HomeMy WebLinkAboutENERGY EFFICIENCY CODE 7-8-19FORM R405-2017 / NJt�l�ion �l_zU/�/U77Z
RE$IDEMTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
I
Applications for compliance with the 2017 Florida Building Code, Energy Conservation via the
residential Simulated Performance Method shall include:
elI This checklist St Lucie coo
nly
IA Form R405 report that documents that the Proposed Design complies with Section
R405.3 of the Florida Energy Code. This form shall include a summary page 1c®�.
indicating home address, a -ratio and the pass or fail status along with summary1-�
areas and types of components, whether the home was simulated as a worst -case
orientation, name and version of the compliance software tool, name of individual
completing the compliance report (one page) and an input summary checklist that can
e used for field verification (usually four pages/may be greater).
0 Energy Performance Level (EPL) Display Card (one page)
0/ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
Y g
IMandatory Requirements (five pages)
Required prior to CO for the Performance Method:
Lil Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 -
one page)
0 A completed Envelope Leakage Test Report (usually one page)
0 If Form R405 duct leakage type indicates anything other than "default leakage" then a completed
Form R405 Duct Leakage Test Report (usually one page)
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FORM R405-2017
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: RENAR CAYMAN 1516
Builder Name: RENAR rj
Street: LOT - 14 PALM BREEZE DRIVE
Permit Office: FT PIERCE U
! /
City, State, Zip: FT PIERCE, FL,
Permit Number:
Owner: FAUKNER
Jurisdiction: '661100
Design Location: FL, Fort Pierce
County: St. Lucie (Florida Climate Zone 2 )
1. New const uction or existing New (From Plans)
9. Wall Types (1616.0 sqft.)
Insulation Area
a. Concrete Block - Int Insul, Exterior
R=4.2 1392.00 ft2
2. Single family or multiple family Single-family
b. Frame - Wood, Adjacent
R=11.0 224.00 ft2
3. Number of units, if multiple family 1
c. N/A
R= ft2
4. Number of Bedrooms 3
d. N/A
10. Ceiling*Types (1516.0 sqft.)
R= ft2
Insulation Area
5. Is this a worst case? No
a. Under Attic (Vented)
R=30.0 1516.00 ft2
6. Conditioned floor area above grade (ft2) 1516
b. N/A
R= ft2
c. N/A
R= ft2
Conditioned floor area below grade (ft2) 0
11. Ducts
`T R ft2
7. Windows(153.7 sgft.) Description Area
a. Sup: Attic, Ret: Attic, AH: Garao �Jj 6 131
a. U-Factor: Sgl, U=0.96 137.67 ft2
Ik
e+
SHGC: SHGC=0.42
12. Cooling systems ""�j
kBtulhr Efficiency
b. U-Factor: Gbl, default 16.00 ft2
a. Central Unit
34.2 SEER:14.50
SHGC: Clear, default
c. U-Factor: N/A ft2
SHGC:
13. Heating systems
kBtu/hr Efficiency
d. U-Factor: N/A ft2
a. Electric Heat Pump
33.8 HSPF:8.20
SHGC:
Area Weig�ted Average Overhang Depth: 1.594 ft.
Area Weighted Average SHGC: 0.439
14. Hot water systems
a. Electric
Cap: 40 gallons
8. Floor Types (1516.0 sqft.) Insulation Area
EF: 0.920
a. Slab -On --Grade Edge Insulation R=0.0 1516.00 ft2
b. Conservation features
b. N/A R= ft2
None
c. N/A R= ft2
15. Credits
Pstat
Total Proposed Modified Loads: 51.05
PASS
Glass/Flool Area: 0.101
Total Baseline Loads: 52.47
I hereby certify that the plans and specifications covered by
Review of the plans and
ST92+'
this calculation are in compliance ith'the Florida Energy
specifications covered by this
0'
= Off,
Code.
calculation indicates compliance
with the Florida Energy Code.
ti rrraF �� S rr4: �j� p
PREPARED BY:
Before construction is completed
'"
DATE:
this building will be inspected for
compliance with Section 553.908
designed, is in
Florida Statutes.
I hereby certify that this building, as compliance
with the Florida Energy Tde.
D Wa
OWNER/AGENT: 6_Y1000--
BUILDING OFFICIAL:
DATE: `t, 49
DATE:
_
- Compliance requires certification by the air handier 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 4.00 ACH50 (R402.4.1.2).
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IK101 rr c1 IeeeeADV f`14 1=f-ICI ICT II?FPnIZT
r-VRlvl
PROJECT
Title:
RENAR CAYMAN 1516 Bedrooms: 3
Address Type: Street Address
Building Type:
User
Conditioned Area: 1516
Lot # 14
Owner Name:
FAUKNER
Total Stories: 1
Block/Subdivision: PHASE IIA
# of Units:
1
Worst Case: No
PlatBook:
Builder Name:
RENAR
Rotate Angle: 270
Street: LOT - 14 PALM BREEZ
Permit Office:
FT PIERCE
Cross Ventilation:
County: St. Lucie
Jurisdiction:
661100
Whole House Fan:
City, State, Zip: FT PIERCE,
Family Type:
Single-family
FL,
New/Existing:
New (From Plans)
Comment:
CLIMATE
Design Temp
Int Design Temp Heating Design Daily Temp
V Design
Location
TMY Site 97.5 % , 2.5 %
Winter Summer Degree Days Moisture Range
FL,
Fort Pierce
FL_VERO_BEACH_MUNI 39 90
70
75 299 62 Low
BLOCKS
Number
Name
Area Volume
1 I
I
Blockl
1516 12128
SPACES
Number I
Name
Area Volume Kitchen Occupants
Bedrooms InfilID Finished Cooled Heated
I
1
Main
1516 12128 Yes 8
3
1 Yes Yes Yes
FLOORS
#
Floor Type
Space Perimeter R-Value
Area
Tile Wood Carpet
1!Slab-On-Grade Edge Insulatio Main 209 ft 0
1516 ft'
-___ 0 0 1
ROOF
/
Roof Gable Roof
Rad
Solar SA Emitt Emitt Deck Pitch
V #
Type
Materials Area Area Color
Barr
Absor. Tested Tested Insul. (deg)
1
Gable or shed
Composition shingles 1642 ftz 316 ftz Light
N
0.96 No 0.9 No 0 22.6
ATTIC
V#
Type
Ventilation Vent Ratio (1 in)
Area
RBS IRCC
1
Full attic
Vented 150 1516 ftZ
N N
CEILING
#
Ceiling Type
Space R-Value Ins Type
Area Framing Frac Truss Type
Under Attic (Vented) Main 30 Blown
1516 ftZ 0.11 Wood
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ILIMI1r el IeeeeAov f-UCf- -1 ICT 1711=0nRT
t-UKIVI M4UD-ZU I I mr v vvnu■■r 1,% ■ ... ■.-..
WALLS
I
Adjacent
Cavity Width Height
Sheathing Framing Solar
Below
o
Space
Et In Ft
In Area
R-Vallle Eraction
Absor
1
N=>W Exterior Concrete Block - Int Insul Main
4.2 66 8
528.0 ft2
'0 0.25
0
_
_ 2
E=>N Exterior Concrete Block - Int Insul Main
4.2 12 8
96.0 ft2
0 0.25
0
3
S=iE Exterior Concrete Block - Int Insul Main
4.2 62 8
496.0 ft2
0 0.25
0
_ 4
W= S Exterior Concrete Block - Int Insul Main
4.2 34 8
272.0 ft2
0 0.25
0
5
N=>W Garage Frame - Wood Main
11 20 8
160.0 ft2
0
0.5 0.25
0
6
E=>N Garage Frame - Wood Main
11 8 8
64.0 ft2
0
0.5 0.25
0
DOORS
# Ornt Door Type Space
Storms
U-Value
Width
Height
Ft In
Area
Ft
In
1 E=>N Insulated Main
None
.46 3
6 8
20 ft2
2 i N=>W Insulated Main
None
.46 2
8
6 8 17.8 ft2
WINDOWS
Orientation shown is the entered orientation => changed to As Built rotated 270 degrees).
Wall
Overhang
# Ornt ID Frame Panes NFRC
U-Factor SHGC Imp
Area Depth
Separation
Int Shade
Screening
1 1 Metal Single (Tinted) Yes
0.96 0.42 N
22.5 ft2 1 ft 4 in
1 ft 0 in
None
None
�N=>W
2 N=>W 1 Metal Single (Tinted) Yes
0.96 0.42 N
40.0 ft2 1 ft 4 in
1 ft 0 in
None
None
3 E=>N 2 Metal Single (Tinted) Yes
0.96 0.42 N
10.0 ft2 1 ft 4 in
1 ft 0 in
None
None
4 S=>E 3 Metal Single (Tinted) Yes
0.96 0.42 N
6.7 ft2 7 ft 4 in
1 ft 0 in
None
None
5 S=>E 3 Metal Single (Tinted) Yes
0.96 0.42 N
22.5 ft2 1 ft 4 in
1 ft 0 in
None
None
6 W=>S 4 Metal Single (Tinted) Yes
0.96 0.42 N
6.0 ft2 1 ft 4 in
1 ft 0 in
None
None
7 i W=>S 4 Metal Single (Tinted) Yes
0.96 0.42 N
30.0 ft2 1 ft 4 in
1 ft 0 in
None
None
8 W=>S 4 None Glazed Block No
0.6 0.6 N
16.0 ft2 1 ft 4 in
1 ft 0 in
None
None
GARAGE
# Floor Area Ceiling Area
Exposed Wall Perimeter
Avg. Wall Height
Exposed Wall Insulation
1 440 ft2 440 ft2
64 ft
8 ft
1
INFILTRATION
#
Scope Method SLA
CFM 50 ELA EgLA ACH
ACH
50
1 WholehoI Use Proposed ACH(50) .000203
808.5 44.39 63.48 .0705
4
HEATING SYSTEM
#1 System Type Subtype
Efficiency
Capacity
Block
Ducts
1 Electric Heat Pump/ None
HSPF:8.2
33.8 kBtu/hr
1
sys#1
i
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wrwA wT
FORM R40512017
INF'U I
JUIVIIVIHKT lil'7CVnL1.71 r«rvr�
COOLING SYSTEM
#I
System Type
Subtype Efficiency Capacity
Air Flow
SHR
Block
Ducts
1
Central Unit/
None SEER: 14.5 34.2 kBtu/hr 1026 cfm
0.75
1
sys#1
HOT WATER SYSTEM
#I
System Type SubType
Location EF Cap Use
SetPnt
Conservation
1
Electric None
Garage 0.92 40 gal 60 gal
120 deg
None
SOLAR HOT WATER SYSTEM
FSEC
Collector
Storage
Cert
# Company Name
System Model # Collector Model
# Area
Volume
FEF
None
None
I
ft2
DUCTS
/
---- Supply ----
---- Return ---- Air
CFM 25 CFM25
HVAC #
V #
Location R-Value Area
Location Area Leakage Type Handler
TOT OUT
QN
RLF
Heat Cool
1I
Attic 6 131 ftz
Attic 54 ft2 Default Leakage Garage
(Default) (Default)
1 1
TEMPERATURES
Programable
Thermostat: Y
Ceiling Fans:
Cooling
]Jan [[ ]]Feb [[ ]Mar
Feb [X] Mar
E
] A r [ ] Ma [Xj Jun rlJul [X] Au
Apr [ ]May [ ]Jun Jul ]Au[
[X] Se [ j
j Sep [ ]Oct
Oct
[ ]Nov
[X] Nov
[ ] Dec
[X] Dec
Heating
Venting
]Jan [X]
] Jan [[ jl Feb [[Xj Mar
IXl
_]
A r [ l Ma [ ] Jun Jul l Aug
E
[ ] Se [X]
Oct
[X] Nov
[ ] Dec
Thermostat S6edule:
HERS 2006 Reference
Hours
Schedule Type
1
2
3 4 5 6 7
8 9
10
11
12
Cooling (WD)
AM 78
PM 80
78
80
78 78 78 78 78
78 78 78 78 78
78 80
78 78
80
78
80
78
80
78
Cooling (WEH)
AM 78
PM 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 66
PM 68
66
68
66 66 66 68 68
68 68 68 68 68
68 68
68 68
68
68
68
66
68
66
Heating (WEH)
AM 66
PM 68
66
68
66 66 66 68 68
68 68 68 68 68
68 68
68 68
68
68
68
66
68
66
MECHANICAL VENTILATION
Type
Supply CFM
Exhaust CFM Fan Watts HRV Heating System
Run Time Cooling System
None
0
0 0 0 1 - Electric Heat Pump
0%
1 - Central Unit
MASS
MasslType
Area Thickness Furniture Fraction Space
Default
8 Ibs/s .ft.
0 ft2 Oft 0.3
Main
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2017 EFL DISPLAY CARD
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 97
The lower the Energy Performance Index, the more efficient the home.
1. New home or, addition 1. New (From Plans) 12. Ducts, location & insulation level
a) Supply ducts R 6.0
2. Single-family or multiple -family 2. Single-family b) Return ducts R 6.0
1 c) AHU location Garage
3. Noi. of units (if multiple -family) 3. 1
4. Nu'mber of bedrooms
5. Is this a worst case? (yes/no)
6. Conditioned floor area (sq. ft.)
7. Windows, type and area
a) U-factor:(weighted average)
b) Solar Heat Gain Coefficient (SHGC)
c) Area
1
8. Skylights
a) U-factor:(weighted average)
b) Solar Heat Gain Coefficient (SHGC)
9. Floor type, insulation level:
a) Slab -on -grade (R-value)
b) Wood, raised (R-value)
c) Concrete, raised (R-value)
I
10. Wall type and insulation:
Exterior:
1�. Wood frame (Insulation R-value)
2. Masonry (insulation R-value)
B. Adjacent:
1I. Wood frame (Insulation R-value)
. Masonry (Insulation R-value)
11. Ceiling type and insulation level
a) Under attic
0 Single assembly
c) Knee walls/skylight walls
d) Radiant barrier installed
4. 3 13. Cooling system:
Capacity 34.2
a) Split system
SEER
5. No b) Single package
SEER
c) Ground/water source SEER/COP
6. 1516 d) Room unit/PTAC
EER
e) Other
14.5
7a. 0.923
7b. 0.439
14. Heating system: Capacity 33.8
7c. 153.7
a) Split system heat pump HSPF
b) Single package heat pump HSPF
c) Electric resistance COP
8a. NA
d) Gas furnace, natural gas AFUE
8b. NA
e) Gas furnace, LPG AFUE
f) Other 8.20
9b.
15. Water heating system
9c.
a) Electric resistance EF 0.92
b) Gas fired, natural gas EF
c) Gas fired, LPG EF
d) Solar system with tank EF
10A1.
e) Dedicated heat pump with tank EF
10A2. 4.2
f) Heat recovery unit HeatRec%
g) Other
1061. 11.0
10132.
16. HVAC credits claimed (Performance Method)
a) Ceiling fans
11 a. 30.0
b) Cross ventilation No
11 b.
c) Whole house fan No
11c.
d) Multizone cooling credit
11d. No
e) Multizone heating credit
0 Programmable thermostat Yes
"Label required by Section R303.1.3 of the Florida Building Code, Energy Conservation, if not DEFAULT.
I certify that this home has complied with the Florida Building Code, Energy Conservation, through the above energy
savi�'Jg features which will be installed (or exceeded) in this home before final inspection. Otherwise, a new EPL
display card will be completed based on installed code compliant features.
Builder Signature: �� Date: 7• 0 ` 12
Address of New Home: LOT - 14 PALM BREEZE DRIVE City/FL Zip: FT PIERCE, FL
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Florida Building Code, Energy Conservation, 6th Edition (2017)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
I ADDRESS: LOT -14 PALM BREEZE DRIVE Permit Number:
FT PIERCE, FL,
MANDATORY REQUIREMENTS See individual code sections for full details.
FA
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 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
installer 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.
1�402.4.1 Building thermal enveloW building thermal envelope shall comply with Sections R402.4.1.1 and R402.4.1.2.
The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
R402.4.1.1 Instal lation.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
b,uildings in which the new construction is less than 85 percent of the building thermal envelope.
I
During testing:
11. 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 Ieakage.Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm per
squarelfoot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/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
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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 gasket ed 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.
E� ceptions:
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 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.
SECTION R403 SYSTEMS
R403.1 Controls.
R403.1.A 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.
11403.32 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 (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:
1, Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system, including the
manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the
entire system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the
test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are 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.
14403.5.1 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.
❑�
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'/z inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the sti rage 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 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 atilt 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
Flo Aida 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.
9403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
siall 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 SYSTEM FAN EFFICACY
�AN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU
(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
7/8/2019 3:52 PM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software 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 water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
calculated total sensible load but not less than 80 percent of that load.
2. When signed and sealed by a Florida -registered 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.
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❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated. additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
R403:8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
❑ C403 and C404 of the IECC—Commercial Provisions in lieu of Section R403.
❑ R403.9+Snow, melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
pre' ipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40oF (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
❑ R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
❑ the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
❑ efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
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R403.10:5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory0he energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
❑R404.1 Lighting equipment (Mandatory). Not less than 75 percent of the lamps in permanently installed lighting fixtures shall be
high -efficacy lamps or not less than 75 percent of the permanently installed lighting fixtures shall contain only high -efficacy lamps.
Exception: Low -voltage lighting.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
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2017 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project i ame: RENAR CAYMAN 1516 Builder Name: RENAR
Street: I LOT - 14 PALM BREEZE DRIVE Permit Office: FT PIERCE
City, State, Zip: FT PIERCE, FL, Permit Number:
Y
U
Owner: FAUKNER Jurisdiction: 661100
=
Design Location: FL, Fort Pierce
U
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
requirements
Breaks or joints in the air barrier shall be sealed.
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in any dropped ceiling/soffit
Ceiling/attic
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed.
The junction of the foundation and sill plate shall be sealed.
Cavities within corners and headers of frame walls
Walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in 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 I
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be in contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned 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
3s.
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 walls, or insulation that on
installation readily conforms to available space shall
extend behind papeng and wiring-
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
between fire sr)rinkler cover rilates and walls or ceffilonas-
a. In addition, inspection of log walls shall be in accordance with the provisions of [CC-400.
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Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2017 Florida Building Code, Energy Conservation, 6th Edition
661100
Permit #:
Builder: RENAR Community: Lot: NA
Address LOT - 14 PALM BREEZE DRIVE
City: FT PIERCE
State: FL Zip:
x 60 _ 12128 =
CFM(50) Building Volume ACH(50)
F-1 PASS
When ACH(50) is less than 3, Mechanical Ventilation installation
must be verified by building department.
4.000
Method for calculating building volume:
O Retrieved from architectural plans
Code software calculated
O Field measured and calculated
R402.4.1I.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 Ito 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
measure's.
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 2017 6th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printel Name of Tester:
License/Certification #:
7/8/2019 3:52:56 PM
Issuing Authority:
EnergyGauge® USA 6.0.03 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
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Renar Homes Cayman 1516 Lot 14 Palm Breeze Drive
HVAC Load Calculations
for
Renar Homes
E URI
I
RMDO r AL
HVAC L oAD
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Prepared By:
Preferred Air Conditioning & Mechanical
1643 Donna Road
West Palm Beach, FI. 33409
561-689-1093
Monday, July 08, 2019
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
I
Rhvac' Resistentiai & Light Commercial6HVA� Lauds � �� n�� � � ' � � Elife Software f7evelopmeni, inc
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Preferretl Air Contlit�c�nang & Mechem x� Renar Homes Cayman 1516 Lot f4 Palm Breeze DnveM
each34Ci-'�
Project Report
ken4r R'
p.�.+ �+ {{ r}/✓may I� [ y�� 'yq�
ro Ct,�t1fE�1l �Ylcit�fllT 5 yhe d ,t
Project Title: Renar Homes Cayman .1516 Lot 14 Palm Breeze Drive
Designed) By: Preferred Air Cinditioning & Mechanical
Project Date: 07-02-18
Client Name: Renar Homes
Company, Name: Preferred Air Conditioning & Mechanical
Company Address: 1643 Donna Road
Company City: West Palm Beach, FI. 33409
Company Phone: 561-689-1093
Company E-Mail Address:
Company Website GETCOLD NET
�e5t � Da.#�§e�__�,,,�,�"'�s _._ �'=a�.a� >.��"k'i��`s �r �•.,^' , Y><z8�.-- r_'`�_._ ,_� s�.. . _ _T�.x• ease
Reference City: Fort Pierce, Florida
Building Orientation: Front door faces East
Daily Temperature Range: Medium
Latitude:I 27 Degrees
Elevation: 25 ft.
Altitude Factor: 0.999
Outdoor Outdoor Outdoor Indoor Indoor Grains
Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference
Winter: 42 39.4 n/a n/a 70 n/a
Summer: 90 78 59% 50% 75 61
r.. I
k{Check.
Total Building Supply CFM: 951 CFM Per Square ft.: 0.629
Square ft. of Room Area: 1,511 Square ft. Per Ton: 585
Volume eft'): 12,088
y
Total Heating Required Including Ventilation Air: 36,831 Btuh 36.831 MBH
Total Sensible Gain: 23,618 Btuh 76 %
Total Latent Gain: 7,377 Btuh 24 %
Total Cooling Required Including Ventilation Air: 30,996 Btuh 2.58 Tons (Based On Sensible + Latent)
I
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your deign conditions.
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C:\ ...\RENAR CAYMAN 1516.rh9 Monday, July 08, 2019, 3:54 PM
Rhvac Resitletttial & Light Comirtercial VAC Loads < Elite Software Development, Inc
AiF & Mech � Renar Homes Cayman 1516 Lot 14 Palm Breeze Drive.
"Preferred CRntl�t�onrrtg .� F
V1re5t F�iin 9eaoh �L, ,334t59. _
Total BuildingSummary Loads
Sen Total;
is yp/``.. : 1+� '1 LS8 ke^}� �•`ass�- ,f'"` Ta P r�. 8 €_
ss$; ' % Q,'t, _ 'i,l,-h,TQII
O4St
r°M�y.y�'
�'.
..I�O ;.. f'F .. 'Ca. .. ,,. % .v• .�+°`. fig, a....4 4..� �c°.n. ;.,. +3r .cam .'ir<
RENAR SGH: Glazing-RENAR SINGLE HUNG, U-value 40.5 1,224
0 2,335 2,335
1.08, SHGC 0.49
RENAR FIXED: Glazing -FIXED .47 / .24, U-value 0.47, 13.2 174
0 160 160
SHGC10.24
RENAR SGD: Glazing-SGD .61 / .23, U-value 0.61, 52.8 902
0 739 739
SHGC) 0.23
RENAR SGH: Glazing-RENAR SINGLE HUNG, U-value 30 454
0 400 400
0.54, SHGC 0.25
7A-3: Glazing -Glass or plastic block, narrow ribs or flutes, 13.2 222
0 480 480
fiberglass screeln, no coating, U-value 0.6, SHGC
0.33
11P: Door!Metal - Polyurethane Core, U-value 0.29 19.8 161
0 149 149
11 D: Door -Wood - Solid Core, U-value 0.39 17.2 187
0 174 174
13A-4ocb:lWall-Block, board insulation only, R-4 board 97 402
0 220 220
insulation, open core, brick finish, U-value 0.148
R-4.2: Wall -Custom, STUCCO BLOCK R4.2 DRYWALL, 1020.5 16,687
0 10,370 10,370
U-value 0.584
12C-Obw: Wall -Frame, R-13 insulation in 2 x 4 stud 174.8 445
0 191 191
cavity; no board insulation, brick finish, wood studs,
U-value 0.091
1613-30: Roof/Ceiling-Under Attic with Insulation on Attic 1475 1,322
0 2,361 2,361
Floor (also use for Knee Walls and Partition
Ceilings), Vented Attic, No Radiant Barrier, Dark
Asphalt Shingles or Dark Metal, Tar and Gravel or
Membrane, R-30 insulation, U-value 0.032
16A-30: Roof/Ceiling-Under Attic with Insulation on Attic 36 32
0 81 81
Floor (also use for Knee Walls and Partition
Ceilings), Unvented Attic, No Radiant Barrier, Any
Roofing Material, Any Roof Color, R-30 insulation, U-
value 0.032
22A-ph: Floor -Slab on grade, No edge insulation, no 183 6,957
0 0 0
insulation below floor, any floor cover, passive, heavy
moigsoil, U-value 1.358 ^_ - _-------
Subtotals for structure: 29,169
0 17,660 17,660
People: 2
400 460 860
Equipment:
0 0 0
Lighting: 1 1
3 3
Ductwork: 3,046
752 1,970 2,721
Infiltration: Winter CFM: 0, Summer CFM: 0 0
0 0 0
Ventilation: Winter CFM: 150, Summer CFM: 150 4,616
6,226 2,473 8,698
AED Excursion: 0
-...._...---...,......_._......_....-----._..... -- - _......... - - - -- - - - --
0 1,053 1,053
---._..__._...._.__....--- ....__
Total Building Load Totals: 36,831
7,377 23,618 30,996
Cltect���f �s __. k...�. ,.;�. > .:_-..���-. .. ��-�,���. �� _ ....E 3.. .,,�� � � � ,
��; � �� ._�, w� �s . r�= '•. , � ��._ .
Total Building Supply CFM: 951 CFM Per Square ft.:
0.629
Square ft. of Room Area: 1,511 Square ft. Per Ton:
585
Volume (ft3): 12,088
Total He Required Including Ventilation Air: 36,831 Btuh 36.831 MBH
Total Sensible Gain: 23,618 Btuh 76 %
Total Latent Gain: 7,377 Btuh 24 %
Total Cooling Required Including Ventilation Air: 30,996 Btuh 2.58 Tons (Based On Sensible + Latent)
1616
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary.
C:\ ...\RENAR CAYMAN 1516.rh9 Monday, July 08, 2019, 3:54 PM
i
Rhvac ° i2esidentiai &Light Commerciai M1l/�C Goads 'W y1. Elite Software Development, #nc.q
aPeferrecl AirCond►t�orng & Medh Renar Homes Oman 9516 Lot 14Palm Breeze Dave
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West t?alrri Beacfi.34f1g, s _ �.�:wM ' Pa e 4
{Total Buildin g SummaryLoads (cont'd
x�� i + dE `.-. .. -nb.� "a 122241544
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
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C:\ ...1RENAR CAYMAN 1516.rh9 Monday, July 08, 2019, 3:54 PM
Rhrtac' Residential & LightC ,fnmetcial HTAG Loads sir Eli%$offWare Develgpmeni,
Preferred Arr Condrtronrng & Niech RenarHomes.eCayman 95 t6 Lot 14 Palm Breeze Drrve'
)/Nest=f?aim,l3each FL,,33409. Pa e 5
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Fa .� �.o.
System' r -Rohm Load Summary
Awn Run iun� �Ct� ��Ig►�,� Acts
RgOhi t # F� TSB `f311SHtgr ` Dt ct DCf t S6n at Clg ' SySx
v e.>e� � � ��� <�t_� �.� �, �utt►�:� � w„ ..G�Jlll`�_�� � �S��e� ` ` 1�e1�. � ���Btuf���'` � . .,"�' CF �, �. _ IM�
-
---Zone 1-- -
1 Bath 2 55 686 9 1-4 215 413 0 19 19
2 Bedroom 3 168 7,950 103 1-9 560 5,439 0 247 247
3 Foyer 42 932 12 1-4 317 609 0 28 28
4 Great Room 462 1,528 20 1-4 633 1,214 0 55 55
5 Dining Room 96 3,856 50 1-6 530 2,285 0 104 104
6 Kitchen 120 1,978 26 1-4 604 1,159 0 53 53
7 Laundry 50 2,167 28 1-4 472 904 0 41 41
8 Bedroom 2 130 2,729 35 1-6 506 2,184 0 99 99
9 Wic 1 36 2,267 29 1-4 635 1,219 0 55 55
10 Master Bedroom 195 5,361 70 1-8 472 3,625 400 165 165
11 Master Bath 121 2,171 28 1-5 552 1,653 0 75 75
12 Wic 2 36 506 7 1-4 100 193 0 9 9
_..__.....---._..._. _......__._.._...- - ...._ _._.__...-- - - -"- - ...._._.__._......_.... "--.....__._..-..._._.. "- - -...__......-_...._._..._............._._..........- _._. _.
Ventilation 4,616 2,473 6,226
Duct Latent 656
Return Duct .
................. .... ............ ................... ................. ... ........ . . . .............. .......__.........__.._.............................................-._...................._._........................................................ .................... .........._......._..... .._...... ..... --"--
System 1 total 1,511 36,831 418 _ 23,618 7,377 951 951
System 1 Main Trunk Size: 12x14 in.
Velocity: 815 ft./min
Loss per
�fyy�100pft I�y�{ 0.107 in wg
CO��►n V. stY� V bF���.. �. 1-: >S"'.3"-fr;_a �.�� �`L `:� " ? �� ..ik..., �`:.� >H,;...._ �C i1� k... � `�> .�� > ;:. �.� �� , y..v o ... k 6. � m k' - ��
r at'ooling� Sersrble/Latent , ;�ertsible Latent x Total.,
a h �� .f a r, q
t .aa►i>. _ .,t s> ,'At�i
Fa I►t �..." _r'>. ' __ ?
Net Required. 2.58 76% / 24% 23,618 7,377 30,996
Actual: 2.85 75% / 25% 25,650 8,550 34,200
E u► rtl�lt data ..... � � ,H�� ;_° . � �L_ �. �. F : , � �.�.. `ate � ��: � ��� s��"�.. � _ > �.. ��'� F � �� � � ` ;:^ 5 , � - �:� � ¢ ..
Heating System Cooling System
Type: j Air Source Heat Pump Air Source Heat Pump
Model: CH14NB036*0**B* CH14NB036*0**B*
Indoor Model: FB4CNP042L
Brand.
Description: Air Source Heat Pump Air Source Heat Pump
Efficiency: 8.2 HSPF 14.5 SEER
Sound: 0 0
Capacity! 33,800 Btuh 34,200 Btuh
Sensible Capacity: n/a 25,650 Btuh
Latent Capacity: n/a 8,550 Btuh
AHRI Reference No.: n/a 9162515
This system's equipment was selected in accordance with ACCA Manual S.
Manual S equipment sizing data: SODB: 90F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain:
23,618 Btuh, Lat. gain: 7,377 Btuh, Sen. loss: 36,831 Btuh, Entering clg. coil DB: 77.61F, Entering clg. coil WB: 65AF,
Enteringlhtg. coil DB: 59.81F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 951 CFM, Req. htg. airflow: 418 CFM
C:\ ...\RENAR CAYMAN 1516.rh9 Monday, July 08, 2019, 3:54 PM