HomeMy WebLinkAboutEnergy CodeFARM R405-2017
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RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Altemadve (Peftrmance) Method
Appllmdons for compliance with the 2017 Florida Building Code, Energy Conservation via the
residential Simulated Performance Method shall Include:
❑ This checklist
❑ A Form R405 report that documents that the Proposed Design complies with Section
R405.3 of the Florida Energy Code. This form shall include a summary page
indicating home address, a -ratio and the pass or fail status along with summary
areas and Was 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
be used for field verficaiion (usuao four pages/may be greater).
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO for the Performance Method:
❑ Air Bamer and Insulation Inspection Component Criteria checklist (Table R402.4.1.1-
one page)
❑ A completed Envelope Leakage Test Report (usually one page)
❑ If Form R405 duct leakage We Indicates anything other than -default leakage", then a completed
Form R405 Duct Leakage Test Report (usually one page)
Reviewed for Code
Compliance
Universal Engineering
E0 Sciences
75
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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: Express 1672 Aria St Lucie Left 2019.
Builder Name: Express
Street: 33.17 Trinity Cir
Permit office:
City, State, Zip: St Lucie, FL,
Permit Number:
Owner: Express Homes
Design Location: FL, ST_LUCIE_CO_INTL
Jurisdiction:
County: St. Lucie (Florida Climate Zone 2 )
1. New construction or existing New (From Plans)
9. Wall Types (1684.2 sgft.)
Insulation Area
a. Concrete Block - Int Insul, Exterior
R=4.1 1395.30 ft2
2. Single family or multiple family Single-family
b. Frame - Wood, Adjacent
R=13.0 288.89 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 (1672.0 sgft.)
R= ft2
Insulation Area
5. Is this a worst case? Yes
a. Under Attic (Vented)
R=30.0 1672.00 ft2
6. Conditioned floor area above grade (ft2) 1672.28002929
b. N/A
R= ft2
R= ft2
c. N/A
.
Conditioned floor area below grade (ft2) 0
11. Ducts
R ft2
7. Windows(166.5 sqft.) Description Area
a. Sup: Attic, Ret: Attic, AH: Whole House
8 151
a. U-Factor: Dbl, U=0.35 126.50 ft2.
SHGC: SHGC=0.29
12. Cooling systems
kBtu/hr Efficiency
b. U-Factor. Dbl, U=0.61 40.00 ft2
a. Central Unit
28.8 SEER:14.50
SHGC: SHGC=0.34
c. U-Factor: N/A ft2
SHGC:
13. Heating systems
kBtu/hr Efficiency
d. U-Factor: N/A ft2
a. Electric Heat Pump
21.8 HSPF:8.20
SHGC:
Area Weighted Average Overhang Depth: 3.433 ft.
14. Hot water systems
Area Weighted Average SHGC: 6.302
a. Electric
Cap: 50 gallons
8. Floor Types (1672.0 .sgft.) Insulation Area
EF: 0.930
a. Slab -On -Grade Edge insulation R=0.0 1672.00 ft2
b. Conservation features
b. N/A R= ft2
None
c. N/A R= ft2
15. Credits
Pstat
Total Proposed Modified Loads: 55.01
PASS
Glass/Floor Area: 0.100 Total Baseline Loads: 55.14
1 hereby certify that the plans and specifications covered by
Review of the plans and
SHE S7,
y
this calculation are in compliance with the Florida Energy
specifications covered by this
�ii,�,
Code. 8D Atli
1
���' %,
ve'.
calculation indicates compliance
with the Florida Energy Code.
c,, :;, ,. ,.• �� �•
rlurr
PREPARED BY: *�
DATE:1114-11601
Before construction is completed
this building will be inspected for
ccompliance with Section 553.908
- -; + a
101-
* °
ti
Tlodda Statutes.
�C
I hereby certify that this building, as designed is�i{i¢
o�y
fib'
with the Florida Energy Code.j$l�F,�
OWNER/AGENT: � � P� }- - VI��T-- ��
BUILDING OFFICIAL:
DATE:
DATE: 10-1-20 r
- 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 6.00 ACH50 (R402.4.1.2).
- Compliance with a proposed duct leakage On requires a Duct Leakage Test Report confirming duct leakage to outdoors,
tested in accordance with ANSI/RESNET/ICC 380, is not greater than 0.065 Qn for whole. house-0 Reviewedtor�e
Comp
Universal Engineerup
Sciences
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PROJECT
Title:
Express 1672 Aria St Lucia L Bedrooms: 3
Address Type: Street Address
Building Type:
User
Conditioned Area:. 1672
Lot #
Owner Name:
Express Homes
Total Stories: 1
Block/SutxRvision:
# of Units:
1
Worst Case: Yea
PlatBook:
Builder Name:
Express
Rotate Angle: 135
Street:
County: St. Lucie
Permit Office:
Cross Ventilation:
Jurisdiction:
Whole House Fan:
City, State, Zip: St Lucia,
Family Type:
Single-family
FL,
NewiExisting:
New (From Plans)
Comment:
CLIMATE
Design Temp
Ind Design Temp Heating Design Daily Temp
Design location
TMY Site 97.5 % 2.5 %
Winter Summer Degree Days Moisture Range
FL, ST_LUCIE_CO_INTL
FL_VERO_BEACH_MUNI 39 90
70
75 299 58 Medium
BLOCKS
Number
Name
Area Volume
1
Blockl
1672.280 14381.6
SPACES
Number
Name
Area Volume Kitchen Occupants
Bedrooms Infi11D Finished Cooled Heated
1
Whole House
1672.28 14381.6 Yes 4
3
1 Yes Yes Yes
FLOORS
#
FloorType
Space Perimeter R-Value
Area
Tile Wood Cam
1 Slab -On -Grade Edge Insulatio Whole House 195 It 0
1672 fe
0.8 0 0.2
ROOF
Roof Gable Roof
Red
Solar SA £mitt Emitt Deck Pitch
#
Type
Materials Area Area Color
Barr
Absor. Tested Tested Insul. (deg)
1
Hip
Composition shingles 1870 W 0 fe Dark
N
0.92 No 0.9 No 0 26.6
ATTIC
✓
Type
Ventilation Vent Redo (1 In)
Area
RSS IRCC
1
Full attic
Vented 300
1672 fN
N N
CEILING
#
Ceiling Type
Space R Value Ins Type
Area Framing Frac Truss Type
1
Under Attic (Vented) Whole House 30 ,Blown
1672 ft' 0.11 Wood
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FORM R405-2017
INPUT SUMMARY CHECKLIST REPORT
WALLS
Adjacent
TIM
Wall Spate
Cavity
Width
Height
Sheathing Framing
Solar
Below
GMAGS
it
1
Ina3f
N=>SE Exterior
Concrete Block - Int InsWhols House
4.1
28
8
8
8
231.1 ft
0
0
0.5
0
2
E=>SW Exterior
Concrete Block - Int InsWhole House
4.1
8
0
8
8
69.3 fig
0
0
0.5
0
3
N=>SE Exterior
Concrete Block - Int InsWhole House
4.1
12
0
8
8
104.0 Its
0
0
0.5
0
4
E->SW Exterior
Concrete Block - Int InaWhole House
4.1
49
6
8
8
430.4 fe
0
0
0.6
0
5
S=>NW Exterior
Concrete Block - Int InsWhole House
4.1
20
0
8
8
173.3 fe
0
0
0.5
0
6
W=>NE Exterior
Concrete Block - Int InsWhole House
4.1
7
8
8
8
66.4 f0
0
0
0.5
0
+_ 7
W=>NE Exterior
Concrete Block - Int lnsWhole House
4A
37
0
8
8
320.7 fY
0
0
0.5
0
8
S->NW Garage
Frame - Wood Whole House
13
19
4
8
8
167.6 IP
0
0.23
0.5
0
9
W=>NE Garage
Frame - Wood Whole House
13
14
0
8
8
121.3 Its
0
0.23
0.5
0
DOORS
Omt
Door Type Space
Storms
U-Value FWD'
In
Ft eightln
Area
1 S=>NW
Insulated Whole House None
.4 3
6 8
20 R'
2 S=>NW
Wood Whole House None
.39 2
8
6 8 17.8 fN
WINDOWS
Orientation shown is the entered orientation =a char
to Worst Case.
J Wall
0 Omt ID Frame
Panes NFRC
U-Factor SHGC Imp
Overhang
Area Depth Separation
Int Shade
Screening
1 N=>SE 1 Vinyl
t-ow-E Double Yes
0.35 0.29 N
62.0 fix 1 it 0 in
11t 0 In
Drapeslblinds
None
2 E->SW 2 Vinyl
Low-E Double Yes
0.61 0.34 N
40.0 ft' 8 ft 0 in
1 ft 0 In
Drepes/btinds
None
3 N=>SE 3 Vinyl
Low-E Double Yes
0.35 0.29 N
15.5 IF 8 ft 0 In
1 ft 0 In
Drapes/blinds
None
4 E->SW 4 Vinyl
Low-E Double Yes
0.35 0.29 N
15.5 ft' 1 It 0 In
1 It 0 in
Drapes/blinds
None
5 S->NW 5 Vinyl
Low-E Double Yes
0.35 0.29 N
2.5 ft' 7 ft 8 in
2 ft 0 in
None
None
6 Sm>NW 5 Vinyl
Low-E Double Yes
0.35 0.29 N
31.0 W 1 It 0 In
3 ft 0 in
Drapeslblinds
None
GARAGE
8 FloorAroa
Ceiling Area
Exposed Wall Perimeter
Avg. Wall Height
Exposed Wall Insulation
1 433.999341`0
433,99934 W
64 It
&6 ft
13
INFILTRATION
# Scope Method
SLA
CFM 50 ELA EgLA ACH
ACH 50
1 Wholehouse Proposed ACH(50) .000328
1438.2 78.95 148.48 .1189
6
HEATING SYSTEM
A System type
Subtype
Efficiency
Capacity
Block
Duds
1 Electric Hest Pump/ Split
HSPF:8.2
21.8 k8tulhr
1
syss1
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COOLING SYSTEM
# System Type Subtype Efficiency Capacity Air Flow SHR Block Duda
1 Central Unit/ SPIN SEER: 14.6 28.8 kBtu/hr 864 loin 0.73 1 sys#1
HOT WATER SYSTEM
# System Type Sub Type Location EF Cap Use SetPnt Conservation
1 Electric None Garage 0.93 50 gal 60001 120 deg None
SOLAR HOT WATER SYSTEM
FSEC Collector Storage
Cart # ftz
Company Name System Model # Collector Model # Area Volume FEF
None None
DUCTS
— Supply --
Area
-- Return —
Location Area
Leakage Type
Air
Handler
CFM 25
TOT
CFM25
OUT
ON
RLF
HVAC #
Heat Cool
# Location
R-Value
1
Attic
8 151 fe
Attic
51 fP
Proposed On
Whole Hou
-- dm
108.7 dm 0.07
0.50
1 1
TEMPERATURES
Programabie Thermostat: Y
Ceiling Fana:
Cooling Jan
Fab
MIMS,
mar
Apr
May
me
Jun
Jun
Jul
Jul
Aug
Aug
Sep
so
SaP
WOO
Oct
Oct
WIN"
Nov
Nav
Dec
Doc
l7ec
Venting
Jan
Fab
Mar
AAppr
r
May
Thermostat Schedule:
HERS 2008 Reierance
Hours
8
9
10
11
12
Schedule Type
1
2
3
4
5
6
7
Cooling (WD)
P M
7880
78
8800
78
78
78
78
78
78
78
78
78
78
Cooling (1NEH)
PM
78
78
78
78
78
78
78
78
78
78
76.
78
Heating (WD)
PPMM
68
59
68
6688
6s8
6s8
68
68
6688
6666
6666
Heating (WEH)
AM
66
66
68
Be
66
66
68
66
68
68
68
88
88
68
68
68
66
66
66
PM
68
e8
68
68
Maas Type
DefauR(8 Ibe/sq.ft.
MASS
Area Thickness Furniture F
0 fit 0 ft 0.3
0fe 0g 0.3
First Floor
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2017 EPL DISPLAY CARD
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* =100
The lower -the Energy Performance Index, the more efficient the home.
1. New home or, addition 1. New (From Plans) ' 12, Duds, location 8 insulation level
a) Supply duds R 8.0
2. Single-family or multiple -family 2. Sinole-family b) Return ducts Rya
c) AHU location Whole House
3. No. of units (if multiple -family) 3. + 1
4. Number of bedrooms 4. 3 13. Cooling system: Capacity 28.8
a) Split system SEER 14.5
5. Is this a worst case? (yes/no) 5.1 Yes b) Single package SEER _
c) Groundiwater source SEER/COP
6. Conditioned floor area (sq. ft.) 6. „ 1672 d) Room unit/PTAC EER
e) Other
7. Windows, type and area
a) U-facior.(weighted average) 70: 0.41
b) Solar Heat Gain Coefficient (SHGC) 7b._ 0.302
c) Area 7c. 1106.5
8. Skylights
a) U-fador.(weighted average) 8a. NA
b) Solar Heat Gain Coefficient (SHGC) 8b. NA
g. Floor type, insulation level:
a) Slab-on-gnade (R-value)
b) Wood, raised (R-value)
c) Concrete, raised (R value)
10. Wall type and insulation:
A. Exterior:
1. Wood frame (Insulation R value)
2. Masonry (Insulation R-value)
B. Adjacent:
1. Wood frame (insulation R-value)
2. Masonry (insulation R-value)
11. Ceiling type and insulation level
a) Under attic
b) Single assembly
c) Knee wallefskylight walls
d) Radiant barrier installed
ga. d.0
gb.
9c.
10A1.�_
10A2. 4.1
1081. 13.0
1062.
11a. 30.0
11 b.
11c.
11d._ No
14. Heating system: Capacity, 21.8
a) Split system heat pump HSPF 8.2
b) Single package heat pump HSPF
c) Electric resistance COP
d)-Gas furnace, natural gas AFUE_
e) Gas furnace, LPG 'AFUE
0 Other
15. Water hoofing system
a) Electric resistance EF_ 0.93
b) Gas fired, natural gas EF
c) Gas fined, LPG EF
d) Solar system with tank EF
e) Dedicated heat pump with tank EF
f) Heat recovery unit HeatRec%
g) Other
16. HVAC credits claimed (Performance Method)
a) Ceiling fans
b) Cross ventilation No
c) Whole house fan No
d) Multizone cooling credit
e) Multizone heating credit
f) Programmable thermostat Yes
-Label required by Section R303.1.3 of the Florida Building Code, Energy Conservation, if not DEFAULT.
I cw* that this home has complied with the Florida Building Code, Energy Conservation, through the above energy
saving features which will be installed (or exceeded) in this home before final Inspection. OthervAse, a new EPL
display card will be completed based on installed code compliant features.
Builder Signature -
Address
Fort Pierce
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Florida Building Code, Energy Conservation, 6th Edition (2017)
minru Ranuirements for Residential Performance, Prescriptive and ERI Me
ADDRESS: Permit Number.
St Lucie , FL ,
MANDATORY REQUIREMENTS See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory). The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Section 553.9086, Florida Statufos) requires the EPL display card to be included as an addendum to each sales contract for both prssold and
nonpresokl residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed In a dwelling unit The building oflidal shall verily 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.
R402A Air lakgP (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
campy with Section C402.5.
R402.4.1 Building dwrnal envsldp s building thermal envelope shall comply with Sections R402.4.1.1 and R402A.1.2.
The sealing methods between dissimilar materials shell allow for differential expansion and contraction.
R402.4.1.1 Inatallaeon.The components of the building thermal envelope as hated in Table R402.4.1.1 shell be installed In accordance
with the manufacturors Instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the oats official, an approved third party shall inspect all components and verlly compliance.
RmA.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/RESNETfiCC 360 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 ad Sethe men � V((3))((�� rhe �r
an approved third party. A written report of the results of the teat shall be signed by the party
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Excepdon: Testing is not required for additions, alteration, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction Is leas then 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be dosed, but not sealed, beyond the Intended weatherstripping or
other infiltration control measures.
2. Dampens including exhaust, intake, makeup air, badmdraft and flue dampers shall be dosed, 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 ventliation 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 OR.
8. Supply and return registers, if installed at the time of the test, shall be fully open.
R402A.2 Fireplaces. New wood -burning fimepleoes shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
usifireplace. Where using tlght-bMNng doom an factory-built
doom on fireplaces
ryreplaces, and lthe ed In accordance with UL 127, the doors hall be listed and labeled In doohall be tested and Med m
with UL 907.for the
R402.4.3 Fanoolratlon air Iaakage3Nindows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 dm per
square foot (1.5 AAMA/ WD A1CSA 1 1,/Iand .S.21A440ing fry annaaccxedited, independent laboratory and listed anno more than 0.6 d1im per square foot (2-6 d labeleden tested according by the manufacturer. NFRC 400 or
.
Exception: Site-bullt windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
R402AA Rooms containing full -burning appliances. In Climate Zones 3 through 8, where open combustion air duds 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 meat not less than the basement wall R-value requirement. The door into the mom shall be
fully gasketed and any water lines and duds in the room insulated in accordance with Section R403. The combustion air dud shall be insulated where it
passes through conditioned space to a minimum of R-e.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
❑R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 dm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psi (75 Ps) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior watt or ceiling covering.
SECTION R403 SYSTEMS
R403.1 Controls.
❑ R403.1.1 Thermostat provision (itAandatory). 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 ele do -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating bad.
❑ R403.3.2 Sealing (Mandatory) All duds, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered duds or plenum chambers, shall be constructed and sealed In accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shag be shown to meet dud tightness criteria below.
Dud tightness shall be verified by testing in accordance with ANSIIRESNETIICC 380 by etcher Individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or Individuals licensed as set forth In Section 489.105(3)(f), (9) or (i), Florida Statutes, to be'substantally leak free' in
accordance with Section R403.3.3.
❑ R403.3.2.1 Sealed air handier. Air handlers shall have a manufacturer's designation for an air leakage of no more then 2 percent
of the design onow raft when tested In accordance with ASHRAE 193,
❑ R403.3.3 Duct testing (Mandatory). Duds shall be pressure tested to determine air leakage by one of the following methods:
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. AN registers shall be taped or otherwise sealed during the test.
2. Postoonstrudbn test Total leakage shall be measured with a pressure differential of 0A inch w.g. (26 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 dud air leakage test shall not be required where the duds and air handlers are located entirely within the building
thermal envelope.
2. Dud testing is not mandatory for buildings complying by Sedlon 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 duds or plenums.
❑ R403A Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 10511F (41'C)
or below 550F (136C) shag be Insulated to a minimum of R-3.
❑ R403A.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 shag be in accordance with Section R403.5.1.2.
Automatic controls, temperature sensors and pumps shall be acoessible. Manual controls shall be Molly accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return
❑ pips shall be a dedicated retum PW or a cold water supply pipe. Gravity and thermosiphon circulation system. 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 kaop Is at the desired temperature and
when there is no demand for hot water.
❑ R403.0.1.2 Hut trees systems. Electric heat trace systems shag comply with IEEE 515.1 or UL 516. Controls for such systems
shag automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance
with the times when heated water is used in the, occupancy.
1/141201912:15 PM EnergyGauge® USA 6.0.02 (Rev.1) - RaRee2017 FBC 6th Edition (2017) Compliant Software Page 2 of 6
MANDATORY REQUIREMENTS - (Continued)
R403.6.5 Had traps (Mandatory). Storage water heaters not equipped with integral hest 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 host trap or a
downward and upward bend of at least 3 % inches (89 mm) In the hot water distribution line and cold waterline located as close as possible
to the storage tank.
R403.5A Water heater efilclsrrclss (Mandatory).
R403.5 GA A Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
of adjustment from the WAW to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 1000F to 140'F (38'C to 60'C).
14403.5.6.1.2 Shut down. A separate switch or a dearly 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.
R403.5AL2 Water.heating equipment. Water -heating equipment installed in residential units shall meet the minimum effidendes 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 satiny all stated requirements for the appropriate
water -hosting category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.6.6.2.1 Solar water4mating 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 Systeme. Solar collectors shall be tested In scoondanoe with ISO Standard 9806, Tea! Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
wrater4miling systems should meet the following criteria:
1. Be installed with a UM angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air Intakes and exhausts shall have automatic or gravity dampers that
dose when the venfilation system Is not operating.
R403.6.1 Whds-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 fisted HVAC equipment, they shall be
powered by an electronically commutated motor.
R403.0.2 Ventilation alr. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation orair-conditioning system makeup air shall be provided to conditioned space from attics,
Omwlspaoss, attached enclosed garages or outdoor spaces adjacent to swimming pools or apes.
3. if ventilation air is drawn from enclosed spaoe(e), then the walla of the spaoe(s) from which air is drawn shall be
Insulated to a minimum of R-11 and the ceiling shall he Insulated to a minimum of R 19, space permitting, or R-10
otherwise.
R403.7 Hodre 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 directions] 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
abed equipment sizing. System sizing calculations shall not include bads created by local intermittent mechanical ventilation such
as standard kitchen and bathroom exhaust systems. Now 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
uwum c_unh roe manuAwrCAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW MINIMUM
MINIMU�Arn EFFICACY a
AIRFLOW RATE MA)QMU
Range hoods
Any
2.8 dmhvat
Any
In -line fan
Any
2.8 dhV*St
Any
Bathroom, utllMy room
10
1.4 dm/wat
<90
Bathroom,.utility room
90
2.8 dm/wat
Any
For SI:1 dm a! 28 3 L/min. a. When tested in accordance with HVI Standard 916
1/14/201912:15 PM EnergyGaugeM USA 6.0.02 (Rev.1) - FlaRes2017 FBC 0 Edition (2017) Compliant Sotwere Page 3 of 5
MANDATORY REQUIREMENTS - (Continued)
❑R403.7.1 A Cooling equipment capacity. Cooling only equipment shall be selected so that its total Capacity is not less
then tha calculated total bad 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 manufacturers 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 -teat value and shag not be used for equipment sizing. Manufacturers
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 wat-bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the bad
calculation and shag be adjusted for return side gains if the return duct(s) Is installed in an unconditioned space.
Exceptions:
1. Att shad 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 bad.
2. When signed and sealed by a Florida-regiatered engineer, In attached single- and multiple -family units, the capacity of
equipment may be aimed in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Hag pumps. Heat pump sizing $ban be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the hest pump total cooling capacity shall not be more than 1.15 times greater then the design cooling bad even if
the design heating load Is 1.15 times greater than the design cooling load.
R403.7.1.2.2 Electric resishnos furnaces. Electric resistance furnaces shall be aimed 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 Was then the design bad calculated in accordance with Section R403.7.1.
❑ R403.7.i.3 Extra capacity required for speclel occaslons. Residences requiring excess cooling or hosting 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 spew 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 Sysisnrs serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
❑ C403 and C404 of the IECC—Commercial Provisions in Pau of Section R403.
R403.0 Snow malt and toe system controls (Mandatory) Snow- and los-melting systems, supplied through energy service to the building,
❑ shall Include automatic controls capable of shutting off tits system when the pavement temperature is above 60OF (1011C), and no
precipitation is failing and an automatic or manual control that will allow shutoff when the outdoor temperature is above 407 (4.88C).
R403.10 Pools and pannanant 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 pad 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 oil and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have bulk -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 -eta renewable generation.
R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped
with avapor-rehrdant cover on or at
❑ the water surface or a liquid cover or other means proven to reduce heal loss.
Exciptton: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a hest pump or solar energy source, covers or other vapor -retardant means shell not be required.
R403.10.4 Gas- mW olMlred pool and spa heaters. All gas- and oil-ftred pool and We 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 21.58. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
1/14i201912:15 PM - EnergyGauge® USA 6.0.02 (Rev. 1) - FleRes2017 FBC Sth Edition (2017) Compliant Software Page 4 of 6
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 epos (Mandatoroe energy consumption of e*Wc-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 lass than 75 percent of the lamps in permanently installed lighting fixtures shall be
high -efficacy lamps or not Isas than 75 percent of the permanently installed lighting fbdures shall contain only high -efficacy lamps.
Exception: Low -voltage lighting.
R404.1.1 Ulghting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
1 /141201912:15 PM SnergyGauge® USA 6.0.02 (Rev.1) - FlaReM17 FBC 6th Edition (2017) Compliant Sallware Page 5 of 5
2017 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Express 1872 Aria St Lucie Left 2019 Builder Name:
Express
Street:
Permit Office:
City, State, Zip: St Lucia, FL , Permit Number:
Owner. Express Homes Jurisdiction:
_
U
Design Location: FL, ST—LUCIE CO iNTL
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 barer in any dropped ceiling/soffit shall be aligned with
The insulation In any dropped ceiling/soffit
Ceiling/atiic
the insulation and any gaps in the air bander shall be sealed.
shall be aligned with the air barter.
Access openings, drop down Moire or knee well doors to
unconditioned attic spaces shall be sealed.
The junction of the foundation and sill plate shall be sealed.
Cavities within comers and headers of frame coatis
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/door jambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air bonier.
Rim joists shall be Insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity Insulation shall be Installed to
(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
shall be permitted to be In contact with the top side
and cantilevered
of sheathing, or continuous Insulation installed on
floors)
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space wails
Exposed earth In unvented crawl spares 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
cavities shall be filled by insulation that on
Narrow cavities
installation readily conforms to the available cavity
ces.
Garage separation
Air seeing shall be provided between the garage and conditioned spa
:
Recessed I�ghting
Recessed light futures Installed in the building thermal envelope
ing
Rewsst lightenvelope shall fixtures installedin tight and Crated.
shag be sealed to the drywall.
Batt insulation shall be cut neatly to fit around wiring
Plumbing and wiring
and plumbing in exterior walls, or insulation that on
Installation readily conforms to available space shall
Exterior walls adjacent to showers and tubs shall
Showerltub
The air barrier installed at exterior walls adjacent to showers and
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box oi
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air-seeled bones shall be installed.
WAC register boots
WAC 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 shag 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. n n, i
1/14120i912:16 PM
wa e n acoo noe a provisions
EnergyGsugs® USA 8.0.02 (Rev.1) - FlaRea2017 FBC 8th Edition (2017) Compliant Software Page 1 of 1
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERl Method Compliance
2017 Florida Building Code, Energy Conservation, 6th Edition
Jurisdiction: Permit #:
ism
t K _�NO
a�Ir. rry
... iy��
Job Information-:. ,
Builder: Express Community: Lot: NA
Address:
City: St Lucie State: FL Zip:
Air Leakage Test Results ;Passing results must+meet either the Performance Prescnptwe, or ERt Method
0. PRESCRIPTIVE METHOD-The�building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding 7 air
ham. j�z�Ja
changesper hour at°a)pressure of 0.2 inch w.g. (50 Pascals) in Climate Zones 1 and 2. ��".
..P.
:0 ... Hey, ve .' .
PERFORMANCE o� ERIwMETHOD-The building or dwelling unit shall be tested and verified as having an alr leagerate of not exceeding
��ti
the selected ACH(50) value, as shown on Form R405-2017 Performance) or R406-2017 (ERb ,section labeled as infiltration, sub=section ACH50.
ACH(50) specified on Form R405-20f 7-Energy Calc (Performance) or R40ti-20f7 (ERI) 6.000
x 60 T 14382 = Method for calculating building volume:
CFM(50) Building Volume ACH(50) O Retrieved from architectural plans
F� PASS is Code software calculated
WherrACH(50) is less than 3,'Mechanical Ventilation installation O Field measured and calculated
must be verifiedby. building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported_ at a pressure of 0.2 Inch w:g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(% or (7), Florida .Statues.or individuals licensed as set forth in Section
489.105(3)(f), (9), or (I), or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided.to thecode official, Testing shall be performed at any time after creation of all. penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed,' but not sealed, beyond -the intended We
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.
Testing Company
Company Name:
Phone:
p Y
I hereby verify that the above Air Leakage results are in accordance with the 2017 6th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above;
Signature of Tester: Date of Test:.
Printed Name of Tester:
License/Certification #: Issuing Authority:
1/14/2019 12:15:11 PM EnergyGaugeO USA 6.0.02 (Rev. 1) = FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2017 Florida Building Code, Energy Conservation., 6th Edition
FJurisdiction: Permit #:
Job-Information.
Builder: Express Community: Lot: NA
Address:
City: St Lucie State: FL Zip:
Duct Leakage Test Results Prescriptive Method` �O: Performance/ERI Method
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of any
cfm25
Total of all
cfm25
1672. = Qn
Total of all Total Conditioned
systems Square Footage
❑ PASS ❑FAIL
0 Prescriptive Method cfm25,(Total)
To'qualify as "substantially. leak free; Qn Total must be less than or
equal. to, 0.0.4 if air;'Ihandler unit is,,installed. If air handler unit is not
,:��
installed., Qi Total must�be,lesstthan or equal to 0:03, This testing
�:'
method meets the,�equi_rements inkaccordanee with Section R403.3.3.
!s the air handlec'unit ►nstaHed dun , Testing? ❑ YES (s a . ❑ NO.(S o
Q Performance/ERI Meth�odr,cfm25 (Out or Total)
To qualify using thsxmethrod Qn mustnotbegreater than the -
proposed duct lea gage Qn specifedonForm R405-2017- or R406-2017
11 leakage Type selectbO�&,F,orma ,Qn specifled on Form ,R405-2017
R465-2017 (EnergyCalc),or,°R406.-201 Z". (EnergyCalc) or R406. 2017
Proposed Qn 0.06
Duct tightness shall be verified by testing in accordance with ANSURESNETACC380 by either individuals as -defined in Section
553.993(5) or (7), Florlda Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g):or (i), Florida Statutes. -
-
Testing Company .
.Company Name: Phone: .
I hereby verify that the above duct leakage testing results are in accordance with the Florida Building Code requirements.with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method.
Signature of Tester: Date of Test: .
Printed Name of Tester:
License/Certification #: Issuing Authority:
2017) Compliant Software Page 1 of 1
1/14/2019 12:15:12 PM EnergyGaugeO USA 6.0.02 (Rev: 1) = FlaRes2017 FBC 6th Edition (
Express 1672 Aria St Lucie Left 2019
HVAC Load Calculations
for
Express Homes
RHVAAfC"�-
HVAC Lo"S
Prepared By:
Kristin Kelly
Florida Breeze
6928 Vickie Circle Suite B
West Melbourne, FI 32905
3219518767
Monday, January 14, 2019
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8#h Edition, Version 2, and ACCA Manual D.
Knvac - Kesiaepu
, 1. Florida Breeze'.'!.-
!
Designed By:
Project Date:
Client Name:
Company Name:
Company Representative:
Company Address:
Company City:
Company Phone:
Kristin Kelly
Friday, January 11, 2019
Express Homes
Florida Breeze
Kristin Kelly
6928 Vickie Circle Suite B
West Melbourne, FI 32905
3219518767
DesignData
Reference City:
Building .Orientation:
i Daily Temperature Range:
Latitude:
Elevation:
Altitude Factor:
Outdoor
Dry Bulb
Winter:
42
Summer;
95
Total Building Supply CFI
Square ft. of Room Area:
Volume (ft3):
St Lucie, Florida
Front door faces South
Medium
27 Degrees
25 ft.
0.999
Outdoor
Outdoor
Indoor
Wet Bulb
Rel.Hurn
Rel.Hum
39.4
n/a
n/a
78
47%
50%
1,672
14,716
i:B&Iding Loads
Total Heating Required Including Ventilation Air:
Total Sensible Gain:
Total Latent Gain:
Total Cooling Required Including Ventilation Air:
Indoor
Grains
Dry -Bulb
Difference
70
n/a
75
53
CFM Per Square ft.: u.osi
Square ft. Per Ton: 731
26,653 Btuh 26.653 MBH
22,801 Btuh 83 % .
4,638 Btuh 17 %
27,439 Btuh 2.29 Tons (Based On Sensible + Latent)
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible' and latent loads according to the manufacturer's performance data at
your design conditions.
C:\ ..\Express 1672.Aria St Lucie Left 2019.rh9 Monday, January 14, 2019, 3:21 PM
Summer: 95 78 4f'/o ouro r
n' nt Ci�inn Inns IfC
Calculate:
Use Schedule:
Roughness Factor:
Pressure Drop:
Minimum Velocity:
Maximum Velocity:
Minimum Height:
Maximum Height.
(clvifizirta Air Ilata
Yes
Yes
0.01000
0.1000
in.wg./l00 ft.
550
ft./min
600
ft./min
0
in.
0
in.
Yes
Yes
0.01000
0.1006
in.wg./100 ft.
450
ft,lmin
750
ft./min
0
in.
0
in.
{
VVII MW
Infiltration Specified: 0.380 AC/hr
I
0.200 AC/hr
93 CFM
49 CFM
i Infiltration Actual: 0.380 AC/hr
0.200 AC/hr
i Above Grade Volume: X 14,716 Cu.ft.
X 14,716 Cu.ft,
5,592 Cu.ft./hr
2,943 Cu.ft./hr
X 0.0167
X 0.0167
Total Building Infiltration: 93 CFM
49 CFM
Total Building Ventilation: 0 CFM
0. CFM
--System I—
Infiltration & Ventilation Sensible Gain Multiplier: 21.98
= (1.10 X 0.999 X 20.00 Summer Temp. Difference)
Infiltration & Ventilation Latent Gain Multiplier: 35.94
= (0.68 X 0.999 X 52.90 Grains Difference)
Infiltration & Ventilation Sensible Loss Multiplier: 30,77
= (1.10 X 0.999 X 28.00 Winter Temp. Difference)
Winter Infiltration Specified:. 0.380 AC/hr (93 CFM), Construction: Average
Summer Infiltration Specified: 0.200 AC/hr (49 CFM), Construction: Average
Duct Load Factor Scenarios for 3
S From
No. T Pe Descri tio+n
MD
_ - -
1
--rry
Return
Attic
0.12
8
308
►".
C:\ ...\Express 1672 Aria St Lucie Left 2019.rh9 Monday, January 14, 2019, 3:21 PM
a
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I Rhvac - Residential_& Light Commer""vial HVAC Loads
Florida Breeze x .,
Wi6st Melbourn ' FL 32904'*
T61161 Building: SumMary Loads
2A-v-o: Glazing -Double pane low-e (e = 0.60), operable
window, vinyl frame, U-value 0.35, SHGC 0.29
2A-v-d: Glazing -Double pane low-e (e = 0.60), sliding
glass door, vinyl frame, U-value 0,61, SHGC 0.34
213-v-o: Glazing -Double pane low-e (e = 0.60), fixed sash,
vinyl frame, 0-value 0.35, SHGC 0.29
11 J: Door -Metal - Fiberglass Core, U-value 0.6
11 D: Door -Wood - Solid Core, U.-value 6.39
13AB-Ofcs: Wall -Block, no blanket or board insulation,
filled core, siding finish, U-value 0.183
12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud
cavity, no board insulation,, siding finish, wood studs,
U-value 0.091
F 16B-30: Roof/Ceiling-Under Attic with Insulation on Attic
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
22A-pm: Floor -Slab on grade, No edge insulation, no
insulation below floor, any floor cover, passive, heavy
dry or light wet soil, U-value 1.18
Subtotals for structure:
People:
Equipment:
Lighting:
Ductwork:
Infiltration: Winter CFM: 93, Summer CFM: 49
Ventilation: Winter CFM: 0, Summer CFM: 0
Total Building Load Totals:
Total. Building Supply CFM: 899
Square ft. of Room Area: 1,672
Volume (ft3): 14,716
nra D velop►rient,•Inc..
2 Ana St Lucie Left'2619
R!11 7 ` Pine 5
140.4
1,377
0
2,176
2,176 1
40.8
697
0
968
968
2.5
24
0
33
33
20.4
343
0
379
379
19
208
0
230
230
1216.2
6,233
0
4,985
4,985
274.9
700
0
663
663 I�
I
1672.3
1,498
0
.2,943
2,943
195 6,443 0 0 0
17,523
0
12,377
I
12,377
4
800
920
1,720
650
2,100
2,750 1
0
0
0
6,262
1,425
6,326
7,751
2,868
1,763
1,078
2,841
0
0
0
0 j
26,653 4,638 22,801 27,439
CFM Per Square ft.
Square ft. Per Ton:
.537
731
Total Heating Required Including Ventilation Air 26,653 Btuh Zb.bbi mbri
Total. Sensible Gain: 22,801 Btuh 83 %
Total Latent Gain: 4,638 Btuh .17 %
Total Cooling Required Including Ventilation Air: 27,439 Btuh 2.29 Tons (Based On Sensible + Latent)
No#es
Rhvac is an ACCA approved Manual J, D and S computer program,
Calculations are performed per ACCA Manual J 8th Edition; Version 2, and ACCA Manual D.
All computed results. are estimates as building use and weather may vary.
Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design conditions.
CA ...\Express 1672 Aria St Lucie Left 2019.rh9 Monday, January 14, 2019, 3:21 PM
window, vinyl frame, U-value 0.35, SHGC 0.29
2A-v-d: Glazing -Double pane low-e (e = 0.60), sliding
40.8
697
0
968
1
968 !
glass door, vinyl frame, U-value 0.61, SHGC 0.34
2B-v-o: Glazing -Double pane low-e (e = 0.60), fixed sash,
2.5
24
0
33
33
vinyl frame, U-value 0.35, SHGC 0.29
11J: Door -Metal --Fiberglass Core, U-value 0.6
20.4
343
0
379
379
11 D: Door -Wood - Solid Core, U-value 0.39
19
208
0
230
230 ,
13AB-Ofcs: Wall -Block, no blanket or board insulation,
1216.2
6,233
0
4,985
4,985
filled core, siding finish, U-value 0.183
12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud
274.9
700
0
663
663
cavity, no board insulation, siding finish, wood studs,
0-value 0.091
16B-30: Roof/Ceiling-Under Attic with Insulation on Attic
1672.3
1,498
0
2,943
2,943
Floor (also use for Knee Walls and Partition
Ceilings), Vented Attic, No Radiant Barrier, Dark
Asphalt Shingles or Dark Metal, Tar and Gravel or
i Membrane, R-30 insulation, U-value 0.032
0
22A-pm: Floor -Slab on grade, No edge insulation, no
195
6,443
0
0
insulation below floor, any floor cover, passive, heavy
dry or light wet soil, U-value 1.18
Subtotals for structure:
17,523
0
12,37-7
12,377
' People:
4
800
920
1,720
Equipment:
650
2,100
2,750
Lighting:
Ductwork:
0
6,262
1,425
0
6,326
0
7,751
Infiltration: Winter CFM: 93, Summer CFM: 49
2,868,
1,763
1,078
2,841
Ventilation: Winter CFM: 0, Summer CFM: 0
_ _
.._.___.---
--._-_0_ -__
._ - . _- _ 0
0
System 1 Whole House Load Totals:
26,653
4,638
22,801
27,439
.Check Figures
Supply CFM: 899
CFM Per Square ft.:
0.537
Square ft. of Room Area: 1,672
Square
ft. Per Ton:
731
Volume (ft3): 14,716
Total Heating Required Including ventilation Air: Z0,00a mun
Total Sensible Gain: 22,801 Btuh
Total Latent Gain: 4,638 Btuh
Total Cooling Required Including Ventilation Air: 27,439 Btuh
-653 MBH
83 %
17 %
2.29 Tons (Based On Sensible + Latent)
Rhvac is an ACCA approved Manual J, D and S computer program.
Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All computed results are estimates as building use and weather may vary.
! Be sure to select a unit that meets both sensible. and latent loads according to the manufacturer's performance data at
your design conditions.
C:\...\Express 1672 Aria St Lucie Left 2019.rh9
Monday, January 14, 2019, 3:21 PM
Cooling
System Type:
Outdoor Model:
Indoor Model:
Tradename:
Outdoor Manufacturer:
Description:
AHRI Reference No.:
Capacity:
Efficiency:
Heating
System Type:
Model:
Tradename:
Manufacturer.
Description:
Capacity:
Efficiency:
Air Source Heat Pump
R4H430(A,G)KC*
FXM4X30**AL
1.4 SEER R SERIES R410A HP
COMFORTMAKER
Air Source Heat Pump
10141042
29,005
14.5 SEER
Air Source Heat Pump,
R4H430(A,G)KC*
14 SEER R SERIES R410A HP
COMFORTMAKER
Air Source Heat Pump
28,400
8.2 HSPF
This system's equipment was selected in accordance with ACCA Manual S.
Manual S equipment sizing data: SODB: 95F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH:' 50%, WIDB: 70F, Sen. gain:
22,801 Btuh, Lat. gain: 4,638 Btuh, Sen. loss: 26,653 Btuh, Entering clg. coil DB: 78.1 F, Entering clg. coil WB: 63.6F,
Entering htg. coil DB: 67.6F, Clg. coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 899 CFM, Req. htg. airflow: 335 CFM'
C:\ ...\Express 1672 Aria St Lucie Left 2019.rh9 Monday, January 14, 2019., 3:21 PM
.VIIC [--
I Whole House
1,672 25,758
335 5,5,5,5,
5,5,5,5,
5,5
19,751 3,213
899
i
Duct Latent 358
Return Duct 895 3,050 1,067
System 1 total 1,672 26,653 335 22,801 4,638 899 899
System 1 Main Trunk Size: 14 in. ;
Velocity: 838 it./min
Loss per 100 ft.: 0.072 in.wg
i
Duct size results above are from Manual: D Ductsize.
Runout duct velocities are not printed with duct size results from Manual D Ductsize since they can vary within the room.
SPP tha Manual D Ductsize retort for duct velocities and other data.
Actual: 2.42 83% / 17% z3,yti 0. U-44 1
I Equi ment D t -
Heating System Cooling System
Type: Air Source Heat Pump Air Source Heat Pump
Model: R4H430(A,G)KC* R4H430(A,G)KC* j
Indoor Model: FXM4X30**AL !
Brand: 14 SEER R SERIES R410A HP 14 SEER R SERIES R410A HP
Description: Air Source Heat Pump Air Source Heat Pump
Efficiency: 8.2 HSPF 14.5 SEER I
Sound: 0 0
Capacity: 28,400 Btuh 29,005 Btuh
Sensible Capacity: n/a 23,963 Btuh
Latent Capacity: n/a 5,042 Btuh
i AHRI Reference No.: n/a 10141042
This system's equipment was selected in accordance with ACCA Manual S.
Manual S equipment sizing data: SODB: 95F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 506/6, WIDB: 70F, Sen. gain:
22,801 Btuh, Lat. gain: 4,638 Btuh, Sen. loss: 26,653 Btuh, Entering clg. coil DB: 78;1 F, Entering clg. coil WB: 63.617,
Entering htg. coil DB: 67.6F, Clg. coil TD: 20F, Htg, coil TD: 70F, Req. clg. airflow: 899 CFM, Req. htg. airflow: 335 CFM
I I
1
I I
J
C:\ ...\Express 1672 Aria St Lucie Left 2019.rh9
Monday, January 14, 2019, 3:21 PM
Contractor Florida Breeze
Mechanical License # CAC1814113
Building Plan #
County, Town,- Municipality, Jurisaiction
Header Information
REQUIRED ATTACHMENTS'
NlanualJ1 Form (and supporting worksheets):
or MAAE Form' (and, supporting worksheets):
OEM performance data (heating, cooling, blowe6:
Manual D Friction Rate Worksheets
Duct distribution system sketch:
Home Address (Street or.Lot#, Block, Subdivision) MELBOURNE LEFT
Winter Design Conditions
Outdoor temperature
42
OF
Indoor temperature
70
OF
Total heat loss
26653
Btu/h
Summer Design Conditions
Outdoor temperature
95
OF
Indoor temperature,
75
OF
Grains difference 53
A Gr @ 50
% Rh
Sensible heat gain
22801
Btu/h
Latent heat gain
4638
. Btu/h
Total heat gain
27439
Btu/h
Equipment type Heat pump
Furnace, Heat pump, Boiler, eta
Model R4H430(A,G)KC`
Heating output capacity 28400 Btu/h
Heal pumps - capacity at winter design outdoor conditions
Auxiliary heat output capacity Btu/h
Design airflow
896 CFM
External Static Pressure (ESP)
0.29 IWC
Component Pressure Losses (CPL)
0.25 IWC
Available Static Pressure (ASP)
0.038 IWC
ARP = FRP : CPL
.Form
RPER 1.01
8. Mar 10
ATTACHED
Yes Q No ❑
Yes ❑ No ❑X
Yes ❑X No ❑
Yes ❑ No ❑X
Yes ❑ No ❑X
Building
Orientation (Front door faces). South
North,.East, West, South, Northeast Northwest, Southeast, Southwest
Number of bedrooms 3
Conditioned floor area 1 672 Sq Ft
Number of occupants 4
Windows Roof
Eave overhang depth 4.5 Ft
Internal shade Eave-
Blinds, drapes, eio Depth Window
Number of skylights 0
Coolina EQuinment Data
Equipment type
Heat pump
Air Conditioner, Heat pump, ate
Model
R4H430(A,G)KC"
Sensible cooling capacity
23963 Btu/h
Latent cooling capacity
5042 Btu/h
Total cooling capacity
29005 Btu/h
Blower Data
Heating CFM 1049 CFM
Cooling CFM 1049 CFM
Longest supply duct: 20 1=t Duct Materials Used (circle)
Trunk Duct: Duct board Flex, Sheet metal,
Longest return duct: 23 Ft Lined sheet metal, .Other (specify)
Total Effective Length (TEL) 43 Ft' Branch Duct: Duct board, lax Sheet metal,
Lined sheet metal, Other (specify)
Friction Rate• 0..09 IWC
Friction Rate = (ASP x 100) - TEL
I declare the load calculation, equipment selection, and duct system design were rigorously performed based on the building plan listed
above, I understand the claims made on these forms will be subject to review and verification.
Contractor's Printed Name
Contractors Signature
' The AHJ shall have the "discretion to accept Required Attachments pnntea tram approveo
' If abridged version of Manual is used for load calculation, then verify residence meets q
Form generated by ACCA-approved Manual J.
Date 1 /11 /2019
dity, or Authority having jurisdiction
software vendors, see list on page 7-of instructions: -
ents, see Abridged. Edition. Checklist on page 13 of: instructions.
Edition Version 2 Elite Software Rhvac program.
Al; Conditioning Contractors of America
Manual S (Residential Equipment Selection)
- Project Information
Name:
City:
State: Attitude: U Altitude Adjustment: 1.00
"Cooling Design information
Outdoor Design Tamp: 91 •F db Summer
Outdoor Design Temp* O OF db I Winter
Indoor Design Temp: 75 OF db. ®%RH ® OF wb
r Manual J Load Calculations
Total Load
Sensible
Latent
SHR Meat Loss
27439
22801
®
0.831
Airflow Calculations
Design TD for Airflow
19 '
Design Sensible CFM
1091
�'- OEM Information
Manufacturer. 1COMFORTMAKER Furnace Model O. AFUE:Q
Coil or Fen -Cal Model 0: FXM4X30-AL Condenser Model 0: R4FI430(A,QK7C SEER: 14.5 HSPF: 8.50
L
(A) Manufacturers Cooling Performance Date
Outdoor
Temperature =
95 (F db)
Lower Return Air
Entering Cal Temperature = 75 (F db)
CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
Rated CFM ® Rated RA Temperature
®
zs 290
Z0,57o
8,720
0.7023
Rated CFM Q Design RA Temperature
9T5 ®
28,520
22,61b
6,005
0.7894
Rated CFM ® Rated RA Temperature
81
27,7501
3,290
0.8814
(B) Manufacturers Cooling Performance Data
Higher Retum Air
Outdoor Temperature =
® (F db)
Entering Coil Temperature = 75 (F db)
CFM (F wb)
Total BTUH
Sensible BTUH
Latent BTUH
SHR
Rated CFM Rated RA Temperature
85
31380
23,310
7,870
0.7476
Rated CFM Design RA Temperature
1225 ®
29,565
24,785
4,800
0.8378
Rated CFM @ Rated RA Temperature
61
27,950
28,220
1,730
0.9381
Manufacturers Cooling Perfonmanoe Data (Interpolated)
Design Retum Air Outdoor Temperature = 95 (F db)
CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR
23 559559 5,448 0.81Z2
Excess Latent Capacity Calculation
Capacity Q Design CFM / RA (F wb) 1091 ® 29,005 23,l8.1 0.042 0.8Z8
Equipment Capacity as a % of Design 105.71 % 105.09% 108.71 S6
e— Manufacturers Heat Pump Data
Capacity
Capacity
Balance
Supplemental
4 L . OF db
29,2'
17 °F db
18,230
Point
--20.5
Fb. Required
at
15.87
F
Manufacturers Fumace Data
Input Output
Desired Calculated