HomeMy WebLinkAboutENERGY EFFICIENCY CODEFORM R405-2017
FLORIDA ENERGY EFFICIENBM ,i�,DiEWOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: SINGLE FAMILY - SF-NORTN
Builder Name: SOUTH FLORIDA SELECT HOMES CORP.
Street: 1318 SO INDIAN RIVER DR
Permit Office: ST LUCIE CO
City, State, Zip: FT PIERCE, FL,
Permit Number:
Owner: GUY NORTON
Jurisdiction: 661000
Design Location: FL, Fort Pierce
County:: St. Lucie (Florida Climate Zone 2 )
1. New construction or existing New (Confirmed)
9. Wall Types (3336.7 sqft.)
Insulation Area
2. Single family or multiple family Single-family
a. Frame - Wood, Exterior
R=19.0 3336.70 ft2
b. N/A
R= ft2
3. Number of units, if multiple family 1
c. N/A
R= ft2
4. Number of Bedrooms 2
d. N/A
R= ft2
5. Is this a worst case? No
10. Ceiling Types (1645.0 sqft.)
Insulation Area
a. Cathedral/Single Assembly (Unvented)R=20.0
1645.00 ft2
6. Conditioned floor area above grade (ft2) 1857
b, N/A
R= ft2
Conditioned floor area below grade (ft2) 0
c. N/A
R= ft2
11. Ducts
R ft2
7. Windows(473.3 sqft.) Description Area
a. U-Factor: Sgl, default 473.25 ft2
SHGC: Tinted, default
b. U-Factor: N/A ft2
12. Cooling systems
kBtu/hr Efficiency
SHGC:
a. Central Unit
55.0 SEER:21.00
c. U-Factor: N/A ft2
SHGC:
13. Heating systems
kBtu/hr Efficiency
d. U-Factor: N/A ft2
a. Electric Heat Pump
60.8 HSPF:10.00
SHGC: j
Area Weighted Average Overhang Depth: 9.353 ft!
Area Weighted Average SHGC: 0.700 I
14. Hot water systems
8. Floor Types (1645.0 sqft.) Insulation Area j
a. Propane Tankless
Cap: 1 gallons
a. Raised Floor R=11.0 1645.00 ft2
b. Conservation features
EF: 0.850
b. N/A R= ff2
None
c. N/A R= ft2
15. Credits
None
Total Proposed Modified
Loads: 59.53
Glass/Floor Area: 0.255
/'°'1a7CS ''j
PASS
Total Baseline Loads: 80.94
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1 hereby certify that the plans and specifications covered by
Review of the plans and
S8
this calculation are in compliance with the Florida Energy
specifications covered by this
OtHE
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Code. j
calculation indicates compliance
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with the Florida Energy Code.
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PREPARED BY: 10
Before construction is completed
DATE: to 2-5-1$ 5Co1-r( 8•-kiI4k-5 1
this building will be inspected for
compliance with Section 553.908
-'�� �I; X
I hereby certify that this building, as designed, is in compliance
Florida Statutes.
with the Florida Energy Code,
0D WS
OWNER/AGENT:
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 5.03 ACH50 (R402.4.1.2).
1•�� l \ /HI 11 •1 J��
1.
6/26/2018 2:00 PM EnergyGauge® USA - FlaRes2017 Section R405.4.1 Compliant Software Page 1 of 4
FORM R405-2017
PROJECT
Title:
Building Type:
Owner Name:
# of Units:
Builder Name:
Permit Office:
Jurisdiction:
Family Type:
New/Existing:
Comment:
SINGLE FAMILY - SF-NORT Bedrooms: 2
User Conditioned Area: 1857
GUY NORTON Total Stories: 1 2
1 Worst Case: No
SOUTH FLORIDA SELECT H Rotate Angle, 0
ST LUCIE CO Cross Ventilation:
661000 Whole HouselFan:
Single-family
New (Confirmed) I
I
Address Type:
Lot #
Block/Subdivision:
PlatBook:
Street:
County:
City, State, Zip:
Street Address
1318 SO INDIAN RIVE
St. Lucie
FT PIERCE,
FL,
CLIMATE
/
V Design Location
Design Temp
TMY Site 97.5 % 2.5 %
Int Design Temp Heating Design Daily Temp
Winter Summer Degree Days Moisture Range
FL, Fort Pierce FL VERO BEACH_MUNI I 39 90
70
75 299
62 Low
I BLOCKS
Number
Name
Area Volume
1
Blockl
- 1857 IV2281818
I
I SPACES
Number
Name
Area Volume Kitchen Occupants
Bedrooms
InfilID Finished Cooled Heated
1
Main
1857-22818.8 I Yes 3
2
1 Yes
Yes Yes
I FLOORS
#
Floor Type
Space R-Value
Area
Tile Wood Carpet
1 Raised Floor
Main ___.
I�
1645 ft2
11
0.75 0 0.25
I ROOF
/
V #
Type
Ro6 f Gable Roof
Materials Area Area Color
Solar
Absor.
SA Emitt
Tested
Emitt Deck Pitch
Tested Insul. (deg)
1
Gable or shed
Metal 1840 ft2 412 ft2 Medium
0.75
No 0.9
No 0 26.6
ATTIC
V #
Type
Ventilation it Vent Ratio (1 in)
Area
RBS IRCC
1
Full attic
Unvented 1 0 1645 ft2
I
N N
CEILING
i
#
Ceiling Type
Space R-Value Ins Type Area Framing Frac Truss Type
1
Cathedral/Single Assembly (Unvented Main 20 Blown
I
1645 ft2 0.11
Wood
i
I
I
I
i
i
i
6/2512018 2:00 PM EnergyGaugeS USA - FlaRes2017 Section R405.4.1 Compliant Software Page 2 of 4
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FORM R405-2017
1
WALLS
/
Adjacent
Space
P
Cavity Width
Height
Sheathing Framing Solar
Below
V #- Ornt
TM VValL7ype
R-lalbe.-Et-In-F�ln Area
R-Value.Eraction-Absor--Grad °
1 E
Exterior Frame - Wood
Main
19: 52 6 8
420.0 ft'
0.23 0.5
0
-2 N
Exterior Frame - Wood
Main
19 31 4 8
250.7 ft'
0.23 0.01
0
-3 W
Exterior Frame - Wood
Main
19: 52 6 8
420.0 ft'
0.23 0.5
0
-4 S
Exterior Frame - Wood
Main
19 31 4 8
250.7 ft'
0.23 0.5
0
-5 E
Exterior Frame - Wood
Main
19 16 6
96.0 ft'
0.23 0.5
0
-6 N
Exterior Frame - Wood
Main
19 22 7
8 168.7 ft'
0.23 0.01
0
-7 S
Exterior Frame - Wood
Main
19 22 78
1
8 1730.7 ft'
0.23 0.5
0
WINDOWS
Orientation shown is the entered, Proposed orientation.
V
Wall
I
Overhang
#
Ornt ID Frame Panes NFRC
U-Factor SHGC Imp
Area Depth
Separation
Int Shade
Screening
1
E 5 Metal Single (Tinted)
No
1,2 0.7 Y
18.0 ft' 1 ft 6 in
3 ft 8 In
Drapes/blinds
None
2
E 1 Metal Single (Tinted)
No
1.2 0.7 Y
160.0 ft' 10 ft 0 in
0 ft 4 in
Drapes/blinds
None
3
E 1 Metal Single (Tinted)
No
1 12 0.7 Y
20.0 ft' 10 ft 0 in
0 ft 6 in
Drapesiblinds
None
4
N 6 Metal Single (Tinted)
No
1 I2 0.7 Y
9.0 ft' 1 ft 6 in
3 ft 81n
Drapes/blinds
None
5
N 2 Metal Single (Tinted)
No
1 �.2 0.7 Y
10.0 ft' 10 ft 0 in
0 ft 6 In
Drapes/blinds
None
6
N 2 Metal Single (Tinted)
No
11.2 0.7 Y
20.0 ft' 10 ft 0 in
0 ft 1 in
Drapes/blinds
None
I.2
7
N 2 Metal Single (Tinted)
No
0.7 Y
I
32.4 ft' 10 ft 0 in
0 ft 6 in
Drapes/blinds
None
8
W 3 Metal Single (Tinted)
No
1.2 0.7 Y
64.8 ft' 10 ft 0 in
0 ft 6 in
Drapes/blinds
None
9
W 3 Metal Single (Tinted)
No
1.2 0.7 Y
13.9 ft' 10 ft 0 in
0 ft 6 In
Drapes/blinds
None
10
S 7 Metal Single (Tinted)
No
1.2 0.7 Y
9.0 ft' 1 ft 6 in
3 ft 8 in
Drapes/blinds
None
11
S 4 Metal Single (Tinted)
No
1.2 0.7 Y
20.0 ft' 10 ft 0 in
0 ft 1 In
Drapes/blinds
None
12
S 4 Metal Single (Tinted)
No
11.2 0.7 Y
16.2 ft' 10 ft 0 in
0 ft 6 In
Drapes/blinds
None
13
S 4 Metal Single (Tinted)
No
:1.2 0.7 Y
80.0 ft' 10 ft 0 in
0 ft 4 in
Drapes/blinds
None
INFILTRATION
# Scope
Method SLA
CFM 50 ELA EgLA ACH
i
ACH 50
1 Wholehouse Tested BD Results .000256
12a6.1 68.41 128.65 .2362
f
5.0328
HEATING SYSTEM
#
System Type Subtype
j Efficiency
Capacity
Block
Ducts
1 A
Electric Heat Pump/ None
HSPF:10
28.8 kBtu/hr
1
sys#0
1 B
Electric Heat Pump/ None
HSPF:10
32 kBtu/hr
1
sys#0
COOLING SYSTEM
#
System Type Subtype
Efficiency
Capacity Air Flow
SHR Block
Ducts
1 A
Central Unit/ None
SEER: 21
25 kBtu/hr 750 cfm
0.75 1
sys#0
1 B
Central Unit/ None
SEER: 21
30 kBtu/hr 900 cfm
0.75 1
sys#0
i
6/25/2018 2:00 PM EnergyGauge® USA - IlaRes2017 Section R405.4.1 Compliant Software Page 3 of 4
l �t
FORM R405-2017
1
HOT WATER SYSTEM
# System Type
SubType
Location
EF Cap Use
SetPnt
Conservation
1 Propane
Tankless
Main
0.85 I 1 gal 50 gal
120 deg
None
SOLAR HOT iWATER SYSTEM
FSEC
I
Collector
Storage
Cart #
Company Name
System Model # Collector Model # Area
Volume
FEF
None
None
I
ft'
TEMF IERATURES
Programable Thermostat: None
Ceiling Fans:
Coolin Jan
Feb
Jun
Aug
Se
Oct
Dec
Venting [X] Jan
Feb
€X� M
�C�
Apr
MaApr j
�Xj
Jun I I Jul
ri Aug
IJul
I S
�X�
Oct
Nov
Dec
ar
y
p
l�j
Thermostat S[ch]]edule:
HERS 2006 Reference
Hours
Schedule Type
12
3
4 5 6
7
8
9
10
11
12
Cooling (WD)
AM
78
78
78
78 I 78 78
78
78
78
78
78
78
PM
78
78
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
68
68
68
68 68 68
68
68
68
68
68
68
PM
68
68
68
68 68 68
68
68
68
68
68
68
Heating (WEH)
AM
68
68
68
68 I 68 68
68
68
68
68
68
68
PM
68
68
68
68 68 68
68
68
68
68
68
68
6/26/2018 2:00 PM EnergyGauge® USA - FlaRes2017 Section R405.4.1 Compliant Software Page 4 of 4
FORM R405-2017
ENERGY PERF
DISP
IANCE LEVEL (EPL)
Y CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 74
The lower the EnergyPerformance Index, the more efficient the home.
1318 SO INDIAN
1. New construction or existing
New (Confirmed)
2. Single family or multiple family
Single-family
3. Number of units, if multiple family
1
4. Number of Bedrooms
2
5. Is this a worst case?
No
6. Conditioned floor area (ft2)
.1857
7. Windows*" Description
Area
a. U-Factor: Sgl, default
473,25 ft2
SHGC: Tinted, default
b. U-Factor: N/A
ft2
SHGC:
c. U-Factor: N/A
ft2
SHGC:
d. U-Factor: N/A
ft2
SHGC:
Area Weighted Average Overhang Depth:
9.353 ft.
Area Weighted Average SHGC:
0,700
8. Floor Types
Insulation
Area
a. Raised Floor
R=11.0
1645.00 ft2
b. N/A
R=
ft2
c. NIA
R=
ft2
DR, FT PIERCE, FL,
9. Wall Types
Insulation
Area
a. Frame - Wood, Exterior
R=19.0
3336.70 ft2
b. N/A
R=
ft2
c. N/A
R=
ft2
d. N/A
R=
ft2
10. Ceiling Types
Insulation
Area
a. Cathedral/Single Assembly (Unvented) R=20.0
1645.00 ft2
b. N/A
R=
ft2
c. N/A
R=
ft2
11. Ducts
R ft2
12. Cooling systems
kBtu/hr
Efficiency
a. Central Unit
55.0
SEER:21.00
13. Heating systems
kStu/hr
Efficiency
a. Electric Heat Pump
60.8
HSPF:10.00
14. Hot water systems
a. Propane Cap: 1 gallons
EF: 0.85
b. Conservation features
None
15. Credits None
certify that this home has complied with the Florida Energy Efficiency Code for Building �,��� spgr
Construction through the above energy saving features which will be installed (or exceeded) yo 8�
in this home before final inspection. Otherwise, a new EPL Display Card will be completed
based on installed Code compliant features.
Builder Signature: Date: '
i t
Address of New Home: I City/FL Zip:,
i cOb WE'��
i
*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
certified 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.
6/25/2018 2:00 PM EnergyGauge® USA - FlaRes2017 - Section R405.4.1 Compliant Software Page 1 of 1
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FORM R405-2017
C',
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
residential Simulated Performance Method shall h
❑ This checklist
n
A
13
EnJ
A Form R405 report that documents that the
R405.3 of the Florida Energy Code. This fort
indicating home address, a -ratio and the pas
areas and types of components, whether the
orientation, name and version of the complia
completing the compliance report (one page,
be used for field verification (usually four pas
Energy Performance Level (EPL) Display
HVAC system sizing and selection based
Mandatory Requirements (five pages)
Required prior to CO for the Performance
❑ Air Barrier and Insulation Inspection
one page)
❑ A completed Envelope Leakage Test
❑ If Form R405 duct leakage type indica!
Form R405 Duct Leakage Test Report
6/25/2018 2:00:11 PM
Code, Energy Conservation via the
proposed Design complies with Section
i shall include a summary page
r or fall status along with summary
home was simulated as a worst -case
ice software tool, name of individual
and an input summary checklist that can
as/may be greater).
(one page)
ACCA Manual S or per exceptions provided in Section R403.7
Criteria checklist (Table R402.4. 1.1 -
(usually one page)
anything other than "default leakage" then a completed
wally one page)
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EnergyGauge® - USRCSB v6.0
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Page 1 of 1
Florida Building -Lode, Energyi Conservation, bath Edition (2017)
Mandatory Requirements for Residential (Performance, Prescriptive and ERI Methods
ADDRESS: 1318 SO INDIAN RIVER DR Permit Number:
FT PIERCE, 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 553.9085, Florida Statutes) requires the EPL display card tol 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 envelope. The building thermal
methods between dissimilar materials shall allow for difl
R402.4.1.1 Installation. The components of the building thermal e
with the manufacturer's instructions and the criteria listed in Table
by the code official, an approved third party shall inspect all comp(
R402.4.1.2 Testing. The building or dwelling unit shall be tested
changes per hour in Climate Zones 1 and 2, and three air changes I
accordance with ANSI/RESNET/ICC 380 and reported at a pressure
individuals as defined in Section 553.993(5) or (7), Florida Statutes,
an approved third party. A written report of the results of the test shF
official. Testing shall be performed at any time after creation of all p
Exception: Testing is not required for additions, alterations,
buildings in which the new construction is less than 85 percent of
)e shall comply with Sections R402.4.1.1 and R402,4.1.2. The sealing
expansion and contraction.
e as listed in Table R402.4.1.1 shall be installed in accordance
t.1.1, as applicable to the method of construction. Where required
and verify compliance.
nd verified as having an air leakage rate not exceeding seven air
ar hour in Climate Zones 3 through B. Testing shall be conducted in
of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
)r individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or
I be signed by the party conducting the test and provided to the code
netrations of the building thermal envelope.
avations, or repairs, of the building thermal envelope of existing
building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doprs shall be closed, but not seated, beyond the intended
weatherstripping or other infiltration control measures. 1
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 leakage Windows, 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. i
6/25/2018 2:06 PM EnergyGauge® USA - FlaRes2017 - FBC 6th Edition (2017) Complia Page 1 of 5
MANDATORY REQUIREMENTS - (Continued)
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 R40I 2.4.2 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 Us) 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.
i
R403.1.3 Heat pump supplementary heat (Mandatory). Heatipumps 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 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 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 (1), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3, I
R403.3.2.1 Sealed air handler. Air handlers shall have la 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:
I
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 ihandier enclosure. Registers shall be taped or otherwise sealed during the
test.
Exceptions: i
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope. I
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 watercirculation 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.
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.
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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'Y2 inches (89 mm) in the hot1water distribution line and cold water line located as close 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 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 all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet thel 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.
i
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. 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.
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). i
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 SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUMI
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMUIV
(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 Umin. a. When tested in accordance with HVI Standard 916
6/25/2018 2:06 PM EnergyGaugee USA - FlaRes2017 - FBC 6th Edition (2017) Complia Page 3 of 5
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 wa,ter-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)l 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 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' i 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. i 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 Ito provide cooling or heating to the major entertainment areas.
A variable capacity system sized for optimum performance during base load periods is utilized.
I
R403.8 Systems serving multiple dwelling units (Mandatory). i 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 (100C), and no
precipitation is falling 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 R403A0.5.
i
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.
i
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.
6/25/2018 2:06 PM EnergyGauge® USA - FlaRes2017 - FBC 6th Edition (2017) Complia Page 4 of 5
R403.10.8 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 (Mandatoryl)he energy consumption of electric -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.
6/25/2018 2:06 PM EnergyGauge® USA - FlaRes2017 - FBC 6th Edition (2017) Complia Page 5 of 5
2017 - AIR BARRIER AND INSI , TION INSPECTION COMPONENT Cn, i ERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: SINGLE FAMILY - SF -NORTH Builder Name: SOUTH FLORIDA SELECT HOMES CORP.
Street: 1318 SO INDIAN RIVER DR Permit Office: ST LUCIE CO
City, State, Zip: FT PIERCE, FL, Permit Number:
Owner: GUY NORTON Jurisdiction: 661000
Design Location: FL, Fort Pierce
i
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in thelbuilding envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
Breaks or joints in the air barrier shall be sealed.
not be used as a sealing material.
Ceiling/attic
i
The air barrier in any dropped ceiling/soffit shall be aligned with
i
the insulation and any gaps in the air barrier shall be sealed.
/soffit
The insulation in an dropped ceiling/soffit
Y PP 9
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed, '
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities within corners 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 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 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. II
maintain permanent contact with the underside of
above -garage
i
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 walls
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned s ace 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 lighting
Recessed light fixtures installed in the building thermal 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 wails, 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.
be 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 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 m accordance with the[provisions of ICC-400.
6/25/2018 2:06 PM EnergyGauge® USA - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
i
Pro'ect Summa Job: SF-NORTON-HL
-�- wrightsoft® PrO#� Date: 6-19-18
ZORECONNIE'S E-CALCS
i
Phone: 561.748-7745
i
Proaect Information
I
For: GUY NORTON
SINGLE FAMILY, 13185ISO INDIAN RIVER DR, FT PIERCE, ST LUCIE CO.
Notes: SOUTH FLORIDA SE
Weather: - Fort P
Winter Design Conditions
Outside db 42 OF
Inside db 70 OF
Design TD 28 OF
Heating Summary
Structure 18995 Btuh
Ducts 950 Btuh
Central vent (0 cfm) 0 Btuh
(none)
Humidification 0 Btuh
Piping 0 Btuh
Equipment load 19945 Btuh
Infiltration
Method Simplified
Construction quality Average
Fireplaces 0
Heating Coolingg
Area (fta 1110 1110
Volume (W) 15618 15618
-Air changes/hour 0.23 0.12
Equiv. AVF (cfm) 59 31
Heating Equipment Summary
Make LG HEAT PUMP MINI -SPLIT
Trade
Model LMN120HSV4
AHRI ref
Efficiency
Heating input
Heating output
Temperature rise
Actual air flow
Air flow factor
Static pressure
Space thermostat
Capacity balance point = 22 OF
.Backup:
HOMES CORP.
FL, US
Summer Design Conditions
Outside db
90
OF
Inside db
75
OF
Design TD
15
OF
Daily. range
L
Reative humidity
50
%
Moisture difference
61
gr/lb
Sensible Cooling Equipment Load Sizing
Structure
18476
Btuh
Ducts
1848
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Blower
1676
Btuh
Use manufacturer's data
n
Rate/swing multiplier
0.95
Equipment sensible load
`20899
Btuh
Latent Cooling Equipment Load
Sizing
Structure
2504
Btuh
Ducts
917
Btuh
Centralvent (0 cfm)
0
Stuh
Equipment latent load
3421
Btuh
Equipment Total Load (Sen+Lat)
24320
Btuh
Req. total capacity at 0.70 SHR
2.5
ton
10 HSPF
°28800 Btuh @ 4 OF
79 7 cfm
0.040 cfm/Btuh
0 in H2O i
Input = 5 kW, Output = 17210 Btuh, 100 AFUE
Cooling Equipment Summary
Make LG HEAT PUMP MINI -SPLIT
Trade
Cond LMN120HSV4
Coil L'MU240HHV
AH RI ref
Efficiency 14.7 EER, 21 SEER
Sensible cooling
17500
Btuh
La'tent:cooling
7500
Btuh
Total.cooling
25000
Btuh
Actual air flow
797
cfm
Air flow factor
0.039
cfm/Btuh
Static pressure
0
in H2O
Load sensible heat ratio
0.87
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
-�- wr[IgFstsoft^ 2018-Jun-25 OPage1
.••-+w Right-Sulte® Universal 2018 18.0.19 RSU03049
CAGMSF-NORTON•HL.rup Cale = MJ8 Front Door faces: E
-- wrightsoft® Load Short Form
ZONE #1.
CONNIE'S E-CALCS
Phone: 561.748-7745
For: GUY NORTON
SINGLE FAMILY, 13185
Job: SF-NORTON-HL
Date: 6-19-18
By:
INDIAN RIVER DR, FT PIERCE, ST LUCIE CO.
Htg Cig Infiltration
Outside db (OF) 42 90 Method Simplified
Inside db (OF) 70 75 Construction quality Average
Design TD (OF) 28 15 Fireplaces
Daily range - L
Inside humidity (%) 50 50
Moisture difference (gr/lb) 23 61
HEATING EQUIPMENT.
Make LG HEAT PUMP MINI -SPLIT
Trade
Model LMN120HSV4
AHRI ref
Efficiency
10 HSPF
Heating input
Heating output
28800
Btuh @ 47-F
Temperature rise
33
OF
Actual air flow
797
cfm
Air flow factor
0.040
cfm/Btuh
Static pressure
0
in H2O
Space thermostat
Capacity balance point = 22 OF
Backup:
Innuf . A ON fNtifnuf - 47*34n
Rink 1r1n AM 1t
COOLING EQUIPMENT
Make LG HEAT PUMP MINI -SPLIT
Trade
Cond LMN120HSV4
Coil LMU240HHV
AHRI ref
Efficiency 14.7 EER,
21 SEER
Sensible cooling
17500
Btuh
Latent cooling
7500
Btuh
Total cooling
25000
Btuh
Actual air flow
797
cfm
Air flow factor
0.039
cfm/Btuh
Static pressure
0
in H2O
Load sensible heat ratio
0.87
ROOM NAME
Area
i
Htg load
Clg load
Htg AVF
CIg AVF
(ft.)
(Btuh)
(Btuh)
(cfm)
(cfm)
GREAT,KTCH,LOFT
1110
1 19945
20324
797
797
ZONE #1 d
1110
1 19945
20324
797
797
Other equip loads
0
1676
Equip. @ 0.95 RSM
20899
Latent cooling
3421
Tr1TAI Q
4noAe
ne'201n
'n-s
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
$' ^WI'ii�fltSOtftA Right -Suite® Universal 2018 18.0.19
C:IGCISF-NORTON-HL.rup Cale = MJ8 Front Door faces: E
2018-Jun-25 07:35:30
Page 1
* wrightsoft0
Phone: 561-748-7745
i
Project Summary 1
ZONE #2
CONNIE'S E-CALCS
For:
Notes
Job: SF-NORTON-HL
Date: 6-19-18
By:
GUY NORTON
SINGLE FAMILY, 13185 SO INDIAN RIVER DR, FT PIERCE, ST LUCIE CO.
SOUTH FLORIDA
Weather: Fort P
Winter Design Conditions
Outside db 42 OF
Inside db 70 OF
Design TD 28 OF
Heating Summary
Ducts ure 25090 Btuh
Central vent (0 cfm) 0 Btuh
(none)
Humidification 0 Btuh
Piping 0 Btuh
Equipment load 25094 Btuh
Infiltration
Method Simplified
Construction quality Average
Fireplaces 0
Heatingg Cooling
Area (ft2)747 747
Volume (ft3) 7298 7298
Air changges/hour 0.71 0.37
Equiv. AVF (cfm) 86 45
Heating Equipment Summary
Make LG HEAT PUMP MINII-SPLIT
Trade
Model 4 - LMN077HUT (7000 BTU'S EACH)
AHRI ref
Efficiency
Heating input
Heating .output.
Temperature rise
Actual air flow
Airflow factor
Static pressure
Space thermostat
Capacity balance point = 27 OF
Backup:
10 HSPF
32000
BFuh @ 47°F
500
cfm
0.020
cfm/Btuh
0
in H2O
Input = 5 kW, Output = 17061 Btuh, 100 AFUE
HOMES CORP..
FL, US
Summer Design Conditions
Outside db
90
OF
Inside db
75
OF
DesignTD
15
OF
Daily range
L
Relative humidity
50
%
Moisture,difference
61
gr/lb
Sensible Cooling Equipment Load Sizing
Ductsure
28220
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Blower
621
Btuh
Use manufacturer's data
Rate/swing multiplier
n
0.95
Equipment sensible load
27405
Btuh
Latent Cooling Equipment Load
Sizing
Structure
3487
Btuh
CCentral vent (0' cfm)
0
Btuh
(none)
Equipment latent load
3487
Btuh
Equipment. Total Load (Son+Lat) 30892 Btuh
Req. total capacity at 0.770 SHR 3.3 ton
Cooling Equipment Summary
Make LG HEAT PUMP MINII-SPLIT
Trade
Cond 4 - LMN077HUT (7000 BTU'S EACH)
Coil LMU300HHV
AHRI ref
Efficiency 14.7 EER, 21 SEER
Sensible cooling
21000
Btuh
Latent cooling
9000
Btuh
Total cooling
30000
Btuh
Actual air flow
500
cfm
Air flow factor
0.018
cfm/Btuh
Static pressure
0
in H2O
Load sensible heat ratio
0.89
Calculations approved by ACCA to meet all reauirements of Manual J 8th Ed..
-Pi&- wrightsoft-
Gse Rlght-Sulte® Universal 2018 18.0.19
Cr1GMSF-NORTON-HL.rup Calc - We Front Door faces: E
03049
2018-Jun-25 07:35:30
Page 2
- - wright§oft, Load Short Form
ZONE #2
CONNIE'S E-CALCS
Phone: 561-748.7745
For: GUY NORTON
SINGLE FAMILY, 13185
Htg
Clg
Outside db (OF)
42
90
Inside db (OF)
70
75
Design TD (OF)
28
15
Daily range
-
L
Inside humidity (%)
50
50
Moisture difference (gr/lb)
23
61
Job: SF-NORTON-HL
Date: 6.19-18
By:
INDIAN RIVER DR, FT PIERCE, ST LUCIE CO.
• •
Infiltration
Method Simplified
Construction quality Average
Fireplaces
HEATING EQUIPMENT COOLING EQUIPMENT
Make LG HEAT PUMP MINII-SPLIT
Make LG HEAT PUMP MINII-SPLIT
Trade
Trade
Model 4 - LMN077HUT (7000 BTU'S EACH)
Cond 4 - LMN077HUT (7000 BTU'S
EACH)
AHRI ref
Coil LMU300HHV
AHRI ref
Efficiency
10 HSPF
Efficiency 14.7 EER, 21 SEER
Heating input
Sensible cooling 21000
Btuh
Heating output
32000
Btuh @ 47°F
Latent cooling 9000
Btuh
Temperature rise
58
OF
Total cooling 30000
Btuh
Actual air flow
500
cfm
Actual air flow 500
cfm
Air flow factor
0.020
cfm/Btuh
Air flow factor 0.018
cfm/Btuh
Static pressure
0
in H2O
Static pressure 0
in H2O
Space thermostat
Load sensible heat ratio 0.89
Capacity balance point = 27 OF
Backup:
Input= 5-kW _Oitout_.=_ 17061
13tuh._100AFUE
ROOM NAME
Area
Htg load
Clg load
Htg AVF
Clg AVF
(ft2)
(Btuh)
(Btuh)
(cfm)
(cfm)
MASTER BEDROOM
250
10751
12423
214
220
MSTR BTH,CLOSETS
180
2347
2803
47
50
GUEST BATH
83
1642
2349
33
42
GUEST ROOM
234
10355
10651
206
189
ZONE #2 d
747
25094
28226
500
500
Other equip loads
0
621
Equip. @ 0.95 RSM
27405
Latent cooling
3487
TOTALS
747
25094
30892
500
500
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
wri lhtsoft,
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�.e,,. Right-Sulte® Universal 2018 18.0.19
CAGCISP-NORTON-HL.rup Cale - MJ8 Front Door faces: E
2018-Jun-25 07:35:30
Page 2