HomeMy WebLinkAboutREVISION, New Signed Energy Code ( 2.23.22 2)FORM R405-2020
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the
2020 Florida
Building
Code,
Energy Conservation via the residential
Simulated Performance method shall
include:
❑ This Checklist
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verification (usually fourpages/maybe greater).
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table 402.4.1.1 -one page)
❑ A completed 2020 Envelope Leakage Test Report (usually one page); exception in R402.4 allows dwelling units
of R - 2 Occupancies and multiple attached single family dwellings to comply with Section C402.5
❑ If FORM R405 duct leakage type indicates anything other than "default leakage", then a completed 2020 Duct
Leakage Test Repo t - Perfo mance Method (usually one page).
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FORM R405-2020
FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION
Florida Department of Business and Professional Regulation - Residential Performance Method
Project Name: Hernandez Residence Builder Name: Groza Builders, Inc
Street: 5802 Birch Dr Permit Office:
City, State, Zip: Ft. Pierce, FL 34982 Permit Number:
Owner: Hernandez Residence Jurisdiction: St. Lucie
Design Location: FL, St Lucie Co Intl County: St. Lucie (Florida Climate Zone 2)
1. New construction or existing New (From Plans) 9. Wall types (1740 W) Insulation (R) Area (fl')
2. Single family or multiple family Single -Family a. Blk Wall, Stucco Ext, R-4.1 Ext 4.1 1482.50
b. Frm Wall, 1/2" Gyp Bd Ext, R-11 11.0 181.00
3. Number of units, if multiple family 1 c. Knee Wall, Stucco, R-30, 1/2" Gy 30.0 76.00
4. Number of bedrooms 3 d. N/A
10. Ceiling types (1536 112) Insulation (R) Area (fl')
5. Is this a worst case? Yes a. Attic, Shngl Roof, R-30 Cell Ins 30.0 1536.00
6. Conditioned floor area above grade (W) 1536.00 b. N/A
Conditioned floor area below grade (ft') 0 c. N/A
7. Windows 171 ft' Description Area W 11, Ducts R Area (W)
( ) P ( J a Sup: House Attic, Ret: House Attic, AH: Uncond Attic 6.0 356.55
a. U-Factor: Dbl Impact, 0,580 59.23 b,
SHGC: 0.24
b. U-Factor. Dbl Impact, 0.490 11.25 12. Cooling systems kBtu/hr Efficiency
SHGC: 0.16 a.Split air conditioner 34.6 SEER: 16.0
c. U-Factor: Dbl Impact, 0.620 46.80 b.
SHGC: 0.22 13, Heating systems kBtulhr Efficiency
d. U-Factor: Dbl Impact, 0.650 53.33 a.Electric strip 24.9 AFUE: 100.0
SHGC: 0.21 b.
Area Weighted Average Overhang Depth: 2.719 it 14. Hot water systems
Area Weighted Average SHGC: 0.220 a.Eleclric conventional (50 gal) Cap: 50 gal
UEF: 0.91
8. Floor types 11536.00 112) Insulation (R) Area (ft2) b.Conservation features
a. On Grade Depth, Tile Flr Fnsh 0.0 1536.00 (None)
It. NIA
c, N/A if 15. Credits Pstat
Glass/Floor area: 0.111 Total Proposed Modified Loads: 45.98 PASS
Total Baseline Loads: 49.36
I hereby certify that the plans and specifications covered by Review of the plans and specifications WE SlA
this calculation are in compliance with the Florida Energy covered by this calculation indicates OF rd0
Code. compliance with the Florida Energy �e>'
Code. Before construction is completed, y a ,.s„ 6
Prepared By Chris Bateman this building will be inspected for
(� 46ata4' a/1 2/22/2022 compliance with Section 553.908
Signature Date Florida statutes.
I hereby certify that this building, as designed, is in
compliance with the Florida " etgy Co "�� Cpb WE'D'
Owner/Agent Na rpe L R ( 4 V tSrl+c- (40 Building Official Name
Signature � Date Signature Date
.Compliance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as
certified factory -sealed in accordance with R403.3.2.1.
- Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project
requires an envelope leakage test report with envelope leakage no greater than 7.0 ACH50 (R402.4.1.2).
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FORM R405-2020
Building Input Summary Report
PROJECT
Title:
Hernandez
Residence
Bedrooms: 3
Address type:
Street
address
Building
Type: FLAsBuilt
Bathrooms: 2
Lot#:
Owner:
Hernandez
Residence
Conditioned Area: 1536
Block/Subdivision:
# of Units:
1
Total Stories: 1
Platbook:
Builder Name: Groza Builders, Inc
Worst Case: Yes
Street:
5802 Birch Dr
Permit Office:
Rotate Anple: 0
County:
St. Lucie
Jurisdiction:
St. Lucie
Cross Ventilation: No
City, State, Zip:
Ft. Pierce,
FL
34982
Famil Type: Single -Family
Whole House Fan: No
Ocean/Lake
New/ xisting:
New (From
Plans)
Terrain:
Year Construct:
Shielding: Suburban
Comment:
CLIMATE
IECC Design Temp
Int Design Temp
Healing
Design
Daily Temp
✓
Design Location
TMY Site Zone 97.5 % 2.5
%
Winter Summer Degree Days
Moisture
Range
FL, St Lucie Cc Intl
FL_Forl_Plerce 2 41 90
70 75
486
57
Low
BLOCKS
#
Name
Area Volume
1
House
1536,00 ft' 13605.75 fP
SPACES
#
Area
Volume Kitchen Occupants Bedrooms Infil ID Finished
Cooled
Heated
1
WIC
42.00 fP
336.00 fP No 0
0 1
Yes
Yes
Yes
2
Laundry
24.00 fl'
192.00 fl' No 0
0 1
Yes
Yes
Yes
3
Hall
36,00 ft2
288.00 fP No 0
0 1
Yes
Yes
Yes
4
Master Bed
241,75 fl'
1934.00 W No 0
1 1
Yes
Yes
Yes
5
Master Bath
133.25 fl'
1066.00 fl3 No 0
0 1
Yes
Yes
Yes
6
Foyer
71.50 ft'
715.00 fP No 0
0 1
Yes
Yes
Yes
7
Bed 3
161.00 fP
1610.00 fP No 0
1 1
Yes
Yes
Yes
8
Bed 2
167.00 fP
1336.00 fP No 0
1 1
Yes
Yes
Yes
9
Bath
58.75 fl'
470.00 fl' No 0
0 1
Yes
Yes
Yes
10
Lin
5.00 IF
40.00 W No 0
0 1
Yes
Yes
Yes
11
Hall
28,00 fl'
224.00 fP No 0
0 1
Yes
Yes
Yes
12
Living Room
292.50 fl'
2925.00 fl' No 2
0 1
Yes
Yes
Yes
13
Pantry
7.50 fP
60.00 fP No 0
0 1
Yes
Yes
Yes
14
Kitchen
267.75 112
2409,75 fe Yes 2
0 1
Yes
Yes
Yes
FLOORS
(Total Exposed Area = 1536 sq.ft.)
#
FloorType.
Space Perimeter R-Value Area
LI-Factor
Tile Wood Carpet
1
On Grade Depth, Tile
FIr Fnsh
WIC 13
ft
0 42.00 fP
0.989
1.0
0 0
2
On Grade Depth, Tile
Fir Fnsh
Laundry 4
ft
0 24.00 fP
0,989
1.0
0 0
3
On Grade Depth, Tile
Fir Fnsh
Hall 6
ft
0 36.00 fl°
0.989
1.0
0 0
4
On Grade Depth, Tile
Fir Fnsh
Master Bed 17
ft
0 241.75 fV
0.989
1.0
0 0
5
On Grade Depth, Tile
Fir Fnsh
Master Bath 34
ft
0 133.25 fl'
0,989
1.0
0 0
6
On Grade Depth, Tile
Fir Fnsh
Foyer 11
it
0 71.50 ft'
0.989
1.0
0 0
7
On Grade Depth, Tile
Fir Fnsh
Bed 3 16
it
0 161.00 ft'
0.989
1.0
0 0
8
On Grade Depth, Tile
FIr Fnsh
Bed 2 34
it
0 167.00 ft'
0.989
1.0
0 0
9
On Grade Depth, Tile
FIr Fnsh
Bath 9
ft
0 58.75 fP
0.989
1.0
0 0
10
On Grade Depth, Tile
FIr Fnsh
Lin 0
ft
0 5.00 fP
0.989
1.0
0 0
11
On Grade Depth, Tile
FIr Fnsh
Hall 2 0
ft
0 28.00 fl'
0.989
1.0
0 0
12
On Grade Depth, Tile
Fir Fnsh
Living Room 16
it
0 292.50 fP
0.989
1.0
0 0
13
On Grade Depth, Tile
FIr Fnsh
Pantry 6
ft
0 7.50 ft'
0.989
1.0
0 0
14
On Grade Depth, Tile
FIr Fnsh
Kitchen 39
ft
0 267.75 fP
0.989
1.o
0 0
ROOF
Roof Gable Roof
Rod
Solar SA
Emilt
Emilt
Deck Pitch
#
Type
Materials Area Area Color
Barr
Absor. Tested
Tested
maul. (deg)
1
Hip
RoofAsph
1717 ft' Medium
N
0.75 No
0.90
No
0 27
2
Hip
RoofAsph
434 ft' Medium
N
0.75 No
0.90
No
0 27
ATTIC
✓ #
Type
Ventilation Vent Ratio (1 in)
Area RBS
IRCC
1
Full attic
Vented 300
1536.00ft2 N
N
2
Full attic
Vented 300
388.50 ft' N
N
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CEILING
(Total Exposed
Area
= 1536
sq.ft.)
✓
#
Ceiling Type
Space
R-Value
U-Factor
Area
Framing Fraction Truss Type
1
Attic, Shngl
Roof, R-30 Cell Ins, 1/
WIC
30
0.034
42.00
fP
0.10
Wood
2
Attic, Shngl
Roof, R-30 Cell Ins, 1/
Laundry
30
0.034
24.00
W
0.10
Wood
3
Attic, Shngl
Roof, R-30 Cell Ins, 1/
Hall
30
0.034
36.00
ft2
0.10
Wood
4
Attic, Shngi
Roof, R-30 Cell Ins, 1/
Master Bed
30
0.034
241.75
ft2
0.10
Wood
5
Altic, Shngl
Roof, R-30 Cell Ins, 1/
Master Bath
30
0,034
133.25
ft2
0.10
Wood
6
Attic, Shngl
Roof, R-30 Cell Ins, 1/
Foyer
30
0,034
71.50
ft2
0,10
Wood
7
Attic, Shngl
Roof, R-30 Cell Ins, 1/
Bed 3
30
0.034
161.00
fP
0.10
Wood
8
Ailic, Shngl
Roof, R-30 Cell Ins, 1/
Bed 2
30
0,034
167,00
ft2
0.10
Wood
9
Attic, Shngi
Roof, R-30 Cell Ins, 1/
Bath
30
0.034
58.75
ft2
0.10
Wood
10
Altic, Shngi
Roof, R-30 Cell Ins, 1/
Lin
30
0.034
5.00
ft2
0.10
Wood
11
Allic, Shngi
Roof, R-30 Cell Ins, 1/
Hall 2
30
0.034
28.00
fP
0.10
Wood
12
Allic, Shngl
Roof, R-30 Cell Ins, 1/
Living Room
30
0.034
292,50
ft2
0.10
Wood
13
Ailic, Shngl
Roof, R-30 Cell Ins, 1/
Pantry
30
0.034
7.50
ft2
0.10
Wood
14
Ailic, Shngl
Roof, R-30 Cell Ins, 1/
Kitchen
30
0.034
267.75
ft2
0.10
Wood
WALLS
(Total Exposed
Area
= 1740
sq.ft.)
Adjacent
Cavity Width
Height
Sheathing
U-
Frm.
Solar
Below
✓
#
Ornl To
Wall Type
Space R-Value
Ft In
Ft In
Area
R-Value
Factor
Frac.
Absor.
Grade%
1
NW Exterior
BIk Wall, Stucco
WIC
0
6 0
8 0
48.0
fP
4
0.109
0.22
0.20
0
2
- Partition
Frm Wall, 1/2" Gy
WIC
11
7 0
8 0
56.0
ft2
0
0.101
0.25
0.75
0
3
- Partition
Frm Wall, 112" Gy
Laundry
11
4 0
8 0
32.0
ft2
0
0.101
0.25
0.75
0
4
- Partition
Frm Wall, 1/2" Gy
Hall
11
6 0
8 0
48.0
W
0
0,101
0.25
0.75
0
5
SW Exterior
Bilk Wall, Stucco
Master Bed
0
2 6
8 0
20.0
ft2
4
0.109
0.22
0.20
0
6
NW Exterior
BIk Wall, Stucco
Master Bed
0
14 0
8 0
112.0
ft2
4
0.109
0.22
0.20
0
7
SE Exterior
Bilk Wall, Stucco
Master Bath
0
9 0
8 0
72.0
112
4
0,109
0.22
0.20
0
8
SW Exterior
Bilk Wall, Stucco
Master Bath
0
14 6
8 0
116.0
fP
4
0.109
0,22
0.20
0
9
NW Exterior
Bik Wall, Stucco
Master Bath
0
10 6
8 0
84.0
112
4
0.109
0.22
0.20
0
10
NE Exterior
Bilk Wall, Stucco
Foyer
0
5 2
10 0
52.0
W
4
0,109
0.22
0.20
0
11
NE Exterior
Knee Well, Stucco
Foyer
30
1 4
10 0
13.0
ft2
0
0.071
0.25
0.60
0
12
- Partition
Frm Wall, 1/2" Gy
Foyer
11
4 6
10 0
45.0
ft2
0
0.101
0.25
0,75
0
13
NE Exterior
BIk Wall, Stucco
Bed 3
0
9 2
10 0
92.0
ft2
4
0.109
0.22
0.20
0
14
NE Exterior
Knee Wall, Stucco
Bed 3
30
2 4
10 0
23.0
fl2
0
0.071
0.25
0.60
0
15
NW Exterior
Bilk Wall, Stucco
Bed 3
0
3 7
10 0
36.0
ft2
4
0.109
0.22
0.20
0
16
NW Exterior
Knee Wall, Stucco
Bed 3
30
0 11
10 0
9.0
112
0
0,071
0.25
0.60
0
17
NE Exterior
BIk Wall, Stucco
Bed 2
0
11 6
8 0
92.0
ft2
4
0,109
0.22
0.20
0
18
SE Exterior
BIk Wall, Stucco
Bed 2
0
14 0
8 0
112.0
ft2
4
0,109
0.22
0.20
0
19
NW Exterior
Bilk Wall, Stucco
Bed 2
0
8 0
8 0
64.0
ft2
4
0.109
0.22
0.20
0
20
SE Exterior
Blk Wall, Stucco
Bath
0
8 6
8 0
68.0
fP
4
0,109
0.22
0.20
0
21
SW Exterior
Bik Wall Stucco
Living Room
0
12 5
10 0
124.0
ft2
4
0.109
0.22
0.20
0
22
SW Exterior
Knee Wall, Stucco
Living Room
30
3 1
10 0
31.0
fP
0
0.071
0.25
0,60
0
23
SW Exterior
BIk Wall, Stucco
Pantry
0
3 0
8 0
24.0
IF
4
0,109
0.22
0.20
0
24
NW Exterior
BIk Wall, Stucco
Pantry
0
2 6
8 0
20.0
ft2
4
0.109
0.22
0.20
0
25
SE Exterior
BIk Wall, Stucco
Kitchen
0
21 6
9 0
193.5
ft2
4
0.109
0.22
0.20
0
26
SW Exterior
BIk Wall, Stucco
Kitchen
0
12 6
9 0
112.5
ft2
4
0.109
0.22
0.20
0
27
NW Exterior
BIk Wall, Stucco
Kitchen
0
4 6
9 0
40.5
fP
4
0.109
0.22
0.20
0
DOORS
(Total
Exposed Area = 20
sq.ft.)
Width
Height
✓
#
Ornt
Door Type
Space
Storms
U-Value
Ft In
Ft In
Area
1
NE
Fbrgls Door
Foyer
None
0.127
3 0
6 8
20.1 ft2
WINDOWS
(Total
Exposed Area = 171
sq.ft.)
Wall
Overhang
Interior
✓
#
Ornt ID
Frame Panes
NFRC U-Factor SHGC
Impact
W x
H. Area
Depth
Separation
Shade
Screening
1
NW 6
Metal Low-E Double
Yes 0,580
0.24
Yes
6'0" x
57' , 31 fP
1 it 0 in
1 ft 0 in Blinds
450
outdoor
2
SW 8
Metal Low-E Double
Yes 0.580
0.24
Yes
310" x
312" 10
fP
1 ft 0 in
1 ft 0 In Blinds
450
outdoor
3
NE 11
Metal Law-E Double
Yes 0.490
0.16
Yes
3'0" x 1'3' i
4 fP
1 0 0 in
1 it 0 In Blinds 450
outdoor
4
NE 13
Metal Low-E Double
Yes 0.620
0.22
Yes
610" x
52" ,'31
fP
1 it 0 in
1 it 0 in Blinds 450
outdoor
5
NE 14
Metal Low-E Double
Yes 0,490
0.16
Yes
6'0"
x VT' ,
8 fP
1 it 0 in
1 ft 0 in Blinds 450
outdoor
6
NE 17
Metal Low-E Double
Yes 0.620
0.22
Yes
T0" x
5'2" 16
fP
1 it 0 in
1 fig in Blinds 450
outdoor
7
SE 20
Metal Low-E Double
Yes 0.580
0.24
Yes
27'
x 4'2" ,
9 fP
1 ft 0 in
1 it
0 in Blinds 450
outdoor
8
SW 21
Metal Low-E Double
Yes 0.650
0.21
Yes
810" x
618" 53 fP
6 it 6 in
1 ft
0 in Blinds 450
outdoor
9
SW 26
Metal Low Double
Yes 0.580
0.24
Yes
TO" x
,
T2" 10 fP
1 ft 0 m
1 ft
0 in Blinds 450
outdoor
GARAGE
✓
#
Floor Area Ceiling Area Exposed Wall Perimeter
Avg. Wall
Height
Exposed
Wall Insulation
1
0
INFILTRATION
#
Scone
Method
SLA
GEM
FO
ELA
EaLA
ACH
ACH
50
1
Wholehouse
Simplified
0,000395
1587
87.31
164.0
0,53
7.00
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HEATING SYSTEM
I #
System Type
Subtype Efficiency
Capacity
Block
Ducts
1
Electric strip
AFUE: 100.0
24.9 kBtulhr
1
s s#1
COOLING SYSTEM
✓ #
System Type
Subtype Efficiency
Capacity
Air
Flow
SHR Block
Ducts
1
Split
air conditioner
SEER: 16.0
34.6
kBtulhr 1153 cfm
0.70
1
s s#1
HOT WATER SYSTEM
#
System Type Subtype
Location EF Cap
Use
Setient
Conservation
1
Electric
conventional
0.91 UEF 50 gal
60 gal
120 OF
None
DUCTS
Supply ---------
--------- Return ---------
Air
CFM 25
Percent
HVAC #
#
---------
Location
R-Value Area
Location Area Leakage Type Handler
Out
Leakage ON
RLF Heal Cool
1
House Attic
6.0 357 he
House Attic 55 fl' Default Leakage uneend Attic
(Default)
6,00
0.08
1
1
TEMPERATURES
Programmable Thermostat: Y
Ceiling Fans:
Cooling
[ X ]Jan [
X] Feb [ X] Mar
[ X]
Apr [ X] May [ X] Jun [ X] Jul [
X] Aug
[ X] Sep
[ X]
Oct [
X] Nov [
X] Dec
Healing
[ X ]Jan [
X] Feb [ X] Mar
[ X]
Apr [ X] May [ X] Jun [ X] Jul [
X] Aug
[ X] Sep
[ X]
Oct [
X] Nov (
X] Dec
Venting
[ X ]Jan [
X] Feb [ X] Mar
[ X]
Apr I X] May [ X] Jun ( X] Jul [
X] Aug
[ X] Sep
( X]
Oct [
X] Nov [
X] Dec
Thermostat Schedule:
Florida Building Code, 7th Edition Hours
Schedule
Type
(2020) 1
2
3 4 5 6
7
8
9
10
11
12
Cooling
(WD)
AM 75
75
75 75 75 75
75
75
75
75
75
75
PM 75
75
75 75 75 75
75
75
75
75
75
75
Cooling
(WEH)
AM 75
75
75 75 75 75
75
75
75
75
75
75
PM 75
75
75 75 75 75
75
75
75
75
75
75
Heating
(WD)
AM 72
72
72 72 72 72
72
72
72
72
72
72
PM 72
72
72 72 72 72
72
72
72
72
72
72
Heating
(WEH)
AM 72
72
72 72 72 72
72
72
72
72
72
72
PM 72
72
72 72 72 72
72
72
72
72
72
72
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FORM R405-2020
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX = 93
The lower the
EnergyPerformance
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
c.
AHU location:
Unccnd Attic
3.
Number of units, if multiple -family
3.
1
13. Cooling
systems
Capacity
34.6
4.
Number of bedrooms
4.
3
a.
Split system:
SEER
16,00
b.
Single package:
SEER
5.
Is this a worst case? (yes/no)
5.
Yes
c.
Ground/water source:
SEER/COP
d.
Room unit/PTAC:
EER
6.
Conditioned floor area (ft2)
6.
1536.00
e.
Other:
7.
Windows, type and area*
14. Heating
systems
Capacity
24.9
a. U-Factor:
DbTdrnpact(Avg)
0.607
a.
Split system heat pump:
HSPF
b. Solar Heat Gain Coefficient (SHGC):
7b.
0,22
b.
Single package heat pump:
HSPF
c. Area (ftt)
7c.
171
c.
Electric resistance:
COP
100.00
d.
Gas furnace, natural gas:
AFUE
8.
Skylights
e.
Gas furnace, LPG:
AFUE
a. U-Factor:
8a.
f.
Other:
b. Solar Heat Gain Coefficient (SHGC):
8b.
15. Water heating systems
9.
Floor type, insulation level
a.
Electric resistance:
0,91 UEF
a. Slab -on -grade (R-value):
9a.
0.0
b,
Gas fired, natrual gas:
b. Wood, raised (R-value):
9b.
c.
Gas fired, LPG:
c. Concrete, raised (R-value)
9c.
d.
Solar system with tank:
e.
Dedicated heat pump with
tank:
10
Wall type and insulation:
f.
Heat recovery unit:
HeatRec
a. Exterior:
g.
Other:
1. Wood frame (Insulation R-value):
10a1.
30
2. Masonry (Insulation R-value):
10a2.
4
16. HVAC
credits claimed (Performance Method)
b. Adjacent:
a.
Ceiling fans:
1. Wood frame (Insulation R-value):
10b1.
11
b.
Cross ventilation:
2. Masonry (Insulation R-value):
10b2.
c.
Whole house fan:
d.
Multizone cooling credit:
11.
Ceiling type and insulation level
e.
Multizone heating credit:
a. Under attic (R-value):
1la.
30.0
f.
Programmable thermostat:
Yes
b. Single assembly (R-value):
11b.
c. Knee walls/skylight walls (R-value)
11c.
d. Radiant barrier installed
11d.
*Label required by Section 303.1.3 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 saving features
which will be installed (or exceeded) in this home before fnal inspection. Otherwise, a new EPL Display Card will be completed
based on installed Code compliant features.
" .r
Builder Signature: Date:
Address of New Home: 5802 Birch Dr City/FL Zip: Ft, Pierce, FL 34982
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FORM R405-2020
Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 5802 Birch Dr PERMIT #:
Ft Pierce FL 34982
MANDATORY REQUIREMENTS - See individual code sections for full details.
SECTION R401 GENERAL
rl 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 Statues) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. completed and signed by the builder The building official shall verify that the EPL display card accurately reflects the plans
and specifications submitted to demonstrate compliance for the building. A copy of the EPL display card can be found In Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOP
R402.4 Air leakage (Mandatory).
The building
thermal envelope shall
be constructed to limit air leakage
In accordance with the requirements of
Sections R402.4.1
through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
R402.4.1
Building thermal
envelope.
The building thermal envelope shall comply with Sections
R402.4.1.1 and R402.4.1.2.
The sealing
methods
between dissimilar
materials
shall allow for differential expansion and contraction.
R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
w Ilh the manufacturer's instructions and the criteria listed in Table 402.4.1.1, 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/RESET/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)(0(g), or (I) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope,
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings In which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended
weatherstripping or other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond
intended infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, If Installed at the time of the test, shall be fully open.
R402.4.2 Fireplaces.
New wood -burning fireplaces
shall have tight -flung flue dampers or doors, and
outdoor combustion air. Where
using tight-ftting doors
on factory -built freplaces listed
and labeledin accordance with UL 127, the doors
shall be tested and listed for the
fireplace. Where using
tight-igging doors on masonry
flrepiaces,lhe doors shall be listed and labeled in
accordance with UL 907.
R402.4.3 Fenestration air leakage.
Windows, skylights and sliding glass doors
shall
have an air infiltration
rate of no mare than 0.3 cfm per
sqquare foot (1.5 L/s/m2),
and swinging
doors no more than 0.5 cfm per square
foot (2.6
Us/m2), when tested
according to NFRC 400 or
AAMANVDMAICSA 101/I.S.2/A440
by
an accredited, independent laboratory and
listed
and labeled by fhe manufacturer.
Exception: Site -built windows, skylights and doors.
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FORM R405-2020
MANDATORY REQUIREMENTS -(Continued)
R402.4.4 Rooms containing fi el -burning appliances In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed In a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
1. Direct vent apliances 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.
LJ R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 L/s) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
SECTION R403 SYSTEMS
1771
R403.1
Controls
R403.1.1
Thermostat
provision
(Mandatory).
At least one thermostat shall be provided
for each separate
heating
and cooling
system.
R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory). All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts and 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 air flow 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
manufacturerIs air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise sealed during the test.
2. Post construction lest: 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. All registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct leakage lest 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. Duct leakage testing is required
for Section R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less
than 0.080 (where Qn = duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals)
Is indicated in the compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
rl
R403.3.6 Building Cavities (Mandatory).
Building framing cavities shall not 6e used as
ducts or plenums.
R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping
capable of carrying fluids above 105°F (4 VC)
or below 55OF (13°C) shall be Insulated to
a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, Including that
caused by sunlight, moisture, equipment maintenance, and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
R403.5.1 Healed water circulation and temperature maintenance systems (Mandatory). Healed water circulation systems shall be in
accordance with Section R403.5.1.1. Heal trace termperature 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.
R403.5AA Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe
shall be 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 how 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.
R403.6.1.2 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 heal 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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FORM R405-2020
MANDATORY REQUIREMENTS -(Continued)
R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heal traps and having vertical pipe risers shall have heat
traps Installed on both the Inlets and outlets. External heal traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3 1/2 inches (89 mm) in the hot water distribution line and cold water line located as close as
possible to the storage tank.
R403.6.6 Water heater efficiencies (Mandatory).
❑ R403.5.6.1 Storage water heater temperature controls.
❑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 f rom 100"F to 140OF (38°C to 600C).
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 healing 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 slated requirements for the
appropriate water heating category. Solar water healers shall met the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water heating system. 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 -healing systems should meet the following criteria:
1. Be installed with a lilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the Florida
Building Code, Residential or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation, including:
Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that close when the
ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where mechanical ventilation fans are integral to tested and listed HVAC equipment, they shall be powered by
an electronically commutated motor.
R403.6.2 Ventilation
air.
Residential buildings
designed
to be operated
at a positive indoor pressure of for mechanical
ventilation shall meet
the
following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. if ventilation air is drawn from enclosed spaces(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 or R-19, space permitting, or R-10 otherwise.
R403.7 Heating and cooling equipment.
R403.7.1 Equipment sizing (Mandatory). 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 methodologies, heating and cooling calculation
based on building loads for the directional orientation of the building. The manufacturer and model number of the outdoor and
indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design conditions
described in Section R302.1. This code does not allow designer safety factors, provisions for future expansion or other factors that
affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical ventilation such
as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have an efficiency
rating equal to or greater than the minimum required by federal law for the geographic location where the equipment Is installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
CFM
MINIMUM EFFICACY (a)
CFM/WATT
AIRFLOW RATE MAXIMUM
CFM
HRV or ERV
Any
1.2 cfm/watt
Any
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 cm/watt
Any
For SI: 1 cfm - 28,3 L/min.
(a) When tested in accordance HVI Standard 916
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MANDATORY REQUIREMENTS -(Continued)
R403.7.1A 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
tpemperature for the load calculation or entering water temperature for water -source equipment), the blower CFM provided by the expanded
errfformance 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 ducts) 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.t.2 Heating equipment capacity.
ElR403.7.1.2.1 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 healing
equipment with
natural draft atmospheric burners
shall not
be
less than the
design load calculated
in accordance with Section IN
.7.1.
R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional on 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 systemw hen the pavement terrylerature is above 50°F (10°C), and no
precipitation is failing and an automatic or manual control that w ill allow shutoff w hen the outdoor temperature is above 40°F (4.8°C).
R403.10 Pools and permanent spa
energy consumption (Mandatory).
The energy consumption
of pools and
permanent spas
shall be in accordance with Sections
R403.10.1
through 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 healer mounted on the exterior of the heater, or external to and within 3 feet 1914 mm) of the heater. Operation
of such switch shall not change the setting of the healer 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. Healers 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 operations.
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.
ElR403.10.4 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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MANDATORY REQUIREMENTS - (Continued)
R403.10.6 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 (Mandatory). The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
❑ R403.13 Dehumidifiers (Mandatory) If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2,
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
R403.13.1 Ducted dehumidifiers Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13,
conform to the following requirements:
1. If a ducted dehumidifier is configured with return and supply ducts both connected into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct.
2. if a ducted dehumidifier is configured with only its supply duct connected into the supply side of the central heating and cooling system,
a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct.
3. A ducted dehumidifier shall not be ducted to or from a central ducted cooling system on the return duct side upstream from the
central cooling evaporator coil.
4. Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-6.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45tumens-per-watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
Exception: Low -voltage Ilghting.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
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FORM R405-2020
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Hernandez Residence Builder Name Graze Builders, Inc
Street: 5802 Birch Dr Permit Office:
City, State, Zip: Ft. Pierce, FL 34982 Permit Number:
Lucie
Owner: Hernandez Residence Jurisdiction: St.
Design Location: FL, St Lucie Co Intl
COMPONENT AIR BARRIER CRITERIA INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the
The exterior thermal envelope
p
seelin rmmatelea� insulation shall not be used as a
❑
requirements
q
building envelope.
contains a continuous barrier. Breaks or joints in the
9
air barrier shall be sealed,
Ceilinglattic
The air barrier in any dropped ceiling/soffit
The insulation in any dropped ceiling/soffit
shall be aligned with the insulation and any
shall be aligned with the air barrier.
in the air barrier shall be sealed.
El
Access openings, drop down stairs or knee wall doors
to unconditioned attics paces shall be sealed.
Walls
The junction of the foundation and sill plate
Cavities with corners and headers of frame walls
be insulated by completely filling the cavity
shall be sealed.The)unction of the top plate
and the top of exterior walls shall be sealed.
shall
with a material having a thermal resistance of R-3
El
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 doors
and skylights and framing shall be sealed.
Rim joists are insulated and include an air
Rim joists shall be insulated.
❑
Rim joists
barrier.
Floors (including
The air barrier shall be Installed at any exposed
Floor framing cavity Insulation shall be installed
to contact with the underside
above -garage and
edge of insulation.
maintain permanent
of subfloor decking, or floor framing cavity
cantilevered floors)
insulation shall be permitted to be in contact
❑
with the top sideof 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,
Crawlspace
Exposed.earth in unvented crawl spaces shall be
Where provided in lieu of floor insulation,
insulation shall be permanently attached
❑
walls
covered with a Class I vapor retarder with
to the crawlspace walls.
overlapping joints taped.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shaft
❑
openings to exterior or unconditioned space shall
be sealed.
Narrow cavities
Batts in narrow cavities shall be cut to fit, or
cavities shall be filled by Insulation that
❑
narrow
on installation readily conforms to the available
cavity spaces.
Garage
Air sealing shall be provided between the garage
❑
separation
and conditioned spaces.
Recessed
Recessed light fixtures installed in the building
Recessed light fixtures installed in the
building thermal envelope shall be air tight
❑
lighting
thermal envelope shall be sealed to the finished surface.
and IC rated.
Batt insulation shall be cut neatly to fit around
Plumbing and
wiring
wiring and plumbing in exterior walls, or
❑
insulation that on installation readily conforms
to available space shall extend behind piping
and wiring.
Showerltub on
The air barrier shall be installed behind
Exterior walls adjacent to showers and tubs
❑
exterior wall
electrical or communication boxes or air -sealed
shall be insulated.
boxes shall be installed.
allphone
ir barrier shall be installed behind
❑
exterior
ical or communication boxes orair-sealed
shall be installed.
egister
supply and return register boots that penetrate❑
ng thermal envelope shall be sealed to the
or, wall covering or ceiling penetrated by the boot.
I
E
led
required to be sealed, concealed fire
ers
lers shall only be sealed in a manner that
ommended by the manufacturer.ing
❑
or other adhesive sealants shall not be
to fill voids between fire sprinkler cover
and walls or ceilings.
a. In addition, inspection of log walls shall be in accordance with the provisions of Icc-40u.
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FORM R405-2020
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: St. Lucie Permit Number:
Information
Builder: Groza Builders, Inc Community:
Address: 5802 Birch Dr
City: Ft. Pierce
Unit:
State: FL
Lot:
Zip: 34982
Air Leakage TeSt KeSUIfS Passing results must meet enner me Performance, Prescriptive, or ERI Method. Y
The building or dwelling unit shall be tested and
verified as having an air leakage rate of not exceeding
❑
PRESCRIPTIVE METHOD 7 air changes per hour at a pressure of 0.2 Inch
w.g. (50 pascals) in Climate Zones 1 and 2.
The building or dwelling unit shall be
tested and verified as having an air leakage rate of not
PERFORMANCE or ERI METHOD exceeding the selected ACH(50) value,
as shown on FORM R405 2020 (Performance) or
R406-2020 (ERI), section labeled as
Infiltration, sub -section ACH50
ACH(50) specified on Form R405-2020-Energy Cato (Performance) orR406-2020 (ERI): 7,000
x60 - 13606 -
Method for calculating building volume:
CFM(50) Building Volume ACH(50)
❑ Retrieved from architectural plans
❑ PASS
0 Code software calculated
❑ Field measured and calculated
❑
When ACH(50) is less than 3, Mechanical Ventilation installation
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSIIRESNET/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 and approved third party. A written report of the results of the test shall be
signed by the party conducting the lest and provided to the code official. Testing shall be performed at any time after creation of all
penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, back draft and Flue dampers shall be closed, but not sealed beyond Intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing Company
Company Name:
Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2020 7th Edition Florida Building Code
net Conservation requirements according to the compliance method selected above
gy.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #:
Issuing Authority:
2022-Feb-22 16:28:58
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FORM R405-2020
Duct Leakage Test Report
Residential Perscriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: St. Lucie I Permit Number:
Job Information
Builder: Groza Builders, Inc Community:
Lot:
Address: 5802 Birch Dr Unit:
City: Ft. Pierce State: FL Zip: 34982
Duct Leakage Test Results
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of any
additional systems
cfm25
Total of all
systems
cfm25
1536
Total of all Total Conditioned
systems Square Footage
❑ PASS
Qn
❑ FAIL
❑ Prescriptive Method cfm25 (Total)
To qualify as "substantially leak free" Qn Total must be less
than or equal to 0.04 if air handler unit is installed. If air handler
unit is not installed, Qn Total must be less than or equal to
0.03. This testing method meets the requirements in
accordance with Section R403.3.3.
7s the air handler unit installed ❑ YES (<=0.04 on)
during testing? ONO (<=o.03Qa
❑✓ Performance /ERI Method cfm25 (out or Totaq
To qualify using this method, Qn must be not greater than the
proposed duct leakage Qn specified on Form R405-2020 or
R406-2020.
Leakage Type selected on Form on specified on Form R405-2020
R405-2020 (Energy Cato) or R406-2020 : (Energy Calc) or R406-2020
Default Leakage 0.06
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC380 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 Statues.
Testing Company
Company Name: Phone:
hereby verify that the above duct leakage test results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
2022-Feb-22 16:28:58
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Reference Home Characteristics
Hernandez Residence
5802 Birch Dr
Ft, Pierce, FL 34982
Above -grade Walls (Uo)
Above -grade Wall Solar Absorptance
Above -grade Wall Infared Emittance
Basement Walls (Uo)
Above -grade Floors (Uo)
Slab Insulation R-Value
Ceilings (Uo)
Roof Solar Absorptance
Roof Infared Emittance
Attic Ve nt Area (ft�)
Crawlspace VentArea(ft�
Exposed Masonry Floor Area (ff )
Carpet & Pad R-Value
Door Area (ft )
Door U-Factor
North Window Area (ftt)
South Window Area (ft�
East Window Area (ft�)
Nest Window Area (ft�
Window U-Factor
Window SHGC (Heating)
Window SHGC (Cooling)
ACH50
Internal Gains * (Btu/day)
Water heater gallons per day
Water Heater set point temperature
Water heater efficiency rating
Labeled Heating System Rating and Efficiency
Labeled Cooling System Rating and Efficiency
Air Distribution System Efficiency
Thermostat Type
Heating Thermostat Settings
Title: 5802 Birch Dr PSL Prop
FLBase202O
0.084
0.75
0.90
n/a
n/a
0.0
0.030
0.75
0.90
5.12
n/a
384,90
2.0
0.00
n/a
0.00
42.65
42.65
42.65
0.400
0.2169
0.2169
7.00
66769
60.00
120.00
0.90
HSPF = 8.2
SEER = 14.0
0.88
Manual
72.0 (All hours)
TMY City: FL —Fort —Pierce