HomeMy WebLinkAboutProject Information-�d- V1lrightsoft Manual S Compliance Report Job: Lot 20 Phase 3 Waterston...
® Date: NOVEMBER 3, 2010
Entire House By: Dcs
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Project Information
For: ADAMS HOMES
8320 Amalfi Circle, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
Outdoor design DB:
90.4°F
Sensible gain: 31546
Btuh
Outdoor design WB:
77.4 `F
Latent gain: 6571
Btuh
Indoor design DB:
75.0 °F
Total gain: 38117
Btuh
Indoor RH:
50%
Estimated airflow: 1400
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type:
SpIitASHP
Manufacturer:
Carrier
Model: 25HBC542AP03+FB4CNP048L00
Actual airflow:
1400 cfm
Sensible capacity:
34213 Btuh
108% of load
Latent capacity:
7212 Btuh
110%of load
Total capacity:
41425 Btuh
109%of load SHR: 83%
Heating Equipment
Design Conditions
Outdoor design DB: 41.0 OF Heat loss: 33771 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SpIitASHP
Manufacturer: Carrier Model: 25HBC542AP03+FB4CNP048L00
Actual airflow: 1400 cfm
Output capacity: 38577 Btuh 1140% of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1400 cfm
Output capacity: 8.9 kW 90% of load Temp. rise: 20 °F
Meets all requirements ofACCA Manual S.
Entering coil DB: 78.3°F
Entering coil WB: 64.2OF
Entering coil DB: 68.8°F
Capacity balance: 35 IF
Economic balance: -99 °F
SLE r0PY
Ai � wrightsoft® 2021-JJ-200926:59
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a�.u�• vM- Right-Sute®Uriversa12021 21.0.07 RSU23828 Page 1
aterstore2508AGR1Lot20Pts3Waterstore2508AGR.rup Calc=MJ8 Hoisefaces: S
Component Constructions Job: Lot 20 Phase 3 Waterston...
wrightsoft, p Date: NOVEMBER 3, 2010
Entire House By: DCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCOWAY,,SANFORD,FL32771 Phore:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
e-roject intormation
For: ADAMS HOMES
8320 Amalfi Circle, 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 (gdlb)
2.4
56.9
Dry bulb (OF) 41
90
Infiltration:
Daily range (OF) -
15 (L
) Method
Simplified
Wet bulb (OF) -
77
Construction quality
Average
Wind speed (mph) 15.0
7.5
Fireplaces
0
Construction descriptions
Or
Area
Ll-value
Insul R
Htg HTM
Loss Clg HTM
Gain
ft
BtuWftz*F
ftz°F/Btuh
BtuhV
Btuh
Btuh/ft2
Btuh
Walls
16B-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
n
25
0.049
19.0
1.42
36
2.59
65
board int fnsh
a
25
0.049
19.0
1.42
36
2.59
65
s
25
0.049
19.0
1.42
36
2.59
65
W
25
0.049
19.0
1.42
36
2.59
65
all
100
0.049
19.0
1.42
142
2.59
259
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
n
331
0.201
4.1
5.83
1929
4.06
1344
e
406
0.201
4.1
5.83
2366
4.06
1648
s
164
0.201
4.1
5.83
957
4.06
667
w
414
0.201
4.1
5.83
2413
4.06
1681
nw
27
0.201
4.1
5.83
158
4.06
110
all
1342
0.201
4.1
5.83
7823
4.06
5449
Partitions
12C-Osw: Frm wall, stucco ext, r-13 cav ins, 1 /2" gypsum board int fnsh,
254
0.091
13.0
2.64
671
1.31
333
214' wood frm, 16" o.c. stud
Windows
10C-v: 2 glazing, clr low•e outr, air gas, vnl fan mat, dr innr, 1/4" gap, 1 /8"
n
18
0.550
0
15.9
284
12.6
225
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 9.83 ft overhang
(6.67 ft window ht, 0.83 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
n
17
0.330
0
9.57
160
8.52
142
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 7.17 ft overhang (5
nw
13
0.330
0
9.57
120
17.7
221
ft window ht, 0.33 ft sep.); 6.67 ft head ht
all
29
0.330
0
9.57
279
12.5
363
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
n
30
0.330
0
9.57
287
8.52
256
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 9.83 ft overhang (5
ft window ht, 0.33 ft sep.); 6.67 it head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl fan mat, clr innr, 1/4" gap, 1/8"
n
49
0.330
0
9.57
465
8.52
414
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(5.25 ft window ht, 1.17 ft sep.); 6.67 ft head ht
10C-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
a
18
0.550
0
15.9
284
12.6
225
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 25 ft overhang
W
16
0.550
0
16.0
257
12.6
204
(6.67 it window ht, 0.83 ft sep.); 6.67 ft head ht
all
34
0.550
0
16.0
541
12.6
429
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Page 1
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
a 32
0.330
0
9.57
310 22.4
726
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(5.25 ft window ht, 0.83 ft sep.); 6.67 ft head ht
w 16
0.330
0
9.57
155 22.4
363
all 49
0.330
0
9.57
465 22.4
1090
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s 7
0.330
0
9.57
64 11.6
77
thk; NFRC rated (SHGC=0.31); 13 ft overhang (6.67 ft window ht, 2.83 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"
s 32
0.330
0
9.57
310 8.22
266
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1.33 ft overhang
(5.25 ft window ht, 0.83 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"
s 39
0.330
0
9.57
369 8.39
323
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1.33 ft overhang
(6.25 ft window ht, 2 It 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"
s 7
0.350
0
10.1
68 10.8
72
thk; NFRC rated (SHGC=0.26); 13 ft overhang (6.67 ft window ht, 2.83 ft
sep.); 6.67 ft head ht
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s 8
0.330
0
9.57
72 9.48
71
thk; NFRC rated (SHGC=0.21); 13 ft overhang (1.5 ft window ht, 0.5 ft
sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
w 10
0.330
0
9.57
93 21.9
214
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(3.17 ft window ht, 0.83 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type
s 20
0.600
6.3
17.4
348 17.6
352
11 DO: Door, wd sc type
n 18
0.390
0
11.3
201 11.4
203
Ceilings
1613-30ad: Attic ceiling, asphalt shingles roof mat, r-30 ceil ins, 1/2"
2526
0.032
30.0
0.93
2344 1.69
4268
gypsum board int fnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
243
0.989
0
28.7
6967 0
0
wrightsc ft" 2021-11-20 0926:59
A �M....• ..n.. • . <,m� Right-Sute®Uriversa1202121.0.07RSU23828 Paget
aterstore2508AGR1Lot20Pfs3Waterstore2508AGR.np CaIc=MJ8 House faces: S
Project Summary
Job: Lot 20Phase 3Waterston ...
WCI htSOft
9 Entire House
By: DCSEMBER
3, 2010
DEL -AIR HEATING & AIR CONDITIONING
531CODISCOWAY,,SANFORD,FL32771 Ptnre:407-333-2665 Fax:407-333-3853 Web;WWW.DEL-AIR.COM
For: ADAMS HOMES
8320 Amalfi Circle, Fort Pierce, FL 34951
Notes: HA RVSD 6/13/13
RVSD 8-21-15 JA
L. S. 7-20-21 VWK
Design Information
Weather: St Lude Co Inti, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41 OF
Inside db 70 OF
Outside db
Inside db
90
75
OF
OF
Design TD 29 OF
Design TD
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
gr/lb
Heating Summary
Sensible Cooling Equipment Load
Sizing
Structure 25226 Btuh
Structure
18756
Btuh
Ducts 8545 Btuh
Central vent (0 cfm) 0 Btuh
Ducts
Central vent (0 cfm)
12791
0
Btuh
Btuh
none
e)
Humidification 0 Btuh
Blower
0
Btuh
Piping 0 Btuh
Equipment load 33771 Btuh
Use manufacturer's data
Infiltration
Rate/swing multiplier
Equipment sensible load
1.00
31546
Btuh
Method Simplified
Latent Cooling Equipment Load Sizing
Construction quality Average
Fireplaces 0
Structure
3282
Btuh
Ducts
3289
Btuh
Central vent (0 cfm)
0
Btuh
Heating Coolingg
Area (ft2) 2516 251.E
(none)
Equipment latent load
6571
Btuh
Volume (ft3) 20207 20207
Airchanges/hour 0.32 0.16
Equipment Total Load (Sen+Lat)
38117
Btuh
Equiv. AVF (cfm) 108 54
Req. total capacity at 0.75 SHR
3.5
ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Trade
Make Carrier
Model 25HBC542AP03
Trade
Cond 25HBC542AP03
AHRI ref 204837283
Coil FB4CNP048L00
Efficiency 8.5 HSPF
AHRI ref 204837283
Efficiency 12.5 EER, 15 SEER
Heating input
Heating output 42000 Btuh @ 47OF
Sensible cooling
Latent cooling
31500
10500
Btuh
Btuh
Temperature rise 27 OF
Actual airflow 1400 cfm
Total cooling
Actual airflow
42000
1400
Btuh
cfm
Airflowfactor 0.041 cfm/Btuh
Static pressure 0.40 in H2O
Airflowfactor
Static pressure
0.044
0.40
cfm/Btuh
in H2O
Space thermostat
Capacity balance point = 35 OF
Load sensible heat ratio
0.83
Backup:
Input = 9 kW, Output = 30316 Btuh,100 AFUE
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
-*- Wright soft- Right-Sute®Uriversal 2021 21.0.07 RSU23828 2021-JU-200926:59
�`...aterstore2508AGR1Lot20PIs3Waterstore2508AGR.np Calc=MJ8 Housefaces: S Page 1
-+�- wrightsoft° Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 20 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
Entire House
242.9 ft
8.0 It
2525.9 ft'
MASTER BDRM
41.0 ft
8.0 1t heat/cool
14.0 x 18.0 It
252.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz-19
Or
HTM
(Btuh4tz)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/5
Heat
Cool
6
11
W ti
_166_:19ad. _
Blk wail, stucco ext
1OC-v
2A-2ov
2A-2ov
2A-2ov
v16B-19ad'r_ ,
. a_ 0 049
0.201
0550
0230
0.330
0_330
; 0049
�0.201
0550
_0.330
_ 0049
0.201
0.330
0230
0.330
0.350
0.330
0600
0201
0550
0230
0.330
D 201
..,-. _0.33_0
0.091
0.390
____.._0032
_r0969
..vR._
n
n
n
n
n
a
e�
a
a
�s w
s
s
s
s
s
s
s
w
w
w
w
rjw
_ rn "_
-
n_
_ _„
_
_- 1.4.2
623
15.95
957
9.57
957
1A2;
5.83
15.95
957
_142
5.83
9.57
9.57
957
10.15
957
1740
_u 1.42
5B3
15.95
9.57
957
563
_9.57
2.64
_" 11.31
093
28.68
e2 59
4.06
12.64
852
852
852
�.�259
4.06
12B4
22.44
2b9
4.06
11.58
822
829
10.84
9.48
1758
_.
_�..,259
4.06
12.64
21.93
22.44
406
_ 1770
121
110
___r16.9
- ,0.00
_ 25
444
18
17
30
_ 49
w_..;.,�. 4
456
18
32
_..__ �25
276
7
32
39
7
8
20
a_ 25:,_,:..._.a25
456
16
10
16
40
13
4 272
18
2526
2526
_ w-25
331
0
0
0
0
_.....x.. _M
4- 6
18
2
_25
164
7
32
32
7
8
20
414
16
1
1
_0
� _ 0:__
µ
- - 36
1929
284
160
287
465
36
2366
284
310
36
957
64
310
369
68
72
348
36_�..a65
2413
257
93
155
158
_ 126
671
_, 201
.___:2344
6967
65
1344
225
142
256
414
_=..._. . s
1648
225
726
^ �_ 65
667
77
266
323
72
71
352
1681
204
214
363
110
.�-_. _221
333
203
_0
112
0
0
0
32
: 0
72
18
__ 0
_ 0
'
86
0
0
0
0
._J 0
54
18
0
464
0
0
0
310
: 0
316
284
0
. =0.
323
0
0
0
276
0
�� 220
225
0
W
��----GG
P--D
F
Blk wall, stucco ext
10C v
2A-2ov
19ad�_
Blk wall, stu000 ext
2A-2ov
2A-2ov
2A-2ov
2A-2ov
2B-2N
11JO� _
Blk wall, stucco ext
1OC-v
2A-2ov
2A 2ov
Blk wall siucoo ext -:
2A2oy_ .�
12C-Osw
11 DO _ _
,16630ad, �.,_s
22Atpl
_ - Q
0
0
0
0
0
0
0
_ �.�0.
144
0
0
0
0
i_r . �
0
_ 41
0
0
0
0
0
0
0
0
_ 0
839
0
0
0
' 4' 0
r_ �-
0
1176,
_ �.�_0,
0
0
0
0
0
0
0
585
0
0
0
0
API
0
0,
0
0
0
0
0
0
0
wY ._z0
144
0
0
0
r 0
� _ Q
0
- - 0
_._ 252
254
18
526
µ-243
6
c) AED excursion
0
-136
Envelope loss/gain
21792
14664
3623
1919
12
a) Infiltration
b) Room ventilation
3435
0
912
0
636
0
169
0
13
Internal gains: Occupants@ 230
Applianoes/other
6
1380
1800
1
230
0
Subtotal (lines 6 to 13)
25226
18756
4259
2318
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
34 %
68 %
0
0
0
25226
8545
0
0
0
18756
12791
34°/
68 %
0
0
0
4259
1443
0
0
0
2318
1581
Total room load
Air required (cfm)
33771
1400
31546
1400
5701
236
3898
173
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-*- wrigt�tsoft-
Right-SriteO Universal 2021 21.0.07 RSU23828 2021-Jut-20 0926:59
A&Katerstone2508AGR1Lot2OPts3Waterstone2508AGR.np Calc=MJ8 House faces: S g
-- wrightsoft, Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL32771 Phore:407-333-2665 Fax: 407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 20 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
2
3
4
5
Room name
wed vdi
Room height
Room dimensions
Room area
M WIC
8.5 ft
8.0 It heaUcool
7.0 x 85 It
595 ft2
M WIC II
0 it
8.0 ft heatbool
7.0 x 8.5 It
595 ft2
Ty
Construction
number
U-value
(BtuhRtz-9
Or
HTM
(Btuh/ft2)
Area (ft2)
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
Wes- ..
16619ad._,0
Blk vdI, stucco ext
1OC-v
2A-2ov
2A-2ov
2A-2ov_ _
i6B 19ad _
Blkvrell,stuceoext
10C v
2A-2ov
0201
0550
0330
0230
0330
.._.__D048
0.201
0550
0230
n
n
n
n
_ n
a
a
a
_ a
s
s
s
s
s
s
s
w
w
w
w
nvv
__OW,
-
n._
5.83
15.95
957
957
957
_
142
5.83
15.95
957
_
5.83
957
957
957
10.15
957
1740
5.83
15.95
957
957
583
.., 957
2.64
11.31
- __28.68
4.06
12.64
8.52
852
852
259
4.06
12.64
22.44
. _ __.
4.06
11.58
822
839
10.84
9.48
1758
4.06
12.64
21.93
22.44
4.06
17;70
131
11.43
0.00
0
0
0
0
0
a_..,.,._
0
0
0
0
0
0
0
0
0
0
68
0
0
0
0
y-__0
0
0
_ 60
. 0-y_i0
0
0
0
0
0
_ 0
�0
0
.. ___.. 0
0
0
0
0
0
0
0
396
0
0
0
- 0
-.__ 0
0
0
0
0
0
0
0
_;9�
- 0
0
0
-_ _ _. _
0
0
0
0
0
0
0
0
0
0
. 0
0
.' _O
0
_
_60
~ -�0
0
0
0
0
0
0---1-0
0
_ _ 0
0
0
0
0
0
0
0
0
0
0
0
. 0
_ 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
'�-� 0
0
0
0
0
-0
0
0
0
_ _. 0
0
0
0
0
0
0
0
0
0
0
0
0
0
_ _._._ _0.
^0
0
0
0
0
0_
W. _0
0
0
0
_
0
0
0
0
0
0
0
68
0
0
0
0
�.__ 0
0
0
_ 9.244
0
0
0
0
_ -_
0
: , 0
u'__ 0
0
0
0
0
0
0
0
0
0
276
0
0
0
_ _.
0
_u -__0
0
0
_ _0
W a
W.__...
_
P
16B19adY.,..._,n._�...:v_�_,0049._:s�
Blk vrell, stucco ext
2A-2ov
2A-2ov
2A-2ov
2A-2ov
2B-2fv
11JO _
Blk wall, stucco ext
1OC-v
2A-2ov
2A-2ov
Blk wall, stucco ext
2A2ov _._..
12C-Osw
11D0 _ _ --
16B30ad�.
0,201
0.330
0330
0.330
0250
0330
0600
0.201
0.550
0230
0330
0201
_ 0330
_ 0.091
0390
_w,_,..._0032-
0989
0
_.._0
_0
0
. _-0.
...____0
6
c) AED excursion
-23
-6
Envelopeloss/gain
695
354
55
95
12
a) Infiltration
b) Room ventilation
132
0
35
01
0
0
0
0
13
Internal gains: Occupants@ 230
Appliances/other
0
0
0
0
0
0
Subtotal (lines 6 to 13)
827
389
55
95
14
15
Less external load
Lesstransfer
Redistribution
Subtotal
Dud loads
34 %
68%1
0
0
0
827
280
0
0
0
389
265
340/6
68 %
0
0
0
55
19
0
0
0
95
65
Total room load
Air required (cfm)
1107
46
654
29
74
3
160
7
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
- wrigtitoft929
Right -Sate® Universal 2021 21.0.07 RSU23828 2021-J t-20 0 Page 2
aterstone250BAGR\Lot2OPts3Waterstone250BAGR.rLp Calc=MJB Housefaces: S g
- wrightsoft Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 20 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
MASTER BATH
10.5 ft
8.0 ft heat/cool
1.0 x 126.0 It
126.0 ftz
M W/C
0 ft
8.0 ft heatbDol
35 x 6.0 It
21.0 ft2
Ty
Construction
number
U-value
(Btuh/ftz-fl
Or
HTM
(BtuhRtz)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/PiS
Heat
Cool
Gross
N/PrS
Heat
Cool
6
11
W_ �_
-.
r16819ad,°
Blk well, stucco ext
1OC-v
2A-2ov
2A-2ov
2,4 2ov _
Blk wall, stucoo eM
1OC v
2A-2ov
Bik well, stucco ext
2A-2ov
2A-2ov
2A-2ov
2A-2ov
2B-2N
11JO _
.16Q
Bik will, stucco ext
1OC-v
2A-2ov
2A-2ov
BlkwallSW000ext
12C-Osw
11 DO _
22A 1pl _. ,..
0201
0550
0330
0230
0.330
0.201
0550
0230
U049
0.201
0330
0230
0,330
0.350
0330
0.600
0201
0.550
0.330
0230
0201
0.091
0390
0 989
n
n
n
n
n
a
a
a
s
s
s
s
s
s
s
w
w
w
w
nw
n_
. -
5.83
1525
957
957
9.57
5.83
15.95
957
5.83
957
957
957
10.15
957
17.40
T�5.83
1525
957
957
583
2.64
11.31
28.(8
4.06
12.64
852
852
8.52
4.06
12.64
22.44
4.06
11.58
822
8,39
1OB4
9.48
1758
0
0
0
0
0
�.0_�.._._..�Q
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
_ 0
0
0
0
0
0
0
0
0
0
0
74
0
1
0
0
0
. 11
-Q
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
433
0
93
0
0
_ 0
_ 301
_
ti, _ ,0
0
'� �' 0
0
0
0
0
u�..v.....1)
0
0
0
0
0
0
0
0
0
0
_' 0
0
0
0
0
0
0
_ 0
21
•- -- 0.
�ry - 0
0
0
0
_ 0
�'�'0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
_ _0
_ 0
'` R
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
_0
0
_
_ 0.
0
0
0
0
_ 0
0
0
0
., X
0
0
0
0
0
0
0
0
0
0
0
0
0
- �-
35
.._ 0
0
0
0
0
0
_,:�....�.-.. 0
0
0
0
__.
0
0
0
0
0
0
0
301
0
214
0
0
0
0
0
N1 - _
Wr
P
L--D
�rt
F
4.06
12.64
2123
22.44
406
131
11.43
0,00
_
84
0
10
0
0
_ 0
126
..-
6
c) AED excursion
90
_2
Envelope loss/gain
944
818
19
34
12
a) Infiltration
b) Roomventilabon
163
0
43
0
0
0
0
0
13
Internal gains: Occupants@ 230
Appliancestother
0
0
0
0
0
0
Subtotal (lines 6 to 13)
1107
861
19
34
14
15
Less extemalload
Lesstransfer
Redistribution
Subtotal
Dud loads
34%
68 %
0
0
0
1107
375
0
0
0
861
587
34%
68%
0
0
0
19
7
0
0
0
34
23
Total room load
Air required (cfm)
1482
61
1449
64
26
1
56
3
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
4J#- wr7ghtsoit-
�P. Rigf$-Sute®Uriversal 2021 21.0.07 RSU23828 2021-JU-20 0 Page 3
aterstone2508AGR1Lot2OPfs3Waterslore2508AGR.np Calc=MJ8 Hosefaces: S g
-�+ wrightsoft° Right-JO Worksheet
Entire House
DEL -AIR HEATING &AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Job: Lot 20 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
LIVING RM
FAMLY RMIFOYER
2
3
4
5
Exposed wall
Room height
Room dimensions
Room area
315 it
8.0 It heat/000l
14.0 x 135 It
189.0 ftz
25.0 8
8.0 It heat/cool
1.0 x 569.0 It
569.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz-Cq
Or
HTM
(Btuh/Rz)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/Pi5
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
:W.� w
W�
�1
P
I -
L-D
_166 19ad; _
Blk v"l, stucco eM
10C-v
2A-2ov
2A-2ov
2A 2ov
Blk wall, stucco ext
10C-v
2A-2ov _ _
16619ad: ._
Blk wall, stucco ext
2A-2ov
2A-2ov
2A-2ov
2A-2ov
213-2N
11JO
Blk viall, stucco eM
10C-v
2A-2ov
2A-2ov _
Blk v all studoo eM '�
12C-Osw
11DO `_, Y
7,161130ai1: _ _� _
w. `0049
0.201
0550
0330
0330
0.330,
T 0.201
0550
- 0.330
; . :_0.049
0.201
0330
0330
0.330
0,350
0330
0.600
0201
0550
0.330
0.330
0 201
0.091
_ 0290
g .-_0032
_ n�
n
n
n
n
_n
a
a
a
__
s�
s
s
s
s
s
s
s
w
w
w
w
nvv
nW-
n ,
_ �_
.
._.._.__w1�42
5,83
15.95
9.57
957
957
5.83
15.95
_. 957
__ 1.42
5B3
957
9.57
957
10.15
957
17AO
5B3
15.95
9.57
957
�259
4.06
12.64
852
852
852
4.06
12.64
22.44
259
4.06
11.58
822
839
10.84
9.48
1758
4.06
12.64
21.93
22.44
0
.__ ._ 0
0
0
0
_ 0
:...�,...�_.__0�
0
0
0
0
0
32
0
0
_ p
80
0
32
0
0
0
0
Q-_A
92
0
0
1
' _0w
0
0
0
0
0
�187
0
0
: .0
464
0
310
0
0
0
0
535
0
0
155
_Q
0
0
0
0
_0
__130
0
_ 0
323
0
266
0
0
0
0
_'____0
373
0
0
363
25
144
18
0
30
0
-� 0
0
- 0
__._v_25
56
7
0
0
7
8
20
_
0
0
0
0
0
Q.,.`-0'
0
_ 0
_,_ _ 569
�25
96
0
0
0
0
25.
0
0
0
-.
_ 25
15
7
0
0
7
8
20
0
0
0
- 0
0
_ __0
' �569
36
561
284
0
287
0
0
0
_ _ 0
_ _�_36
88
64
0
0
68
72
348
0
0
0
0
0
, �__,528
391
225
0
256
0
- 0
0
0
_._...
`u ;.65.
62
77
0
0
72
71
352
0
0
0
0
0
0
-_ _:._ 961.
32
0
0
_z -
_ -6
112
0
32
0
0
0
0
108
0
0
16
5.83
K957
2.64
11.,31_
_ _ 093,
28.68
4.06
17.70
121
1143
1:69
0.00
` 0
0
0
-_ 0
_..,189
.189
0
_ _ :_. 0
0
__, 0
. 189
"' . 0
0
_r - 0
-� 0
„_-. 175
!' 0
�_. �0,__
0
0
; _ �319
__
a
_�_
6
c) AED excursion
27
-210
Envelope loss/gain
2729
1802
3158
2515
12
a) Infiltration
b) Roam ventilation
489
0
130
0
582
0
154
0
13
Internal gains: Occupants@ 230
Appliancesrother
0
0
0
4
920
0
Subtotal (lines6 to 13)
3218
1932
3740
3589
14
15
Less extemalload
Lesstransfer
Redistribution
Subtotal
Duct loads
34%
68%1
0
0
0
3218
1090
0
0
0
1932
1317
341/6
68%
0
0
0
3740
1267
0
0
0
3589
2448
Total room load
Air required (cfm)
4308
179
3249
144
5007
208
6037
268
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
wrigFrrtsotFt-
R ght-Sute®Uriversal 2021 21.0.07 RSU23828 2021-Jtf-20 0926:59
Page 4
aterstone2508AGRtLo120Pts3Waterstore2508AGR.nip Calc=MJS Housefaces: S
�+ wrightsoft° Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 20 Phase 3 Waterston 25.,.
Date: NOVEMBER 3, 2010
By. DCS
1
Room name
DINING RM
BRKFST
2
3
4
5
Exposed wall
Room height
Room dimensions
Room area
18.0 It
8.0 It heaticool
135 x 145 It
195B ft2
8.9 ft
8.0 ft heaticool
1.0 x 91.6 It
91.6 ft2
Ty
Construction
number
U-value
(Btuh/ft2-�q
Or
HTM
(Btuh4t2)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P5
Heat
Cool
6
11
W.,',_76619ad_,
-
:max
Blk %all, stucco e)d
10C-v
2A-2ov
2A-2ov
2A 2ov _
6B 19ad
Blk wall, stucco ext
10C v
2A 2ov
Blk well, stucco eM
2A-2ov
2A-2ov
2A-2ov
2A-2ov
2B-2fv
11JO
w
.166-19aiiz:�..._._
Blk v dl, stucco ext
10C-v
2A-2ov
2A-2ov
Blkmell stu000ext
12C-Osw
11 D0
�0049...:.-
0.201
0550
0.330
0.330
0,330
`0049
0.201
0550
0.330
0.201
0.330
0330
0.330
0350
0330
0.600
_O.
;�0.049w�
0.201
0.550
0330
0230
0201
0.091
0390
n
n
n
n
n
_ eT;
a
a
a
s
s
s
s
s
s
s
w
w
w
w
nw
nvv_._0w_e0120,
-
n_
,1,42
5.83
1525
9.57
9.57
9.57
__142
5A3
15.95
9.57
5B3
9.57
957
957
10.15
957
17AO
�_.142
5.83
1525
9.57
9.57
51
2.64
11.31
_259.��0.�
4.06
12.64
852
852
8,52
,,_ _ 2.59
4.06
12.64
22.44
4.06
11.58
822
839
10.84
9.48
1758
-
259
4.06
12.64
21.93
22.44
4.06
1.31
1143
0
0
0
0
0
_ ,.y:0
0
0
0
108
0
0
39
0
0
0
_ .
8
0
0
0
0
28
0
196
_�0
0
0
0
0
_._,..0
_0
0
0
0
69
0
0
32
0
0
0
8
0
0
0
_ 0
_ 0
0
0
0
0
0
0
0
0
405
0
0
369
0
0
0
47
0
0
0
- 0
74
0
-182
516
_'--__�._'0
0
0
0
0
0
_ �A-
0
0
0
282.-_..-....__:
0
0
323
0
0
0
32
0
0
0
- 0774b7
0
32
0
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.__ 92..,_
_92
0
�- 15
0
0
0
0
0
0
0
0
0
0
0
0
0
_ , 0
0
0
0
0
27
0
_ _0
_92
9
__,..__0
89
0
160
0
_0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
158
0
0
_ _65
256
�® 0.
62
0
142
0
0
0
0
0
0
0
0
0
0
0
0
�- 0
0
0
0
�110
_. _._ :2.21,
0
_, 0
__1 �55
0_
W _
LL--GG
y!
PI -
�-D
28
0
_ 18
37
_ 0
. µ331
_0
-
-
z«..._-_
n
6
c) AED.exarsion
-42
48
Envelope loss/gain
1592
963
867
739
12
a) Infiltration
b) Room ventilation
225
0
60
01
139
0
37
0
13
Internal gains: Occupants@ 230
Appliances/other
1
230
0
0
0
0
Subtotal (lines6 to 13)
1817
1253
1006
776
14
15
Less extemal load
Less transfer
Redistribution
Subtotal
Duct loads
340/6
68%
0
0
0
1817
616
0
0
0
1253
854
340/6
68%
0
0
0
1006
341
0
0
0
776
529
Total room load
Air required (dm)
2433
101
2107
93
1347
56
1305
58
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
-J wr➢gF�tsoft"
. A Right-SuiteOUriversal 2021 21.0.07 RSU23828 2021-Jd-20 092Page 5ge 5
...aterstone2508AGR\Lot20Pts3Waterstone2508AGR.nQ CaIc=MJB Hocnetaces: S
-�- wrightsoft- Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531CODISCOWAY,,SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 20 Phase 3 Waterston 25...
Date: NOVEMBER 3,.2010
By: DCS
1
2
3
4
5
Room name
Bposed wall
Room height
Room dimensions
Room area
KrrCHEN
0 ft
8.0 ft heaticool
13.0 x 12.0 ft
156.0 ftz
UTILrrY
105 It
8.0 It heat/cool
75 x 16.0 ft
120.0 ftz
Ty
Construction
number
U-value
(Btuh/ft- fl
Or
HTM
(Btuh/ft2)
Area (ftz)
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
W e
166_19ad �'
Blk wail, stucco ext
10C-v
2A-20v
2A-2ov
2A-2ov n
166 19ati
Blk well, stucco ext
1OC-v
2A-2ov
Blk wall, stucco ext
2A-2ov
2A-2ov
2A-2ov
2A-2ov
2B-2fv
11JO _
.a6B 19ai:0049
Blk well, stucco ext
1OC-v
2A-2ov
2A 2ov
Blk vall stuao ext
12C-Osw
11DO __
3.0ad0.032
0049n
0.201
0550
0.330
0230
0.330
w _0049
0.201
0550
0230
.�0 049
0201
0,330
0.330
0.330
0350
0.330
_ 0.600
0.201
0550
0330
0.330
0201
0.091
0390
0289
n
n
n
n
n
;ems°
1.42259.m
5B3
15.95
957
957
957
_� 1:42
4.06
12.64
852
852
_. 852
a2S9
r0�D
0
0
0
0
-. 0
V_" 0
0
0
0
0
0
0-�
0
0
0
0
0
0
0
0
0
0
... _. 0
�0
0
0
0
_.: 0
0
_ 0
�_._ _ 156
_ 0
v� Q._�.0-
0
0
0
0
0�
0
0
0
0
_°�. _ _0
0
0
0
0
0
0
0
_ 40
0
0
0
0
_ _ 0_
y ~ 0
_ 0
,_; _�, 145
0
0
0
0
0
. _0
0
0
0
_ _ n_0
0__.
0
0
0
0
_ 0_
m� _ ' 9
0
0
0
''w w___0
0
0
0
0
0
0
_ 0
_ay. R
0
0
0
0
0
v 84
1.8
__ � 120
_�0�
0
0
0
0
0
�.._Q'
0
0
0
_ -0
0
0
0
0
0
0
0
_ Y_ 0
0
0
0
0
U.�
66
_ 18
_ _-- -• 120
0
0
0
0
0
0
0
0
0
yam_._ 0
0
0
0
0
0
0
a 0
0
0
0
0
0
O
175
_ 201,
.__ _ 11.1
0
0
0
0
0
e 0.
0
0
0
n0-
0
0
0
0
0
0
0
0
0
0
0
O
87
203,
_ 203
_ -
W---
a
a
a
___s_
s
s
s
s
s
s
s
_..w. _
w
w
w
w
w
hw'
n_
_ -
5B3
15.95
957
5.83
957
957
957
10.15
957
17AO
1.42i
5.83
15.95
957
957
5 83
2.64
11.31
0 93
28.68:
�4.06
12.64
22.44
4.06
11.58
822
8.39
10.84
9.48
1758
_..
259
4.06
12.64
21.93
22.44
4`.O6
17,70
131
11.43
_.L_ 169
0.00
_
0
0
0
_0_:0
0
0
0
0
0
0
_0
0
0
0
0
0
��0
0
0
_156
156
w
PI -
L D"
0
0
0
0
0
0
0
__:Q
0
0
0
0
_ 0
0
0
_ _._.._ 264
6
c) AED excursion
-81
-60
Envelope loss/gain
145
1831
788
432
12
a) Infiltration
b) Room ventilation
0
0
0
0
0
0
0
0
13
Internal gains: Occupants@ 230
Appliances/other
0
0
1200
0
0
600
Subtotal (lines 6 to 13)
145
1383
788
1032
14
15
Less extemalload
Lesstransfer
Redistribution
Subtotal
Ductloads
34%
68%
0
0
0
145
49
0
0
0
1383
943
349/6
68%1
0
0
0
788
267
0
0
0
1032
704
Total room load
Air required (cfm)
194
81
2326
103
1055
44
1736
77
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
-j- wrigtitsoft^
A Right-SuteOUriversal 2021 21.0.07 RSU23828 2021-Jtt-20 09 age 6
aterstone2508AGRkLot2OPIs3Waterstone2508AGR.rup Calc=MJ8 Housefaces: S g
wrightsof , Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 20 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By. DCS
1 Room name
2 Exposed wall
3 Room height"
4 Room dimensions
5 Room area
BATH 2 BDRM2
55 ft 305 ft
8.0 ft heaUcool 8.0 It heaticool
55 x 13.0 ft 11.5 x 16.0 ft
715 ft2 184.0 ft2
Ty
Construction
number
U-value
(BtuhRt2-IF)
Or
HTM
(Btuh/ft2)
Area (ftz)
or perimeter (ft)
Load Area (ftz)
(Btuh) or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool Gross
N/P/S
Heat
I Cool
6 1N-
11
W -
�j
�-G
�--G
W ._
P
F
166_19ad. ..
Blk Hell, stucco ext�
10C-v
2A-2ov
2A-2ov
2A 2ov
166 19ad_ _ ..-- .�
Blk Hell, stucco,e# _
10C v
2A2ov
16619ad_
Blk Hell, stucco e#
2A-2ov
2A-2ov
2A-2ov
2A-2ov
213-2fv
11Jo
r
16619ad___.
Blk mall, stucco e)d
10C-v
2A-2ov
2A-2ov
Blk Hall, 5uoco e#
2A 26q� -- -
12C-Osw
11D0_
&30ad _ ._; _.
0 049
w 0.201
0550
0.330
0.330
0.330
0.201
0550
0.330
__.. 0049.s_._
0.201
0.330
0230
0,330
0250
0.330
0600
0049
0.201
0550
0330
0.330
. 0201
-- 330
0.091
0290
0032
..P�n
n
n
n
n
n
a
a
a
s
s
.s
s
s
s
s
__w:a
w
w
w
w
nW
nw
n
=
1;42
5.83
15.95
957
957
957
5b3
1525
9.57
1.42
5.83
957
957
957
10.15
957
17AO
_
1:42
5B3
15.95
9.57
957
-Rid
µ957
2.64
11.31
.0.933
_ 259
4.06
12.64
852
852
8.52
4.06
12.64
22.44
_259
4.06
11.58
822
8.39
10.84
9.48
1758
_w , 259
4.06
12.64
21.93
22.44
_ ._
4.06
, _ 17.70
131
1143
7
__..1,69
" p
0
0
0
0
0
0
0
0
...0.
� _ .' 00_
0
0
0
0
0
J 0
0
_ 0
0
0
0
0
0
0
�� 0
�m _0
0
0
0
0
� 0
._ -- Q
44
0
0
0
0
0
_ 0
0
0
0
0
0
0
0
0
0
__._ 0
_ 0
__0 _ - �.0
0 0
0 0
0 0
0 0
0 0
. _ ^0 _ RO
0 128
0 0
0 16
0 0
0 0
0 0
0 0
0 0
0 0
_ 0 0
_' :_ _. 0 _ _ r 0
0 0
0 0
0 0
0 0
µ�0 -,� 0
R _ 9 - 0.
58 116
0.__ 0
-.._,.._184
.� Q
0
0
0
0
_ _0
. __ _ 0
112
0
1
J�0
0
0
0
0
0
0
0
0
0
0
_ _0
552
0
155
0
0
0
0
0
0
0
:0
0
0
0
0
0
0.
- - 306
0
0
0
0
0
0
- 454
0
363
0
0
0
0
0
0
0
_
__ _.,Q
0
0
0
0
.0
___- 0
152
_.0
0
0
0
0
0
0
0
_» ^0
0
0
0
�.r 0
6
_..._.. ..0
44
0
_.
_0
0
0
0
_ ._. 0
0
-.- _ 0
116
0
0
0
0
0
0
._ �0
116
_ 0,.
72
M _
_31
-
7'I
-
n
-
w
6 c) AED
excursion
-10
34
Envelope lossigain
340
169
2158
1314
12 a) Infiltration
b) Room ventilation
0
0
0
0
248
0
66
0
13 Internal gains: Occupants@ 230
Appliances/other
0
0 0
01.
0
0
Subtotal (lines 6 to 13)
340
169
2406
1380
Less e#emalload
Less transfer
Redistribution
14 Subtotal
15 Dud loads
340/6
68 %
0
0
0
340
115
0
0
0
169
115 34°/
68%
0
0
0
2406
815
0
0
0
1380
941
Total room load
Air required (cfm)
455
19
284
13
3222
134
2320
103
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-➢'�- wr➢g➢�tsoft-
A _ Rigtt-Su®U teriversal2021 21.0.07 RSU23828 2021-JU-200926:59Page 7
aterstone2508AGR1Lot20Phs3Waterstone2508AGR.rup Calc=MJ8 House faces: S
- wrightsoft9 Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Job: Lot 20 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
BDRM3
14.0 it
8.0 It heaUcool
11.5 x 14.0 ft
161.0 ftz
BDRM4
255 ft
8.0 ft heaftol
11.5 x 14D ft
161.0 P
Ty
Construction
number
U-value
(BtulvftZcq
Or
HTM
(Btuhfltz)
Area (III) Load
or perimeter (ft) (Btuh)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Heat
Ccol
Gross
N/P/S Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W�: _
W __
=2
W_._
1N_ :s
VVV���111
�--G
y!
P
C -
F
_166_19ad .�... _ ..�
BIk v dl, stu000 eM
10C-v
2A-2ov
2A-2ov
2A 2ov
16619_ad
BIk vdl, stucco ext _
10C v
2A-2ov _ _
166v]9ad_
BIk well, stucco ext
2A-2ov
2A-2ov
2A-2ov
2A-2ov
26-2fv
11JO _
_i6B_19ad.�_._
BIk wall, stu000 e)d
10C-v
2A-2ov
2A-2ov
BIk wall stucco eM
12C-Osw
11D0 -.
16&30ad_%- _
22A_?AI
--
0049
0.201
0550
0230
0,330
0.330
0049
0.201
_ 0.550
._.,. _.._ 0.330
_, _0049
0201
0,330
0.330
0.330
0.350
0.330
_ 0600
_0049
0.201
OB50
0.330
0.330
0201
++ 0.091
0390
�0032
0989
11 :
n
n
n
n
n
we
a
a
a
_
_s__
s
s
s
s
s
s
s
w
w
w
w
nw}
n
-
,� 142
5.83
15.95
9.57
957
957
y.1A2
5.83
1525
957
5.83
957
957
9.57
10.15
957
17AO
_
5.63
15.95
9.57
957
b 83
2.64
11.31
093:
28.68
_
�2 6.9
4.06
12.64
8.52
852
852
-2.59
4.06
12.64
22.44
4.06
11.58
822
8.39
10,84
9.48
1758
_. _
4.06
12.64
21.93
22.44
4176
1770
131
11.43
_ 1:69
0.00
_' µ0
0
0
0
0
0
__ i,
112
0
16
..._: _0
0
0
0
0
0
0
0
_p_ 0 _�_.e �:0
0 0
0 0
0 0
0 0
0 _ 0
- ' 0 -
96 558
0 0
1 155
_ _:_. _._0: _ .. _0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
Y 0 0
_
0 0
0 0
_ ._., _ _...._1.,>149
14 402
._.._- _ , 0
0
0
0
0
0
389
0
363
w_.,...� Q
0
0
0
0
0
0
0
...�::._._-,Q
0
0
0
0
0
_. 0
0
:,_.;_ _272
0
92
0
0
0
16
112
0
0
_ _M__0
0
0
0
0
0
0
0
�._..... 0
'0
0
0
0
0
_r,0
0
__y 0
-
0
__ ._. 76
0
0
0
_0
112
0
0
__ a0
0
442
0
0
0
_ 155
0
�653
0
_ 0
_.. w,o
0'-0
0
0
0
0
0
0
r _ 0
0
0
0
- 0
0
_ _0
_149
731
_ p
-�- 308
0
0
0
138
0
T 455
0
0
__.
0.
0
0
0
0
0
0
_
0
0
0
0
^' 6
0
.. 0
0
0
0
0
0
0
�_. 0
0
0
0
0
0
0
0
sx D:66'l..��.�
26
0
0
0
0
0
_ __ _�"•0
'0
0
61
161
w_ 161.
161
�r
_w..,._..:..._.v_c...:..
...A_.._f,�_:._...._::._i..
_........ice:.....,
:;�i„_.«_.._
n
___. ._
.
..
c) AED
excursion
6
48
-71
Envelope loss/gain
1264
1072
2130
1102
12
a) Infiltration
b) Room ventilation
217
0
58
0
396
0
105
0
13
Internal gains: Occa pants @ 230
Appliances/other
0
0
0
0
0
0
Subtotal (lines 6 to 13)
1481
1130
2526
1207
14
15
Less extemalload
Les transfer
Redistribution
Subtotal
Duct loads
34 %
0
0
0
1481
68%1 502
0
0
0
1130
771
34 %
68%
0
0
0
2526
856
0
0
0
1207
823
Total room load
Air required (cfm)
1983
82
1901
84
3382
1401
2030
90
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
-�� wrYgFrttsoiFt�
Right-Sute®Uriversal202121.0.07RSU23828 2021-JU-200926:59
aterstone2508AGR\Lot2OPhs3Waterstone2508AGR.rLp Calc=MJ8 Housefaoes: S
Page 8
-� wrightsoftA Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Job: Lot 20 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By. DCS
1
Room name
BATH 3
2
Exposed wall
13.5 ft
3
Room height
8.0 ft heat/cool
4
5
Room dimensions
Room area
1.0 x 109.0 It
109.0 ftz
Ty
Construction
number
U-value
(Btuhfttz-'n
Or
HTM
(BtuhRtz)
Area (ft)
or perimeter (ft)
Load
(Btuh)
Area
or perimeter
Load
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W .v
16619ad
Blk wall, stucco ext
1OC-v
0 049
0201
0.550
�0 _
n
n
?:42
5.83
15.95
_ 259
4.06
12.64
-.�0
64
0
0
64
0
_ 0
373
0
_
260
0
11
2A-2ov
2A-2ov
0330
0230
n
n
957
957
852
852
0
0
0
0
0
0
0
0
2A 2ov _ _
16&19ad a
Blk vyall, stucco e)d
_r0330
0049
0201
n
we_-
a
957
___ 14?
5.83
8.52
�259
4.06
0
w� 0
0
_0�
_,_..��.�....,_0
0
0
___�:,_._:0
0
0
_0
0
_
1OC v
2A-2ov _
Blk MI, stucco ext
2A-2ov
0550
0330
0201
0330
a
a
s
s
15.95
957
5.83
957
12.64
22.44
4.06
11.58
0
_0
0
0
0
O
0
0
0
_ 0
0
0
0
0
0
0
w m
2A-2ov
2A-2ov
0230
0330
s
s
957
957
822
839
0
0
0
0
0
0
0
0
W ,
����llll
2A-2ov
2B-2fv
11JO
Blk well, stuom e#
1OC•v
0350
0.330
0.600
049
0201
0550
s
s
s
_m
w
w
10.15
957
17AO
.2
5.83
1525
1OB4
9.48
1758
,_5
4.06
12.64
0
0
0
0a
' 44
16
0
0
0
_
28
16
0
0
0
.
163
257
0
0
0
113
204
_ µ
�'
P
2A-2ov
2A-2ov
Blkwall stu000exf
12C-0sw
0.330
0330
0201
0.091
w
w
`nw;
957
9.57
583
2.64
21.93
22.44
406
1,31
0
0
0
0
0
0
0
0
0
0
0
0
L-D_
F
11D0
22A WI_ _
0290
0032
0989
n._
_ W
1131
..__ 093
28.68
1143
_ f:.69
000
0
109
_ 0
14
0
387
0
0
_
_
c) AED excursion
394
6
Envelope loss/gain
1281
1155
12
a) Infiltration
b) Room ventilation
209
0
56
0
13
Internal gains: Occupants@ 230
0
0
Applianoestother
0
Subtotal (lines6 to 13)
1490
1210
Less external load
0
0
14
Lesstransfer
Redistribution
Subtotal
0
0
1490
0
0
1210
151
Ductloads
34%
68%
505
825
Total room load
Air required (cfm)
1995
831
2035
90
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-➢f- wr➢ghtsoft'^
�: , 2021-Jtt-20 0926:59
�A Right-Sute®Uriversal 2021 21.0.07 RSU23828 Page 9
aterstone2508AGR\Lot20PIs3Waterstone2508AGR.nip Calc=MJ8 Housefaoes: S
wrightsoft® Duct System Summary Job: Lot 20 Phase 3 Waterston...
Date: NOVEMBER 3, 2010
Entire House By. Dcs
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phw e:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Froject Information
For: ADAMS HOMES
8320 Amalfi Circle, Fort Pierce, FL 34951
External static pressure
Pressurelosses
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
0.230
in/100ft
1400
cfm
148 ft
Supply Branch Detail Table
Cooling
0.40
in H2O
0.06
in H2O
0.34
in H2O
0.170 / 0.170
in H2O
0.230
in/100ft
1400
cfm
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diam
(in)
H x W
(in)
Duct
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 455
19
13
0.445
4.0
Ox 0
VI Fx
6.4
70.0
BATH 3
c 2035
83
90
0.313
6.0
Ox 0
VI Fx
23.8
85.0
sti
BDRM 2
h 3222
134
103
0.410
6.0
Ox 0
MR
13.0
70.0
BDRM3
c 1901
82
84
0.396
6.0
Ox0
VIFx
15.8
70.0
BDRM4
h 3382
140
90
0.305
7.0
Ox 0
MR
26.6
85.0
sti
BRKFST
c 1305
56
58
0.312
6.0
Ox 0
VIFx
23.8
85.0
sti
DINING RM
h 2433
101
93
0.399
7.0
Ox 0
VIFx
' 15.1
70.0
FAMILYRNVFOYER
c 3019
104
134
0.312
7.0
Ox 0
blFx
24.1
85.0
s2
FAMILYRWFOYER-A
c 3019
104
134
0.312
7.0
Ox0
VIFx
24.0
85.0
st2
KrrCHEN
c 2326
8
103
0.436
6.0
Ox 0
VIFx
8.0
70.0
LIVING RM
h 4308
179
144
0.276
8.0
Ox 0
VIFx
38.2
85.0
st2
M. W/C
c 56
1
3
0.245
4.0
Ox 0
VIFx
38.6
100.0
SO
M. WIC
h 1107
46
29
0.247
4.0
Ox 0
VI Fx
37.6
100.0
st3
M. WIC II
c 160
3
7
0.253
4.0
Ox 0
VIFx
34.5
100.0
st3
MASTERBATH
c 1449
61
64
0.249
5.0
Ox0
VIFx
36.4
100.0
st3
MASTERBDRM
h 5701
236
173
0.230
9.0
Ox 0
VIFx
48.0
100.0
st3
UTILrrY
c 1736
44
77
0.457
5.0
Ox0
MFx
4.5
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
st3
PeakAVF
348
276
0.230
638
10.0
0 x 0
VinlFlx
st2
st2
PeakAVF
734
688
0.230
526
16.0
0 x 0
VinlFlx
sti
PeakAVF
219
238
0.305
631
9.0
0 x 0
VinlFlx
wrightsoft 2021-JU-200927:01
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Return Branch Detail Table
Name
Grille
Size (in)
Htg
(cfm)
Clg
(cfm)
TEL
(ft)
Design
FIR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Mal
Trunk
rbi
Ox 0
1400
1400
0
0
0
0
Ox 0
VIFx
- wrightsoftm
m• ��•�-,�� 9gk-Sute®Uriversa1202121.0.07RSU23828
aterstore2508AGR\Lot20Pfs3Waterstore2508AGR.rLp Calc=MJS Housefaces: S
2021-Jr1-20 0927:01
Page 2
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 20 Block 3 Waterstone 2508 AGR Builder Name: ADAMS HOMES
Street: 8320 Amalfi Circle Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 Permit Number:
`1
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/doorjambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be in contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace wall
.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned 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
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.
Caulking or other adhesive sealants shall not be used to fill voids
Ptwppn and walls or cpdflnos.
..• .....I l naFec lou of log wails shall uc ni awuiudnce wim the provisions or IVV-400.
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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)
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 - one page)
❑ A completed 2020 Envelope Leakage Test Report (usually one page); exception in R402.4
allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage type indicates anything other than "default leakage" then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
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Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000
Permit #:
Job Information
Builder: ADAMS HOMES Community: Lot: 20 Phase 3
Address: 8320 Amalfi Circle
City: Fort Pierce
State: FL
Zip: 34951
Duct Leakage Test Results '
5 e
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
- 2516 = Qn
Total of all
Total Conditioned
systems
Square Footage
PASS [—]FAI L
1-1
Q Prescriptive Method: 4 cfm25 (Total)
To qualify as "substantially;leakfree" Qn Total must be less than or
' ,'` ;equal to 0.04.if.air'handler unit is installed ,-If air'handler unit is riot.
installed;.Qn' Total, must be.Jess than or equal'to 0 Q1jhis.testing
method meets the`requirements; inaccordance with Section R403 3:3
Is'theairhantller.unit►nstalledduringtesting?D,:YE`NO(,Son
- n.
Q Performance/ERI Method* cfm25;(Out or Total),
To qualify using this method;-Qrt must not be.greater. tha1. n the'
proposed duct`leakage Qn'sped ied•on Form.'R405=2020 or,R406,-2020
Leakage,Type�selected onF'orm Qn-specified on, Form R.405.2620
/'R405.2620 (EnergyCalc) or R406 2020 (EnergyEalc)..or R406=2020'
Proposed On 0.05
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.
:Testing Company
Company Name: Phone:
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:
Printed Name of Tester:
License/Certification #:
Date of Test:
Issuing Authority:
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Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000
Permit #:
Job Information
Builder: ADAMS HOMES Community: Lot: 20 Phase 3
Address: 8320 Amalfi Circle
City: Fort Pierce State: FL Zip: 34951
Air.Leakage' T@St _R@Sl1ItS. '.Passingresulfsmust,meeteither,the.Performance, Prescriptive, orERl Method.'
O, ' PRESCRIPTIVE METHOD -The building or dweiiin'g unit shall be tested and verified,as having, an air leakage raterof not exceeding 7 air
cl anges'per hour; at� a pressure of 0.2 inch w.g: (50 Rascals) in Climate Zones 1 and 2.
Q : 'PERFORMANCE or. ERI METHOD-T,_he building or dwelling un'itshatl be tested`and,verified as;having an air eakage �afe�of not,exceeding:,
the selected ACH(50') 'value, as shown on Form R4052020 (F;ertormance) or R406 2020 (ERI), section labeled�as infiltration, sub section ACH50:
ACH(50) specified on Form `R405 2020-Energy. Calc (Perfgrmance): or R406 2020 (ERI): , 7.000
x 60 _ 20128 = Method for calculating building volume:
CFM(50) Building Volume ACH(50)
O Retrieved from architectural plans
F� PASS
49 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:
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Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 8320 Amalfi Circle 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 (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I,S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
❑ R402.4.4 Rooms containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
❑ R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 L/s) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls. SECTION R403 SYSTEMS
❑ R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
❑ R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
❑ R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (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 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'/2 inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
Fi 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 bumer(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with a tilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy.When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
❑ R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shallbe 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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R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
u 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.
nR403.13 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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