HomeMy WebLinkAboutProject InformationManual S Compliance Report Job: Lot 7 Block 1 Waterston ...
wrightsoft, Date: Dec 16, 2008
Entire House By: SND
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665
Project• •
For: ADAMS HOMES
5432 Lugo Street, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
Outdoor design DB:
90.4 cF
Sensible gain: 27208
Btuh
Outdoor design WB: _ 77.4 OF
Latent gain: 4437
Btuh
Indoor design DB:
75.0 OF
Total gain: 31645
Btuh
Indoor RH:
50%
Estimated airflow: 1167
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type:
SpIitASHP
Manufacturer:
Carrier
Model: 25HBC537AP03+FX4DNF037L00
Actual airflow:
1167
cfm
Sensible capacity:
28731
Btuh
106% of load
Latent capacity:
4768
Btuh
107% of load
Total capacity:
33499
Btuh
106%of load SHR: 86%
Heating Equipment
Design Conditions
Outdoor design DB: 41.0 OF Heat loss: 31422 Btuh
Indoor design DB: 70.0 cF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC537AP03+FX4DNF037L00
Actual airflow: 1167 cfm
Output capacity: 31773 Btuh 101 % of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1167 cfm
Output capacity: 6.4 kW 69% of load Temp. rise: 17 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 77.2OF
Entering coil WB: 63.5OF
Entering coil DB: 68.9OF
Capacity balance: 38 OF
Economic balance: -99 OF
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ACCX Waterstone2000AGL\Lot7BIkiWaterstore2000AGL.rLp Calc=MJ8 FronlDoorfaces: S
wrightsoft® Component Constructions Job: Lot 7 Block 1 Waterston ...
p Date: Dec 16, 2008
Entire House By: SND
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665
1m;wect information
For: ADAMS HOMES
5432 Lugo Street, Fort Pierce, FL 34951
Design
Conditions
Location:
Indoor:
Heating
Cooling
St Lucie Co Intl, FL, US
Indoor temperature (OF)
70
75
Elevation: 26 ft
Design TD (OF)
29
15
Latitude: 28 ON
Relative humidity (%)
30
50
Outdoor: Heating
Cooling
Moisture difference (gr/lb)
2.4
56.9
Dry bulb (OF) 41
90
Infiltration:
Daily range (IF) -
Wet bulb (OF) -
15 (L
77
) Method
Simplified
Wind speed (mph) 15.0
7.5
Construction quality
Fireplaces
Average
0
Construction descriptions or Area U-value Insul R Htg HTM Loss Clg HTM Gain
ft� Btuh/tPF ft2-'RBtuh Btuh/W Btuh Btuh/ft2 Btuh
Walls
166-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
board int fnsh
Blk wall, stucco ext, r-4 ext bd ins, 8"thk, 3/8"wood shth, 1/2" gypsum
board int fnsh
12C-Osw: Frm wall, stucco ext, r-13 cav ins, 2'k4" wood frm, 16" o.c. stud
Partitions
12C-Osw: Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
fnsh, 2'5c4" wood fmt, 16" o.c. stud
ne
20
0.049
19.0
1.42
28
2.59
52
se
20
0.049
19.0
1.42
28
2.59
52
sw
20
0.049
19.0
1.42
28
2.59
52
nw
20
0.049
19.0
1.42
28
2.59
52
all
80
0.049
19.0
1.42
114
2.59
207
ne
484
0.201
4.1
5.83
2820
4.98
2411
se
265
0.201
4.1
5.83
1546
4.98
1322
sw
364
0.201
4.1
5.83
2122
4.98
1814
nw
134
0.201
4.1
5.83
780
4.98
667
all
1247
0.201
4.1
5.83
7269
4.98
6214
sw
192
0.091
13.0
2.64
506
2.21
424
272
0.091
13.0
2.64
717
1.31
356
Windows
2A-2ov: 2 glazing, clr outr, air gas, vnl frm mat, clr low-e innr, 1/4" gap, 1/8"
ne 16 0.330
0
9.57
155 12.8
208
thk; NFRC rated (SHGC=0.23); foreground = asphalt (0.10); 1.42 ft
se 32 0.330
0
9.57
310 9.70
314
overhang (5.25 ft window ht, 0.75 ft sep.); 6.67 ft head ht
sw 32 0.330
0
9.57
310 9.70
314
all 81 0.330
0
9.57
775 10.3
836
213-2fv: 2 glazing, clr outr, air gas, vnl fan mat, clr low-e innr, 1/4" gap, 1/8"
ne 13 0.330
0
9.57
128 18.3
244
thk; NFRC rated (SHGC=0.31); foreground = asphalt (0.10); 1.42 ft
overhang (4 ft window ht, 0.75 ft sep.); 6.67 ft head ht
10C-v: 2 glazing, clr outr, air gas, vnl frm mat, clr low-e innr, 1/4" gap, 1/8"
se 18 0.550
0
15.9
284 8.20
146
thk; NFRC rated (SHGC=0.70); foreground = asphalt (0.10); 11.67 ft
overhang (6.67 ft window ht, 1 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr outr, air gas, vnl frm mat, clr low-e innr, 1/4" gap, 1/8"
se 49 0.330
0
9.57
465 1.90
92
thk; NFRC rated (SHGC=0.23); foreground = asphalt (0.10); 11.67 ft
overhang (5.25 ft window ht, 0.75 ft sep.); 6.67 ft head ht
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Page 1
2A-2ov: 2 glazing, clr outr, air gas, vnl frm mat, clr low-e innr, 1/4" gap, 1/8" nw
33
0.330
0
9.57
313
11.5
375
thk; NFRC rated (SHGC=0.21); foreground = asphalt (0.10); 1.42 ft
overhang (5.3 ft window ht, 4 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type nw
20
0.600
6.3
17.4
350
17.6
353
11 DO: Door, wd sc type n
18
0.390
0
11.3
201
11.4
203
Ceilings
16B-30ad:Attic ceiling, asphalt shingles roof mat, r-30 cell ins, 1/2"
2173
0.032
30.0
0.93
2016
1.69
3671
gypsum board int fnsh
Floors
19C-19cscp: Rr floor, frm fir, 6" thkns, carpet fir fnsh, r-2 ext ins, r-19 cav
360
0.049
30.0
0.49
177
0.26
94
ins, tight crest ovr, r-11 wall insul
22A-tpl: Bg floor, light dry soil, on grade depth
184
0.989
0
28.7
5277
0
0
Wrightsoft® 2021-Mar-0814:0023
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Project Summary
Job: Lot 7Block I Waterstone...
wrightsoft® Entire House
Bate: Dec16;
Zoos
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Project,information
For: ADAMS HOMES
5432 Lugo Street, Fort Pierce, FL 34951
Notes: DaytonaBch12.10.10VMT
RVSD 12-29-10 DCS
8-19-15 JA
L. S. 3-8-21 VWK
Desicin Information
Weather: St Lucie Co Intl, FL, US
Winter Design Conditions Summer Design Conditions
Outside db 41 OF Outside db
90
OF
Inside db 70 OF Inside db
75
OF
_.
Design TD 29 OF. Design TD
15
OF. •.
Daily range
L
Relative humidity
50
%
Moisture difference
57
grflb
Heating Summary
Structure
21805
Btuh
Ducts
9616
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Humidification
0
Btuh
Piping
0
Btuh
Equipment load
31422
Btuh
Infiltration
Method
Construction quality
Fireplaces
Simplified
Average
0
Heating
Cooling
Area (ft2)
2004
2004
Volume (f13)
18921
18921
Airchanges/hour
0.32
0.16
Equiv. AVF (cfm)
101
50
Heating Equipment Summary
Make Carrier
Trade CARRIER
Model 25HBC537AP03
AHRI ref 204837926
Efficiency
Heating input
Heating output
Temperature rise
Actual airflow
Air flow factor
Static pressure
Space thermostat
Capacity balance point = 38 OF
8.5 HSPF
34600
Btuh @ 47 °F
27
OF
1167
cfm
0.037
cfm/Btuh
0.30
in H2O
Backup:
Input = 6 kW, Output = 21677 Btuh,100 AFUE
Sensible Cooling Equipment Load Sizing
Structure
17679
Btuh
Ducts
9529
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Blower
0
Btuh
Use manufacturer's data
y
Rate/swing multiplier
Equipment load
1.00
sensible
27208
Btuh
Latent Cooling Equipment Load Sizing
Structure
2950
Btuh
Ducts
1487
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Equipment latent load
4437
Btuh
Equipment Total Load (Sen+Lat)
31645
Btuh
Req. total capacity at 0.75 SHR
3.0
ton
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Cond 25HBC537AP03
Coil FX4DNF0371-00
AHRI ref 204837926
Efficiency 12.5 EER,16 SEER
Sensible cooling
26250
Btuh
Latent cooling
8750
Btuh
Total cooling
35000
Btuh
Actual airflow
1167
cfm
Airflowfactor
0.043
cfm/Btuh
Static pressure
0.30
in H2O
Load sensible heat ratio
0.86
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
� -rk wrhtso igft- 2021-Mar-0814:00:23
ACCP� *° ^•- ^ w Rigk-Suite®Uriversal 2021 21.0.02 RSU23828 Page 1
Waterstone2000AGULM7BIklWaterstone2000AGL.rip Cale =MJ8 FrordDoor faces: S
- wrightsoft
Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 7 Block 1 Waterston 200...
Date: Dec 16, 2008
By: SND
1
Room name
Entire House
BR4
2
Exposed wall
211.9 It
13.9 ft
3
Room height
9.4 ft d
8.9 ft heat/cool
4
Room dimensions
1.0 x 177.5 ft
5
Room area
2005.0 ft2
177.5 ft2
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ft')
Load
number
(Btuhfit-f)
(Btuh/12)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W?„
j6819ad a_. _u ,
_s
A0497
R[n 4
= i°42
K - 2:5.9+20
20
":.28
'. • 52
v ;0Q:0.
' 0
Blk wall, slu000 ext
2A 2ov
0201
0.330
ne
ne
5.83
9.57
484
0
2820
155
0
0
0
0
4.98
12.84
513
16
2411
208
0
0
0
0
11
W
28 2tv
-N0B,19acJ � ter` ..}s
0.330
Z„ 0
ne
9.57
-T, 142
18.32
_,.,.._ 2;49
13
.. ., 20
0
. u. M
128
_ �k 28
244
0
0
0
0
9
VVV���111
Blk wall, stu000 ext
10C-v
2A-2ov
0201
0.550
se
se
5.83
15.95
4.98
820
364
18
265
18
1546
284
1322
146
0
0
0
0
0
0
0
0
0.330
se
9.57
9.70
32
10
310
314
0
0
0
0
2A 2ov
0.330
se
9.57
1.90
49
49
465
92
0
0
0
0
t
;12C Osw
`
'0091
sw
264
221
`224
: ' 192
506
424'-;'�
11 2
77 96
-
` 253
7- 212'
2A 2ovv
Y_,0.330
._svq,
`' 967
9Z0
�_ 32
10
�° 310
� 314
.- .: 16
�5
.v . 155.
W
1613-19ad_
0.049
sw
1.42
2.59
20
28
52
0
0
_
0
0
W _.
BIk w411, slucoo ext�
w 0201,
. sw
z.5 83
498,E
364
_20
3, „ 364.
2122
_ ? 1814
0
, ':2
W
16B 19ad
BIk wall stucco ext
0.049
nw
nw
1.42
583
2.59
20
20
28
52
0
0
_
0
,
0
4 98
187
134
F^ -
..0'2o
780
667
0
0
0
0
2A 2ov
: 0 330
nw
9 57
1147
33
0
313
375
- 0
" s 0
0
0
1lJO
wOt^%1
: 1,7, 99
, 1.7.58
b bw w 20
1. „20.,350
. a 353
t 0
„
PI
12C-Osw
0.091
2.64
1.31
289
272
717
356
0
0
0
0
D
11D0�
_, 0290
n
11.31
11.43
18
18
201
203
'0
0
p
.�... ' 0032
�
1.69.
�„ d21.73
� 2173
2016
'_ _3671,'
�0
2Q0
200
,ter 185'
'
F
19C 19rscp
0.049
0 49
026
360
360
177
94
178
_ a
178
87
_�>337
46
-
�:7....,...�a�:_wa,
..,ar,.....w..,.,
,�.'""-^-- 'm..""
'r---T
^-•
..ram
--
..._.
.5._....-.A�eie
77
.�.1u,...'w_......�`..,is......�=..�.u..n....r........
Y_w:.",......-
_.....-.w,
xSt �.....r..r...4:
m_......+.r.....�,..::
�.w..w«w»o-.�1
.a..,,n.a_....3',bo'..�
.r..-a._�'�.k.a-.r_
_.-»ww.....�..
r..�i.,.u......,......v...w.:uir.�.,.«.«,.:
>i.....s..n.1 ..�n.mu'�'
.+a.�....,=.w+`.:':�
_
..+_...m.»-..�Y
. Y �:tt¢e.�
+J+..-,.-.
v..v-..... �
...._...n
.+»
_._-k....aw.._..",.:
a.n
�a ......
.,..-4.
.........-
...r_......rw
».-.emu..-.�.-
-rny3..-+.•..-..- --a+
-:..�-..
.._.
-.-.-...-..-_...
,
360
153
6
c) AED excursion
Envelope losstgain
18589
13575
680
906
12
a) Infiltration
3216
854
208
55
b) Roam ventilation
0
0
0
0
13
Internal gains: Ocaupants@ 230
5
1150.
0
0
Applianoes/other
2100
0
Subtotal (lines 6 to 13)
21805
17679
888
961
Less external load
0
0
0
D'
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
21805
17679
888
961
15
Ductloads
44%
54%
9616
9529
44%
54%
392
518
Total room load
31422
27208
1280
1479
Air required (cfm)
1
1167
1167
48
63
Calculations approved bVACCAto meet all requirements of Manual J 8th Ed
.�A Right-Srite®Uriversat2021-Mar-0814,00232021 21.0.02 RSU23828 Page 1
Waterstore2000AGL\Lot761klWaterstorL-2000AGL.rLp Calc=W8 FrortDoorfaces: S
- wrightsoft® Right-JO Work sheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCO WAY SANFORD, FL 32771 PtCn . 40077-3TI266 iING
Job: Lot 7 Block 1 Waterston 200...
Date: Dec 16, 2008
By. SND
1
Room name
BR 2
BATH 2
2
ETosed wall
14.0 ft
5.0 ft
3
Room height
8.9 ft heatbool
102 It heaNcool
4
Room dimensions
13.0 x 14.0 ft
8.0 x 5.0 ft
5
Room area
1820 ftz
40.0 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz
Load
number
(Btuht -19
(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
W
_
16619ad �_ _ -
0 049
w0
ne
1.42_
`�:2,59
0
.� w 0
0
0
: F� 000
` �0,
v�
BIk wall, stu000 ext
0 201
ne
5.83
4.98
0
0
0
0
0
0
0
0
�C
2A 2ov
330
ne
9.57
1284
0
0
0
0
0
0
0
0
2132fv_
0.330
ne
9.57
18.32
0
0
0
0
0
0
0
0
Blk wall, stucco ext
07
se
5.83
4.98
0
0
0
0
0
0
0
0
10C-v
0.550
se
15.95
820
0
0
0
0
0
0
0
0
2A-2ov
0.330
se
957
9.70
0
0
0
0
0
0
0
0
2A 2ov
12COswrr
0.330
0091
se _
sw.
9.57
2;64
1.90
221
0_
112
0
96
0_
253
0
',:. 212'
0
. 0
0
�u 0
0
0
_ 0
0
2ov
usw:
957
.L9Z0
155
1Z_030
A2A
W0.049
16B 19ad
sw
1.42
2.59
0
0
0
0
0
0
0
0
W=.Blkwall,slu000
ext.�'u'
i
sirs;
_,_,._°5:83.
=-4,9$
= 1__0
=0
=10
�,;w„___0
=47.
=72
'' " ` 233.
W
16B-12A
0
__=7
Blk wall stucco ext
2ova
0201
r 0330
nw
nw
5 t33
957
4 9
114$
0
r 0
0
, 0
0 0
0
O
e, 0
•, p
0
r
p
,
y?
,._
0
„0"
_0.600
_nw_
_.,_17,40.
17..58.
_0
_ ,. 0
_ 0
_ 0
'PI --
—D
12C Osw
11DO
0.091
-
2.64
0
0
0
1.31
0
0
0
0
0
C
30aci 7 i,66
0390
n
1131
11.43
0
205
0
205
0
190
gym" 0
.�_;,:;_,•_346,_,�45
0
_.
0
_
.• 45
0
" •' 42
_ 0
76,
F
19C-19cscp _
0.049
-
0.49
026
182
182
90
48
0
0
_,-,
0
0
F _. a
:22A'V?�,1, .: a`•
0 989
' `•
28 68
0 00
- 143
_...`K
u
_
7,
rs
21
t ,.....,....�,..,
�d,...,.....,h..,h`._..c,.
�.rzz:i,...
....,
,.....,., ^
�.t:..:...:s:
a........._..,.:
..,:>:...
...n:.....�.�.::
:............
tt^..-
r^-
_
,,.
„* fi �. ..-e+.a.-
.,^v'.' ..'.
n-•
lmy A.._.Y!
'-1 ..'...q,.]yy,.;
.w._..m
!h
Y {
4°�°"c•w,n
ryt
ry
__..e..�r..«_-»...-..�....._•.
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.v,
-
+.a-.....er---..
...e_..1
w..u•x
.a.�.....w_.'
......._ter.......
....-..,..n?ia.�..
....._..-..
.�_r.,..r.
+
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Yam,.'^-'.•^.
..u6y....S�'.,,.-,F-.+.«..W......+..rvx..am.+w.v
1� v.�.—.«......+
...�+....
.
.».._...::v..._
$..!w..«:"µ.....e,,.-M.w°_.'+{....we.
._S
77
e w,
....u..�
S.:a._.:...:+..:
:L_..G".._'M...,..:..
�.....v;+. .F'~ '�'� ','^`�,..„. 4T4f'"
"^K s9'�'.'^.T
'^°Y*..Y'�'^,•+'
.'TMt•2`
.."•': J"i
'vw^`'7.^..w-"5
+^+,•'ta-•,nt-'i
153
-13
6
c) AED excursion
Envelope loss/gain
687
915
457
296
12
a) Infiltration
208
55
87
23
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
0
Appliancesuother
0
0
Subtotal (lines 6 to 13)
895
971
544
319
Less external load
0
0
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
895
971
544
319
15
Dud loads
44%
540/6
395
523
449/6
549/6
240
172
Total room load
1290
1494
783
490
Air required (cfm)
48
64
29
21
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
Right-SuteClUriversal 2021 21.0.02 RSU23628 2021-Mar-0814,00:23Page 2
Waterstone2000AGL\Lot7BlklWaterstone2000AGL.nQ Calc=W8 Front Door faces: S
-�- wrightsoft Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531, CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 7 Block 1 Waterston 200...
Date: Dec 16, 2008
By: Ski)
1
Room name
BR 3
UTIL
2
Exposed wall
36.0 ft
14.0 It
3
Room height
9.3 ft heaV000l
9.3 It heaUcool
4
Room dimensions
1.0 x 145.0 It
1.0 x 67.0 ft
5
Room area
145.0 ft2
67.0 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ft')
Load
number
(Btuh/ft T)
(Btuht2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
.W ;
j1.66J9ad _
-...__ N 0 049
:rie.
1'
" 2 6-9
.�'. `s0
Blk wall, stucco e)d
0201
ne
5.83
4.98
103
103
598
512
0
0
0
0
2A 2ov
0.330
ne
9.57
12.84
0
0
0
0
0
0
0
0
2132fv
0330
ne
9.57
18.32
.0
0
0
0
0
0
0
0
11
W _ .
''16619ad
r 0049
5 set;
1_42
,r 2 %
0
v _0
0
0
_ Q
:_. ,Q
, .�-:Q.
Val
Blk wall, stucco &d
0201
se
5.83
4.98
0
"0
0
0
0
0
0
.
0
1OC-v
0.550
se
15.95
820
0
0
0
0
0
0
0
0
-G
2A-2ov
0,330
se
9.57
9.70
0
0
0
0
0
0
0
0
2A 2ov
0.330
se
9.57
1.90
0
0
0
0
0
0
0
0
q2C Osw';
Y 0 091
: 2.64
221
M s 6
76
0
0
" 0
:2A2ov_ _
_ 0.330
_sw_
..-.-__957
.1_�9.70
t. . 0
_ ._0
0
_._ __O
_...
_.�...0
W
16B-19ad
0049
sw
142
259
0
0
0
0
0
0
0
0
W '
Blk wall; stii000 ext
Q201
;sw
" ,5:83
,_. 498
av, 1.3a
y131
762
651-
_ ._ 12'
0
y ��0a_Q
W
16B-19ad
0049
nw
1A2
2.59
0
0
0
0
0
0
y 0
0
Blkwall stucco,
2A 2ov
0201
0 330
nw:
nw
583
9.57
498
1147
103
33
70
0
408
313
349
375
0
0
0,
0.
0
0
0:
:1JJ0 c.
a 0.600
'--,-nw'
a 17.40,
1,7.58
0
Gk _ 0
'.. �0
_>. :O
_
. 0
P
Osw
11
0 091
-
2.64
1.31
0
0
0
0
_00
131
113
298
148
-D
C �
D
11 DO
_16B30ad;. <,�, _...�.-
0 390
__s_O 032
n�
-��,
11.31
:�..,„0,93
11.43
,�_ 1.69
0
=a.,145
0
, . `" 1�45
0
:j=35
0
._.�-.,.�..,245
18
=
18
67
201
.,._,,.:62
203
3:
F
19C 19cscp
0.049
0.49
026
0
0
0
0
0
0
0
0
+i"Mk 145
36
1033
�0
67
> `_V14r
4Q2'
0
+d i...im-...
} a..,.......-.. ,...a..�.-?...-..-..
..-.....+..'..,....
....
....d:...
,....�,..tYs'
.,,..« ..a+ .2.k:uL.
.v�,.�_ u,
.......�.',....ref,.J
v ..-
...(.«;
s.. :...
E 7^
w.x...-.
.k t_......
w� .....r...�:...�'� �i,.n.�..:'?::�.a
w.,
wr1:.
.-�Y..K. i
......._.ks.,.Y
.�.Lw�..+...w.,&..
..A.w«...e.;.:�X-f:�
. w.....d'}2�..� :.
..,_...:is.,.✓......J
.u:a°.-i.�� -r_.a
'�-..«�...
�.�.-
4f' 3
+.w.wuw.Y+'xraw.-..-...a
�....-..
i ...-.
.�.v
..;...L.A'ar,.-.ewcr?...�.4.�...�_
..�.-_...-......
_v
=
e
u.....,...�11.r..
..C�.'....-srr..
.......:E....rs.
...
�mM
..._....v..w
...vc.�.
......_..u_..
5-..-...+....
..
,i..._�.-..�ro.s,.,....,...-.......
-
i
�>ls
_....�,.r
-
6
c) AED excursion
204
-41
Envelope losstgain
3248
2335
963
424
12
a) Infiltration
624
166
0
0
b) Room ventilation
0
01
0
0
13
Internal gains: Occupants@ 230
0
0
0
0
Appliancesrother
0
600
Subtotal (lines 6 to 13)
3872
2501
963
1024
Less Vernal load
0
0
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
3872
2501
963
1024
15
Duct loads
449/.
54%
1707
1348
441/.
549/6
425
552
Total room load
5579
3849
1387
1576
Air required (cfm)
207
165
52
68
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
- =!;!!a +tsofC ` 2021-Mar-081400:23
ACCk Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 3
Waterstore2000AGL1Lot7BlklWaterstone2000AGULp Cale =W8 Front Door faces: S
* wrightsoft,
Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 7 Block 1 Waterstone 200...
Date: Dec 16, 2008
By: - SND
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
M BATH
22.0 ft
9.6 ft heat/cool
10.0 x 12.0 It
120.0 ft2
LIVING/DIN/FOY
20.0 It
9.3 ft heat/cool
1.0 x 345.0 ft
345.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz-F)
Or
HTM
(Btuh/ft2)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Area (ft')
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
Wes:.
-BI kwallas[ucooex< /
2A 2ov
2B 2ry _
Blk wall, stucco e)d
1OC-v
2A-2ov
2A 2ov
12C Osw
2A 2ov. ��
16B-19ad w_
BIk_wall,_stu000e _
16B 19ad
Blk wall sluocoext
2A 2ov a u
11JO _v.
12C Osw
11 DO
U16&30- 1 mow,.
19C 19cscp
22A>pl
�0 Ot
0.330
0 330
0201
0.550
0.330
0.330
-: 0 091
0.M0
0 O49
s ' D201,sw
0.049
W0201
).330
0600
~new
ne
ne
se
se
se
se
sw `
_sw�
sw
nw
nw
nw
nw_
n
««.: `»
_
583
9.67
9.57
�,
5.83
15.95
9.97
9.57
2.64
_._9.57
1.42
1.42
5-83
9 57
1740,
2.64
11 31
_,, _ 0;93
0.49
Or
�4.98
12.84
18.32
4.98
820
9.70
1.90
f 22f
_�9.70
2.59
2.59
498
1147,
_ _ 1,7.:58
1.31
11.43
ZZD 9
026
=::00
_112
0
13
0
0
0
0
:.,: 0
� . • ' 0
_0
�99
0
0
0
0
0
0
0
� .r a 0
0
575
0
_ 128
�`
^ 37 0
0
_ _ 0
__.0'
218
0
0
0-
186
0
0
492
0
- _ 244
37
0
0
Wy__,
W
VV
W
P
C .
F
F, w
0
0
0
0
0
_ - 0
0
0
�a 0
0
_ 0
0
0
0
0
_ 0
0
0
0
0
0
,_� 0
0
0
0
0
0
0
v 0
�e 64
:. 0
__ _20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
- 0
122
0
..,._:a,�,.23,1.,.w.,_:96_
0
+" �20
0
0
84
0
_" 20
65
0_
0
ED9==20
0
0
372
0
350
172
0
,_, _:.c 5�f
A
A 574:
0
0
318:
0
_ _ 353
86
0
, ,.�:
0
0
0
� 76
0
0
93
0
„�,,, �D,
0
"120
0
+` 0
0
0
0.091
0.390
r „ 0.032
0049
:0989
93
0
W
0
X22
246
._ 0_
,. 127,
0
-63
65
0
t;,,�w �..;3_46
0
n p--
w
+w.:,y-T..-.7._...
..o...._Y:._.+_..;..__...:Lt_......-_...
...Y1
.Le...t
.✓_.a
to-..-_+
.. �.
..�W�..-
_�..
...+._r-
-------------
6
c) AED excursion
-04
-69
Envelope Ioss/gain
1707
1046
2007
1458
12
a) Infiltration
b) Room ventilation
208
0
55
0
225
0
60
0
13
Internal gains: Oowpants@ 230
Appliancestother
0
0
0
1
230
0
Subtotal (lines 6 to 13)
1915
1101
2232
1748
14
15
Less e)demal load
Less transfer
Redistribution
Subtotal
Ductloads
44%
54%
0
0
0
1915
844
0
0
0
1101
593
449/6
54%
0
0
0
2232
984
0
0
0
1748
942
Total room load
Air required (ctm)
2759
102
1694
73
3216
1191
2690
115
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
AC-r}�^ wrigtAtsofti- 2021-Mar-0814LO.,23
Right-SuleOUniversal 2021 21.0.02 RSU23828 Page 4
Waterstone2000AGLH_ot7B1k1Waterstone2000AGL.nQ Calc=MJ8 Frorl Door faces: S
- wrightsoft® Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 7 Block 1 Waterston 200...
Date: Dec 16, 2008
By: SND
1
Room name
WIC2
WIC 1
2
3
-wall
Room height
10.0ft
9.6 ft heat/cool
Oft
9.6 it heaV000l
4
5
Room dimensions
Room area
4.0 x 10.0 It
40.0 ft2
6.0 x 6.0 ft
36.0 ft2
Ty
Construction
number
U-value
(Btuh/ft2- F)
Or
HTM
(Btuht)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
16&19adt0.
Blk wall, stucco od
2A 2ov
2132tv
u166__1
Blk wall, slu000 ext
10C-v
2A-2ov
2A2ov
12C Osnr "
2A 2ov
168-19ad
Blkwall,sA 000ext
16B 19ad
Blkswall,stu000ext
2A 2ov
12C-Osw
11 DO
19C 19cscp
_.
9
0.201
0.330
0330
__9ad a0 049
0201
0.550
0.330
0330
0091
0 330
0.049
�_4 0201
0.049
1 0201
0330
0.600
. net
ne
ne
ne
_.s_e=
se
se
se
se
sW
sw
sw .
4iZ
nw
nw
` nw
.inw.
n
142•
5,83
9.57
957
1.42
u 5.83
15.95
9.57
9.57
2.64
__.957.
1.42
_ 583,
1 42
583
9 5T
1z.49
2.64
11.31
0.49
2.59�.._...0
4.98
12.84
18,32
� 59
4.98
820
9.70
1.90
221
9.7,0
2.59
4:98
2.59
498
7147=
121
11.43
026
93
0
0
'�,. d
0
0
0
0
- :0
:.:�0
0
,_. z � 0
0
.��..m4,
544
0
0
==
0
0
0
0
0
_ 0
_ 0
0'
.. 0
_��..-.:0
�_�.__.�.._0
0
0
0
A . '0
0
0
0
0
-- ;0
0
0_
:, �y -w' 0
t,.:,_,�.,a0
0
0
0
___ 0
_ Q
0
0
0
_ 1.- _,p
_, 0..
.-,..._�.� :0.
0
0
0
� ,�Q
0
0
0
0
_, ....;6
0,
93
0
0
,,�0
0
0
0
0
"" 0
� _ 0
r� 0
0
465
0
0
==
0
0
0
0
00
emu_ _o
0
:= _ 0
0
0
0
E
0
0
0
0
0
. _ .�0
0
p
W
E-G
v�
`C
W
W
W
PI -
'-D
C
F
0
y.
0
0
00
` 0
0
0
0
00
0�
_ m_o
0
k 0
0
0
0
0
7,7777. 0
0
o
0
;p
0
a ,_io.
0
dp
`0
0.091
0 390
0.049,
0
0
0
0
0
0
0
0
0
0
0
0
0
0
_.41...�,�_41
0
0
0
0
0
0
:.
< R.�..u3$
0
0
0
0
} 0
..._._._.._.:367
-,.
_
77
>`
�..,.i,._._iaa-..�., r -..
,.L...�.�
..:.ub:+
.....o....._.r
.�..r
,.�......
............,
�_.._«�
.
_
_......
..ter �.:..._..e,..._.._
'7;."..�".r^a++,
'Rh aC"^i.�-.
'^..-,.�
M...�.+p..-.......
»-..�,.qy.......
xCr'. -+.r. .....,�,a
.,-'--
'^---»�
...«.-.«--
..n•rv•-.n
w�,.m-v,....----
- -
,.•-.-,•_^-ram.'_=77-
.M
a^
r
zz ` , re-^-w^;^
r .-=w:--.n
^r'
^e-.^.t.,T�d
t*-.-r--^
r^----
6
c) AED excursion
-22
-3
Envelopeloss/gain
873
520
38
67
12
a) Infiltration
b) Room ventilation
173
0
46
0
0
0
0
0
13
Internal gains: 0-upantsCa 230
Appliances/other
0
0
0
0
0
0
Subtotal (lines 6 to 13)
1046
566
38
67
14
15
Less extemalload
Lesstransfer
Redistribution
Subtotal
Duct loads
449/.
54%
0
0
0
1046
461
0
0
0
566
305
449/6
54%
0
0
0
38
17
0
0
0
67
36
Total room load
Air required (cm)
1508
56
871
37
55
21
103
4
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
A&K - wrtigF�tsoft 2021-Mar-0814:00:23
Right-Sute®Uriversal 2021 21.0.02 RSU23828 ,Page 5
Waterstone2000AGLLot761k1Waterstone2000AGL.np Calc=MJ8 Front Door faces: S
+ wrightsoft Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 7 Block 1 Waterston 200...
Date: Dec 16, 2008
By: SND
1
2
3
4
5
Room name
Exposed vvall
Room height
Room dimensions
Room area
M BR
32.0 it
9.6 ft heaV000l
1.0 x 300.0 ft
300.0 ft2
Krr
0 It
9.3 8 heat/cool
1.0 x 126.5 ft
126.5 ft2
Ty
Construction
number
U-value
(Btuh/tz-`F)
Or
HTM
(Btuh/112)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W" m
V)/
V =
V►l
I--C
I�_(C
16819ac)' .row
Blk wall, stucco ext
2A-2ov
2B21v
166-19a __._
Blk wall, stucco ext
100-v
2A-2ov
2A 2ov
12C Os*w 7rr`
:2A2ov957
�0049
0.201
0.330
0330
v » '0 049
0201
0.550
0.330
0.330
20091
knew
ne
ne
ne
use
se
se
se
se
sw
bw142
5.83
9.57
9.57
1:42
5.83
15.95
9.57
9.57
264
. .-259
4.98
12.84
1832
, 59
4.98
820
9.70
1.90
221
a, 9.7
s c0
168
16
0
:z a0
152
0
0
0
885
155
0
0
757
208
0
°k 0:�w
0
0
0
�w 0
L 0
0
0
.z 0..
0
0
0
u�,
0
0
0
.,.,_.:.=
0
_>m , p
- .. - p
p
--' 0
p,
_ p
131
0
32
0
0
0
98
0
10
0
, 0
573
0
310
0
0
490
0
314
1 0
' ,: ' - 0
0
0
0
0
0
_.
0
0
0
0
. 0
0
0
0
0
0
' 0
� b..
0
0
0
0
rvr0
�0,
W
W„,�w
W
16B-19ad
.Blk wall„stu000 ex<•�_
1613-19ad
_0049
�,:�Q201
0.049
sw-
_sw ...
nw
1.42
�.5.63
1.42
259
0
0
0
0
0
0
0
0
�4:98
2.59
��...�,s.0
D
_.-��...�Q
0
'�.��;0
.�--� ::' 0
°_=___._„`.:
0
0
0
0
0
0
P
Blk wall stucco ext
2A 2ov r :.
12C-0svv
11DO
0201
0330
0.091
0390
=032
nw
nw
ink
-
n
,. �,_M
5 t33
95T.
L:,L17A0'
2.64
11.31
=0 3
0.49
4
11.47
, � 1,7,.58
. 1.31
11.43
=69
026
-0DO
p
u_w � 0
0
0
=W
0
Emo
0
p
._ : a w 0
0
0
=3.40
0
0
0
� �0.
0
0
=316
0
0
p
� Q
0
0
.:,,;:=575
0
0
p
� 0
0
0
a.: a.=.,»==127
0
0
p
M _ �. Q
0
0
__1
0
0
p
0
0
0
;° -
0
0
Q
_ 0:
0
0
_-
0
C
F
JtEOpada ,,a
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� . �32
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. _ Q
: �127
0
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_..-.....y�...,_...
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.. .. »:
+....^'
..
77,
6
c) AED excursion
202
-54
Envelope loss/gain
3156
25451
117
160
12
a) Infiltration
b) Room ventilation
555
0
147
0
0
0
0
0
13
Internal gains: OccupantsQa 230
Applianoes/other
1
230
300
0
0
1200
Subtotal (lines 6 to 13)
3711
3222
117
1360
14
15
Less external load
Less transfer
Redistribution
Subtotal
Dud loads
44 %
54 %
0
0
0
3711
1636
0
0
0
3222
1737
449/.
549/6
0
0
0
117
52
0
0
0
1360
733
Total room load
Air required (dm)
5347
199
4959
213
169
6
2093
90
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
.11ft- "ftf r a soft- 2021-Mar-0814:00:23
Rigt6-Suite®Uriversal 2021 21.0.02 RSU23828 Page 6
Waterstone2000AGULM713Ikl Waterstone2000AGL.rp Calc=W8 Frort Door faces:S
- - wrightsofr
Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
C.07-TI061NG
531 CODISCO WAY SANFORD, FL 32771 Pn73
Job: Lot 7 Block 1 Waterston 200...
Date: Dec 16, 2008
By: SND
1
Room name
NOOK
GREAT RM
2
3
4
5
Exposed wall
Room height
Room dimensions
Room area
10.0 ft
92 ft heat/cool
10.0 x 10.0 it
100.0 ftz
35.0 it
9.8 ft heat/cool
1.0 x 326.0 It
326.0 ftz
Ty
Construction
number
U-value
(BtuW9
Or
HTM
(Btu"2)
Area (ftz
or perimeter (ft)
Load
(Btuh)
Area (ft2)
or perimeter (it)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
a
:16B-,19ad s v
Blk wall, stucco ext
2A-2ov
26-21v ,
Blk wall, stucco ext
10C-v
2A-2ov
2A 2ov
12, Oswr
:2A 2ov_
166-19ad
Blk wall, stucco exF�
16B-19ad
$Ik wall stucco ext
2A 2ov ,
r11JQ _ m "_
12C-Osvv
11 DO
1.66 90ad _
19C 19cscp .
m w 00p9
0201
0.330
0.330
- 0.201
0550
0.330
0.330
,0091
0.330
ire
ne
ne
ne
se
se
se
se
sw
_sw
=
5.83
9.57
9.57
5.83
15.95
9.57
9.57
264'
9.57
.� :� :o
4.98
12.84
18,32
4.98
820
9.70
1.90
U " 22t1
�9J0
,=7M< D
0
0
_ 0
==
0
0
0
=._ 0
0
0
0
_ =0
r ::a
0
0
0
6
= =.=_-,x..20
0
0
0
; w 20
�-�"- µ20
_ 0
0
0
=_20
..w.��, 28,
0
0
0
a - 28
524
284
0
310
0.
28
, _ _1088
28
1
0
0
0
:,7-
0
=:a
0
0
0
=_ _ _-. 52
448
146
0
62
52
=6V
52
0
0
b
0
=15
0
_ Q
�C
` a
z�=G
W
_W_,„�
W
PII ----D
�-
C
F
93
D
0
16
0
77
6
0
16
!:L w 0
450
0
0
155
384
0
b
31
_ 0
140
18
0
32
0
90
18
0
32
;> 0
_ _-___20
---= 187
20
6
0
0
0
,
0
0 049
y 02Q1;
0049
0201
0.330
Q600
0.091
0.390
_ 0032
0 049
_ww -�7
sw
D
nw
nw.
nw
_nww
-
n
-
_
1.42
=U6
142
5 83
9 57
174,0:
2.64
11.31
w _0.933.
0 49
28.6$
2`59
2 -4.98
259
4 987,6
11 4Z
17..58
1.31
11.43
a 1;6.9
026
�0,00101)4
0
=�w0
0
0
. ,p 0
0
0
-_ _'112
0
0
� _`,, 6
0
0
0
0
0
0
.� 112
0
0
" 0
0
-_,: � . -
,� 20
= 187
0
0
0
0
0
0
, 104
_ 0
0
0
0
_ 0
0
0
189
0
20
�' 0.
0
0
0
364
0
a_ _
_
-�.
-
--.
.-.LL_-
7i
E
-.
_
-
-
6
c) AED excursion
-9
-98
Envelope loss/gain
995
595
3661
2309
12
a) Infiltration
b) Room ventilation
173
0
46
0
755
0
200
0
13
Internal gains: Oocupants @ 230
Appliancesrother
0
0
0
3
690
0
Subtotal (lines 6 to 13)
1168
6411
4416
3200
14
15
Less edemalload
Lesstransfer
Redistribution
Subtotal
Ductloads
44%
54%
0
0
0
1168
515
0
0
0
641
346
40.
54%
0
0
0
4416
1947
0
0
0
3200
1725
Total room load
Air required (dm)
1684
63
987
42
.6363
236
4924
211
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
CA -�+- wrightsoft^
` Right-Su2021-Mar-0814.00:23teOUriversa12021 21.0.02 RSU23828 Page 7
Waterstone2000AGULot7Blkl Waterstone2000AGL.np Calc=W8 Front Door faces: $
wri htsoft Duct System Summary Job: Lot 7Block I Waterston...
9 Date: Dec 16, 2008
Entire House By: SND
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665
Project Information
For: ADAMS HOMES
5432 Lugo Street, Fort Pierce, FL 34951
Extemal static pressure
Pressurelosses
Available static pressure
Supply/return available pressure
Lowest friction rate
Actual air flow
Total effective length (TEL)
Heating
0.30
in H2O
0.06
in H2O
0.24
in H2O
0.120 / 0.120
in H2O
0.205
in/100ft
1167
cfm
117 ft
Supply Branch Detail Table
Cooling
0.30 in H2O
0.06 in H2O
0.24 in H2O
0.120 / 0.120 in H2O
0.205 in/100ft
1167 Cffn
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diarn
(in)
H x W
(in)
Duct
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 783
29
21
0.221
4.0
Ox 0
VI Fx
23.7
85.0
st3
BR 2
c 1494
48
64
0.225
6.0
Ox 0
VI Fx
21.5
85.0
SO
BR 3
h 5579
207
165
0.213
8.0
Ox 0
VI Fx
27.9
85.0
SO
BR4
c 1479
48
63
0.214
6.0
Ox0
VIFx
27.1
85.0
sti
GREATRM
h 6363
236
211
0.212
9.0
Ox0
VIFx
28.4
85.0
sti
Krr
c 2093
6
90
0.217
6.0
Ox0
VIFx
25.7
85.0
st1
LIVING/DIWFOY
h 3216
119
115
0.309
6.0
Ox0
VIN
7.6
70.0
M BATH
h 2759
102
73
0.230
6.0
Ox 0
VI Fx
19.4
85.0
st2
MBR
c 4959
199
213
0.219
8.0
Ox0
VIFx
24.7
85.0
st2
NOOK
h 1684
63
42
0.205
6.0
Ox 0
VI Fx
32.3
85.0
st1
LML
c 1576
52
68
0.316
5.0
Ox 0
VIFx
6.0
70.0
WIC 1
c 103
2
4
0.235
4.0
Ox 0
VI Fx
17.0
85.0
st2
WIC 2
h 1508
56
37
0.228
5.0
Ox 0
VI Fx
20.1
85.0 1
st2
Supply Trunk Detail Table
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(Cfm)
(Cfm)
FIR
(ipm)
(in)
(in)
Material
Trunk
st1
PeakAVF
353
407
0.205
518
12.0
0 x 0
VinIFIX
st2
PeakAVF
359
327
0.219
658
10.0
0 x 0
VinlFlx
st3
PeakAVF
284
250
0.213
521
10.0
0 x 0
VinlFlx
- wi-ightsoft-
N, ��•«��m�m Right-Sute®Uriversal202121.0.02RSU23828
Waterstone2000AGL1Lot7BIklWaterstone2000AGL.rp Calc=MJ8 Front Door faces: S
2021-Mar-0814:0024
Page 1
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
rb2
Ox 0
1167
1167
0
0
0
0
Ox 0
VIFx
,` Wrightsaft- 2021-Mar-0814:0024
ZCi1 aM,,.e•,a,en;.��,«e,� , , Righ-Sute®Uriversal2021 21.0.02 RSU23828 Page 2
Waterstone2000AGL1Lot7BIklWaterstore2000AGL.nQ Calc=MJ8 FrordDoorfaces: S
2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 7 Block 1 Waterstone 2000 AGL Builder Name: ADAMS HOMES
Street: 5432 Lugo Street Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 Permit Number:
U
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 any dropped ceiling/soffit
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities within corners and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with.a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum. ,
Exterior thermal envelope, insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/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 walls.
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 finished surface.
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 supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
between fire sprinkler rover plates and Walls or cefflnus-
O. 111 aUUIIIVI1, uisNeooun of iog waus snau oe in accordance with the provisions of u;c-400.
3/8/2021 2:17 PM EnergyGauge® USA 7.0.00 - FlaRbs202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
FORM R405-2020
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2020 Florida Building Code, Energy Conservation via the
Residential Simulated Performance Alternative shall include:
❑ This checklist
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verification (usually four pages/may be greater)
0 Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 - one page)
❑ A completed 2020 Envelope Leakage Test Report (usually, one page); exception in R402.4
allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage type indicates anything other than "default leakage", then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
3/8/2021 2:16:54 PM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000 I Permit #:
Builder: ADAMS HOMES Community: Lot: 7-1
.Address: 5432 Lugo Street
City: Fort Pierce State: FL Zip: 34951
System 1 .
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
2004 - On
Total of all Total Conditioned
systems
Square Footage
PASS FAI L
)ut or -Total)
se greater than the
m gR4;05 2020 or R406 ,202Q
�ecified on, Form R405=2020.'
iergyCalc) or R406 2020
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC380 by either individuals as defined in Section
553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (1), Florida Statutes.
7 estmg Company
m
Company Name: Phone:
I hereby verify that the above duct leakage testing results are in accordance with the Florida Building Code requirements with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method.
Signature of Tester:. Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
3/8/2021 2:18:04 PM EnergyGauge@ USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000
Permit #:
Job'Informafion
Builder: ADAMS HOMES Community: Lot: 7-1
Address: 5432 Lugo Street
City: Fort Pierce State: FL Zip: 34951
Air Leakage,`T@St ReSUR9 Passing results must meet either the Performance, Prescriptive, or ERI Method '
41
PRESCRIPTIVE METHOD, -The building or,dwelling unii-shaill be tested. and venfied:as having an air leakage,�rate of not.exceeding 7 air
changes per houn;at a,prgssure of Q,.2 inch w g.�(50 Pascals)in Climate. Zones 1 and,2.
O PERFORMANCE or,ERI METHOD -The building or�dwellmg unit shall be tested�and verified as having an air leakage rat of not,exceeding•
•'the selected ACH(50).value; as shown on Forrr! R405-2020 (Performance) or R.406-2020 (ERI); section labeled as infiltration; stt"ection ACH50.
ACH(50), specUred on; Form R405 2020=Energy Ea(c (Performance) oriR406=2020 (ERI); 7.000
r.
x 60 _ 18838 = Method for calculating building volume:
CFM(50) Building Volume ACH(50)
O Retrieved from architectural plans
F-1 PASS
IS 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
Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
3/8/2021 2:17:52 PM EnergyGaugeO USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 5432 Lugo Street Permit Number:
Fort Pierce, FL , 34951
MANDATORY REQUIREMENTS - See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory) The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
❑ (Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
❑ R402.4.1 Building thermal envelopeThe building thermal, envelope shall comply with Sections R402.4.1.1 and
R402.4.1.2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
❑ R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (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 leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
❑
per square foot (1.5 L/s/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
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.
❑ R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
❑ R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41°C)
or below 557 (13°C) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind,, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with'a circulation pump. The system return pipe shall
be a dedicated return pipe or a cold water supply pipe. Gravity and.thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
R463.5:1.2 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'/z 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 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 atilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets, the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
❑ R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
❑ R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
on the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.:1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN "LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMUIV
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
❑ R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
❑ R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
❑ R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403.
❑ R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 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.
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QR403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
❑ R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory). The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming,to the requirements of Section R403.13,
conform to'- the following requirements:
1. If a ducted dehumidifier is configured with return and supply ducts both connected into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct.
2. If a ducted dehumidifier is configured with only its supply duct connected into the supply side of the central heating and cooling system,
a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct.
3. A ducted dehumidifier shall not be ducted to or from a central ducted cooling system on the return duct side upstream from the
central cooling evaporator coil.
4. Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-6.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
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