HomeMy WebLinkAboutProject InformationManual S Compliance Report Job: Lot 30 Block 1 Waterston...
wrightsoft® p Date: 06.07.12
Entire House By: FLETCH
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax: 407-333-3853 Web: W W W.DEL-AIR.COM
Project• •
For: ADAMS HOMES
8712 Merano Avenue, Fort Pierce, FL 34951
Coolingr Equipment
Design Conditions
design DB:
90.4 OF
Sensible gain: 20239
Btuh
Outdoor design WB: 77.4 OF
Latent gain: 4018
Btuh
Indoor design DB:
75.0 OF
Total gain: 24257
Btuh
Indoor FIR
50%
Estimated airflow: 947
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type:
SplitASHP
Manufacturer:
Carrier
Model: 25HBC530A00300+FX4DNB031 L
Actual airflow:
947 cfm
Sensible capacity:
22684 Btuh
112% of load
Latent capacity:
4717 Btuh
117%of load
Total capacity:
27400 Btuh
113% of load SHR: 83%
Heating Equipment
Design Conditions
Outdoor design DB: 41.0 OF Heat loss: 22318 Btuh
Indoor design DB: 70.0 cF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SplitASHP
Manufacturer: Carrier Model: 25HBC530A00300+FX4DNB031 L
Actual airflow: 947 cfm
Output capacity: 26646 Btuh 119% of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 947 cfm
Output capacity: 6.6 kW 101 % of load Temp. rise: 22 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 76.5°F
Entering coil WB: 63.3OF
Entering coil DB: 69.5OF
Capacity balance: 35 OF
Economic balance: -99 OF
-11fl- wrightsoft, 2020-Sep-16 09:04a8
h ,tam -• w� Rigli-SuteOUriversal 2019 19.0.16 RSU23828 A'CX ...aterslanel780AGR\Lot30BIk1Waterstonel780AGR.rup Calc=MJ8 House faces: S Page 1
wrightsoft® Component Constructions Job: Lot 30 Block 1 Waterston...
p Date: 06.07.12
Entire House By: FLETCH
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCOWAY ,SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
smiffjo-ect information
For:
ADAMS HOMES
8712 Merano Avenue, Fort Pierce, FL 34951
Design
Conditions
Location:
St Lucie Cc Intl, FL, US
Indoor:
Indoor temperature (OF)
Heating
70
Cooling
75
Elevation: 26 ft
Latitude: 28 °N
Design TD (OF)
Relative humidity (%)
29
30
15
50
Outdoor:
Heating Cooling
Moisture difference (gr/lb)
2.4
56.9
Dry bulb (OF)
Daily range (OF)
41 90
- 15 (L
Infiltration:
) Method
Wet bulb (OF)
Wind speed (mph)
- 77
15.0 7.5
Construction quality
Simplified
Average
Fireplaces
0
Construction descriptions Or Area U-value Insul R Htg HTM Loss Clg HTM Gain
ft' Btu1V tz°F ftz°FBtuh Btuh/ft� Btuh BUVW RMh
Walls
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1 /2" gypsum board int fnsh
1613-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 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"x4" woad frm, 16" o.c. stud
Windows
1 OC-m: 2 glazing, dr low-e outr, air gas, mtl no brk frm mat, clr innr, 1/4"
gap, 1/8" thk; NFRC rated (SHGC=0.70); 14.33 ft overhang (6.7 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"
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.3 ft overhang
(5.3 ft window ht, 0.8 It 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=0.21); 50%drapes, medium; 1.3 ft overhang
(5.3 ft window ht, 0.8 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type
11 DO: Door, wd so type
Ceilings
166-30ad: Attic ceiling, asphalt shingles roof mat, r-30 cell ins, 1/2"
gypsum board int fnsh
n
269
0.201
4.1
5.83
1571
4.06
1094
e
291
0.201
4.1
5.83
1698
4.06
1183
se
17
0.201
4.1
5.83
99
4.06
69
s
68
0.201
4.1
5.83
396
4.06
276
sw
17
0.201
4.1
5.83
99
4.06
69
w
383
0.201
4.1
5.83
2232
4.06
1555
all
1046
0.201
4.1
5.83
6094
4.06
4245
e
117
0.049
19.0
1.42
166
2.59
303
250
0.091
13.0
2.64
660
1.31
328
n
18
0.550
0
16.0
285
16.2
289
n
33
0.330
0
9.57
313
8.52
279
e
33
0.330
0
9.57
313
22.4
733
w
49
0.330
0
9.57
469
22.4
1099
all
114
0.330
0
9.57
1095
18.5
2111
se
12
0.330
0
9.57
114
14.7
176
s
23
0.330
0
9.57
224
8.22
193
sw
12
0.330
0
9.57
114
14.7
176
all
47
0.330
0
9.57
452
11.5
544
s
21
0.600
6.3
17.4
359
17.6
363
n
18
0.390
0
11.3
202
11.4
204
1972
0.032
30.0
0.93
1830
1.69
3332
' WYightsaft 2020-Sep-1609:0498
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aterstore1780AGR\Lot30BlkiWaterstone1780AGR.nQ Calc=MJ8 Hotsefaces: S
Floors
22A-tpl: Bg floor, light dry soil, on grade depth 156 0.989 0 28.7 4465
wrightsoft® 2020-Sep-16 09,0438
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wri9 htsoft® Project Summary Job: Lot 30Block I WaterstonDat...
06.07.12
Entire House By:e FLETCH
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Project• •
For: ADAMS HOMES
8712 Merano Avenue, Fort Pierce, FL 34951
Notes: L. S. 9-16-20 VWK
D' •n [qfor ion
Weather: St Lucie Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41
Inside db 70
OF
OF
Outside db
Inside db
90
'F
Design TD 29
OF
Design TD
75
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
gr/Ib
Heating Summary
Sensible Cooling Equipment Load
Sizing
Structure 18790
Ducts
Btuh
Structure
15342
Btuh
3528
Central vent (0 cfm) 0
Btuh
Btuh
Ducts
Central vent (0 cfm)
4897
0
Btuh
Btuh
none
Humidifi .ration 0
Btuh
Blower e)
0
Btuh
Piping 0
Btuh
Equipment load 22318
Btuh
Use manufacturer's data
y
Infiltration
Rate/swing multiplier
Equipment load
1.00
sensible
20239
Btuh
Method Simplified
Construction quality Average
Latent CoolingEquipment Load Sizin g
Fireplaces
0
Structure
2830
Btuh
Ducts
Central vent (0 cfm)
1188
0
Btuh
Btuh
Heatingg
Area (ft2) 1780
Cooling
1780
(none)
Equipment latent load
4018
Btuh
Volume (ft3) 15760
Air changes/hour 0.38
15760
0.20
Equipment Total Load (Sen+Lat)
24257
Btuh
Equiv. AVF (cfm) 100
53
Req. total capacity at 0.75 SHR
2.2
ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Make Carrier
Trade CARRIER
Model 25HBC53OA00300
AHRI ref ' 9154945
Cond 25HBC53OA00300
Coil FX4DNB031 L
Efficiency 8.5 HSPF
Heating Input
AHRI ref 9154945
Efficiency 12.5 EER,15
SEER
Heating output 28200
Btuh @ 47°F
Sensible cooling
Latent cooling
21300
7100
Btuh
Btuh
Temperature rise 27
Actual airflow 947
OF
cfm
Total cooling
Actual airflow
28400
Btuh
Air flow factor 0.042
Static pressure 0.40
cfm/Btuh
in H2O
Air flow factor
Static pressure
947
0.047
cfm
cfm/Btuh
Space thermostat
Capacity balance point = 35 OF
Load sensible heat ratio
0.40
0.83
in H2O
Backup:
Input = 7 kW, Output = 22460 Btuh,100 AFUE
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
wr ghtsoft® •^ ��^° Right-Su2020-Sep-16 09.0438
�CP�
te®Uriversa1201919.0.16RSU23828 Pagel
aterstone1780AGR\Lot30BlkiWaterstone1780AGR.rp Calc=MJ8 Hoisefaces: S
-9 - wrightsoft9
Right-M Worksheet
Entire House
DEL -AIR HEATING &AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AiR.COM
1
Room name
Entire House
2
3
wall
Room height
155.7 ft
4
Room dimensions
88 ft
5
Room area
1792.0 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
number
(Btuh/ 1-11,
(Btuh/ftz)
or perimeter (ft)
(Btuh)
Job: Lot 30 Block 1 Waterston 17...
Date: 06.07.12
By. FLETCH
LAU
Oft
8.0 ft heat/cool
7.0 x 7.0 It
49.0 ftz
Area (ftz) Load
or perimeter (ft) (Btuh)
near
I cool
6
5
Blkwall stu000ext
10C m
n0201
0 550
n.
n
583
15.95
,406
1620
320
18
' 269
1571
1094
7
0 `-
0
0 0
�IL��1�
2A 2ov f
0330
,
ri
0 285
289
0 -
0 . 0
,
W
3
957
852
33
0 s 313
279
> z
0
0 '0
0
166 19ad
0049
_e
`
1 42
259
117
117
166
303
0
1 1
Blk wall stu000 ext
0201
e
5 83
4;06
324
291
1698
1183
0 :
0 0
0 p
0
0
—CG
2A 2ov_.a,._ ' �_.< .
_ 033(
e_
_ ,..957
_ _22:43
.}
Blk wall, stu000 ext
0.201
se
5.83
4.06
29
17
99
69
0
0 0
_0
2A 2ov
0330
se
957
1475
12
3
114
176
0
0
0
Blk wall stucco ext
2A 2ov
0 201
0330
s
s"
5.83
957
406
822
112
23
68
�23
�_
fl: 396
276
0
0
0
0
0
`11J0
224
193
0.0
0
0
Blk wall, stucoo ext
0.201
sw
5.83
4.06
29
17
_w
.. k r0:
2A 2ov
0.330
99
69
0
0
0
0
Blkwall stu000ext ;
'0201
sw
°Mw
9.57
583
14.75
4:06
12
432
3
3832232
114
176
v; 1555
0
,0
0
' 'sp
0
r,0
0
"";p`
49
. ru. A3
,� 469
1099
,
0
;
0,
R
�—p
12C Osw
0091
2.64
1.31
268
250
_
660
328
..
56�
..0
38
_ �� 101�
50
C....r
11 D0
166;30ac] r _ 3
0.390
0 032
n
:w
11 31
0.93
11.43
_ 169
18
_ j.972
18
_ � _ lb72
202
:_� � 830
204
3332
18
49
_ 18
49
202
:45
204
83
F
?2A Aol
0 989
28 68
000
1792
_
156
4465
0
._w'
49
...
~
_
_
sw 0
p
p
_ .77
ws _
=_. r_.._._ __
_,.
...
n
k
t'xi.-.w:..„..w�.
_�
,...-M.aW.-.� _.„....�...,...
,._.... +L.l .-.
,,.J.a.
........._._
:.. ....
...,-..:..x:xy
..,.en.._.,.a,
._a...._.......,.�
.�___.,_.,.._
.....-.T..a....
«777..,...
.a......»_
_-....,.,.._.pb
r. ._..<-.,.......
..,...
,,
_.
..._
r
v _....
.n. ,,,,u,....,,„.a r.._...�.-,.....f
y w,.F....•�....L,
..
d'�S "TY_..
F �
'�'
.-�-»-.
-
_._..,_a.
.....
....._e
.......w..._
...s,..,..v+.�
.me.....µ..,.
"�....v.�.�-�._�...
w.f.r..➢.�,Ss
._u.._
W.-....
t.44
6
c) AED
excursion
13
Envelopelossgaln
15609
11733
348
P93
12
a) Infiltration
b) Room ventilation
3181
889
0
0
0
0
0
0
13
Internal gains: OccupantsQa 230
4
Applianoes/other
920
0
p
1800
600
Subtotal (lines 6 to 13)
18790
15342
348
893
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
18790
15342
348
893
19%
32%
3528
4897
19 %
32 %
65
285
Total room load
Air required (cfm)
22318
20239
�4�141
947
947
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
wrigi�tsolFt ° 9:0438S
�ep-Sep0"�A Right-Srite®Uriversal 201919.0.16 RSU23828 2020- Page 1
aterstone1780AGR\Lot30BIk1Waterstone1780AGR.rLp Calc=MJ8 Horse faces: S
-' wrightsoft, Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531CODISCOWAY,,SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 30 Block 1 Waterston 17...
Date: 06.07.12
By: RETCH
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
r'�- wrightsoft- 16 09:0438
,�"� Right-Sute®Uriversal 2019 19.0.16 RSU23828 2020-Sep-Page 2
aterstone1780AGR\Lot30BIk1Waterstone1780AGR.np Calc=MJ8 Hoisefaoes S
- wrightsoPt, Right-M Worksheet
Entire House
DEL -AIR HEATING &AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Job: Lot 30 Block 1 Waterston 17...
Date: 06.07.12
By: FLETCH
1
Room name BR2
MBR
2
3
Exposed wall 13.0 It
Room height
32.5 it
4
8.0 It heaU000l
Room dimensions
8.0 It heaU000l
5
1.0 x 137.5 It
Room area 137.5 ft2
1.0 x 270.5 8
270.5 ftz
Ty
Construction
U-value
Or
HTM Area (ftz)
Load
Area (ftz)
Load
number
(Btuh/ftz-cF)
(Btuh/ft2) or perimeter (it)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool Gross N/P/S
Heat Cool
Gross
N/PS
Heat
Cool
6
Blkwall,stu000eid ___
- 0.201
-n
- 583
4.06 �- - 0 _ ..__,, 0
----7_0
__._-111
649
' 452
_.____. _O
_.-144
-G
10C-m
0.550
n
15.95
1620 , 0 0
0 0
0
0
0
0
W
16619ad
. _ n
_
d 9.57
_
-8.52 ___ 0 0
- --
0 _
-- ---
_____.
_� 0
313
_ 279
__0.330
11
Vjl
l-C
Blkvuall slucooex<
"_
�0049-,_
0201
e_
a
1.42
5.83
259 0 0
4:06 104 88
0 0
511 -' 356
0
116
0
-y-t1'6
0
0
�676
- 471
Vt/
2A 2ov-' _ __.._
Blk wall, stuao ext
__._.,__ 6.330'_e..._
0201
se
-9.57..
5.83
2243._. , ;._ .16 __
4.06 0 0
_ .._ _366
0 0
____0
0
__,0
I-G
2A 2ov
0.330
se
9.57
14.75 0 0
0 0
0
0
0
0
Blkwallstu000ext
2A 2ov
0201
0330
s'
s
-5.,83
957
406 0 - 0
822 0 0
0 p'
0 0
p
0
0
0
JiJO_
0600
J7,40;
0
0
0
V}/
Blk wall, stuao ext
__
6201
_s.
sW
..
5.83
,. 1.75$ -._,__ 0 _..__ w__0
4.06 0 0
0 - - 0
0
T~" 0
0
-G_.
2A-2ov -
0.330
sw
9,57
14.75 0 0
0 0
0
0
0
0
0
Blk wall, stuao ext
0201
_w
583
4.06 p " 0
_ 0
. :. ,U
;
_ _- ^ _ .O
_ " 6
_2A2ov__ .-
___...�0330
_w._
__9,57
._22.43__Q.
R
12C-Osw
0.091
-
2.64
1.31 0 0
0 0
0
0
0
0
11p0 -
0390
n._
11,31
11.43 .. 0 _ _ 0
178 138
0 _ 0
:._ 128
0
_ 0
_ _ 0.
_ 0
0_989
"
c) AED excursion
-
6
63
-96
Envelope loss/gain
1168 1017
28221
1564
12
a) Infiltration
b) Room ventilation
243 68
607
170
0 0
0
0
13
Internal gains: Occupants@ 230 0
0
1
230
Appliancestother
0
0
Subtotal (lines 6 to 13)
1411 1085
3429
1963
Less external load
0 0
Less transfer
0 0
0
0
Redistribution
0 0
0
0
0
0
4
5
Subtotal
Duct loads
1411 1085
3429
1963
19 % 32 %
265 346
19%
32 %
644
627
Total room load
Air required (cfm)
1675 1431
4072
2590
71 67
1731
121
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
�'�- wrigl�tsotFt- ACA Right-Su2020-Sep-1609:0438
te@U iversal 2019 19.0.16 RSU23828 Page 3
aterstone1780AGR1Lot30Blk1Walerstoreis
1780AGR.rup Calc=MJ8 House faces: S
-- wrightsoft' Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W WW.DEL-AIR.COM
Job: Lot 30 Block 1 Waterston 17...
Date: 06.07.12
By: FLETCH
1
Room name
MBATH
WIC
2
Exposed wail
21.0 It
7.5 ft
3
Room height
8.0 ft heat/cool
8.1 ft heat/cool
4
Room dimensions
1.0 x 116.0 ft
1.0 x 87.0 ft
5
Room area
116.0 ft2
87.0 ft2
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ft2)
Load
number
(Btuh/ftz-9
(Btuh/112)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
--G
Bikutall°sluooOeM
10, m
201
0550
n
n
5.83
1595
4;06
1620
�112
0
> 112
0
653
0
455
0
0
0
-0
'0
p
0 330
0
0
0
n'
8b7
8.552
0
W
16B 19ad
0 049e
1.42
2.59
0
0
0
0
0
0
0
0
1 1
Blk wall stucco ext
0 201
; e
5.83
4 Qti
n 0
0
0
0
0
;0
00,
2A2ovws" _w._.
0330
�e�_
..._. 957.
�_,..2293
w� 0
_ 0
_,_�� __o
0
0..�
0.
1�/
I-G
Blk wall, slucoo ext
0.201
se
5.83
4.06
0
0
0
0
0
0
0
0
2A 2ov
0.330
se
9.57
14.75
0
0
0
0
0
0
0
0
Blkwall stu000ext
2A2ov
0201
0330
s'r
s`°
5.83
957
406
822
0
0
0
0
0
0
0
0,
0
" ,0
0
4 00
V►/
11J0 _
Blk wall, stucco ext T
0.600
0.201
s_
sw
_..17.90_17.58�
5.83
4.06
.0
v0
0
.0
0
0_.
0
O
0
_ _0
M� 0
0
00'
._ �0.
L�
2' 2ov
0 330
sw
9.57
14.75
0
0
0
0
0
0
0
0
0
0
0
VV��II
Blk wall stucco ext
-0201
uv m
5b3
4 06
56
56
326
.';v 227
.'_ 60
60
350
244
0330
w;;
e 957
_2243
0_0
R
12C-Osw
0.091
2.64
1.31
0
0
0
0
0
0
0
0
-p
_11D0
0390
n
1131
11.43
0
0
0
0
0
0
0
0
1.40
F
22A 1pl __,
0 989
__ _-
28 68
0.00
116
-
21
602
0
8215
0
... S...a.,
....._.n..nn..a,. ._.-,.x...._..�
.. ....,....,«
.. ,.
w".a.......aC
.., ..v..
.a
__.........m
Y
__K,...n.
.....h...-, a._
m
...-� .,.�...
.i...,.�..,_,
= ---
,.�......exa
..._..._......_ .«,...,.�.,
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....k ..
.N »....�..:�
.....�.w
-.r. ......
o-... ..........
_
..zw
b
...,-_u _,..a.
a
.. .....c_
.z._.,_....
..,._.,d,
we,...�_,..
.�. ,.,r
... ,»...,. r, «,.,. t �,,._,...._�
....,„,...u,...
,..._.,.,..
_-... °L,.�...'...
4.,..,,,...._....
__•___.._.
.-1a::o,.`.s
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.._ ...�
n.ru.,.__
._,..a,,.
_,..........v "'
W4„
.... _...
..,.,.._.. -.:�.... Y...,._.._
-......,...�
-71
_..
_....,i..... t
......
..a k e _,��
__... _.,.,.
.ate.,.
_., �.
_ ,.x .a...r....
.... .....-......>
v-..,............
excursion
6
c) AED
_46
-20
Envelopeloss/gain
1689
832
646
372
12
a) Infiltration
392
110
140
39
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
Appliances/other
0
0
0
Subtotal (lines 6 to 13)
2081
942
786
411
Less external load
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
2081
942
0
786
0
411
15
Ductloads
19%
32%
391
301
19%
32%
148
131
Total room load
Air required (dm)
2472
1242
934
542
105
58
40
25
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
--- F sort-
Right-Su2020-Sep-16 09:0438
te®Uriversa1201919.0.16RSU23828 Page4
aterstone1780AGR\Lot30Blk1Waterstone1780AGR.np Calc=MJ8 House faces: S
- F wrightsoft, Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax: 407-333-3853 Web: W W W.DEL-AIR.COM
Job: Lot 30 Block 1 Waterston 17...
Date: 06.07.12
By: FLETCH
1
Room name
FAM'HALL(S)
Krr
2
Exposed wall
24.0 ft
17.0 It
3
Room height
9.5 ft heaV000l
9.5 ft heat/cool
4
Room dimensions
1.0 x 451.0 It
1.0 x 290.0 ft
5
Room area
451.0 ftz
290.0 ftz
Ty
Construction
U-value
Or
TM
Area (ft)
Load
Area (ft)
Load
number
(Btuh/ftz-`F)
(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 stil000 ext
,10C m
�' ° 0201
0.560
n
n
5.83
15.95
466
1620
77, 64
18
46
0
= 269187
000
0
2A 2ov y
�0330
n.
967
8520
u 0
285
0
289
0
0-
0.0
0
0
,0
0
W
16B 19ad
0 949
a
142
2 59
57
57
81
147
60
60
85
155
11
Blkwall stuoroext
0201
a
583
406
0
0
,0
_. ._
�2A2ov :K r
0330
_we
957
4 .22:43
^�_0.0
VN
Blk wall, stucco e)d
0.201
se
5.83
4.06
0
0
0
0
0
0
0
0
-G
2A 2ov
0.330
se
9.57
14.75
0
0
0
0
0
0
0
0
Blk wall stt7oco eM
2A 2ov
q 201
,0 330
s
s`
5 83
9 57
4.06
822
' 0
0
` 0
0
x 0
0
0
0
40
0
19
0
113
70
a79
11J0 _..`
_06001,740
z17.58
�0
0.�_
; 0
. may, 0
m , 2l.
.'
959_
0
V�/
L-G
Blk wall, stucco ext
0.201
sw
5.83
4.06
0
0
0
0
_
0
__=21
0
0
µ _863:
0
W'
2A 2ov
0.330
sw
9.57
14.75
0
0
0
0
0
0
0
0
Blk wall sluoco ext
0201
w ,'
5;83
4 06
128
95
556
387
096
°560
390
w0
R
�p
12C-Osw
0.091
2.64
131
0
0
0
0
108
108
285
142
11 DO
0 390
n
11.31
11.43
0
0
0
0
0
0
0
0
C
166-30ad `-
0 032
u
0;93,
j O
!^ w
, 05
499
=_909
584
F
22A tpl
0 989
28.68
0.00
451
24
_ __ ;
688
0
r 290
17
488
_ 0
.F�-.
� w.,...«,.+..E..a.+._..,._.w..,. .....
�,.�,w...�.
.,_.
_.�.r�
..�.�.....3u.
+s..,....
.,...w....�
_......,»s.,._� -
...._
..._.,. ,.1
........,.,.
.e...�..�_,o.
_�.v...�t.+f. -
i.... ,.>.
emu.........._.,,,,„_.. ,... �..ob._w... _
w_..,.._
.,
� � w..;,.,
,.,..wv
....,...-n..-ms,
,..........=....w..
� .,...._.,.
_ __.._...
.....,.tea.,,.._
e..k.,...-.,.
,..,....,a....
...t_..in..._.._ `�
...�.,.,
..........._..v _-_.,w._.._.....,«.
.3 sum._..,.a«-.
.. s.a ..
..,».k.,..
.,....,
n.....__�..,.,
'w...,...-
.__......,
...,,J.,-.,.
.,....m.....r..
.�e.w..,-........'s',.
.-...-......v..
...,__.3..1,�...�
.a..a ..,w.......,...w..
_,... _.�wx.a.
.....
._a..< _.✓
..... at.-...
...w. _.�
+..,_e......^
_.s.......ae..
.._a.....,.i........
.... .�,.
..s.+. a., ,z.
_..._,.,...-..
.�.._.,.,�..z..
t ..
...,,.
..-
w
.. r.
_
203
-142
6
c) AED
excursion
Envelope loss/gain
2691
2856
2210
1570
12
a) Infiltration
581
162
458
128
b) Room ventilation
0
0
0
0
13
Internal gains: OccupantsQa 230
2
460
0
0
Applianoeslother
0
1200
Subtotal (lines 6 to 13)
3272
3478
2668
2898
Less extemalload
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
3272
34780
0
2668
0
2898
15
Dud loads
_T
19 %
32%1
614
1110
19%
629/61
501
925
Total room load
3886
4588__-F
3169
3823
Air required (cfm)
165
215
134
179
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
-�- wrigF�tsoft- -16 09:0438
�'-�A Right-SuteC�Uriversal 201919.0.16 RSU23828 2020-Sep
Page 5
alerstone1780AGR\Lot3OBlk1Waterstore1780AGR.np Calc=W8 Housefaoes:S
wrightsoftm Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 30 Block 1 Waterston 17...
Date: 06.07.12
By: FLETCH
1
Room name
DIN/Foy
2
E)posed wall
27.7 ft
3
Room height
9.5 ft heat/cool
4
Room dimensions
1.0 x 1905 ft
5
Room area
190.5 ft2
Ty
Construction
U-value
Or
HTM -
Area (ftz)
Load
Area
Load
number
(Btuh/11z-9
(Btuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
Blkwall stuaroeM `
10C m ;;
- 0201
0550
n .
n.
583
15.95
406
1620
r0
0
0
0
0
2ov
0
0
,2A _ z0
330
n95
_ - 852
a 4
W
16B 119ad
049
e
1 42
2.59
0
0
0
0
11
Blkwall stumoext
_0
0201
a
583
4.0fi
0
0
0
0�
0330.e
.__ _.967,
�_�22.43
? "0
..' �0
,_. 0
Val
L-a
Blk wall, stuao ext
0.201
se
5.83
4.06
29
17
. ._
99
69
__
2A 2ov
0.330
se
9.57
14.75
12
3
114
176
Blk wall stucoo e)d
2A2ov
0 201
s 9
s
5 83
95j
4 06
822
72
23
49
283
197
11J0
__,',_0330
0201
„
__ 77.4Q
�, 17 8
_"-0
23
,. �
224
0
193
0
Vt/
I
Blk wall, stu000 ext
0.201
w;
sw
5.83
4.06
29
, _0
17
__
99
69
,
—a
2A 2ov
0.330
sw
9.57
14.75
12
3
114
176
Val 7
►—C
0201
w
583
406
92
76
441
307
.2A 2ov .
�0 330
43
155
36�.
q •
R
12C-Osw
0.091
2.64
1.31
0
0
0
..
0
11 DO
, 0.390
n
11.31
11.43
0
0
0
0
_
w16B;30aii. -.._ M
. OD32
093,
1:69,
227
W ;227
, 210
µ794
x
per 383
v
F
22AI
-
0.989
_
28 68
0.00
191
26
0
_.._
,
r
M
Me
...,.F..<.
_..k ._..s....«.,,.-,..«y'..Y....
.....-...t.,�_....,
��
u�.«...w_
u,'v....L-�
-..w.#....._.
....,._.n....-
tY.-....w_.
...�..
.. ...�....
u+«.....
a..._»...�..
.,._..
....s... »..u..r...� ......=ter-....»
.-.«.w. ._...,
...
v.......,
�
_ .u.wT.>._.
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.o�'i._
ua......,
.._......
�«..4, ........«
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.�.... �.
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,_...._. _
_. _.._..-._.., ,.....,......_._.,._
.......-<,..., ..
-.. ,tom _
_.«,....d_
.,.._..�..u..
w..,.a....
a.
_.,
......... _.
_...�......
- _� .._«
_ �_.,._w,..
*..
2.
..
...
...._ .,.__,.
...,.: �...._.�...,.J_
�».r.t....:-.,.._.....:...;:.
._�x._...1..m
Y.v...x, Y`..Y�
a ...... Y...,..4..i'
u__.....x.-F?....
......o.z.,.s.::.....,.__
_..::..u.... ..>
.._w..�..._.....«...
.�.-.- r..._.«._...
... ._.e...�..��...::
._.......,...�...n._
r
:.
�r e
ow ..,.
w... _.....a........��....<n
.. >....tu..
�+
.v.._,.
_. _:-.
w..«,...an
...�
..d.v. ...
..,.::._.ay.._,
-.:.1`.. .._t-_a.-..
....+r-e.....�
r_.....n
..
,.:
:.
ram«.
V
,
-
.^
..
,.
.,.
.j
__.....,..tea..-.
,.....
_.. a,._
,.... ...e.,
«z,,..,y.�
,.t ..,,..t
_�...._,...a.....0
_ ....
..,.d:.°a.........
.... v,...s,
,._..we..._
......w._.._
excursion
6
c) AED
45
Envelope
loss/gain
2534
1980
12
a) Infiltration
518
145
b) Room ventilation
0
0
13
Internal gains: Oo upants @a 230
1
230
Appliances/other
0
Subtotal (lines 6 to 13)
3051
2355
Less external load
0
0
Less transfer
0
0
Redistribution
0
0
14
Subtotal
3051
2355
15
Duct loads
19%
32%61
573
752
Total room load
3624
3107
Air required (ofm)
154114,5
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-r� wrightsoft- Right-Su2020-Sep-16 09:0438
te®Uriversal 201919.0.16 RSU23828 Page 6
aterstone1780AGR\Lot3OBlk1Waterstone1780AGR.np Calc=MJ8 Housefams:S
wri htsoft® Duct System Summary Job: Lot 30 Block 1 Waterston...
9 Date: 06.07.12
Entire House By: FLETCH
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
rProject• •
For: ADAMS HOMES
8712 Merano Avenue, Fort Pierce, FL 34951
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
0.312 in/100ft
0.312 in/100ft
Actual airflow
947 cfm
947 cfm
Total effective length (TEL)
109 ft
SupplyDetail
Table
Design
Htg
Clg
Design
Diam
H x W
Duct
Actual
Ftg.Egv
Name
(Btuh)
(cfm)
(cfm)
FR
(in)
(in)
Mat
Ln (ft)
Ln (ft)
Trunk
BATH2
c
115
3
5
0.460
4.0
Ox0
VIFx
3.9
70.0
BR2
h
1675
71
67
0.420
6.0
Ox0
VIFx
11.0
70.0
BR3
h
2011
85
76
0.443
6.0
Ox 0
VIFx
6.7
70.0
DIWFOY
h
3624
154
145
0.374
7.0
Ox0
VIFx
20.9
70.0
FAMMALL(S)
c
4588
165
215
0.434
8.0
Ox 0
VIFx
8.3
70.0
Kfr
c
3823
134
179
0.381
7.0
Ox0
VIFx
19.1
70.0
LAU
c
1178
18
55
0.456
4.0
Ox 0
VIFx
4.5
70.0
MBATH
h
2472
105
58
0.312
6.0
Ox 0
VI Fx
24.0
85.0
sti
MBR
h
4072
173
121
0.322
7.0
Ox 0
MFx
20.7
85.0
st1
WIC
h
934
40
25
0.333
4.0
Ox 0
VI Fx
17.1
85.0
st1
SupplyDetail
Table
Trunk
Htg
Clg
Design Veloc
Diam
H x W
Duct
Name
. Type
(cfm)
(cfm)
FR (fpm)
(in)
(in)
Material
Trunk
st1 PeakAVF
317
205
0.312
582
10.0
0 x 0
VinlFlx
Grille Htg Clg
Name Size (in) (cfm) (cfm)
rb2 I Ox 0
9471 947
Return Branch Detail Table
TEL Design Veloc Diam
A FR (fpm) (in)
0 0 0
H x W Stud/Joist Duct
(in) I Opening (in) I Mat I Trunk
01 Ox 0 I I VIFx
wrightsoft- 2020-Sep-16 09:0439
k a�••�u•-�� •, Right-Sute®Uriversal201919.0.16RSU23828
AC01 ^M Page 1
...aterstore1780AGR\Lot30BIk1Waterstone1780AGR.np Calc=MJS Hoisefaces: S
2017 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 30 Block 1 Waterstone 1780 AGR Builder Name: ADAMS HOMES
Street: 8712 Merano Avenue 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
The exterior thermal envelope contains a continuous air barrier. not be used as a sealing material.
requirements
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
the insulation and any gaps in the air barrier shall be sealed.
The insulation in any dropped ceiling/soffit
Access openings, drop down stairs or knee wall doors to
shall be aligned with the air barrier.
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.
Knee walls shall be sealed.
with a material having a thermal resistance of R-3
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
(including
The air barrier shall be installed at any exposed edge of
insulation.
Floor framing cavity insulation shall be installed to
above -garage
maintain permanent contact with the underside of
and cantilevered
subfloor decking, or floor framing cavity insulation
floors)
shall be permitted to be in contact with the top side
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 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 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
extend behind popina and wiring
Shower/tub
on exterior wall
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
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
Ll
a. In addition. insp
797—
10/30/2020 3:57 PM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
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:
❑ This checklist
❑ A Form R405 report that documents that the Proposed Design complies with Section
R405.3 of the Florida Energy Code. This form shall include a summary page
indicating home address, a -ratio and the pass or fail status along with summary
areas and 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
2017 Florida Building Code, Energy Conservation, 6th Edition
Jurisdiction: 66100.0
Permit #:
,Job3lnformation
Builder: ADAMS HOMES Community: Lot: NA
Address: 8712 Merano Avenue
City: Fort Pierce State: FL Zip: 34951
Air Leakage! Test ;Results Passing results must meet erther`the Pertormance Prescriptive, or ERl Method ,
f,0 PRESCRIPTIVE METHOD=The building or dwellmg unmshall be tested and venfied;'as haying an air"leakage rate ofnot exceeding 7 air
=changes hour ata 0 2neh �(50
per pressure of w g Pascals) m Climate Zones 1 and 2 r
F
�Q PERFORMANCE or�ERI METHOD 7tie bwldmg or dwellmg urnts'hall be tested and'venfieiias haymg an air.leakage rate of nofexceedirig,,
the selected ACH(50) value, as shown on, Form R405=20i7 (P'ertormance) oY R406 °section
20T7. ;(ERI); labeled as irfiltration;'suh section ACH50:
ACH(50J specified on Form R405 2017 Energy Ca/c (Performance) 6.5002
x 60 _ 15664 — Method for calculating building volume:
CFM(50) Building Volume ACH(50)
Q Retrieved from architectural plans
1-1 PASS
0 Code software calculated
When 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 � '
e
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: 8712 Merano Avenue Permit Number:
Fort Pierce , FL , 34951
MANDATORY REQUIREMENTS See individual code sections for full details.
FAI
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.
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 enveldilre 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)(f), (g) or (1) 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 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 (1), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3.
EJ R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1, Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system, including the
manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the
entire system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the
test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
❑R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
F-1111403.4 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) 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 % 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 1007 to 140°F (38°C to 60°C).
R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main burner(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TMA, 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 MAXIMU
(CFM)
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
1—I R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
LJ 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
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 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 -Fred pool and spa heaters. All gas- and oil -Fred pool and spa heaters shall have a minimum thermal
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
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R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160., Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (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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