC:
13. Cooling systems kBtu/hr Efficiency
c. U-Factor: N/A ft2
a. Central Unit 12.0 SEER:18.00
SHGC:
Area Weighted Average Overhang Depth: 2.000 ft.
14. Heating systems kBtu/hr Efficiency
Area Weighted Average SHGC: 0.240
a. Electric Heat Pump 12.2 HSPF:9.00
8. Skylights Area
c. U-Factor:(AVG) N/A ft2
SHGC(AVG): N/A
15. Hot water systems - Replacement equipment
9. Floor Types (531.0 sqft.) Insulation Area
a. Electric Cap: 40 gallons
a. Slab -On -Grade Edge Insulation R=0.0 531.00 ft2
b. Conservation features EF: 0.970
b. N/A R= ft2
None
c. N/A R= ft2
16. Credits Pstat
Glass/Floor Area: 0.610 Total Proposed Modified Loads: 16.27
Total PASS
Baseline
Loads: 16.84
I hereby certify that the plans and specifications covered by
Review of the plans and0 5
this calculation are in compliance with the Florida Energy
Code.
specifications covered by this p
calculation indicates compliance ^,.
PREPARED BY: 672.t-� 3tii E-Calcs Plus Inc.
with the Florida Energy Code. rrl,� ;. '1, p
Before
construction is completed
DATE: January 20 2021
this building will be inspected for '
compliance with Section 553.908 m
I hereby certify that this building, as designed, is in compliance
the Florida
Florida Statutes.
with Energy Code.
Q�1-
,WE
OWNER/AGENT:
BUILDING OFFICIAL:
DATE: f
DATE:
i
- 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 5.00 ACH50 (R402.4.1.2).
- Proposed Qn of NAN exceeds the performance method default
limit of 0.08 and therefore does not require duct testing. R405
.2.3
1/20/2021 7:54 AM 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 4
FORM R405-2020
INPUT SUMMARY CHECKLIST REPORT
PROJECT
Title:
Bell - 3383 Ironwood
Ave Bedrooms: 0
Address Type:
Street Address
Building Type:
User
Conditioned Area: 531
Lot #
Owner Name:
Total Stories: 1
Block/Subdivision:
# of Units:
1
Worst Case: No
PlatBook:
Builder Name:
Permit Office:
Port St Lucie
Rotate Angle: 0
Street:
3383 Ironwood Ave
Jurisdiction:
661200
Cross Ventilation: No
County:
St. Lucie
Family Type:
Detached
Whole House Fan: No
City, State, Zip:
Port St Lucie ,
New/Existing:
Addition
FL, 34952
Comment:
CLIMATE
Design
Location
Design Temp
TMY Site
Int Design Temp Heating
Design Daily Temp
97.5 % 2.5 %
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
Entire House
531 4779
SPACES
Number
Name
Area Volume Kitchen Occupants
Bedrooms InfilID Finished Cooled Heated
1
Cabana
531 4779 No 0
1 Yes
Yes Yes
FLOORS
#
Floor Type
Space Perimeter R Value
Area
Tile Wood Carpet
1 Slab
-On -Grade Edge
Insulatio Cabana 85 ft 0
531 ft2
----
1 0 0
ROOF
V #
Type
Roof Gable Roof
Rad Solar SA Emitt
Emitt Deck Pitch
Materials Area Area Color
Barr Absor. Tested
Tested Insul. (deg)
1
Flat
Composition shingles 533 ft2 22 ft2 Medium
N 0.85 No 0.9
No 0 4.76
ATTIC
V #
Type
Ventilation Vent Ratio (1 in)
Area RBS IRCC
1
No attic
Vented 300 531 ft2 N N
CEILING
#
Ceiling Type
Space R-Value Ins Type Area Framing Frac Truss Type
1
Under Attic (Vented) Cabana 38 Blown
531 ft2 0.1
Wood
1/20/2021 7:54 AM 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 2 of 4
_ 1 NE
Exterior
Frame - Wood
—2 SE
Exterior
Frame - Wood
—3 SW
Exterior
Frame - Wood
_ 4 NW
Exterior
Frame - Wood
# Ornt Door Type
1 SE Insulated
/
Wall
V #
Ornt
ID
Frame
Panes
_ 1
NE
1
Vinyl
Low-E Double
_ 2
SE
2
Vinyl
Low-E Double
3
SW
3
Vinyl
Low-E Double
# Scope Method
1 Wholehouse Proposed ACH(50)
WALLS
Space
Cavity Width
- Ft
Height
Sheathing Framingje
Solar Below
Cabana
19 8 0
9 0
72.0 ft2
-
0
0.23
0.41
o
0
Cabana
19 37 0
9 0
333.0 ft2
0
0.23
0.41
0
Cabana
19 29 0
9 0
261.0 ftz
0
0.23
0.41
0
Cabana
19 2 0
9 0
18.0 ft2
0
0.23
0.41
0
DOORS
Space
Storms
U-Value
Width
Height
Area
Ft
In
Ft In
Cabana
None
.39
3
6 8
20 ft2
WINDOWS
)rientation shown is the entered, Proposed orientation.
Overhang
NFRC
U-Factor SHGC Imp
Area
Depth
Separation
Int Shade
Screening
Yes
0.4 0.24 N
36.0 ft2
2 ft 0 in
0 ft6 in
None
None
Yes
0.4 0.24 N
144.0 ft2
2 ft 0 in
0 ft 6 in
None
None
Yes
0.4 0.24 N
144.0 ft2
2 ft 0 in
0 ft 6 in
None
None
INFILTRATION
SLA CFM 50 ELA EgLA ACH ACH 50
.000286 398.3 21.85 41.02 .0946 5
HEATING SYSTEM
# System Type
Subtype
Speed Efficiency
Capacity Block Ducts
1 Electric Heat Pump/Suppleme
Split
Singl HSPF:9
12.2 kBtu/hr 1 Ductless
COOLING SYSTEM
# System Type
Subtype
Subtype Efficiency
Capacity Air Flow SHR Block Ducts
1 Central Unit/Existing/confirme
Split
Singl SEER: 18
12 kBtulhr 360 cfm 0 8 1 D
# System Type SubT
1 Electric None
FSEC
Cert # Company Name
None None
uctless
HOT WATER SYSTEM
Location EF Cap Use SetPnt Conservation
Exterior 0.97 40 gal 60 gal 120 deg None
SOLAR HOT WATER SYSTEM
Collector Storage
System Model # Collector Model # Area Volume FEF
ft2
1/20/2021 7:54 AM 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 3 of 4
FORM R405-2020
INPUT SUMMARY CHECKLIST" DEPORT
TEMPERATURES
Programable Thermostat: y
Ceiling Fans:
Cooling Jan
Heating X� Jan
Venting Jan
Feb
Feb
H
Mar
MarA
�X�
Apr
r
may X Jun
Ma Jun
Jul
Jul
Ix
Au
Au
rl
X Se
Se
€
Oct
Nov
Dec
J
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
�Xj
OctNov
Oct
lX Nov
Dec
Dec
Thermostat Schedule:
HERS 2006 Reference
Hours
Schedule Type
1
2
3
4 5
6
7
8
9
10
11
12
Cooling (WD)
AM
PM
78
80
78
80
78
78
78 78
78
78
78
78
80
80
80
80
78
78
78
78
78
78
78
78
Cooling (WEH)
AM
PM
78
78
78
78
78
78
78 78
78
78
78
78
78
78
78
78 78
78
78
78
78
78
78
78
Heating (WD)
AM
PM
66
68
66
68
66
68
66 66
68
68
68
68
68
68
68
68
68
68
68
68
68
68
66
66
Heating (WEH)
AM
PM
66
68
66
68
66
68
66 66
68
68
68
68
68
68
68
68 68
68
68
68
68
68
66
66
MASS
Mass Type
Area
Thickness
Furniture Fraction
Space
Default(8 Ibs/sq.ft.
0 ftz
0 ft
0.3
r:ah-
1/20/2021 7:54 AM 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 4 of 4
FORM R405-2020
ENERGY DISPLAYPERFORMANCE LEVEL (EPL) CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 97
The lower the EnergyPerformance Index, the more efficient the home.
1. New construction or existing
2. Single family or multiple family
3. Number of units, if multiple family
4. Number of Bedrooms
5. Is this a worst case?
6. Conditioned floor area (ft2
7. Windows—
Description
a. U-Factor:
Dbl, U=0.40
SHGC:
SHGC=0.24
b. U-Factor:
N/A
SHGC:
c. U-Factor:
N/A
SHGC:
d. U-Factor:
N/A
SHGC:
Area Weighted Average Overhang Depth:
Area Weighted Average SHGC:
8. Skylights
Description
a. U-Factor(AVG):
N/A
SHGC(AVG):
N/A
3383 Ironwood Ave, Port St Lucie, FL, 34952
Addition
10. Wall Type and Insulation
Insulation
Area
Detached
a. Frame - Wood, Exterior
R=19.0
684.00 ft2
1
b. N/A
R=
ft2
c. N/A
R=
ftz
0(0)
d. N/A
R=
ft2
No
11. Ceiling Type and insulation level
Insulation
Area
a. Under Attic (Vented)
R=38.0
531.00 ft2
531
b. N/A
R=
ft2
Area
c. N/A
R=
ft2
324.00 ft2
12. Ducts, location & insulation level
R ft2
ft2
13. Cooling systems
kBtu/hr
Efficiency
ft2
a. Central Unit
12.0 SEER:18.00
ft2
14. Heating systems
kBtu/hr
Efficiency
2.000 ft.
a. Electric Heat Pump
12.2
HSPF:9.00
0.240
Area
15. Hot water systems - Replacement equipment
ft2
a. Electric
Cap:
40 gallons
EF: 0.97
9. Floor Types Insulation Area
a. Slab -On -Grade Edge Insulation R=0.0 531.00 ft2
b. N/A R= ft2
c. N/A R= ft2
b. Conservation features
None
Credits (Performance method)
I certify that this home has complied with the Florida Energy Efficiency Code for Building
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 fea ures.
Builder Signature:
Date: 7_ —
�i
Address of New Home: City/FL Zip:
M
Pstat
*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 Energy Rating. 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.
1/20/2021 7:54 AM 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
Florida wilding Code, Energy Conservation, 6th Edition (17)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 3383 Ironwood Ave Permit Number:
Port St Lucie , FL , 34952
MANDATORY REQUIREMENTS See individual code sections for full details.
V
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 553.9085, 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.
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
comply with Section C402.5.
R402.4.1 Building thermal enveld-Ibe 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.
EJ 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 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 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.
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 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.
R402.4.2 Fireplaces. 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 fireplaces, the doors shall be listed and labeled in accordance with UL 907.
R402.4.3 Fenestration air IeakagdNindows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm per
square foot (1.5 L/s/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 L/s/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
1/6/2021 9:44 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 5
R402.4.4 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 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 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 stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
R402.4.5 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 cfm (0,944 L/s) when tested in accordance with ASTM 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.
R403.1 Controls. SECTION R403 SYSTEMS
R403.1.1 Thermostat provision (Mandatory). At least one thermostat 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) All ducts, air hand ers, 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 verified by testing in accordance with ANSI/RESNET/ICC 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 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). Ducts 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: 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 located entirely within the building
thermal envelope.
2. Duct 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.
❑R403.3.5 Building cavities (Mandatory). 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. 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 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 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.
❑ R403.5.1.1 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 shall 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.
EJ R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems
shall automatically adjust the energy input to 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.
1/6/2021 9:44 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 2 of 5
MANDATORY REQUIREMENTS - (Continued)
R403.5.5 Heat 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 close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
EJ 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 turned off. A separate valve shall be provided to permit the energy supplied to the main burner(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 all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
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 TM-1, 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.
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 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.
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
otherwise.
R403.7 Heating and cooling equipment (Mandatory).
R403.7.1 Equipment sizing. 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 the geographic location where the equipment is installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTIPM FAN FFFarnry
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU FV
(CFM)
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
1/6/2021 9:44 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 3 of 5
MANDATORYREQUIREMENTS - (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 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
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 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 (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 507 (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40oF (4.80C).
❑ 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.
1/6/2021 9:44 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 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 (Mandatoryhe energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
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.
1/6/2021 9:44 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 5 of 5
t017 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE .0
INSULATIONAIR BARRIER AND •COMPONENT CRITER14
Project Name: Bell - 3383 Ironwood Ave Builder Name:
Street: 3383 Ironwood Ave Permit Office: St Lucie County
City, State, Zip: Port St Lucie FL 34952
, , Permit Number:
Owner:
Y
Jurisdiction: 661200
Design Location: FL, ST—LUCIE CO INTL
U
W
17
U
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
Air -permeable insulation shall
General
A continuous air barrier shall be installed in the building envelope.
The exterior thermal envelope contains a continuous barrier.
requirements
air
Breaks or joints in the air barrier shall be sealed.
not be used as a sealing material.
The insulation in any dropped ceiling/soffit
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
the insulation and anygaps in the air barrier shall be sealed.
Access openings, drop down stairs or knee wall doors to
shall be aligned with the air barrier.
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
The junction of the top plate and the top of exterior walls be
Cavities within comers and headers of frame walls
shall
sealed.
shall be insulated by completely filling the cavity
Knee walls shall be sealed.
with a material having a thermal resistance of R-3
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
Windows, skylights
The space between window/door jambs and framing, and
continuous alignment with the air barrier.
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floor framing cavity insulation shall be installed to
Floors
(including
The air barrier shall be installed at any exposed edge of
insulation.
above -garage
maintain permanent contact with the underside of
and cantilevered
subfloor decking, or floor framing cavity insulation
floors)
shall be permitted to be in contact with the top side
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.
Where provided instead of floor insulation, insulation
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
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 space shall be sealed.
Batts in 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 light fixtures installed in the building
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
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
extend behind piping and wiring.
Exterior walls adjacent to showers and tubs shall
Shower/tub
on exterior wall tubs
The air barrier installed at exterior walls adjacent to showers and
shall separate them from the
showers and tubs.
be insulated.
Electrical/phone box o
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 recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
a. In addition, inspection of log walls shall be in accordance with the provisions of ICC 400.
1 /6/2021 9:45 AM EnergyGaugeO USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
Envelope LeakageReport
, ..:p o '(BlowerDoor Test)
Residential Prescriptive, Performance or ERI
o • Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661200 I Permit #:
Builder: Community:
Address: 3383 Ironwood Ave
City: Port St Lucie State: FL
Lot: NA
Zip: 34952
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.
Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester:
Printed Name of Tester:
License/Certification #:
Date of Test:
Issuing Authority:
1/20/2021 7:58:05 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
Manual $ Compliance Report Job: Bell-3383 Ironwood Ave
E-Calics Entire House Date: Jan 02, 2021
[u , I'r cd By: E-Calcs Plus, Inc.
E-Calcs Plus, Inc.
9250 Corkscrew Rd, Suite 8, Estero, FL 33928 Phone: 239.810.6106 Email: eric@ecalcsplus.com Web: www.ecalcsplus.com License: HERS Rater ID 0757810
For: Bell - 3383 Ironwood Ave, Elite Electric, Plumbing and Air
3383 Ironwood Ave, Port St Lucie, FL 34952
Outdoor design DB:
90.4-F
Sensible gain:
9468
Btuh
Outdoor design WB:
77.4°F
Latent gain:
985
Btuh
Indoor design DB:
75.0°F
Total gain:
10453
Btuh
Indoor RH:
50%
Estimated airflow:
400
cfm
Equipment type:
Split ASHP
Manufacturer:
Mitsubishi Electric
Actual airflow:
400 cfm
Sensible capacity:
9941 Btuh
Latent capacity:
1270 Btuh
Total capacity:
11211 Btuh
Outdoor design DB: 41.0°F
Indoor design DB: 70.0°F
•
Model: MUZ-HM12NAH***+MSZ-HM12NA***
105% of load
129% of load
107% of load SHR: 89%
Heat loss: 12163 Btuh
Equipment type: Split ASHP
Manufacturer: Mitsubishi Electric Model: MUZ-HM12NAH***+MSZ-HM12NA***
Actual airflow: 400 cfm
Output capacity: 12200 Btuh 100% of load
Supplemental heat required: 0 Btuh
Meets all requirements of ACCA Manual S.
Entering coil DB: 75.0°F
Entering coil WB: 62.5°F
Entering coil DB: 70.0-F
Capacity balance: 40 OF
Economic balance: -99 OF
w Right -Suite(@ Universal2021 21.0.03 RSU28254
2021-Jan-20 07:02:50
wood Ave\Bell - 3383 Ironwood Ave 1.20.2021.rup Calc = MJ8 Front Door faces: NW Page 1
Project ummary
p Plus,qzi I c Entire (louse
'c' E-Calcs Plus, Inc.
Job: Bell - 3383 Ironwood Ave
Date: Jan 02, 2021
By: E-CaICs Plus, Inc.
9250 Corkscrew Rd, Suite 8, Estero, FIL 33928 Phone: • 0. Email; eric(o)ecalcsplus.com Web: www.ecalesplus.com License: HERS Rater to 0757810
4 o S : un ,psi r
,�' a 3g,°. a i`u r s p ✓ w arts r u��a� 7ss r 2 },q r. r,: a.�..as r 7 ,.,r, ,r<, s. ery ,G„ e'yk'. 1 S ss.,,s,'AArIIIr,�;dta 4,✓"ar'�,..frs,Xr�`.�s;�".% r.?r�".fhs r.�ti . 9 ',`+m, a +a° I��xv/`
For: Bell - 3383 Ironwood Ave, Elite Electric, Plumbing and Air
3383 Ironwood Ave, Port St Lucie, FL 34952
Notes:
Weather:
Minter Design Conditions
Outside db 41 OF
Inside db 70 OF
Design TD 29 OF
Pleating Summary
Structure
12163
Btuh
Ducts
0
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Humidification
0
Btuh
Piping
Equipment load
121603
Btuh
Method
Construction quality
Fireplaces
St Lucie Co Intl, FL, US
Simplified
Average
0
ft Area 2
( )
Pleating
531
Cooling
531
Volume fl?
Air changes/hour
40.61
0.32
Equiv. AVF (cfm)
49
25
Make Mitsubishi Electric
Trade Mitsubishi Electric
Model MUZ-HM12NAH***
AHRI ref 202680605
Efficiency
Heating input
Heating output
Temperature rise
Actual air flow
Air flow factor
Static pressure
Space thermostat
Ca pacity balance point= 40 OF
Summer Design Conditions
Outside db
Inside db
90
75
OF
OF
Design TD
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
gr/lb
6�ensible Cooling Equipment
Structure
9468
Btuh
Ducts
0
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Blower
0
Btuh
Use manufacturer's data
y
Rate/swing multiplier
1.00
Equipment sensible load
9468
Btuh
Structure
985
Btuh
Ducts
0
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Equipment latent load
985
Btuh
Equipment Total Load (Sen+Lat)
10453
Btuh
Req. total capacity at 0.80 SHR
1.0
ton
r Zooling Equipment
Make Mitsubishi Electric
Trade Mitsubishi Electric
Cond MUZ-HM12NAH***
Coil MSZ-HM12NA***
AHRI ref 202680605
9
HSPF
Efficiency 9.9 EER,
Sensible ng
12200
Btuh @47-F
Latent cooling
28
OF
Total cooling
400
cfm
Actual air flow
0.033
cfm/Btuh
Air flow factor
0.50
in H2O
Static pressure
Load sensible heat ratio
18 SEER
9600
Btuh
2400
Btu h
12000
Btuh
400
cfm
0.042
cfm/Btuh
0.50
in H2O
0.91
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
Right-Suite®Universal 2021 21.0.03 R5U28254
2021-Jan-20 07:02:50
wood Ave\Bell - 3383 Ironwood Ave 1.20.2021.rup Calc = MJ8 Front Door faces: NW Page 1
Load Short Form Job: Bell - 3383 Ironwood Ave
—IC Entire House Date: Jan 02, 2021 Z1 us, Inc. By: E-Calcs Plus, Inc.
E-Calcs Plus, Inc.
9250 Corkscrew Rd, Suite 8, Estero, FL 33928 Phone: 239.810.6106 Email: eric@ecalcsplus.com Web: www.ecalcsplus.com License: HERS Rater ID 0757810
For: Bell - 3383 Ironwood Ave, Elite Electric, Plumbing and Air
3383 Ironwood Ave, Port St Lucie, FL 34952
Htg Cig Infiltration
Outside db (°F) 41 90 Method Simplified
Ins ide db (° F) 70 75 Construction quality Average
Design TD (°F) 29 15 Fireplaces 0
Daily range - L
Inside humidity (%) 50 50
Moisture difference (gr/lb) 24 57
iaza�R�j"
Make
Mitsubishi Electric
Trade
Mitsubishi Electric
Model
MUZ-HM12NAH***
AHRI ref
202680605
Efficiency
Heating input
Heating output
Temperature rise
Actual air flow
Air flow factor
Static pressure
Space thermostat
Capacity balance point = 40 ° F
12200
Btu h @ 47° F
28
°F
400
cfm
0.033
cfm/Btuh
0.50
in H2O
COOLING EQUIPMENT
Make Mitsubishi Electric
Trade Mitsubishi Electric
Cond MUZ-HM12NAH***
Coil MSZ-HM12NA***
AHRI ref 202680605
Efficiency 9.9 EER,
18 SEER
Sensible cooling
9600 Btuh
Latent cooling
2400 Btuh
Total cooling
12000 Btuh
Actual air flow
400 cfm
Air flow factor
0.042 cfm/Btuh
Static pressure
0.50 in H2O
Load sensible heat ratio
0.91
ROOM NAME
Area
(ft2)
Htg load
(Btuh)
Cig load
(Btuh)
Htg AVF
(cfm)
Cig AVF
(cfm)
Cabana
531
12163
9468
400
400
Entire House d
Other equip loads
Equip. @ 1.00 RSM
Latent cooling
531
12163
0
9468
0
9468
985
400
400
TOTALS 1
531 I
194 ;4 1
4 AA G9 I
t
v-rljo 1+UU ' 40U
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
wrightsoft
•� ,=ems ,, Rig ht-Suite®Universal 2021 21.0.03 RSU28254 2021-Jan-20 07:02:50
wood AvelBell - 3383 Ironwood Ave 1.20.2021.rup Calc = MJ8 Front Door faces: NW Page 1
Job #: Bell - 3383 Ironwood Ave
Performed by E-Calcs Plus, Inc. for:
Bell - 3383 Ironwood Ave
3383 Ironwood Ave
Port St Lucie, FL 34952
E-Calcs Plus, Inc.
9250 Corkscrew Rd, Suite 8
Estero, FL 33928
Phone: 239.810.6106
www.ecaicsplus.com eric@ecalcsplus.com
Scale: 1 : 62
Page 1
R ight-Suite@ U niv ersa 12021
21.0.03 RSU28254
2021-Jan-20 07:03:09
3383 Ironwood Ave 1.20.2021.rup