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Manual S Compliance Report Job: Lot 10 Block 5 Waterston...
- - wrightsofte Date:
Entire House By: DCS
DEL AIR HTG, A/C & REFRIG. INC
531CODISCOWAY, SANFORD,FL32771 Ptnre:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
Project Information
For: ADAMS HOMES
5337 San Benedetto Place, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
Outdoor design DB:
90.4 OF
Sensible gain:
25735
Btuh Entering coil DB: 76.4OF
Outdoor design W.B:
77.4 OF
Latent gain:
4767
Btuh Entering coil WB: 63.2OF
Indoor -design DB:
75.0 OF
Total gain:
30502
Btuh
Indoor FIR
50%
Estimated airflow:
1167
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type:
SpIitASHP
Manufacturer:
Carrier
Model: 25HBC537A0030+FX4DNF037L
Actual airflow:
1167
cfm
Sensible capacity:
28185
Btuh
110%of load
Latent capacity:
5115
Btuh
107%of load
Total capacity:
33301
Btuh
109%of load SHR: 85%
Heating Equipment
Design Conditions
Outdoor design DB: 41.0 OF Heat loss: 27683 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC537A0030+FX4DNF037L
Actual airflow: 1167 cfm
Output capacity: 31707 Btuh 115% of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1167 cfm
Output capacity: 7.6 kW 93 of load Temp. rise: 20 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 69.5OF
Capacity balance: 35 OF
Economic balance: -99 OF
1
Wrightsoft, 2020-Sep-1017.0137
�� �a,*o�• •� m.y�mw� Right-SuteOUriversal2019 19.0.16 RSU23828 Page 1
ACCA...aterstore1820BGL1Lot10BIk5Waterstore1820BGL.np Calc=W8 Frort Door faces:SE
wrightsoft®
Component Constructions D e. Lot10 Block Waterston...
Entire House By: DCS
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCOWAY, SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
ELi&,ect intormation
For: ADAMS HOMES
5337 San Benedetto Place, Fort Pierce, FL 34951
D' sign
Conditions
Location-
Indoor:
Heating
Cooling
St Lucie Co Intl, FL, US
Indoor temperature (OF)
70
75T
Elevation: 26 ft
Design TD (OF)
29
15
Latitude: 28 °N
Relative humidity (%)
30
50
Outdoor: Heating
'Cooling
Moisture difference (gr/lb)
2.4
56.9
Dry bulb (OF) 41
90
Infiltration:
Daily range,(°F) -
15 (L
) Method
Simplified
Wet bulb (OF) -
77
Construction quality
Average
Wind speed (mph) 15.0
7.5
Fireplaces
0
Construction descriptions or Area U-value Insul R Htg HTM Loss Clg HTM Gain
ft2 . Btuh/ftz`F ftL FBtuh Btuh/ft- Btuh Btuh/ftBtuh
Walls
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
Partitions
12C-Osw. Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
fnsh, 2'k4' wood frm, 16" o.c. stud
Windows
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(5.3 ft window ht, 0.8 It sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
thk; NFRC rated (SHGC=0.31); 9 ft overhang (1.4 ft window ht, 0.5 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"
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1 ft overhang (5.3
ft window ht, 0.83 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
thk; NFRC rated (SHGC=0.31); 9 ft overhang (6.8 ft window ht, 2 ft sep.);
6.67 ft head ht
2A-2ov: 2 glazing, dr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(3.2 ft window ht, 0.8. It sep.); 6.67 ft head ht
ne
611
0.201
4.1
5.83
3561
4.06
2481
se
126
0.201
4.1
5.83
736
4.06
513
sw
534
0.201
4.1
5.83
3113
'4.06
2168
nw
317
0.201
4.1
5.83
1846
4.06
1286
all
1588
0.201
4.1
5.83
9257
4.06
6448
270
0.091
13.0
2.64
713
1.31
354
ne
49
0.330
0
9.57
469
17.7
868
sw
49
0.330
0
9.57
469
15.6
763
nw
33
0.330
0
9.57
313
17.7
579
all
131
0.330
0
9.57
1251
16.9
2210
se
7
0.330
0
9.57
67
11.6
81
se
33
0.330
0
9.57
313
15.6
510
se
14
0.330
0
9.57
130
11.6
158
sw
7
0.330
0
9.57
66
14.0
97
1 OC-v: 2 glazing, dr low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8" nw 18 0.550 0 16.0 285 39.5 706
thk; NFRC rated (SHGC=0.70); 11.83 ft overhang (6.7 ft window ht, 0.5 It
sep.); 6.67 ft head ht
wrightsoft, 2020-Sep-10 17:0137
Rigfd-Sute®Uriversal 201919.0.16 RSU23828 Page 1
aterstone1820BGL1Lot10Blk5Waterstone1820BGL.nQ Calc=W8. Front Door faces: SE
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" nw 33 0.330
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 11.83 ft overhang
(5.3 ft window ht, 0.5 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type se 20 0.600
Ceilings
16B-30ad: Attic ceiling, asphalt shingles roof mat, r-30 ceil ins, 1/2" 1835 0.032
gypsum board int fnsh
Floors
22A-tpl: Bg floor light dry soil, on grade depth 185 01.989
wright:sc ft-
,� o«6FmlmUsw mp Right-SUte®Uriversa1201919.0.16 RSU23828
��...aterstore1820BGL1Lot10BIk5Walerstone1820BGL.rup Galc=MJ8. FroN Door faces: SE
0 9.57 313 17.7 579
6.3
17.4
355
17.6
359
30.0
0.93
1703
1.69
3100
0
28.7
5306
0
0
2020-Sep-1017:0137
Page 2
- - wrightsoft, Project Summary
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Proiect Information
Job: Lot 10 Block 5'Waterstone...
Date:
By: DCS
For: ADAMS HOMES
5337 San Benedetto Place, Fort Pierce, FL 34951
Notes: JA8-18-15
Change to 3.0 ton 2/16/16 S. Finch
L. S. 9--11-20 VW K
Design information
Weather: St Lucie Co lnfl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41 OF
Outside db
90
°F
Inside db 70 °F
Inside db
75
OF
Design TD 29 °F
Design TD
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
grAb
Heating Summary
Sensible Cooling Equipment Load Sizing
Structure 23462 Btuh
Structure
19958
Btuh
Ducts 4220 Btuh
Ducts
5777
Btuh
Central vent (0 cfm) 0 Btuh
Central vent (0 cfm)
0
Btuh
(none)
(none)
Humidification 0 Btuh
Blower
0
Btuh
Piping 0 Btuh
Equipment load 27683 Btuh
Use manufacturer's data
y
Rate/swin multiplier
Equipmenl
1.00
Infiltration
sensible load
25735
Btuh
Method Simplified
Latent Cooling Equipment Load Sizing
Construction quality Average
Fireplaces 0
Structure
3364
Btuh
Ducts
1403
Btuh
Central vent (0 cfm)
0
Btuh
Heating Cooling
Area
(none)
(ftz) 1820 1820
Equipment latent load
4767
Btuh
Volume (ft3) 18350 18350
Air cha ygs/hour 0.38 0.20
Equipment Total Load (Sen+Lat)
30502
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 25HBC537AO030
Cond 25HBC537AO030
AHRI ref 10487322
Coil FX4DNF037L
AHRI ref 10487322
Efficiency 8.5 HSPF
Efficiency 12.5 EER,16 SEER
Heating Input
Sensible cooling
26250
Btuh
Heating output 34600 Btuh @ 47°F
Latent cooling
8750
Btuh
Temperature rise 27 OF
Total cooling
35000
Btuh
Actual airflow 1167 cfm
Actual airflow
1167
cfm
Airflowfactor 0.042 cfm/Btuh
Airflowfactor
0.045
cfm/Btuh
Static pressure 0.40 in H2O
Static pressure
0.40
in H2O
Space thermostat
Load sensible heat ratio
0.84
Capacity balance point = 35 OF
Backup:
Input = 8 kW, Output = 25800 Btuh,100 AFUE
Calculations approved byACCAto.meet all requirements of Manual J 8th Ed.
wri_ghtsoft- 2020-Sep-1017:0137
4OaY -wM Right-SriteOUriversal 201919.0.16 RSU23828 Page 1
..aterstore1820BGLNLot10BIk5Walerstoriel820BGL.nQ CaIc=W8 Frort Door fams: SE
- wrightsoftm 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: WWW.DELAIR.COM
Job: Lot 10 Block 5 Waterston 18...
Date:
By: DCS
1
Room name
Entire House
BDRM2
2
Exposed wall
185.0 It
36.0 ft
3
Room height
10.0 ft d
10.0 It heat/cool
4
Room dimensions
13.0 x 13.0 ft-
5
Room area
1835.0 ft2
169.0 ft'
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
number
(Btuh/ftzIn
(Btuh/(t2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
VVyy
Blkvv-a-i 'suocoext '
- 0201
__ ne
583
d.o6,
666
611
3561
--2461
�° 130
130
168
528
- G
2A 2ov ---� -- ----
-_ _. _. _0.330
_ ne_
_ , 967:
- 17J0
- -- -49
, _.a. -0
- •. _ 469
•- - - 868
-0
_ __0
-- - 0
--- Q
Blk wall, stucco ext
0.201
se
5.83
4.06
200
126
736
513
0
0
0
0
11
2A-2ov
2A-2ov
0.330
0.330
se
se
9.57
9.57
11.58
15.60
7
33
-7
5
67
313
81
510
0
0
0
0
0
0
0
0
-VN_
2B-2fv I
11Jo
wall situceo ext
0.330
0.600
o201
'0330
se
se .
sw
9.57
__17.40
6-&
. 11.58
_ 17.58
4,06
14
__„�_- _ 20
590
14
20
534
130
_ _,� 355
3113
I 158
___ _ 359
2168
0
_ _ - 0
100
0
._._ -_ 0
1
0
_ 0
0
_- . __ 0
�6
2BIAk
2A2ov-
2ov--------_.,
N 0330
sw
957;
__-_957_
13.95
.1557-._u_:._-A9.-----_13,
7
3
66
---469
97
--,-.--763'__._.__0__--_-.:.0
- 0
0
0
._0
0
Blk wall, stucco ext
10C-v
2A-2ov
0201
0.550
0.330
nw
nw
nw
5.83
15.95
9.57
4.06
39.50
17.70
400
18
33
317
0
0
1846
285
313
1286
706
579
130
0
16
114
0
0
663
0
156
461
0
289
C
2A-2ov
12C Osw ^_ .__ . _
16B-30ad
0.330
0.091
0.032
nw_
;'
9.57
,--_264
0.93
17.70
_ 1, 31.
1.69
33
_, _ _
1835
0
,2to
1835
313
: _ _ _w713
1703
579
r:, 35.
3100
0
......_ .._ 0
169
0
_ .._--0
169
0
157
0
286
F,:
_ _._
22A.tpl.._ _._. _,..
_...0989
_s_-
_ -_ .
... 28.68
_ _w _,
. 0.00
-- _
_1835
. ._ _..165
..-_ .,.:5306
.. 0
-----,169
_.
-
_
6
c) AED excursion
773
60
Envelope loss(gain
19759
15373
3349
2030
12
a) Infiltration
3704
1035
721
201
b) Room ventilation
0
0
0
0
13
Internal gains: Occupantspn 230
5
1150
0
0
Appliancesrother
240.0
0
Subtotal (lines 6 to 13)
23462
19958
4070
2232
Less external load
0
0
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
23462
19958
4070
2232
15
Dud loads 1181/6
29%
4220
5777
18%
29%1
7321
646
Total room load
27683
25735
4802
2878
Air required (cfm)
1167
1167
202
130
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
-pjo- wrightsoTt^ 2020-Sep-1017:0137
AMU", ..9-SuteOUriversal 201919.0.16 RSU23828 Page 1
...aterstone1820BGL\Lot10Bik5Waterstorel820BGL.rLp Calc=W8 Frort Door faces: SE
�d- wrightsoft9 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.COM
Job: Lot 10 Block 5 Waterston 18...
Date:
By: DCS
1
Room name
BATH 2
BDRM 3
2
E)posed wall
6.0 It
13.0 ft
3
Room height
10.0 ft heaV000l
10.0 ft heaV000l
4
5
Room dimensions
Room area
13.0 x 6.0 8
78.0 ft2
13.0 x 13.0 It
169.0 ft?
T y
Constivclion
U-value
Or
HTM
Area (ftz)
Load
Area z
(ft)
Load
number
(Btuht-fl
(BtuKt2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
C601
6
Vy
L-(
-
Blk wall stucco eM
2 , 2ovw.__:_
Blk wall, stuccoed.
0201
_.�. �, 3O
0201
ne
_ ne-•-
se
5:83--
--_.__9.57
.5.83
'4.06
_. _ 1T70
4.06
60
. 1 0
0
7 ------ N60
...: _0
0
- 350
'. 244
0
_ 130
0
114
0
_
_ 663
0
- _ 461
0
0
11
2A-2ov
2A-26v
0.330
0.330
se
se
9.57
9.57
11.58
15.60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2B-2fv
11J0 -.
wall stucco ext J
0.330
0.600
0201
se
_ se
sw
9.57
_ 17AO
5 83'
I 11.58
17.58
4.08
0
0
0
0
0
0
0
i0
0
0
�_ 0
0
0
0
' `�0
0
_ _ _ 0
- 0
O
0
D
0
0
_ _
_ 0
'TtzBlk
2A 2ov
2A2ov__._ __� T
0.336
-----__0330
sw.
_sw
9.57;
�__9S7
13:95
_1.557.
0
_.__.. _0
0
-..�. _ 0
0
� 0
'o
__ -0
0
_____.__0
' 0
---__ _0
.0
-'_0
A
. __ .__0
Li
Blk wall, stucco eM
1OC-v
2A-2ov
0.201
0.550
0.330
nw
nw
nw
5.83
15.95
9.57
4.06
39.50
17.70
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
___
P!_�
C _
2A 2ov .._._ .. _ _...
12C Osw._ __:_�
16B-30ad.,
0.330
_ _ ___6091.
0.032
0989
nw_
_�_
._ :
-_ _
9.57
__264,
_._ _ ,0.93
28.68.
17.70
_..:131
1.69
z0.00
0
_ - 78
_._ .u:.78
_ _ w 0
78
.�_ .� _6
0
72
.: ..._ 172
_ 0
-_
_ .132
..__-__.__0
_ . 0
169
_____ 169
0
169
_ 0
_
157
_ _ 0.
286
. _..�--.
•`
_' __
-
.._ �„-_ ....-v _...r...
__.-.. ._. ...
..-_. --...
........-.
.ice....
_._._.
- _,,. __
_... ,.
6
c) AED excursion
-18
-35
Envelope loss/gam
594
357
1349
1001
a) Infiltration
b) Room ventilation
120
0
34
0
260
0
73
0
[13
Internal gains: Occupants@ 230
0
0
0
0
Appliances(other
0
0
Subtotal(lines6to13)
714
391
1609
1074
Less e)demalload
0
0
0
0
14
151
Less transfer
Redistribution
Subtotal
Duct loads
18%
29 %
0
0
714
128
0
0
391
113
18%
29%1
0
0
1609
289
0
0
1074
311
Total room load
Air required (cfm)
843
36123
504
1889
80
1385
63
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed.
'rI'� wrigf�t�sioTtW ACG.rA 4 Right-Su2020-Sep-1017.0137[e®Uriversal 201919.0.16 RSU23828 Page 2
aterstone1820BGL\Lot10Blk5Waterstone182OBGL.np Calc=W8 Front Door faces: SE
wrightsoftm Right-JO Worksheet Job: Lot 10 Block 5 Waterston 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: WWW.DELAIR.COM
1
Room name
DININGiFOYER
DEN/BDRM4
2
3
E)posed wall
Room height
18.0 ft
10.0 ft heaU000l
31.0 ft
10.0 ft heat/cool
4
5
Room dimensions
Room area
1.0 x 276.0 ft
276.0 ft2
13.0 x 13.0 ft
169.0 ft2
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
number
(Btuhfit -9
(Btuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
VV��11 a
Blkwall stu000ext
Blk wall, stu000 e)d
0201
0.201
ne
,.,-ne._.
se
583
_ 957
5.83
406
_.. 17.70
4.06
110
: __33
70
77
_ :_0
29
451
_..__.313
169
- 314
, ____ 579
118
130
130
130
97
758
567
'- 528
395
11
2A-2ov
2A-2ov
0.330
0.330
se
9.57
9.57
11.58
15.60
7
0
7
0
67
0
81
0
0
33
0
( 5
0
313
0
510
_
2B-2fv
11J0 _ _
Blk wall stu000 ex<
0.330
0.600
0201
_.,se ,
siiv
9.57
17.40
5.63
11.58
17.58
4.06
14
20
0
14
_ _20
0
130
M_ 355
0
158
�` 359
0
0
0
50
I 0
0
�50
0
0
- : -291
0
__ 0
_. 203
Vy
2A 2oV
.2A 2ov__
Blk wall, stu000 ext
10C-v
2A-2ov
0.330
_.k_0:330
0.201
0.550
0,330
sw
_sw.
nw
nw
nw
9.57;
____ 95.7
5.
15.95 95
9.57
13.95
15.57
4.
39.5050
17.70
0
_._. 0
0
0
0
0
._. 0
0
0
0
0
-�. _ 0
0
0
0
0
_. _.0
0
0
0
' '0
.____ ;0
0
0
0
.0
0
0
0
; 0
0
0
0
0
0
0
0
C_ . _.._._
2A 2ov _ _
161330ad
0,330
„0,032
nw_
,_
9.57
264:._
.._._. _ 0.93
_
17 70
.. 11:
_ 1.69
0
__=__70
_ 276
_._
278
0
_ y ,.M_ZO
_ 276
,_ w_:,18
0
.... _ _ 185
_ _ 256
_: . _,:516
r
0
_ ._.._.._92
466
_ _
•-r_..___..0
_ 0
__ 0
_ 169
., .._ _169
_ 0
_0
0
0_
0
---
...___0
_ 286,
. _ _ ._._._0,
169
'._...._. 91
•_ 157
- .__.__889.
F
6
c) AED excursion
_110
154
Envelopeloss/gain
2442
2056
2975
2075
12
a) Infiltration
b) Room ventilation
360
0
101
0
621
0
173
.0
13
Internal gains: Occupants@ 230
1
230
0
0
Appliances/other
0
0
Subtotal (lines 6 to 13)
2802
2386
3596
2249
14
Less e:demalload
Less transfer
Redistribution
Subtotal
0
0
0
2802
0
0
0
2386
0
0
0
3596
0
0
0
2249
15
Duct loads
18%
29%
504
691
18%
29%
647
651
Total room load
Air required (cfm)
3306
139
3077
139
4243
179
2899
131
Calculations approved bvACCA.to meet all requirements of Manual J 8th Ed.
-�1- wr➢gF�tsof'tp 2020-Sep-1017:0137
AGCP. Right -Spite® Universal 2019 19.0.16 RSU23828 Page 3
aterstone1820BGULot10Blk5Waterstone1820BGL.rLp Calc=MJ8 Front Door faces: SE
-�- wrightsofV Right-JO Worksheet Job:
Entire House Date:
DEL AIR HTG, A/C & REF RIG. INC By,
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Lot 10 Block 5 Waterston 18...
DCS
1
Room name
FAMILY RM
MSTR BDRM
2
ENposed wall
13.0 ft
41.0 ft
3
Room height
10.0 It heaUcool
10.0 It heat/cool
4
5
Room dimensions
Room area
13.0 x 22.0 ft
286.0 ftz
14.0 x 17.0 ft
238.0 ftz
Ty
Construction
U-value
Or
HTM
Area (ft)
Load
Area (ftz)
Load
number
(13tuh/ftz )
(Btuh/ftz)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
--
Blk wall, st`u000 ext
wall, stuoco ext,
4, 0201
0.201
. ne
se
__
6 83
5.83
';4.06
117.70
4.06
_ _
6
_.___ 0
0
T- 0
- - _ 0
0
0
. ____ _-0
0
. 0
_ _..�__0
0
, ' 100
---__0
0
100
_ �__. 0:
-0
4 583
0
0
406
0
11
NBlk
2A-2ov
2A-26v
0.330
0.330
se
se
9.57
9.57
11.58
15.60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
_
26-21v I
11J0 __ xt
Blk wall stuoao e
2A 2ov
.2A 2ov__ _. _..
Blk wall, stucco ext
10C-v
2A 2ov
0.330
0.600
0201
0.330
_,_0.330
0.201
0.550
0,330
se
se
sw
sw
_ sw_,
nw
nw
nw
9.57
17AO
5 89
957
_ --9.57,
5.83
15.95
9.57
11.58
1758
4 06
_
13.95
1557
4.06
39.50
17.70
0
0
0
0
_.--__- �0
130
18
0
0
`0
0
0
79
0
0
0
0
" �0
0
0.____..
463
285
0
0
_0
0
0
323
706
0
I 0
0
176
0
140
0
16
0
�40
w
154
0
4
124
0
0
0
0
- 90-
0
; _._156
721
0
156
0
0
_ 624
0
254.
502
0
289
C
2A 2ov
168 30ad _
0.330
0.032
nw,
9.57
_ 0.93
1770
1.69
33
_ . 286
0
_ _ _ 286
313
265
.3
_._ 579
- 483
-'--_0
0
----__-_0
238
y0
238
41
_ - 0
_ 221
0
402
_
_ -
-
--
-
6
C) AED excursion
493
124
Envelopeloss/gain
1699
2583
3909
2601
12
a) Infiltration
b) . Roomventilation
260
0
_ 73
0
821
0
229
0
13
Intemal gains: Occupants@ 280
3
690
1
230
Appliances/other
0
600
Subtotal (lines 6 to 13)
1959
3345
4730
3661
14
151
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
18 %
29%
0
0
0
1959
352
0
0
0
3345
968
18 %
29 %
0
0
0
4730
851
A
0
0
3661
1060
Total roam load
Air required (cfm)
2312
97
4314
196
5581
235
4721
214
Calculations approved bvACCA to meet all reauirements of Manual J 8th Ed.
.4EZ-rk- 2020-Sep-1 0 17:0137
K " - Right-Suite®Uriversal 201919.0.16 RSU23828 Page 4
aterstone1820BGL1Lot10Blk5Waterstone1820BGL.nQ Calc=MJ8 Front Door faoes:SE
-�d- wrightsofr Right-M Worksheet Job: Lot 10 Block 5 Waterston 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
1
Room name
M BATH
M WIC
2
Exposed wall
12.0 It
0 ft
3
Room height
10.0 ft heaV000l
10.0 ft heaV000l
4
5
Room dimensions
Room area
1.0 x . 119.0 ft
119.0 ft2
7.0 x 7.0 It
49.0 ft2
Ty
Conduction
U-value
Or
HTM
Area (ft2)
Load
Area (ft2)
Load
number
(BtuhHtzC9
(Btuh/ft2)
or perimeter (ft) _
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/PiS
Heat
Cool
6
yW/
!_._.
Blk wall00o ex[
2A2ov .__ __ .____
Blk wall, stu000 e)d
0201
_,__._0330
0.201
rie
„ne_
se
.5 83
_-9.57
5.83
4 06,
__ 1770
4.06
0
..__.. -0
0
_ 0
__.w_._o
0
_ o
.,_ ___0
0
o
0
;- "-�
0
.- 0
0
_..
0
0
0
0
11
2A-2ov
2A-$ov
0.330
0,330
se
se
957
9.57
11.58
15.60
0
0
.0
0
0
0
0
0
0
0
0
0
0
0
0
0
2B-2fv
11J0 _W
Blkwall stu'aooext
2A 2ov
2A 2ov - _ _._
Blk wall, stuom ext
10C-v
2A-2ov
0.330
0.600
0201
0:330
0.330
0201
0550
0.330
se
se_
sw
sw
.._sw .
nw
nw
nw
9.57
1740
5833
957
9S7
5.83
15.95
9.57
11.58
1758
406
1395
--.. 15.57
4.06
39.50
17.70
0
0
120
7
__�_ __. 0
0
0
0
0
-0
113
3
_ _ __0
0
0
0
0
_M 0
659
66
.�ti __w0---.--
b
0
0
0
0
459
97
_0
0
0
0
.0
0
�._.0
0
. ____ _0
0
0
0
0
0
,_ �0.�
:0
__� - 0
0
0
0
0
0
^..0
0
--Jo __.:_0
0
0
0
0
0
--O
0
-__ :.._,. Y-o
0
0
0
._..__-
P_.
C _ .
2A 2ov _
12C Osw._._- -- -__.__
16B 30ad _
tpl -- _ . _ _�..m_.._
0,330
___0.091
_ _ 0.032
0.989
„nw
.._.._.___2.64.
._�__
_ 9.57
0 93
x28;68
17.70
__"13
�1 69
____O.bQ
_ 0
_
_ _:_0
119
_.__:__ 119
0
-_-�_ 0
119
_-_12
0
110
_ _�_;344
_ 0
0..-__._-.-0._
201,
_._ �_-0
0
0
49
49
_._�_. , _0
_ 0
. . 0.
_ _ _-_45
_...r ._.0.._._..0
-0
_" _0
83
49,
99
71
6
c) AED excursion
21
.4
Envelope loss/gain
1180
778
45
79
12
a) Infiltration
b) Room ventilation
240
6
67
0
0
0
0
0
13
Internal gains: OcaipantsQa 230
Appliances/other
0
0
0
0
0
0
Subtotal (lines 6 to 13)
1420
845
45
79
14
151
Less erdernalload
Lesstransfer
Redistribution
Subtotal
Ductloads
18%
29%
0
0
0
1420
255.
0
0
0
845
245
18%
29%
0
0
0
45
8
0
0
0
79
23
Total room load
Air required (cfm)
1676
71
1089
49
54
2
102
5
.Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
2020-Sep-1017.0137
� Right-SuteOUriversal 201919.0.16 RSU23828 Page 5
aterstone1820BGL\Lot10Blk5Waterstone1820BGL.np Calc=W8 Frort Door faces: SE
�d- wrightsoft° Right-M Worksheet Job:
Entire House Date:
DEL AIR HTG, A/C & REFRIG. INC By:
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
Lot 10 Block 5 Waterston 18...
DCS
1
Room name
KfrCHENMOOK
LAUNDRY
2
E)posed wall
15.0 It
0 It
3
Room height
10.0 ft heatbool
10.0 ft heaV000l
4
5
Room dimensions
Room area
1.0 x 246.0 It
246.0 ftz
6.0 x 6.0 ft
36.0 ftz
Ty
Construction
number
U-value
(Btuh/ft-9
Or
HTM
(BtuM2)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area z
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
Vy , 'J+
VVV���lll
C
F-',..._...22AQ11__..,.__-0
Blk wall stu000 exl "
2A26v
Blk wall, stucco ext
2A-2ov
2A-2ov
2B-2tv
11J0
Blkwall stuocoext
2A 2ov
Blk wall, stu000 ext
10C-v
2A-2ov
2A 2oy"..,._, _. _ _ _-_
16B-30ad--------
0 201
0.201
0.330
0.330
0.330
0.600
0201
;0.330
0201
0.550
0.330
0.330
0.032
he
.'nen1770..
se
se
se
se
se
sw
sw
nw
nw
nw,
nw
_. _
5.83
.5.83
9.57
9.57
9.57
17.40
5'.83
957
p.__9S7_
5.83
15.95
9.57
_ . 9.57
__264
_. __ 0.93
4 0'6
4.06
11.58
15.60
11.58
1758,
406
1395
_-_. 15.57
4.06
39.50
17.70
17.70
_, ._131
1.69
0
0
0
0
0
0
150
# 0
._w _�-33
0
0
0
_ .w- 0
_
246
R 0
0
0
0
I 0
0
117
6
_.8
0
0
0
_.._ __... _0
..__140
246
6
0.:
0
0
0
0
0
684
0
__-___313
0
0
0
_-0
_ _-__369.:
_ 228
p
_00-
0
0
0
0
0
- 476
0:
__._-__509
0
0
0
.-.. _. _ 0
183.__.
416
0
0
0
0
0
0
-'-' y�0
0
0
0
0
0
_ 0
_ _ 36
-_._. 0
_ -- r ._ O
0
0
0
0
0
0
0
_0
0
0
0
0
33
0
0
0
0
0
0
�_ 0
0
: -_0
0
0
0
0
... _ 61.
----_'_0
0
0
0
0
0
_...�,, _�_0
0
_--_.___0
0
0
0
..____..,., 0
36
6
c) AED excursion
121
-33
Envelope loss/gain
2025
1705
192
107
12
a) Infiltration
b) Room ventilation
300
6
84
0
0
0
0
0
13
Internal gains: Occupants@. 230
Appliances/other
0
0
1200
0
0
600
Subtotal (lines 6 to 13)
23E5
2989
192
707
14
15
Less external load
Less transfer
Redistribution
Subtotal
Dud loads
18 %
29%1
0
0
0
2325
418
0
0
0
2989
865
18 %
29%1
0
0
0
192
34
0
0
0
707
205
Total room load
Air required (cfm)
2743
116
3855
175
226
10
911
41
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed.
-rk' wrigtitsoit^ 2020-Sep- 10 17,0137
Rigfrt-Srite®Uriversal 201919.0.16 RSU23828 Page 6
..aterstonel820BGL1Lot10Blk5Walerstore1820BGL.np Calc=MJ8 FrorfDoor faces: SE
- - wrightsofte Duct System Summary
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL 32771 Pfone:407-333-2665 Fax:407333-3853 Web: W W W.DELAIR.COM
Project• •
For: ADAMS HOMES
5337 San Benedetto Place, Fort Pierce, FL 34951
Job: Lot 10 Block 5 Waterston...
Date:
By: DCS
Heating
Cooling
External static pressure
0.40 in H2O
0.40 in H2O
Pressure losses
0.06 in H2O
0.06 in H2O
Available static pressure
0.34 in H2O
0.34 in H2O
Supply / return available pressure
0.170 / 0.170 in H2O
0.170 / 0.170 in H2O
Lowest friction rate
0.300 in/100ft
0.300 in/100ft
Actual air flow
1167 cfm
1167 cfm
Total effective length (TEL)
113 ft
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FIR
Diam
(in)
H x W
(in)
Duct
Mal
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 843
36
23
0.394
4.0
Ox 0
VI Fx
16.3
70.0
BDRM2
h 4802
202
130
0.366
8.0
Ox0
VIFx
22.9
70.0
BDRM3
h 1898
80
63
0.433
6.0
Ox0
VIFx
8.6
70.0
DENBDRM 4
h 4243
179
131
0.409
7.0
Ox 0
VI Fx
13.2
70.0
DINING/FOYER
c 3077
139
139
0.444
7.0
Ox0
VIFx
6.5
70.0
FAMILYRM
c 4314
97
196
0.330
7.0
Ox0
VIFx
17.9
85.0
st1
KrrCHENMOOK
c 3855
116
175
0.323
8.0
Ox 0
VI Fx
20.1
85.0
st1
LAUNDRY
c 911
10
41
0.316
4.0
Ox 0
VIFx
22.7
85.0
st1
M. BATH
h 1676
71
49
0.317
5.0
Ox 0
VI Fx
22.2
85.0
st1
M.WIC
c 102
2
5
0.318
4.0
Ox0
VIFx
21.0
85.0
st1
MSTR BDRM
h 5581
235
214
0.300
8.0
Ox 0
blFx
28.2
85.0
sti
Supply Trunk Detail Table
Name
Trunk
Type
Htg
(cfm)
Clg
(cfm)
Design
FIR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Duct
Material
Trunk
sti
PeakAVF
531
680
0.300
636
14.0
0 x 0
VinlFlx
- - wrightsa t- 2020-Sep-1017A137
.M„•�,. ano.,ea. ���.r Rigf-.Sule®Uriversal201919.0.16 RSU23828
Page 1
...aterstore1820BGL1LotlOBlk5Waterstone1820BGL.np CaIc=W8 Frort Door faces: SE
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
Mat
Trunk
rbi
Ox0
1167
1167
0
0
0
0
Ox 0
VIFx
C wrightsaft- 2020-Sep-1017:0137
RigN-SUte®Uriversa1201919.0.16 RSU23828 Page 2
ACCK aterstore1820BGL\Lot10BIk5Waterstone1820BGL.rrp Calc=MJ8 FrortDoor faces:SE
2017 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 10 Block 5 Waterstone 1820 BGL Builder Name: ADAMS HOMES
Street: 5337 San Benedetto Place 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 sealing material.
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 an dropped ceiling/soffit
y pp g /soffit
the insulation and an gaps in the air barrier shall be sealed.
y g p
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/door jambs 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
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
as.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the drywall.
thermal envelope shall be air tight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
Shower/tub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC register boots that penetrate building thermal envelope shall
be sealed to the sub -floor or drywall.
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
between fire sprinkler cover plates and walls or ceol4nos,
a. in auumon, mspecnon of jog wars snau be in accordance with the provisions of IGG-400.
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FORM R405-2017
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2017 Florida Building Code, Energy Conservation via the
residential Simulated Performance Method shall include:
❑ ThI is checklist
❑ A Form R405 report that documents that the Proposed Design complies with Section
R405.3 of the Florida Energy Code. This form shall include a summary page
indicating home address, a -ratio and the pass or fail status along with summary
areas and types of components, whether the home was simulated as a worst -case
orientation, name and version of the compliance software tool, name of individual
completing the compliance report (one page) and an input summary checklist that can
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 for the Performance Method:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 -
one page)
❑ A completed Envelope Leakage Test Report (usually one page)
❑ If Form R405 duct leakage type indicates anything other than "default leakage", then a completed
Form R405 Duct Leakage Test Report (usually one page)
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Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
7 Florida Building
201
Code, Energy Conservation, 6th Edition
Jurisdiction: 661000
Permit #:
.`Job Information
Builder: ADAMS HOMES Community: Lot: NA
Address: 5337 San Benedetto Place
Cilty: Fort Pierce State: F� Zip: 34951
Air Leakage Test Riesul- ' Passing results must meet either the Performance, Prescriptive, or ERI Method
.PRESCRIPTIVE METHOD -The building or dwelling 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 irich w. 50 Pascals in ClimateiZones 1,and 2. "
0 PERFORMANCE or'.ERI METHOD -The building or dwelling unit -shall 'be tested and,•verified as having an air leakage rate of,not exceeding
the selected ACH(50) value, as shown on Form R405-2017, (Petformande) or R406-2017 (ERI), section labeled as infiltration, sub -section ACH50.
ACH(50).specified on Form R405 2017.-Energy Calc (Performance)or R406 2017 (ERI): ; . 7.000
x 60 _ 18200 — Method for calculating building volume:
CFM(50) Building Volume ACH(50) O Retrieved from architectural plans
PASS Code
• software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation Q 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 2017 6th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
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Florida Building Code, Energy Conservation, 6th Edition (2017)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 5337 San Benedetto Place 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 l'ound in Appendix RD.
R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
El R402.4.1 Building thermal envelrTj� 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 InstallationThe 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)(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 -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 IeakageWindows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm per
square foot (1.5 L/s/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 L/s/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 109/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:
Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
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.
SECTION R403 SYSTEMS
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 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)(0, (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:
Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system, including the
manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the
entire system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the
test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
❑ R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
DR403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41°C)
or below 55°F (1 YC) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
❑ R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory) Heated water circulation systems shall be in
accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with Section R403.5.1.2.
Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
• R403.5.1.1 Circulation systems. Heated 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'/2 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).
. 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 140OF (38°C to 60°C).
R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main burner(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with 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 whole -house mechanical ventilation fans are integral to tested and listed HVAC equipment, they shall be
powered by an electronically commutated motor.
R403.6.2 Ventilation air. 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 (Mandatory).
R403.7.1 Equipment sizing. Heating and cooling equipment shall be sized in accordance with ACCA Manual S based on the
equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation methodologies,
based on building loads for the directional orientation of the building. The manufacturer and model number of the outdoor and
indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design conditions
described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other factors that
affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical ventilation such
as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have an efficiency
rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMUIV
(CFM)
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm = 28.3 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 403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
calculated total sensible load but not less than 80 percent of that load.
2.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
❑ R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
❑ C403 and C404 of the IECC—Commercial Provisions in lieu of Section R403.
❑ R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
❑ R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
❑ R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
❑ R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
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FJ 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 (Mandator%e energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
❑ R404.1 Lighting equipment (Mandatory). Not less than 75 percent of the lamps in permanently installed lighting fixtures shall be
high -efficacy lamps or not less than 75 percent of the permanently installed lighting fixtures shall contain only high -efficacy lamps.
Exception: Low -voltage lighting.
R404.1.1 Lighting equipment (Mandatory)Fuel gas lighting systems shall not have continuously burning pilot lights.
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