HomeMy WebLinkAboutProject InformationManual.S Compliance Report Job: Lot46 Block 1 Waterstoe...
wrightsoft®. p p Date: Dec 01, 2011
Entire House By: RH
DEL.AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phon o:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIRCOM
Project Information
For: ADAMS HOMES
. 5423 Lugo Street, Fort Pierce, FL 34951
Cooling Equipment
ra
Outdoor design DB:
90.4 OF
Sensible gain: 22276
Btuh
Outdoor design WB:
77.4OF
Latent gain: 4041
Btuh
Indoor design DB:
75.0 °F
Total gain: 26318
Btuh
Indoor RH:
50%
Estimated airflow: 947
cfm
Manufacturer's Performance Data at Actual Design Conditions.
Equipment type:
SpIitASHP
Manufacturer:
Carrier
Model: 25HBC530AP03+FX4DNF031 L00
Actual airflow:
947
cfm
Sensible capacity:
22458
Btuh
101%of load
Latent capacity:
4840
Btuh
120% of load
Total capacity:
27298
Btuh
104%of load SHR: 82%
Entering coil DB: 75.9°F
Entering coil WB: 63.1 cF
Heating Equipment
De sign Conditions i
Outdoor design DB: 38.0 °F Heat loss: 24355 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC530AP03+FX4DNF031 L00
Actual airflow: 947 cfm
Output capacity: 25298. Btuh 104% of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 947 cfm
Output capacity: 8.2 kW 114% of load Temp. rise: 27 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 69.8°F
Capacity balance: 34 °F
Economic balance: -99 °F
wrigf,ttsoft® 2021-Mar-2514:09:04
ACAAM*=t ,� pw�« gym. � Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page l
aterstono203OBGL\Lot46BIklWaterstom2O3OBGL.rLp Calc=MJ8 Hotsefaces:SE
Component Constructions Job: Lot 46 Block 1 Waterston...
wrightsoft® P Date: Dec 01,2011
Entire House By: RH
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL32771 Phore:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIRCOM
eLroject intormation
For: ADAMS HOMES
5423 Lugo Street, Fort Pierce, FL 34951
Design
Conditions
Location:
Indoor:
Heating
Cooling
St Lucie Co Intl, FL, US
Indoor temperature ff)
70
75
Elevation: 26 ft
Design TD (OF)
32
15
Latitude: 28 °N
Relative humidity (%)
30
50
Outdoor: Heating
Cooling
Moisture difference (grAb)
5.7
56.9
Dry bulb (fl 38
go.
Infiltration:
Daily range (T) -
15 (L
) Method
Simplified
Wet bulb (T) -
77
Construction quality
Average
Wind speed (mph) 15.0
7.5
Fireplaces
0
Construction descriptions
Or
Area
U-value
Insul R
Hig HTM
Loss Cig HTM
Gain
fr2
EW42°F
ftL*HBM
Btoh'ft�
Btuh
BtuW
Btoh
Walls
16B-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
ne
20
0.049
19.0
1.57
31
2.59
52
board int fnsh
se
20
0.049
19.0
1.57
31
2.59
52
sw
20
0.049
19.0
1.57
31
2.59
52
nw
20
0.049
19.0
1.57
31
2.59
52
all
80
0.049
19.0
1.57
125
2.59
207
DftWall: Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int
ne
406
0.201
4.1
6.43
2611
4.98
2023
fnsh
a
27
0.201
4.1
6.43
175
4.98
136
se
54
0.201
4.1
6.43
348
4.98
270
s
27
0.201
4.1
6.43
175
4.98
136
sw
359
0.201
4.1
6.43
2312
4.98
1791
nw
256
0.201
4.1
6.43
1644
4.98
1274
all
1130
0.201
4:1
6.43
7265
4.98
5629
- Partitions
12C-0sw. Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
190
0.091
13.0
2.91
554
1.62
308
fnsh, 21K4" wood frm, 16" o.c. stud
Windows
10C-v: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
ne
18
0.550
0
17.6
314
30.6
546
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 17 ft overhang (6.7
ft window ht, 0.17 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vni frm mat, dr innr, 1/4" gap, 1/8"
ne
16
0.330
0
10.6
171
17.7
287
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.3 ft overhang
(5.25 ft window ht, 1 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"
a
15
0.330
0
10.6
162
21.4
327
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1.33 ft overhang
se
23
0.330
0
10.6
245
15.0
347
(5.25 ft window ht, 1 ft sep.); 6.67 ft head ht
s
15
0.330
0
10.6
162
8.22
126
all
54
0.330
0
10.6
568
14.9
800
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
se
7
0.350
0
11.2
75
19.1
128
• thk; NFRC rated (SHGC=0.26); 50% drapes, medium; 2 ft overhang (6.7
ft window ht, 2.7 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
se
5
0.330
0
10.6
55
9.72
51
thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 2 ft overhang (1.3
ft window ht, 0.58 ft sep.); 6.67 ft head ht
'- wrilghtsaft°' 2021 -Mar-25 14: 09:04
.► aM++•�• A��• �mwM RigttStite@Uriversal202l2l.O.O2RSU23828 Page
...atLrstore203OBGLIot46B]klWaterstore2O3oBGL.rLp Calc=W8 Horsefaces:SE
2B 2fv. 2 glazing, clr lowe outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
se 7 0.330
thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 2 ft overhang (6.67
ft window ht, 0.58 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr Iow-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
sw 49 0.350
thk; NFRC rated (SHGC=0.29); 50% drapes, medium; 2 ft overhang (5.25
ft window ht, 0.67 ft sep.); 6.67 ft head tit
10C-v: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
nw 18 0.550
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 10.3 ft overhang
(6.7 ft window ht, 0.17 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr lowe outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
nw 10 0.330
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(3.17 ft window ht, 1 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, dr lowe outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
nw 32 0.330
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(5.25 ft window ht, 1 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr lowe outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
nw 32 0.330
thk; NFRC rated (SHGC=0.23); 50%" drapes, medium; 10.3 ft overhang
(5.25 ft window ht, 0.17 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type
11 DO: Door, wd se type
Ceilings
16B20ad: Attic ceiling, asphalt shingles roof. mat, r-30 cell ins, 1/2"
gypsum board:intfnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
0 10.6
70
17.4
116
0 11.2
544
15.8
767
0 17.6
314
30.6
546
0 10.6
103
17.7
173
0 10.6
342
17.7
573
0 10.6
342
17.7
573
se 20
0.600
6.3
19.2
386
17.6
353
n 18
0.390
0
12.5
223
11.4
204
2071
0.032
30.0
1.02
2120
1.69
3498
201
0.989
0
31.6
6348
0
0
1 Wf Ightsoft® 2021 -Mar-25 14:09:04
ACC{ .M ..• �..�F,�w -��mwM RigttSute® Uriversal 2021 21.0.02 RSU23828 Page 2
....atsrstore203OBGLIot46BIklWaterstore2O3OBGL.rLp Calc=WB Housefaces:SE
-- wrightsoft® Project Summary
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCOWAYSANFORD,FL32771 Phore:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
Project• •
For: ADAMS HOMES
5423 Lugo Street, Fort Pierce, FL 34951
Job: Lot 46 Block 1 Waterston...
Date: Dec 01, 2011
By. RH
Notes:
REVISED 3-23-12 SGT
RVSD 6/15/12 DCS
JA8-19-15
L: S. 3-25-21 VWK
Design Information
Weather: St Lucie Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db
38 OF
Outside db
90
°F
Inside db
70 OF
Inside db
75
OF
Design TD
32 OF
Design TD
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
grAb
Heating. Summary
Sensible Cooling Equipment Load Sizing
Structure
23129 Btuh
Structure
19387
Btuh
Ducts
1226 Btuh
Ducts
2889
Btuh
Central vent (0 cfm)
0 Btuh
Central vent (0 ofm)
0
Btuh
none
(none)
Humidification
0 Btuh
Blower
0
Btuh
Piping
0 Btuh
Equipment load
243.55 Btuh
Use manufacturer's data
y
Rate/swin multipplier
1.00
Infiltration
Equipmensensible load
22276
Btuh
Method
Simplified
Latent Cooling Equipment Load Sizing
Construction quality
Average
Fireplaces
0
Structure
2762
Btuh
Ducts
1279
Btuh
Central vent (0 cfm)
0
Btuh
Area
Heating coolingg
(none)
(fn)
2038 2038
Equipment latent load
4041
Btuh
Volume (ft°)
17103 17103
Air changes/hour
0.32 0.16
Equipment Total Load (Sen+Lat)
26318
Btuh
Equiv. AVF (cfm)
91 46
Req. total capacity at 0.75 SHR
2.5
ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Make Carrier
Trade
Trade
Model 25HBC530AP03
Cond 25HBC530AP03
AHRI ref 204840289
Coil FX4DNF031 L00
AHRI ref 204840289
Efficiency
8.5 HSPF
Efficiency 12.5 EER,15 SEER
Heating input
Sensible cooling
21300
Btuh
Heating output
28200 Btuh @ 47°F
Latent cooling
7100
Btuh
Temperature rise
27 OF
Total cooling
28400
Btuh
Actual airflow
947 cfm
Actual airflow
947
cfm
Airflowfactor
0.039 cfn/Btuh
Airtlowfactor
0.043
cfm/Btuh
Static pressure
0.40 in H2O
Static pressure
0.40
in H2O
Space thermostat
Load sensible heat ratio
0.85
Capacity balance point = 34 °F
Backup:
Input = 8 kW, Output = 27845 Btuh,100 AFUE
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
wrightsol t- 2021-Mar-2514:09:04
Right-Sute®Uriversal202121.0.02RSU23828 Pagel
aterstore203OBGL\Lot46BIklWaterstore2O3OBGL.rLp CaIc=W8 Hoisefaces:SE
d- wrigksoft Right-J® Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Job- Lot 46 Block 1 Waterston 20...
Date: Dec 01, 2011
By: RH
1
Room name
Entire House
MBTH
2
Exposed wall
200.6, ft
125 It
3
Room height
8.4 ft d
8.5 It heaU000l
4
Room dimensions
1.0 x 101.3 It
5
Room area
2043.5 V
101.3 fle
Ty
Construction
U-value
Cr
HTM
Area
Load
number
(Btuh* F)
(Btuhllt=)
or perimeter (ft)
(Btuh)
orsperimeter (ft)
(Bhih)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
1-1 0049
µnee
1 `�7
_2.59
'�=20_71720
-
1N
DflWall
10C-v
0201
0.550
ne
ne
6.43
17.60
4.98
3055
440
18
406
0
2611
314
2023
546
0
0
0
0
0
0
0
0
2A2ov
0,330
ne.
10BG
1770
16
0
171
287
0
0
0
0
11
DftWall
0201
e '
643
4,98
x 43
� 27
x 1 -6
a136
0
0
0
d
__,21.36
?„:;15
ws a'.0
'� 162
. .,327._,
4
W
16&19ad
0;049
se
1.57
2.59
20
20.
31-
52
0
0
0
0
DflWall ,
2A 2ov
0.201
0 330
--:so.
se
;
6:43
10b6
_
.. 4.98
14 97
_-� 116
23
54
-z 5
348
4 245
�_
�' 270
347
% 0
0
' ;0
0
: 0
0
- - _- 0
0.
2A 2ov n
'2B
0 350
se
1120
19.13
`
7
1
75
128
0
, 0
0
�O
'
2fv =
a:0330
�se'
10,66
9.72
5
i� 5
55
�a 51
,, 0
0
' U
262fv
, >�0330
se
" 1056
„1739
7
"= 3
70
, 116
0..
0
0
0"
_
1110
°0 600
. s
y___1620.353
::._ _ 0
:. w. . ,w0
, _ �O,
_Q
VIJ
DftWall
0201
s
6.45
4.98
43
27
175
136
0
0
0
_ M
0
-G
2A-2ov
- 0.330
s
10.56
822
15
.15
162
126
0
0
0
0
W
16B 19ad : v c.,_
,
y✓
LG
,.-,.,0
0201
'sw
6.43
F P 4.98
468
359
2312
1791
40
40
257
199
--DftWall
2A-2ov
0.350
sw
1120
15.80
49
24
544
767
0
0
0
0
....... ____ .
_
DflWall
1OC-v
0201
0.550
nw
nw
6.43
17.60
4.98
30.55
348
18
256
0
1644
314
1274
546
- 60
0
50
0
323
0
250
0
2A-2ov
0.330
nw
10.56
17.70
10
0
103
173
10
0
103
173
2A-2ov
0.330
nw
10.56
17.70
32
0
342
573
0
0
0
0
2A 2ov _
0.330
nw
10 56
17,70
32
0
342
573
0
0
0
0
P
�-D
12C OsN
0 091
2.61
162
208
190
554
308
0
' 0
0
-0
11D0
0390
n
1248;
1143
18
18
223
204
0
�0
0
0
122Aiplaa�'�+
?071
2120
3498
103
103
105
174
F_�,„'
" � 0.989
_;„�--.
._ 31.65
� 000�„
u
__ 2Q44
� s201,
: 6348
�
.. ' .._.
�",�
'0
w
_
-
-
7x
r
i
i..-.._
_ .. .. ._f-a-, r .., ...a-•...-..
,,.,..,,...,�..... ».
.w..
.__-w....�.
.,_.,.n....
,,.._......
,,..:4 3_....,u,._
_ ..,,._#..r�._...«.A
.....~......
_...._..,..W..,
..,..._-. k
,s.� ,n.._
... _.., ..,.. _...
,.::......-.. ,,.
..:-:, ,.«.......:'u::« .,__v ........, 4
bwe«, a....:,',_..a
.e...u-:+:
_ .-.. n..„., ;�.
.,. ..-..«„„�.ud
4.»„ ., ,:.:_...
5... >,...,„:.......,.
...•....�.�... _
_,. i.,_, a ,,,,.
..,v....r..,.x....:
...-_...r.,n._ �
w,. _. �->i ..x �
,:n,.,.x.e,.+
'n
w
4. ,�
60
6
c) AED
excursion
906
Envelope losstgain
19921
15666
1184
856
12
a) Infiltration
3208
772
217
52
b) Room ventilation
0
0
0
0
13
Internal gains Oocupants@ 230
5
1150
0
0
Appliances/other
1800
0
Subtotal (lines 6 to 13)
23129
19387
1401
908.
Less extemal load
0
0
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
23129
19387
1401
908
15
Ductloads
5/
15%
1226
2889
5%
150
74
135
Total room load
241%
=76
1476
1044
Air required (&n) I947
947
57
44
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed.
- wrYgFxtsoft^ 2021-Mar-2514:09:04
XUK
Rigid-Sute®Uriversal2021 21.0.02 RSU23828 Page 1
._aterstore2030BGULot46BIk1Waterstone2030BGL:np Calc=W8 HousefacesSE
- +- wrightsof#a Right-JO Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL 32171 Phore:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
Job: Lot 46 Block 1 Waterston 20...
Date: Dec 01, 2011
By: RH
1
Room name
MASTER BDRM
GREAT ROOM
2
EVosed wall
24.0 It
37.5 ft
3
Room height
8.5 ft heat/cool
8.3 ft heaV000l
4
Room dimensions
14.5 x 16.5 It
1.0 x 540.4 It
5
Room area
239.3 ftz
540.4 V
Ty
Construction
U-value
Or
HTM
Area (ft2)
Load
Area (V)
Load
number
(Btuh*fl
(Btuh&2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
WKS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W
1is 19ad F
.�,m,_.4x....M
0 049
__._.___
W
DitWall
10Cv
0201
0.550
ne
ne
6.43
1760
- 4.98
30.55
76
18
58
0
374
314
290
546
176
0
160
0
1028
0
796
0
I��-G
2A2ov
0330
ne
10.56
1770
0
0
0
0
16
0
171
287
11
D1tWall
0201
e,
6,43
4 98
0
0
z
0330
n e ::
1056
.21`36
., . .«0
, , }�', ..0
_n_. _.. 0
. m._ .k,0
r. �. 0
0
0
W �M
.16B-19ad
0.049
se
1.57
2.59
0
0
0
0
20
___._ .,0
20
_.
31
, _
52
n
DftWall '-
2A 2ov
2A 2ov
0201
0.336
0 350
_
,; se+.
se
se .
._ _
6:43
10 56
112Q
4.98
14 97
1913
_
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
" 0
r0
0
0
0.
$ 0.
_2B2fv v0330
Se
1056
C� 972
w k 0
0r
0
",. �0
rtf� 0=
0
282(v`
0330
Fse.
1056
1739
0�
>* U
0
00
rp
0
r0
J
y
VI✓
DRWall
0201
s
6.43
4.98
0
0
0
0
0
0
0
0
I-
2A 2ov
0.330
s
10.56
8.22
0
0
0
0
0
0
0
0
�W
-16B-�z , ,19ad
0049
sw;
157
a 259
t ° 0
fi
�20
VN
l
DflWall
2A 2ov
0201
�0.350
sw
6.43
4.98
0
0
0
0
0
0
0
0
-G
0 350
suv
1120
15.80
0
0
0
0
0
0
0
0
_NI
16B 19ad
0 049
nw
_ 1,577_
259
0 ,,.,
a . U
�swL6.__;_
- 0
20
20.<w,._
DftWall
10C-v
0201
0.550
nw--
nw
6.43
17.60
4.98
30.55
116
0
84
0
536
0
417
0
..._.._
124
18
_ 74
0
474
314
- 368
546
2A-2ov
0.330
r W
10.56
17.70
0
0
0
0
0
0
0
0
2A-2ov
0.330
nw
10.56
17.70
32
0
342
573
0
0
0
0
2A 2ov
0.330
nw
10.56
17.70
0
0
0
0
32
0
342
573
P
�--D
12GOsw z
0 091
2 91
1 62
_0
0
" 0
F0
00
0
11 D0
0 390
n
12 48
114$
0
0
0
0
0
0
0
0;
C
1613-30ad
0.032
1.02
1.69
243
243
249
410
547
547
560
924
7
5.�.c.k......-...,..u.
�
.....
.....�..wr+ ..
.,,,...a.+.u:.....�.�
.3...t....
^.. _. u.Z...
..t+_...
_,..w,i.....'.2,
..mot.:. ...._«.
S«=..,.
..1�-....-..rv_..._.._
t.
. +...
.....,�...........e...«.....+.....w...... a
...'._....
.. ,...
......., . «..
.na....,».._
i, emu:._
....-r.a A. _
r.+..........r...A
..............
.. �.n ._... 5::..
.Y,...e.._-_...
a:
1:.n..-......A..
...-.x.....aM_........�..-.«..a-.�...-,
...-_...
.......,...
_ ....
-,......,2....
... .»..wt
t,, ..,,..v......
_.t,.,4.,._.. J.
,�..L.i:.+sa,s
a.s.«, -.,...
.des Fa_-nk..
..e_. M
ts- u
r
a wi..., d'
n~'
6
c) AED
excursion
124
334
Envelope loss(gain
2576
2360
4202
4035
12
a) Infiltration
417
100
825
199
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
1
230
3
690
Appliances/other
0
0
Subtotal (lines 6 to 13)
2993
2690
5027
4923
Less extemal load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
2993
2690
5027
4923
15
Ductloads
5%
15%
159
401
5%
15%
266
734
Total room load
9152
3091
5294
5657
Air required (dm)
123
131
206
240
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed.
-p'�.1- wrYgF�tsoft- 2021-Mar-2514:09:04
:SPA !?"" "0" Right-SuiteOUriversa1202121.0.02RSU23828 Paget
aterstore203OBGL\Lot46BIklWaterstore2O3OBGL.rLp Calc=W8 Housefaces:SE
- wrightsoft® Right-J® Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Job: Lot 46 Block 1 Waterston 20...
Date: Dec 01, 20,11
By: RH
1
Room name
IQTCHEN
M.WIC
2
Exposedwall
12.5 It
0 It
3
Room height
8.5 It heaticool
8.0 ft heat/oDol
4
Room dimensions
1.0 x 180.9 It
: 9.5 x 8.0 It
5
Room area
180.9 ftz
76.0 fF
Ty
Construction
U-value
Or
HTM
Area OF)
Load
Area (ft2)
Load
number
(Btuhfil-fl
(BtuhV)
or perimeter (ft)
(Btiuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
--
F
V+/
DftWall µ"
0201
he
6.43
4.98
100
100
643
0
0
0
0
498
10C v
0.550
ne
17.60
30.55
0
0
0
0
0
0
0
0
2A 2ov
0.330
ne
10.56
17.70
0
0
0
0
0
0
0
0
11
DftWall� r
0201
e,
6.43
rr 498
0
{`0
0
0
0
'0
_
:2A2ov s=
_.0330
_ ea'
_ 10.56
21860
_ m___ 0
W
166.19ad
DftWall a
0.049
0201
se
se'
1.57
643
2.59
4:9$
0
0
0
0
0
0
0
0`�
0
0.
0
0
0
2A2ov '
' 0.330
se
1056'
1%t.97
0
0
x` 0
§ 0
0
,0
kr0
0.
2A 2ov
0 350
se :
1120
19:13
0
0
0
0
t'
0
0
0
0
28-2fv
0336
se,'
10.56
9.72
0
- 0
0
0
2&2fv
0.330
"se=
1056
} 1739
0
0
0
0
}0
"0
11 10 } 3 a
0 600
se
v 192Q
17 51;
.Ya p
,f:>_u
' j 3
yJ
DftWall
0201
s
6.43
4.98
0
..,
0
0
0
0
0
u
0
0
�C
2A 2ov
0:330
s
10.56
822
0
0
0
0
0
0
0
0
UV„ 4
16Bs19ad.
x 0:049
259
0
V1J
Mall
0201
,.sn!
sw
�157
6.43
4.98
.«..
0
0
0
0
0
0
0
0
t-G
2A 2ov
0.350
sw
1120
15.80
0
0
0
0
0
0
0
0
W
:1.6819ad-_: ,, _
_ - .049
:_
�t 157
_ 25J
., -0
_r.., ti 0
_
_ _ 0
_., a0
_= -: .0'
_ .._ r07Z
DMall
10C-v
0201
0.550
rw
nw
6.43
17A0
4.98
30.55
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2A-2ov
0.330
nw
10.56
17.70
0
0
0
0
0
0
0
0
2A-2ov
0.330
nw
10.56
17.70
0
0
0
0
0
0
0
0
2A 2ov
0.330
nw
10.56
17.70
0
0
0
0
0
0
0
0
�P
�D
12C 0sw
t.`,
-
71D0 _w m
' 0390
n m
1248
1143
__ 0
' 0
0
C. _ ., _
.1613-30ad_
0.032
_
__1 02
1.69
184
184
189
311
76
76
78
128
:989
U:l>0
'181.
_13
„�
0
_
: Z6'0:0,'
_
0
,
-,Vt
e
----�-
7-777
. _.
_. «._._.....�.. ..._.,._.
_..._._....�_
._
.+.._ _
. _ ...+
.....-..�.
....�':.
..L.,....z......._
.__.L.._._.
.di'.. _......_..
.ram., �..._..
:_3 a,.._....�..
e...,.,..u.
.s
,,.
<
f
xi
:'S
�.+_..>.,_...._.r.:;
,,r... ....t.,.+„ �
ta..0
....+_. _
..sib ..[,i.. c.
....L_ .v.�r..+..
,..,..»..
,.'W,.�.--.Y,,.._
..,..»...
'J:[-i4.0 .Y....-,..>.. ...._.-._,._.
....a._._....-.
_
.+f...-ya+
«.,._....[-.
........r.v.x....
.-.,e...n-_-i+.<>.
.>i.__ .....
,.,.:..i..l-...1.>
.s..........�.-r
>?.-....0 ....+-
..e_.r_�
�...e..�._
x.,. ,..r:s.kl
._...
;a,
=M
S
d
6
c) AED excursion
-89
_6
Envelope loss/gain
1227
720
78
123
12
a) Infiltration
217
52
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
0
Appliances/other
1200
0
Subtotal (lines 6 to 13)
1445
1973
78
123
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
1445
1973
78
123
15
Dud loads
5%
15%
77
294
51/.
15%a
4
18
Total room load
1521
2266
82
141
Air required (dm)
159196
3
6
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
c -�'}� wrYgF�tsoft® 2021-Mar-2514:09.04
Rigtft-SLite@Uriversal 2021 2l .O.O2 RSU23828 Page 3
aferstore2030BGLu_ot46BIk1Waterstone203013GL.rp'Calc=M.18 House faces: SE
wrightsoft, Right-J® Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333=2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Job: Lot 46 Block 1 Waterston 20...
Date: Dec 01,.2011
By: RH
1
Room name
MWC
BDRM2
2
FVosedwall
10.5 It
12D ft
3
Room height
8.4 ft heat/cool
8.5 ft heat/cool
4
Room dimensions
6.0 x 4.5 It
13.5 x 12.0 ft
5
Room area
27.0 f12
162.0 ft2
Ty
Construction
U-value
Or
HTM
Area
Load
(ftt
Load
number
(Btuh/ft-�
(BhrhlTtz)
or perimeter (ft)
(BWh
ores
perimeter (ft)
(Bhrh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
. N/P/S
Heat
Cool
6
W < .
16&_19adT
0 049
ne
1 57
DftWall
0201
ne
643
498
0
0
0
0
0
0
0
0
10C-v
0.550
ne
17.60
30.55
0
0
0
0
0
0
0
0
�--G
2A2ov
0.330
ne
10.56
1770
0
0
0
0
0
0
0
0
11D1iWall
x
0201
s 0�,
643,
498
r ? r,, 0
t7 0
io- z t 0
i 0
0
.2A 2ov_,. ' !
0330
e:
._ ?.1056
21.36
f _ .,w0
. 0
m0
. <. 0
s
. 0.
w .0�._
.0...
" 0,
W
16&19ad
0.049,
se
1.57
2.59
0
0
0
0
0
0
0
0
D1tWal1 -'
2A 2ov
0201
0.330
se :
' se
6.43
10.56
, 4.98
1497
0
0
r 0
0
0
0
�:- -w . 0
0
Y O
0
-0
0
0
2A 2ov
0.350
se
1120
1913
0
0
0
r
2B 2fv
0330
se
1056
+ 972
t ,O
1 r' 0
'�k4:° 0
�`0
0
' (, p0
0
2B 2fv
0330
se,;
" 1056'
1739
0
0
0
t 0
c 0
:0
0
0
11J0._
4 ° :0,600
se y
..i.192Q
w1758
DftWall
0
0
V�I
0201
s
6A3
4.98
0
0
0
0
0
0
I-G�
2A 2ov
0.330
s
10.56
822
0
0
0
0
0
0
0
0
:1N
1 '- F
sw ;
1.43
Y
0
1' 0
N 0
0
T �
M
yLJ-C
pitWall
ftWall
0201
0201
sw
643
4.98
498
36
36
6
36
232
179
a 96
k
80
1
513
398
39
2A 2ov
0.350
sw
11.20
15.80
0
0
0
0
16
8
181
256
_W ,_._
16&19ad. b
xw
T6k
1 �
r
�
_.. . ".
0
>__ 0
0
0
•� �a0
_ ' 0
_u ._:; A
.
DfiWall - .
10C-v
0201
0.550
rw
nw
w _:
6.43
17.60
.�.._259
4.98
30.55
__ __.:._
48
0
48
0
�„
309
0
_.� n
239
0
� _
0
0
0
0
0
0
0
0
2A-2ov
0.330
nw
10.56
17.70
0
0
0
0
0
0
0
0
2A-2ov
0.330
nw
10.56
17.70
0
0
0
0
0
0
0
0
2A 2ov
0.330
nwt
10.56
17.70
'
0
0
0
0
0
0
0
0
P
�-D
12C Osw E
0:091
2 91':
162
0
0
0
0
0
.: 0
0'
0
11D0
0390
n
1248
1143
0
0
0,
0.
C
1613-30ad
0032
1.02
1.69
27
27
28
46
164
164
168
278,
0989
u.
31.65
_ 0.00
.,
...._...
.,..- .,w......,i...__....., .......,...
..,........_ ..
..-�.A,.�
v .a....=.J::
,.. ........
-..... .-...
� },..�...-w.
... u_.x ...
. <:......, l-�
} .... ..,._.o-..y.
,%-...F..4-,..
.._........ .s._.
.. ..... ..... .
=:i.1lS._,,..«.y„'fi.w
.w_.
_....._J. v_+�-�.._......._.._
..........�•_. _
...
......
<»
.+.,.+-.....r-n-
.._..'.ter`-.�..J.:'.:
e....„...,,.:.,.wµ
...�.....:......... r.............:.
-.......w.,,_.....n-...
w.+�-...
.. _.....-._�+
x-.•.. �.<_....s:_
�,......_...ws._.....r
,_..,.,i:i.:.... +.,
.........w::..........rcv<.
.,i. :
h
6
c) AED excursion
-22
138
Envelope losstgain
901
443
1243
1069
12
a) Infiltration
182
44
208
50
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
6
0
0
0
Apptiance,s/other
0
0
Subtotal (lines 6 to 13)
1083
487
1451
1119
Less extemalload
0
0
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
1083
487
1451
1119
15
Ductloads
5%
15%
57
73
59/6
151A
77
167
Total room load
1140
559
1528
1286
Air required (cfm)
44
24
59
55
Calculations approved WACCA to meet all requirements of Manual J 8th Ed.
-�'}: wr7gf�tsoft^ 2021-Mar-2514:09:04
Right-Suite® Universal 2021 21.0.02 RSU23828 Page 4
aterstone203OBGL\Lot46BIklWaterstore2O3OBGL.rp Calc=MJ8 Housefaces:SE
wrightsoft$ Right-J® Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Job: Lot 46 Block 1 Waterston 20...
Date: Dec 01, 2011
By: RH
1
-
Room name
BDRM3
STUDYBDRM4
2
Exposed well
125 ft
24.5 It
3
Room height
8.5 It heaVocol
8.5 ft heat/cool
4
Room dimensions
135 x 12.5 It
135 x 11.0 It
5
Room area
168.8 f12
148.5 ftz
Ty
Construdion
U-value
Or
HTM
Area (ft2)
Load
Area (ft2)
Load
number
(Btuhrtt-`F)
or perimeter M
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
_W_.._
i6B19adi _:
0049
ne;`
157
"~
DftWall
10C v
0201
0550
ne
ne
6.43
17.60
4.98
30.55
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2A 2ov
0 330
ne
10.56
17.70
0
0
0
0
0
0
0
0
11
QtlWall
0201
e "4
00
0'
_2136
_._.0
__R_ .,,_0
_u 0
._ _0.
_._.- 0
.., g0
W
16B 19ad
'DftWall
0.049
0,201
se
Se,
157
643
2.59
4.98
0
0
0
0
0
0
0
0
0
0
0
°, r 0
0
0
0
-0
2A 2ov
` `
0.330
se;`'
10.5fi
1427
0
0
>,
r 0
0
a, Oar
v0
0
„ 0
2A-2ov
0.350
se;;1120;
19:13
��;0�0
`` 0
0
0'
#0
0
0
;2b4C
0.330
se-
1056.
9.72
'17.39
: 0
0
0
'0
GI
2B 2fv
0.330
se
105(s
0
0
0
0
0
}0111,
p..,._p.
yJ
DftWall
0201
s
6.43
4.98
0
0
0
0
0
0
0
0
I-G
2A 2ov
9.330
s
1056
822
0
0
0
0
0
0
0
0
W
z_
259
0
0
L 0
;,, 0'
MIMII
2A 2ov
0201
sw
6.43
4.98
100
84
w
539
„ 418
< 88
7�2'
4. 462
358
_
0.350
sw
1120
1520
16
8
181
256
16
8
181
256
_0
DMNall.
10C-v
0.201
0.550
nw
nw
6.43
17.60
4.98
30.55
0
0
0
0
0
0
0
0
0
0
0
_._..:,':.=0.
0
0
0
0
2A-2ov
0.330
nw
1056
17.70
0
0
0
0
0
0
0
0
2A-2ov
0.330
nw
1056
17.70
0
0
0
0
0
0
0
0
2A2ov
0.330
nw
1056
1770
0
0
0
0
0
0
0
0
P
1-D
1'2COsw
0`091
291'
i
1:62
f0
'; 0�
0
0
�" 108
; 108
3 4
,t _.._
175
M
, -w „_.,-,;`, ,,. ,_
0:390
-_,.,n„
1248;
_. 11:43
_
Q
�0
0
0`
0
�0
b
C
16B-30ad
0.032
r
102
169
171
171
289
151
151
154
255
175
F
22Aipl_._.
U.989
3165
769
13
396
_ _000
_._ _.
_.
....
.r..-_�,.c.i.k:. .-....,,.a,;
,...._..._,._.r
_ _.,
c_.. _.
._..._."... _
.._.Y ....,..
....,,.0-_�r...
_e_....e.,.......
.._.1..
.�.L...�._
.w._-_..�,
._ .s ...w_.
..........
71
...+,i.«.,.... _ 4n �✓
_. .._
_ ...
_.,.,. r.
�+...,_
._.....
....h. t..�,.
-...+.1-...�_
.r .,u.
�.„},`.'......r..-.
w.o,z.w•..5..._.�
4 _+.�«_.+a
..r...V.f-,su
_.-r__t..�_�L..
.tee.,.. _...
...-__..._.„
-.
.`.�...., _,.
. •._...�._.___.._...._
.r.-+_.....�.n. .,...,i....,.....
...._..�__ _
+..,... ..«..v.
_rr-._
u.-.... .,.
....._:�
....-5 ...
..__n,. �..
s,_ ..
.._.,..,a.....
i Ii'
,.s+ ....-".
....__.....__,.
.. .�u•. b..�A.h..
-.4__..
.... ...........t
.... .. -.._
......u..",.,...
..._.....w.
-...,.�P
._...Y.. t.....
..e -...-
.._� m... ....... ..... r....
.......i.,._,..t
.-...�...-.
.--A.....
..+..e.._...nt...._
..........J.e.
.+.-t..r.-,.
aw..,.-, -
_-•. .F_..+.1m
-,-._-,...-....
_...._..«...
,......m.,_
ZZ
i,.,.dut
.. w.t:':._w.F
,;.,
xo.Y.w...�
,e4�
.LF i,Ne. u'
.:>aL.x n.
i 9=1=,1
w-�l_w...t�w..
6
c) AED excursion
136
133
Envelope loWgain
1291
1099
1887
1176
12
a) Infiltration
217
52
191
46
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
0
Appliances/other
0
0
Subtotal (lines 6 to 13)
1509
1151
2079
1222
Less extemalload
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
1509
1151
2079
1222
15
Dudloads
51/6
150/6
80
172
59/6
15%1
110
182
Total room load
1589
1323
1
2189
1404
Air required (dm)
62
I;ri
85
60
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed.
- wrigF�tsoft^ 2021 -Mar-25 14:09:04
A '" " "-"" '• Right -Suite® Universal 2021 21.0.02 RSU23828 Page s
aterstore203OBGL\Lot46BIk1Waterstore203OBGL.np Calc=MJ8 Housefaces:SE
- wrights6ft, Right-J® Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY-SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Job: Lot 46 Block 1 Waterstorte 20...
Date: Dec 01, 2011
By: RH
1
Room name
LAUNDRY
BTH 2
2
Exposed wall
8.0 ft
0 ft
3
Room height
8.0 It heat/cool
8.0 It heat/cool
4
Room dimensions
8.0 x 7.0 ft
9.5 x 5.5 it
5
Room area
56.0 fly
52.3 T
Ty
Constivclion
U-value
Or
HTM
Area
Area (ft)
Load
number
(Btuh/ftz�
(Btuh/ft�)
or perimeter (ft)
(Btuh)
orperimeter (ft)
(Btuh)
Heat
r Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6-;0049
nei
_.,
D IMI
10C-V
0201
0.550
ne
ne
_.�157..0._.:,,.r.0..,.
6.43
17.60
4.98
30.55
0
0
0
0
0
0
_... ,0.0.
0
0
0
0
0
0
0_
0
..• 0
0
2A 2ov
0.330
ne ,
1066
17.70
0
0
0
0
0
0
0
0
11
DftWall
0201
e`
_
-,o
, 2136
__ t0
. _F 0
LMF;.�.a,0
_ ,.._ 0
�_-, 0
r 1)
_ _ 0
u
0.
W
1613-19ad
0.049
se
1.57
2.59
0
0
0
0
0
0
0
0
DflWall`.'
2A 20V
Q201
0330
µse':
se
µ
�Z.43
1056
14.97
0
0
` 0
_ 0
r 0
f. ._.0
0
.
0
p
rrt 0
-
- p
2A 2ov
0 350
se
1120
19.13
0
0
0
0
0:
0
0
0
213-2fv
0 330
se
10,56
9.72
} 0
r 0
0
0
0
0
0
0
26 2fv
0 330
to
1 Ob6;
17.39
0
0
0
0
0
U
0
0
0, 600
,;
se",_
.t920
Y
1?/
Y-C
DftWall
0201
s
6.43
4.98
0
0
0
0
0
0
0
0
2A2ov
0330
s
10b6
822
0
0
0
6
0
0
0
0
1/.
166-19ad�'t'
'111
sw
�
VN
,
DftWall
,.70
0201
sw
.5�a.,
6.43
4.98
».,
0
0
0
0
.
0
0
.p
0
0
Y-G
2A 2ov
0.350
sw
1120
15.80
0
0
0
0
0
0
0
0
W_
:16B_19ad
N 4b201
nw;
»nw
_ 157
._.t_?'59
a "p
_0�._._0
r p
0
w 0
t
M
DftWall
1OC-v
0.550
nw
6.43
17.60
4.98
30.55
0
0
p.,0
0
0
0
0
0
0
0
0
0
0
2A-2ov
0.330
nw
10.56
17.70
0
0
0
0
0
0
0
0
2A-2ov
0.330
nw
10.56
17.70
0
0
0
0
0
0
0
0
2A 2ov
0.330
nw.
10.56
17.71
0
0
0
0
0
0
0
P
12C Osw
0.091
29.1'
1.62
64
46
_ 134
75
0
0
0
_0
0
0 390
.n _
12 4$,
1143
_ 18
_.f L . _ 18
223
�._
C
1613-30ad
0,032
1.02
169
56
56
57
95
_w 52
52
54
88
.'zM
_ 3165
.- 0:00
. _m56
711Z-;. 8
. E a '253
,. 0
52
_ _ k, . 0
..s_ : _ t6.
0
.
.,a.
...... v.._._........:.,,. .ra
'�w..,a_ms_ _
.S',.
..._4...
_ .. w....
:»_...._....,,
.. .-. .,m 'i
wh,w ¢
•s,.,: v.. ...._r
..M .1. .+...�
w....s. .-..,.J+.
I..a,...^{
,..,._,:'i.._,. .,_.
"rye"
•
-z^.x.--^^c
-
"
Y* r
X z
,.-,._
6
c) AED excursion
-42
-4
Envelopeloss/gain
668
331
54
84
12
a) Infiltration
0
0
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
0
Appliances(other
600
0
Subtotal (lines 6 to 13)
668
931
54
84
Less e)temalload
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
668
931
54
84
15
Ductloads
51/6
151/
35
139
56/6
15%
3
13
Total room load
'703
1070
56
97
Air required (dm)
27
45
2
4
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed.
-4- wr7gtitsoftP 2021-Mar-2514:09:04
" A Right-Sute®Uriversa12021 21.0.02 RSU23828 Page 6
aterstone2030BGL1Lot46BIk1Waterstore203OBGL.np Calc=W8 Hoisefaces:SE
Wrl§htsoft- MOWS Worksheet
Entire HoW;e
DEL AIR HTG, A/C & AEFRIG. INC
531CODISCOWAYSANFORD,R-32771 Phone: 407-333-2665Fax:407-333-3853 Web:WWW.DELAIR.COM
Job: Lot 46 Block I Waterston 20
Date: Dec 01, 2011
By: , RH
I
Room name
DINIING
2
Exposed wall
46.6 ft
3
Room height
8.4 ft heat/0001
4
Room dimensions
1.0 x 291.3 It
5
Room area
2912 ft2
Ty
Construcdon
U-value
or
HTM
Area (fte)
Load
Area
Load
number
(BtuWT-)
or perimeter (11)
(Btuh)
or perimeter
Heat
Cool
Gross
N/PIS
Heat
Cool
Gross
N/PYS
Heat
Cool
6
f6ai ..'�
f
]�A
zn
-1 6
=V!
77'�'
DfM/all
IOG-V
0201
0.550
ne
he
6.46
1.7.60
4.98
30.55
88
0
88
0
566
0
439
0
2A-2ov
0.330
he
10.56
17.70
0
0
0
0
�M
to
7,7,�(W
�6
7:-
-71
--777116
---i-
36
� 7
-20V
21
62
W
'16B-19ad
1.57
2.59
0
0
0
0
DftWall
-0201
- se-776.�d
4.98 - -
777-iib
�`-7-64
7-348
4211 �� �
00
7
-G
2A `4'
-2ov
'd.�30
�b
lom
.1421
23
5,245
34 7
2A-2ov
1350
�C.
so
A15:20
�i -
913
-'7
1
75
128
0,33
10:56
9.72
5
5
r 55
213-2W-'
0 330
iOS6
117�9'
70
116
Z
L L ---
�-`
UQ-,QQ0
-A
JQ
"A-0
ILDftWWI
0.201
s
6A3
.7M
4.98
43
27
175
136
-G
2A-2ov
OMO
s
16.56
822
15
15
162
126
0 "M
Y--G
DftWcgl
0201
sw
6.43
4.98
48
309
239
2A-2ov
0.350
sw
1120
16.80
0
0
0
0
f6g
�,-Thwk
=740
b
-7
DMAI
loc-V
-600
0201
0.550
hvV
nw
6.43
17.60
4.98
30.55
0
0
0
0
0
0
0
0
2A-2ov
0.330
nw
10,56
17.70
0
0
0
0
2A-2ov
0.330
nw
1056
17.70
0
0
0
0
2A-2ov
0.330
nw
17.7
0
a
0
P=1-11
`00611
.__AQ5Q
'291
777-740
36
105
-68
_V
0
.0
1613-30ad
___0-032
1.02
1.9
295
95
303
69
i'-z
.22.&IpL
-0989=
0Wo
291,cur
v_47f
T -7
T
L
7=7
77
7
7--
LIZ1:1=11:=
6
c) AED excursion
145
Envelope loselgain
4609
3369
12
a) Infiltration
732
1761
b) Room ventilation
0
0
13
Internal gains: - Occupants@ 230
1
2301
Appliances(other
0
Subtotal (lines 6 to 13)
W41
3775l
Less wdemal load,
0
0
Less transfer
0
0
Redistribution
0
0
14
Subtotal
5341
3775
15
Ductioads
59/.
15/.j
'283
563
Total room load -
5624
4338
Air required (cErn)
I
1 2191
1841
Calculatons approved WACCAto meet all requirements of Manual J 8th Ed.
Pjgtt-SLite@Uriversa1202121.0.02RSU23828 2021 -Mar-25 14:09:04
aterstore203OBGLIot46BIkIWaterstore2O3OBGL.rLp CaJc=W8 Housefaces:SE Page 7
. Duct System Summary Job: Lot46 Block 1 Waterstort.e
Wrlghtisotea® Date: Dec 01, 2011
Entire House By: RH
DEL AIR HTG, A/C & REFRIG. INC
531 GODISCO WAY SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
eLroject intormation
For: ADAMS HOMES
5423 Lugo Street, Fort Pierce, FL 34951
External static pressure
Pressure losses
Available static pressure
Supply/ return available pressure
Lowest friction rate
Actual air flow
Total effective length (TEL)
Heating
0.40
in H2O
0.06
in H2O
0.34
in H2O
0.170 / 0.170
in H2O
0.247
in/100ft
947
cfm
137 ft
Supply Branch Detail Table
Cooling
0.40 in H2O
0.06 in H2O
0.34 in H2O
0.170/0.170 in H2O
0.247 in/100ft
947 cfm
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diam
(in)
H x W
(in)
Duct -
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BDRM 2
h 1528
59
55
0.266
6.0
Ox 0
VI Fx
27.9
100.0
SO
BDRM 3
h 1589
62
56
0.384
6.0
Ox 0
VI Fx
18.6
70.0
BTH2
c 97
2
4
0.469
4.0
Ox 0
VIFx
2.5
70.0
DIMING
h 2812
109
92
0.321
6.0
Ox 0
MR
21.0
85.0
st2
DINIING-A
h 2812
109
92
0.322
6.0
Ox0
MR
20.7
85.0
st2
GREAT ROOM
c 2828
103
120
0.340
7.0
Ox0
VIFx
14.9
85.0
sti
GREATROOM-A
c 2828
103
120
0.333
7.0
Ox0
VIFx
17.2
85.0
st1
KITCHEN
c 2266
59
96
0.420
6.0
Ox 0
VIFx
11.0
70.0
LAUNDRY
c 1070
27
45
0.409
5.0
Ox0
VIFx
13.0
70.0
M.BTH
h 1476
57
44
0.261
5.0
Ox0
VIFx
30.1
100.0
SO
M.Wc
h 1140
44
24
0.247
5.0
Ox 0
MFx
37.4
100.0
st3
M.W is
c 141
3
6
0.272
4.0
Ox 0
VI Fx
25.0
100.0
st3
MASTERBDRM
c 3091
123
131
0.269
7.0
Ox0
MR
26.5
100.0
SO
STUDYBDRM4
h 2189
85
60
0.374
6.0
Ox0
VIFx
21.0
70.0
Supply Trunk Detail Table
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(cfm)
(cfm)
FR
(fpm)
(in)
(in)
Material
Trunk
st1
PeakAVF
493
501
0.247
468
14.0
0 x 0
VinlFlx
SO
PeakAVF
287
260
0.247
526
10.0
0 x 0
VinlFlx
st1
st2
PeakAVF
219
184
0.321
495
9.0
0 x 0
VinlFlx
wrightsoft- 2021-Mar-2514:09:05
aMx.• �.�n,. ,u.�, ,•,, , Right Sute®Uriversal 2021 21.0.02 RSU23828 Page 1
aterstom203OBGLIot46BIkiWaterstore2O3OBGL.rLp Calc=W8 Horsefaces:SE
Return Branch Detail 'Table
Name
Grille
Size (in)
Htg
(cfm)
Clg
(cfm)
TEL
(ft)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in).
Duct
Mat!
Trunk
rbi
Ox 0
947
947
0
0
0
0
Ox 0
MFx
- wrightsoft® 2021-Mar-2514:09:05
a�xk- �,�h, �� w«��m�m Right-Sute®Uriversa12021 21:0.02 RSU23828 Page 2
ACCA aterstom2030BGL\Lot46BIklWaterstom2030BGL.rLp Calc=W8 Housetaces:SE
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 46 Block 1 Waterstone 2030 BGL Builder Name: ADAMS HOMES
Street: 5423 Lugo Street Permit Office:
City, State, Zip: Fort Pierce, FL, 34951 Permit Number:
Y
Owner: Jurisdiction: 661000
w
Design Location: FL, ST_LUCIE_CO_INTL
v
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealingmaterial.
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
the insulation 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 comers and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee -walls shall be sealed. -
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/doorjambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking,or floor framing cavity
g 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
extend behind Oup'no and wiring.
Shower/tub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical or communication
exteriorwalls
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.
T
Caulking or other adhesive sealants shall not be used to fill voids
bebiveen fire sprinkler cover glates and walls or ceilings,
a. 111 aucuuun, uispecuon or iog waus snau oe in accoraance wan fne provisions of Ice:-40u.
3/25/2021 2:45 PM EnergyGauge® USA 7.0.00 - FlaRes2020 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)
3/25/2021 2:44:23 PM EnergyGauge® USA 7.0.00 - FlaRes2020 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
I Jurisdiction: 661000
Permit #:
Builder: ADAMS HOMES Community: Lot: 46-1
Address: 5423 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
2038 = Qn
Total of all Total Conditioned
systems Square Footage
PASS FAIL Proposed Qnz 0.04
.«_7 77*
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC380 by either individuals as defined in Section
553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes.
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:
3/25/2021 2:45:27 PM
EnergyGauge® USA 7.0.00 - FlaRes2020 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 #:
+'
Builder: ADAMS HOMES Community: Lot: 46-1
Address: 5423 Lugo Street
City: Fort Pierce State: FL Zip: 34951
� '�
Atr Leakage Test',Re�sults ` Passvng�resWtsfrnust mee%erther the�Perfo�ance; Presccrpbver or ERl Method
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,0 , PRESCRIPTIVE METHOD The budding or dwelling urntshall be tested and verfied as �avmg an air leakage rate of nofexceetlmg 7 atr�
N changes per hour at a pressure of 0 2 inch w g (50 Pascals} in !Climate Zones�i andk2
Q ERI ME�'HOD�The buddmg;or dwelling verified an�airleakage
,PERFORMANCE or unit shall be,tested�and as having rate of not exceeding
�theselecte�'d ACH(50) value;; as shown�on" Form,R405� ?020 (Performance) or R4Q6 2020 (ERI) section labeled{as mfiftration,?sub section ACH50
� � r4ACH(50) spect�etl on"Form R4052020 Energy Calc�(Performance) or,�R406 2020{(E!'il) 7.000 .
,�.' �=t
x 60 _ 17119 = Method for calculating building volume:
CFM(50) Building Volume ACH(50)
O Retrieved from:architectural plans
[—] PASS Code
• software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation 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.
Company Name: Phone:
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:
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Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 5423 Lugo Street Permit Number.
Fort Pierce, FL , 34951
. MANDATORY REQUIREMENTS -See individual code sections for full details.
V/
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)(% (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to .the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL: 907.
R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
• ❑ per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 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-buming 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 Us) 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 manufacturers 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 manufacturers 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 manufacturers 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 55°F (13°C) shall be insulated to a minimum of R-3.
❑ R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
❑ R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems: Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
❑ be a dedicated return pipe or a cold .water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls. shall automatically turn off the pump when the water in the circulation loop is'at the desired temperature and when there is no
demand for hot water.
❑ R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets'and outlets. External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3 Y 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 C4042 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with a tilt angle between 10 degrees :and 40'degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The, building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida" Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers'that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum. rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
• ❑ on the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMIJ
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfrri/watt
Any
In -lime 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 Umin. 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
calculated total sensible load but not less than 80 percent of that load.
2.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
❑ R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
❑ C403 and C404 of the 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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ElR403.10.3 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 -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.
❑ 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 Titers/ 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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