HomeMy WebLinkAboutProject Informastion. wrightsoft® Manual S Compliance Repo I
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k173
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Entire House ` =
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DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM Ucerse: CMG 1249777
Project• •
For: ADAMS HOMES
5317 Lugo Street, Fort Pierce, FL 34951
Molina Enuir.
Design Conditions
Outdoor design DB:
90.4OF
Sensible gain:
26399
Btuh Entering coil DB: 76.4°F
Outdoor design WB:
77.4°F
Latent gain:
4767
Btuh Entering coil WB: 63.2°F
Indoor design DB:
75.0 cF
Total gain:
31166
Btuh
Indoor FIR
50%
Estimated airflow:
1167
cfm
Manufacturer's Performance Data
at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer:
Carrier
Model: 25HBC537AP03+FX4DNF037L00
Actual airflow:
1167
cfm
Sensible capacity:
28185
Btuh
107% of load
Latent capacity:
5115
Btuh
1070% of load
Total capacity:
33301
Btuh
107% of load SHR: 85%
Heating Equipment
Design Conditions
design DB: 41.0 OF Heat loss: 28570 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SpIitASHP
Manufacturer: Carrier
Model: 25HBC537AP03+FX4DNF037L00
Actual airflow: 1167
cfm
Output capacity: 31707
Btuh
111 % of load
Supplemental heat required:
0
Btuh
Backup equipment type:
Elec strip
Manufacturer:
Model:
Actual airflow: 1167
cfm
Output capacity: 7.6
kW 91
% of load Temp. rise: 20 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 69.5°F
Capacity balance: 36 OF
Economic balance: -99 OF
Wrightsoftm 2021-Jt1-211624:15
�M�• v--��•m�� Rigk-SL te®Uriversal 2021 21.0.07 RSU23828 Page 1
terstonel820BGR\Lotl73PIs3Waterstorel820BGR.rLp Calc=MJ8 FrortDoorfaces: E
- wrightsoft®
Corn onent Constructions
p
Job: Lot 173 Phase 3 Waterson...
Date:
Entire House
By: DCS
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W WW.DELAIR.COM Licerse: CMC 1249777
Project•
•
For:
ADAMS HOMES
5317 Lugo Street, Fort Pierce, FL 34951
Design Conditions
Location:
Indoor:
Heating
Cooling
St Lude Co Intl, FL, US
Indoor temperature (OF)
70
75
Elevation: 26 ft
Design TD (OF)
29
15
Latitude: 28 ON
Relative humidity (%)
30
50
Outdoor:
Heating Cooling
Moisture difference (gdlb)
2.4
56.9
Dry bulb (OF)
41 90 Infiltration:
Daily range (IF)
- 15 (L )
Method
Simplified
Wet bulb (OF)
Wind speed (mph)
- 77
15.0 7.5
Construction quality
Fireplaces
Average
0
Construction descriptions Or Area U-value Insul R Htg HTM Loss Clg HTM Gain
ftz Bqu1VftzT ftz°FBtuh BtUtV t' Btuh BtuWft' Btuh
Walls
168-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
board int fnsh
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
Partitions
12C-0sw: Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
fnsh, 2'S<4" wood frm, 16" o.c. stud
n 20
0.049
19.0
1.42
28
2.59
52
e 20
0.049
19.0
1.42
28
2.59
52
s 20
0.049
19.0
1.42
28
2.59
52
W 20
0.049
19.0
1.42
28
2.59
52
all 80
0.049
19.0
1.42
114
2.59
207
n 534
0.201
4.1
5.83
3113
4.06
2168
e 127
0.201
4.1
5.83
737
4.06
514
s 611
0.201
4.1
5.83
3561
4.06
2481
w 317
0.201
4.1
5.83
1846
4.06
1286
all 1588
0.201
4.1
5.83
9258
4.06
6449
270
0.091
13.0
2.64
713
1.31
354
Windows
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" n
thk; NFRC rated (SHGC=0.23); 60% drapes, medium; 1.33 ft overhang
(3.2 ft window ht, 0.8 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" n
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang s
(5.3 ft window ht, 0.8 ft sep.); 6.67 ft head ht W
all
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" e
thk; NFRC rated (SHGC=0.21); 50%drapes, medium; 1 ft overhang (5.3
ft window ht, 3.9 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" e
thk; NFRC rated (SHGC=0.21); 50%drapes, medium; 1 ft overhang (5.3
ft window ht, 5.3 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, dr low-e outr, air gas, vnl fan mat, clr innr, 1/4" gap, 1/8" e
thk; NFRC rated (SHGC=0.31); 9 ft overhang (1.4 ft window ht, 0.5 ft
sep.); 6.67 ft head ht
7
0.330
0
9.57
66
8.52
59
49
0.330
0
9.57
469
8.52
418
49
0.330
0
9.57
469
8.52
418
33
0.330
0
9.57
313
22.4
730
131
0.330
0
9.57
1251
12.0
1566
16
0.330
0
9.57
156
21.6
353
16
0.330
0
9.57
156
21.6
353
7
0.330
0
9.57
67
11.6
81
wrightsoft`° 2021-JU-211624:15
A a�,,.r ,m• .• b« - Right-Sute®Uriversal 2021 21.0.07 RSU23828 Page 1
terstore1820BGRtLot173Phs3Waterstore1820BGR.rup Calc=MJB FrortDoorfaces: E
2B-2fv: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8" a
13
0.330
0
thk; NFRC rated (SHGC=0.31); 50%drapes, medium; 9 ft overhang (6.7
9.57 128 13.4
179
ft window ht, 2 ft sep.); 6.67 ft head ht
10C-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8" w
18
0.550
0
16.0 285 16.2
thk; NFRC rated (SHGC=0.70); 10.5 ft overhang (6.7 ft window ht, 0.5 ft
289
sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low a outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" w
33
0.330
0
9.57 313 8.52
279
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 11.5 ft overhang
(5.3 ft window ht, 0.5 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type a
20
0.600
6.3
17.4 355 17.6
359
Ceilings
1613-30ad:Attic ceiling, asphalt shingles roof mat, r-30 cell ins, 1/2"
1835
0.032
30.0
0.93 1703 1.69
3100
gypsum board int fnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
212
0.989
0
28.7 6080 0
0
1 -F�F wri�ghtscM, 2021-JU-21 1624:15
� •��••��.-,��. Right-Sute®Uriversa1202121.0.07RSU23828 Paget
terstore1820BGR\Lot173PIs3Waterstore1820BGR.np Calc=MJ8 FrortDoorfaoes: E
- wrightsoft® Project Summary
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM License: CMC 1249777
Proiect Information
Job: Lot 173 Phase 3 Waterson...
Date:
By. DCS
For:
ADAMSHOMES
5317 Lugo Street, Fort Pierce, FL 34951
Notes:
JA8-18-15
Change to 3.0 ton 2/16/16 S. Finch
L. S. 7-21-21 VW K
Desicin Information
Weather: St Lude Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db
Inside db
41 OF
70 OF
Outside db
Inside db
90
75
OF
cF
Design TD
29 OF
Design TD
15
OF
Daily range
L
Relative humidity
50
Moisture difference
57
gr/Ib
Heating Summary
Sensible Cooling Equipment Load Sizing
Structure
24350 Btuh
Structure
20622
Btuh
Ducts
Central vent (0 cfm)
4220 Btuh
0 Btuh
Ducts
Central vent (0 cfm)
5777
0
Btuh
Btuh
none
Humidification
0 Btuh
Blower
0
Btuh
Piping
0 Btuh
Equipment load
28570 Btuh
Use manufacturer's data
Infiltration
Rate/swing multiplier
Equipment load
1.00
sensible
26399
Btuh
Method
Construction quality
Simplified
Average
Latent Cooling Equipment Load Sizing
Fireplaces
0
Structure
3364
Btuh
Ducts
1403
Btuh
Central vent (0 cfm)
0
Btuh
Area (f 2)
Heating Coolingg
1820 1820
(none)
Equipment latent load
4767
Btuh
Volume (ft3)
18350 18350
Airchanges/hour
0.38 0.20
Equipment Total Load (Sen+Lat)
31166
Btuh
Equiv.AVF (cfm)
116 61
Req. total capacity at 0.75 SHR
2.9
ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Make Carrier
Trade CARRIER
Trade CARRIER
Model 25HBC537AP03
Cond 25HBC537AP03
AHRI ref 204837926
Coil FX4DNF037L00
Efficiency
8.5 HSPF
AHRI ref 204837926
Efficiency 12.5 EER,
16 SEER
Heating input
Heating output
34600 Btuh @ 47°F
Sensible cooling
Latentcooling
26250
8750
Btuh
Btuh
Temperature rise
Actual airflow
27 OF
1167 cfm
Total cooling
Actual airflow
35000
1167
Btuh
cfm
Airflowfactor
Static pressure
0.041 cfm/Btuh
0.30 in H2O
Airflowfactor
Static pressure
0.044
0.30
cfm/Btuh
in H2O
Space thermostat
Capacity balance point = 36 OF
Load sensible heat ratio
0.85
Backup:
Input = 8 kW, Output = 25920 Btuh,100 AFUE
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
,g -*- wrishtsoit• 2021-Jtt-21 1624:15
^- Right-SuteOUriversal2021 21.0.07 RSU23828 Page 1
terstone1820BGRIot173Pts3Waterstore1820BGR.rLip La1c=MJ8 FrontDoorfaces: E
'�- wrightsoft® Right-M Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax: 407-333-3853 Web: W W W.DELAIR rOM I i--! r-nnr.10eo=
Job: Lot 173 Phase 3 Watersone 18...
Date:
By: DCS
1
2
3
4
Room name
Room height
Room dimensions
Entire House
10.0 ft 212.0 ft d
BDRM2
36.0 ft
10.0 ft heat/cool
5
Room area
1835.0 IF
169.0 ft 2 13.0 x 13.0 8
Ty
Construction
number
U-value
(BtuhRtzfl
Or
HTM
(BtuhRt�
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/PIS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W v_
VL2
_
. _
y�
I---G
L��_G
__ _
P ___
C
16619ad.�_
Blk %dl, stu000 ext
2A 2ov
_2A_2ov _ _
_
Blk vsll, stucco eId
2A-2ov
2A-2ov
26-2fv
26-21v
11J0
16B
Blk wall, stucco ext
2ov_ . _
Blk v dl, stucco ext
10C-v
2A-2ov
2A 2ov„0
_12C Osnr___ _ - --.
169&30ad _
_._ 0.049
0.201
0.330
_ _-_ 0.330
YY. �0049:_e
_ 0201
0.330
0.330
0.330
0.330
0600
�_ _ 0049'�_28
0201
0330
0201
0550
0,330
330
-_—_-0091
0.032
n
n
_ n
e
a
a
a
a
e:_
s
s
w
w
w
--w
_ -._
1,42
5.83
9.57
_ 957
5.83
957
957
957
957
1740
5,83
957
__.142
5.83
15.95
9.57
957
2.64:
0.93
_.._259
4.06
852
8.52
_ 4.06
21.62
21.62
11.58
1325
1758
4.06
852
_ 25 -
4.06
1620
2225
852
_,; ._ l21,
1.69
r 2D
590
7
49
------
200
16
16
7
13
20
660
_ _ 49
.,._.:_-_._•20
400
18
33
___ 33
�_270
1835
— 20
y— 534
0
0
_ �28
_52
_J0
100
0
0
0
0
0
0
0
0
_��
100
0
0
0
0
0
0
0
0
583
0
0
-.—...—_.0:
_ 0
0
0
0
0
w 758
0
663
0
156
0
157
0
— 400
0
_ 0
0
0
0
0
0
J 528
0
-0
_ 461
0
365
_ _ 0
286
3113
66
469
2168
59
418
127
0
0
7
11
20
611
49
._...�.20
y 737
156
156
67
128
�_-355
3561
469
�'� 28
514
353
353
81
179
359_
2481
�_` _418
__,__52
1286
289
730
_ 279
3100
130
_ 0
`��A
130
0
�-0
130
0
16
0
317
18
2
_ 33
1846
285
313
313
_ 1703
60807.
114
0
1
0
.__� 270
1835
212
169
169
__.
_
0.
---- ---
— -- --
—
-
w
excursion
6
c) AED
y 908
—
103
Envelope loss/gain
20646
14537
3349
2149
12
a) Infiltration
b) Room ventilation
3704
0
1035
0
691
0
193
0
13
Internal gains: Occupants @ 230
Appliancesrother
5
1150
3900
0
0
300
Subtotal (lines 6 to 13)
24350
20622
4040
2642
14
15
Less extemal load
Less transfer
Redistribution
Subtotal
Duct loads
17%
28 %
0
0
0
24350
4220
0
0
0
20622
5777
17 %
28%
0
0
0
4040
700
0
0
0
2642
740
Total room load
Air required (ctm)
28570
1167
26399
11671
4740
194
3382
150
-
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
A Rigft-Srite®Uriversal 2021 21.0.07 RSU23828 2021-Jt1-21 1624:15
terstore1820BGR\Lotl73Pts3Waterstore1820BGR.rp Calc=MJ8 FrortDoorfaces: E Page
- wrightsoft® Right-JO Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM Ucerse: CMC 1249777
Job: Lot 173 Phase 3 Watersone 18...
Date:
By: DCS
1
Room name
BATH BDRM3
2
3
Exposed wall
Room height
6.0 ft 13.0 ft
4
Room dimensions
10.0 ft heaUmol 10.0 ft heat/000l
5
Room area
13.0 x 6.0 ft 13.0 x 13.0 ft
78.0 ftz
169.0 ftz
Ty Construction U-value Or HTM
number (Bluhrlt-9 (Btuh4tz)
Area (ftz) Load Area (ftz) Load
or
perimeter (ft) (Btuh) or perimeter (it) (Btuh)
Heat Cool
Gross
N/PS
Heat
Cool Gross
N/PJS
Heat
Cool
6
_W=
16B 19ad
0 049
42
0
Blk MI, stucco e)d
-
0.201
._n._
n
-.._i
5.83
_-1259
4.06
_
`� ' 0
. �Q
0
L 0
0
__ - --_
0 .
0 0
M -
O.
' -- —0
2A 2ov
0.330
n
957
852
0
0
0
0 0
0 0
0
0
0
0
0
_
2A-2ov _ - _
16619ad ,, _
_ _0.330
____0049
`n _
„^. 957
142,
- m852
-___259
- 0
__ _ _
_0
0
0
__�. _, 0
�- _f
0 _ _0
__- - 0 ----0
_ o
�_0
_0
_ 0
_ 0
Blk v dl, stucco eM
2A-2ov
0201
0.330
a
a
5.83
957
4.06
21.62
0
0
0
0
- -0
0
-0
0
0
0
0
0 0
0 0
0
0
2A-2ov
0.330
a
957
21.62
0
0
0
0 0
0
0
0
26-2N
0330
a
957
11.58
0
0
0
0 0
0
0
0
26-2fv
0.330
a
957
13.35
0
0
0
0 0
0
0
0
11J0 _.
0.600
_ e t
Y 17.40
0
- 0
_ ..-- 0 _0
_0
_ _ .�0
T—G
Bik well, stuccoed
0201
s
5.83
4.06
60
60
350
,- -----0 -----0
244 130
_ _0
114
.:--0-
663
_-0
461
2A-2ov_
0330
s
957.-�852
_ 0
0
0
0 16
16
156
-
VV��II
Blk well, stucco ext
10C-v
0201
0550
w
w
5.83
15.95
4.06
1620
0
0
6
0
6
0
0 0
0 0
0
0
0
0
0
- 0
0
2A-2ov
0.330
w
957
2225
0
0
0
0 0
0
0
0
---___-2A-2ov
__------_-
Osw -
0.330
w_
957_..-._8.52
---131.
�-
0
0
0
_0 0
0
0
0
C -
F--
16&30ad _
22Atpl:-_0989
0.032
W
0.93
_ _.
1.69
_.
_ 78
- -
- -- _ 78
72
- 132 - 169
- __. -
169
157
286
-
6
172
. O169
,_ 13
,. _-373
_ _�__0
6
c) AED
excursion
-18
-57
Envelope loss/gain
594
357
1349
830
12
a) Infiltration
b) Room ventilation
115
32
249
70
0
0
0
0
13
Internal gains: Occupants@ 230
0
0 0
Appiiancesrother
0
1
0
300
Subtotal (lines 6 to 13)
709
389
1598
1199
Less extemalload
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
15
Subtotal
Duct loads
709
389
0
1598
0
1199
170/6
28%
123
109 179/6
28%
277
336
Total room load
Air required (dm)
832
498
1875
1535
34
22
77
68
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed
- wrigF�tsoft- �A Right-Sute®Uriversal 2021 21.0.07 RSU2021-JU-211624:15
23828 Page 2
terstore1820BGR\Lot173PIs3Waterstore1820BGR.rtp Calc=MJ8 FrontDoorfaces: E
wrightsoft° Right-JO Worksheet
Entire House
DEL AIR KrG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W W W nPt Ala cOM I i rnnr I OA.1
Job: Lot 173 Phase 3 Watersone 18...
Date:
By. DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room
Room areadimensions
DINING/FOYER
25.0 ft
10.0 ft heal/cool
1.0 x 276.0 ft
276.0 ftz
DENBDRM4
31.0 ft
10D ft heaYbool
13D x 13.0 ft
169.0 ftz
Ty
I Construction
number
U-value
(Btuh*T)
Or
HTM
(BtuhRt�
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/PB
Heat
Cool
Gross
N/PB
Heat
Cool
6
11
1N __
Vjl
166_19ad-_, :__
Blk vdi, stucco ext
2A 2ov
2A_2ov _
16&19adr r
Blk MI, stucco ext
2A-2ov
2A-2ov
2B-2fv
2B-2fv
11JO y
Blk yell, stucco ext
_2A-2o_v
Bik %all, stucco ext
10C-v
2A-2ov
_2A 2ov -- -
1613-30ad _
excursion
_...:_.._.0.049
0201
0230
0330.
�_ 0049
0201
0.330
0.330
0.330
0330
_____0 600
00_49
0201
0,330
0201
0550
0.330
- 0 330
0.09170
0.032
_ n_
n
n
n ...
._tee
e
a
a
a
a
a ;.
__s_�
s
s _
W .
w
w
w
.w! _.._.._
1.42
5B3
9.57
957
7.42
5,133
957
957
957
957
17.40
1.42
5.83
-�1 A2:
5.83
1525
957
_ 957
0.93
2.59.
4.06
8.52
852
�259
4.06
21.62
21.62
11.58
13.35
1758
_, �2.59
4.06
8.52
_ . 2 59
4.06
1620
2225
_. _ 852
1.69
, 0
0
0
___ 0
':- Q
70
0
0
7
13
_ 20
,-. _ =_.' 0
110
____•�„33
_. . _ ,;0
0
0
0
0
� O
.-.__ ._:3
-f-� 0
0
_ 0
�- Q
170
0
0
67
128
, 355
_-�.TO
451
._,_ 313
�- 0
0
0
0
- -
___._ 185
256
_v7170�
_ 0
0
0
___,_-0
_
119
0
0
81
179
359
�: 0
314
279
w
�- �=0
50
0
_ 0
_ 130
16
16
0
0
0
�.� � 0
130
0
0
0
0
0
--- - -0
:�0
:' 0
50
0
0
97
0
0
0
0
0
'- ._
_ - 130
0
T 0
0
0
0
___.___0
169
_ O
4 291
0
0
� 567
156
156
0
0
0
758
0
_..._._... 0
"- 203
0
0
_ 395
353
353
0
0
0
528
_ 0
_ 0
0
0
0
0
0
0
� �0
29
0
0
7
11
�._ _V 20
-_ 0
77
33
.�,0
0
0
0
_ _. _ - 0
276
25
LI-�G
W_
VVV���lll
C
0
0
0
-
___ ..___92
466
0
0
0
0
276
157
_
286
169
6
c) AED
_100
115
Envelope loss/gain
2642
1788
2975
2233
12
a) Infiltration
b) Room ventilation
345
0
97
0
595
0
166
0
13
Internal gains: Occupants@a 230
Applianoesbther
1
230
0
0
0
300
Subtotal (lines 6 to 13)
2987
2114
3570
2699
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
17 %
28 %
0
0
0
2987
518
0
0
0
2114
592
17 %
28%
0
0
0
3570
619
0
0
0
2699
756
Total room load
Air required (cfm)
3505
143
2707
120
4189
171
3456
153
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
- wrigF�tso�T_[' .4�A Rigid-Srite®Uriversal 2021 21.0.07 RSU23828 2021-Jr1-21 1624:15Page 3
terstore1820BGR\Lot173Pfs3Waterstore1820BGR.rLp Calc=MJB FrortDoorfaces: E
- wrightsoft® Right-JO Worksheet
Entire House
DEL AIR KrG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM HcPrrP• r:Mr. 1Pd4777
Job: Lot 173 Phase 3 Watersone 18...
Date:
By. DCS
1
2
Room name
Exposed wall
FAMILY RM
NISTR BDRM
3
Room height
13.0 It
10D It heat/cool
41.0 it
10.0 8 heat/000l
4
5
Room dimensions
Room area
13D x 22.0 ft
14.0 x 17.0 It
286.0 ftz
238.0 ftz
Ty
Construction
number
U-value
(Btuhrftz-�
Or
HTM
(BtuhRtz)
Area (ftz)
Load
Area (ftz)
Load
or perimeter ft ()
(13 h)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/PrS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W .- _
V}/
_166 19ad� <
Blk vdi, 5ucoo
«0 049
_7,0_
_
259
..._ 20
-- 20
':�.�28
_._--52
'
. _
0 . 0.
0
�__ 0
eM
2A 2ov
0.201
0.330
n
n
5.83
957
4D6
852
0
0
0
0
0
0
170
154
896
624
11
lI—�(
W
2A 2ov _ _
16B 19ad_
0 330
0049
n
957
1.42
852
_
__. 0
_ 0
0
�_ 0
0
0
_." - 52
0
-_ _. 16
0
_ 0
0
..r 156
0
.__..:_•
Blk well, stucco ext
2A-2ov
�_
0201
0,330
.,e
a
a
683
957
-,259
4.06
21.62
. -- ---20
0
0
20
0
0
28
0
0
_-- . _ 0
0
0
0
0
0
0
0
0
0
0
2A-2ov
0.330
a
957
21.62
0
0
0
0
0
0
0
0
26-2N
0.330
a
957
11.58
0
0
0
0
0
0
0
0
213-2N
0.330
a
957
1335
0
0
0
0
0
0
0
0
vl!
11J0
_16619ad '� :-;_.
Blk wall, stu000 eM
0600
__-..0049
0.201
e_
�s
s
17.40
1.42
5.83
_ 1758
,259
4.06
_ 0
.-.._20
- 0
0
-_-20
0
_ 0
, -_� _28:__,
~ -- 0
0
52
0
0
_ _ 0.___._
100
_ _0
0__,
_ 0
_
0
0
- -
2ov
0.330
s_
8.52
0
100
583
406
W— -
Vy�11
_2A ._ __
16B 19ad
Bik well, stucco ext
10C-v
O q49
0.201
0550
v]! _
w
w
__957
1:42
5.83
15.95
259
4.08
1620
___0
_
79
18
0
463
285
0
323
289
_ _ 0
0
0
0
'Q
502
_2020
130
18
-'__
140
124
�0.
721
2A-2ov
0330
w
957
2225
0
0
0
0
0
16
0
1
0
156
0
365
_. ..
C
2A-2ov
__,^0091
72C-Osnr-_..u. _
_--.
16B-30ad
__- 0330.,
`_
w
- -----957
_2.64
__ 852
�_,131.
-__ _.-33
- - 0
33
_ �0
-_...-_._313
279
_ _ 0
..__� _0
_ _0
_ 0.
.22A.-873
0.032
--
0.93
_ 1.69
286
286
265
483
238
238
_ 221
402
_
1176
c) AED
excursion
6
-1034
l23
Envelope loss(gain
1813
2615
3909
2462
12
a) Infiltration
403
113
787
220
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
3
690
1
230
Appliances/other
600
600
Subtotal (lines 6 to 13)
2216
4018
46961
3512
Less extemalload
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
0
0
14
15
Subtotal
Duct loads
2216
4018
4696
3512
171/.
28 %
384
1126
179/6
28 %
814
984
Total room load
Air required (dm)
2600
5143
1
5510
4495
106
227
12251
199
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed.
A -r'}+- wrightsoTt^ - R2021-Jt1-21 1624:15
Flight-Sute®Uriversal 2021 21.0.07 RSU23828 Page 4
lerstorel820BGR1Lot173Phs3Waterstore1820BGR.rup Calc=MJ8 FrortDoorfaces: E
-�1- wrightsoft Right-M Worksheet Job: Lot 173 Phase 3 Watersone 18...
Entire House Date:
DEL AIR HTG, A/C & REFRIG. INC By: DCS
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM Licerse- CMC 124s777
1
2
3
4
5
Room name
Exposed wall
Room height
Room
Room dimareensions
M BATH
12.6 ft
10.0 It heat/cool
119.0 ftz 1.0 x 119.0 ft
M WIC
0 ft
10.0 It heaU000l
7D x 7.0 ft
49.0 ftz
Ty
Construction
number
U-value
(Btuh/ft-9
Or
HTM
(f3iuh/ftz)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Area (ft)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/PiS
Heat
Coot
Gross
N/P/S
Heat
Cool
6
11
W
WAR T
„-
W
C
_____
166;19ad_, _-._:_
Blk well, stucco ext
2A-2ov
2A-2ov _
16B 19ad„ J
Blk Ml, stucco ext
2A-2ov
2A-2ov
2B-2fv
2B-2N
11J0 _-_ _
16B-19ad.. =---,---'.-_-0049__s-_
Blk well, stucco ext
.2A-2ov-
Blk well, stucco ext
10C-v
2A-2ov
2A-2ov _
16B-30_ad _
'------004-9,
_-._0049
0201
0.330
0 330
�0049
0201
0.330
0.330
0.330
0.330
0600
0201
0.330
. n_
n
n
n
'_e=
e
a
a
a
a
e_
s
s
w
w
w
w
_,.- J.42
5.83
957
957
1.42
5,83
957
957
957
957
—17.40
-- 1,42
5,83
957
1,42
—�
__, 259
4.06
852
8.52
'- 2b9
4.06
21.62
21.62
11.58
1325
-._- -1758
- - .259
4.06
-_852
-- 2
4.06
1620
22.35
852
v _.�_ 0
120
7
- _0
0
0
0
0
0
_0
--- - 0
0
0
-. 0.
0
0
0
0
_ -_.._ 0
119
119
�* 659
66
0
0
0
0
0
0
0
._. `__0
0
_ 0
_ 0_0
0
0
0
0
. _0
110
-
__. _0
459
59
_ 0
0
0
0
0
0
0
� 0
~ 0
0
�..-
__ _ 0
0
0
v 0
`o
0-
0
0
0
0
0
...- W _ ; 0
0
0
_ 0
- --0
- 0
0
0
0
0
--------0_.
- 0
40
0
0
0
0
0
0
0
0
0
--- - Q
0
_ 0
».- 0
�0
0
0
0
113
0
0
0
0
0
0
0
- 0
-0
0
0
»� D.
0
0
0
0
0
0
-. 0
0
0
0
0
0
0
-- -- -- 0
0
_ 0
-.-- 0
0
0
0
_v-_ 0
- -- _0
45
0
0
--, _ 0
�- 0
0
0
_0
_0
49
- -
0
--- =�
0
0
0
_ 0
0
49
-
0.201
0550
0230
0,330
0.032
5.83
15.95
957
957
-21
,64
0.93
- 0
0
0
____._ 0
- __ 0_
201
' -31
1.69
0.00
.._�- 0
119
_ ., 12
._
--
83
- ---
excursion
c) AED
6
-35
-4
Envelopeloss/gain
1180
684
45
79
12
a) Infiltration
b) Room ventilation
230
0
64
0
0
0
0
0
13
Internal gains: Occupants@ 230
Appliancestother
0
0
0
0
0
0
Subtotal (lines 6 to 13)
1410
748
45
79
14
15
Less external load
Less transfer
Redistribution
Subtotal
Dud loads
17%
28%
0
0
0
1410
244
0
0
0
748
210
179/6
28%
0
0
0
45
8
0
0
0
79
22
Total room load
Air required (dm)
1655
68
958
42
53
2
101
4
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
C -r �- wrightsoft- AetA Right-Su2021-JU-21 1624:15
le®Uriversal 2021 21.0.07 RSU23828 Page 5
terstorel820BGR\Lotl73P1s3Watersbre1820BGR.rrp Calc=MJ8 FrortDoorfaces: E
-�- wrightsoft- Right-JO Worksheet
Entire House
DEL AIR WIG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL32771 Phone:407-333-2665 Fax:407-333-3853 Web: WWW.DELAIR.COMUcersevowIP4a777
Job: Lot 173 Phase 3 Watersone 18...
Date:
By. DCS
1
2
Room name
Exposed wall
KrrCHENrNOOK
LAUNDRY
3
4
Room height
Room dimensions
29.0 ft
10.0 ft heat/000l
5.0 n
10.0 ft heat/000l
5
Room area
ea
1.0 x 246.0 ft
246
6.0 x 6.0 ft
0 ft2
36.0 ft 2
Ty
Construction
number
Uu alue¢�
( 2 '
Or
HTM
(BtuhRt2)
Area (it')
Load
Area (ft2)
Load
r
or perimeter (ft)
(Btuh)
or perimeter (n)
(Btuh
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
1661.9ad_, _ _�
BlkMI, stu000ext
r0049
0.201
_
11
n
__ -
__1..49
5.83
-�-�259
__-
'
0 _ __
0',_ O
�-
___ 0
_ __ _
`�-'-
0 _.r__ O
_
-�
684
2A 2ov
0.330
n
957
4.06
852
150
117
0 0
476
0
0 0
0
2A toy _ _ _ _
0330
n
_ 957
852
_ _ _33
, _ 0
0
313
0
_ y 279
0
0 _
0 0
0 0
0
0
0
0
0
0
0
0
Blk wall, stucco erd
2A-2ov
0.201
0330
a
a
523
957
4.06
21.62
0
0
~-- 0
0
0
0
0
0
0
0
2A-2ov
0230
a
957
21.62
0
0
0
0
0
0
0
0
2B-2fv
26-21v
0330
0230
a
a
957
957
11.58
1335
0
0
0
0
0
0
0
0
0
0
--� _
W ._'.
Vtl
_11J0.�_
i6&19ad . ~ _ -
Bik v ell, stu000 ext
___ __ 0.600
-: _ 0049
0201
-_e__
_ s;_
s
_� 17.40
_, 1,42
5.83
. 1758
—2B9-_p
4.06
_ �_ ._0
0
_ 0
_0_-
0
0
0,
0
0
0
0
0
0
_ _ 0
0
0
�^ '0
-G
2A 2ov_
s
957
852
0
0
0
0
0
0
W _-.
16619ad. - -=
_ _0330
---0049
.
_w _
_ _
_ 1.42
-. v,
- _
_ 0
0
'_0.
- - ^w0
0
0
_ _ 0
--
_- 0
0
BIk %all, stucco ext
10C-v
0201
0550
w
w
5.83
1525
4.06
1620
0
0
0
0
0
0
~�^ �0
0
^ p,
0
0
0
0
0
0
2A-2ov
2A 2oy
0330
0330
w
957
957
2225
852
0
0
0
0
0
0
0
0
0
0
0
C
_._._ .-_ _
12C Osw_-
16B 30ad
_
__ _0.091
-w
__-
2,64'
.-. 1.31..�_
,_ _-
_.140
_
T.___140
0
_.�_ 369
_ 0
-._, -189
0
-__._-6b
_ 0
0
0
0.032
0.93
1.69
246
_ 246
-�29
228
416
-36
36
33
61
excursion
6
c) AED
-
119
33
Envelope losstgain
2426
1235
364
106
12
a) Infiltration
288
80
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
Appliances/other
0
1200
600
Subtotal (lines 6to 13)
2714
2515
364
706
Less vernal load
0
Less transfer
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
17%
28%
2714
470
2515
705
17%
28%
364
63
706
198
Total room load
Air required (clm)
31
3
427
904
130
142 42
17
40
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
wrtigtitsoft^
,�p� -*- Right-Suite®Uriversal 2021 21.0.07 RSU23828 2021-Jtf-21 1Page6:24:15
5
terstorel820BGRIotl73PFs3WaterstDrel820BGR.rLp Calc=MJ8 FrontDoorfaces: E
Duct System Summary Job: Lot 173 Phase 3 Waterson...
wrightsoft® Y rY Date:
Entire House By: DCS
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM Ucerse: CMC 1249777
0-roject Information
For: ADAMS HOMES
5317 Lugo Street, Fort Pierce, FL 34951
External static pressure
Pressurelosses
Available static pressure
Supply / return available pressure
Lowest friction rate
Actual airflow
Total effective length (TEL)
Heating
0.30
in H2O
0.06
in H2O
0.24
in H2O
0.120/0.120
in H2O
0.212
in/100ft
1167
cfm
113 ft
Supply Branch Detail Table
Cooling
0.30 in H2O
0.06 in H2O
0.24 in H2O
0.120 / 0.120 in H2O
0.212 in/100ft
1167 cfm
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diam
(in)
H x W
(in)
Duct
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 832
34
22
0.278
4.0
Ox 0
VI Fx
16.3
70.0
BDRM2
h 4740
194
150
0.258
8.0
Ox0
VIFx
22.9
70.0
BDRM3
h 1875
77
68
0.305
6.0
Ox 0
VIFx
8.6
70.0
DEN/BDRM4
h 4189
171
153
0.288
7.0
Ox0
MFx
13.2
70.0
DINING/FOYER
h 3505
143
120
0.314
7.0
Ox 0
VIFx
6.5
70.0
FAMILYRM
c 5143
106
227
0.233
8.0
Ox 0
VIFx
17.9
85.0
sti
KrrCHENMOOK
c 3220
130
142
0.228
8.0
Ox 0
VIFx
20.1
85.0
sti
LAUNDRY
c 904
17
40
0.223
4.0
Ox 0
VIFx
22.7
85.0
st1
M. BATH
h 1655
68
42
0.224
5.0
Ox 0
M Fx
22.2
85.0
st1
KWIC
c 101
2
4
0.225
4.0
Ox0
VIFx
21.9
85.0
sti
MSTRBDRM
h 5510
225
199
0.212 1
8.0
Ox0
VIFx
28.2
85.0
sti
Supply Trunk Detail Table
Name
Trunk
Type
Htg
(cfm)
Cig
(cfm)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Duct
Material
Trunk
st1
PeakAVF
549
655
0.212
613
14.0
0 x 0
VinlFlx
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Return Branch Detail Table
Name
Grille
Size (in)
Htg
(cfm)
Clg
(Cfm)
TEL
(ft)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Matl
Trunk
rb1
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1167
1167
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0
0
0
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Page 2
2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name:
Lot 173 Phase 3 Waterstone 1820 BGR Builder Name: ADAMS HOMES
Street:
5317 Lugo Street Permit Office:
City, State, Zip:
Fort Pierce , FL , 34951 Permit Number: Y
Owner:
Jurisdiction:
661000 w
Design Location:
FL, ST LUCIE CO INTL
— —
=
U
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealingmaterial.
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in any dropped ceiling/soffit
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities within corners and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/doorjambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be in contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace wall .
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned s ace shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spa
s.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be airtight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
extend behind piping and wiring.
Shower/tub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
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F013M 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 Alternative shall include:
❑ This checklist
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verification (usually four pages/may be greater)
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 - one page)
❑ A completed 2020 Envelope Leakage Test Report (usually one page); exception in R402.4
allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage type indicates anything other than "default leakage", then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
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Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000 Permit #:
4WInformation,
Builder: ADAMS HOMES Community: Lot: 173 Phase3
Address: 5317 Lugo Street
City: Fort Pierce State: FL Zip: 34951
Alr Leakage Test Results Passtng;:restilts must meet either the.Performance, Rrescriptive, or ERI'Method
0- .P.,RESCRIPTIVE,METHOD-The building or dwellmg.unit shall be tested and verified as having an air leakage rate of'not exceeding.7 air,
changes per hour at a, pressure:of 0:2 inch w.g. (50 Pascals) in Climate Zones T an l 2:,
Q' PERFORMANCE or ERI`METHOD-The building;or dwelling unit shall be teste-&and verified as haviri9 an air leaka9 a Late of not exceeding;
the selected ACH(50) value, as shown on Form R405-2020 (Performance),br R406-2020 (ERI); section labeled as infiltration;'sub =section ACH50:
ACH(50) specified on Form,R405-2020-Energy Ca/c (Performance) or R406 2020 (ERI): 7.000
x 60 _ 18200 Method for calculating building volume:
CFM(50) Building Volume ACH(50)
Q Retrieved from architectural plans
F-1 PASS • Code software calculated
EJWhen ACH(50) is less than 3, Mechanical Ventilation installation O Field measured and calculated
must be verified by 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(5) or (7), Florida Statues.or individuals licensed as set forth in Section
489.105(3)(f), (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
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
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester:
Printed Name of Tester:
License/Certification #:
Date of Test:
Issuing Authority:
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Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 5317 Lugo Street Permit Number:
Fort Pierce , FL , 34951
MANDATORY REQUIREMENTS - See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory)The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
❑ (Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ 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 envelopeThe 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
with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
R402.4.4 Rooms containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 L/s) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls.
SECTION R403 SYSTEMS
R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3.
R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. 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 cirri 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.
R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105"F (41°C)
or below 55°F (13°C) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
❑ R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3'Y2 inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
El R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100°F to 140°F (38°C to 60°C).
EJ R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main bumer(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with a tilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy.When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
❑ 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 heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMUIV
(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 cfm/watt
Any
For SI: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
❑ R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
❑ R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
❑ C403 and C404 of the Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403.
❑ R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40oF (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
❑ R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
❑ R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
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❑R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
❑R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
❑ R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
❑ R403.11 Portable spas (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 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
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