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Job: Lot 13 Phase 3 Port St Luc...
Date: NOVEMBER
Entire House
3, 2010
By. DCS
_ DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phor e:407-333-2.665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Project• •
For: ADAMS HOMES
8348 Amalfi Circle, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
Outdoor design DB: 90.4°F Sensible gain: 31184 Btuh
Entering coil DB: 78.3OF
Outdoor design WB: 7.7.4°F Latent gain: 5802 Btuh
Entering coil WB: 64.2°F
Indoor design DB: 75.0 OF Total gain: 36986 Btuh
Indoor RH: 50% Estimated airflow: 1400 cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SplitASHP
Manufacturer: Carrier Model: 25HBC542AP03+FB4CNP048L00
Actual airflow: 1400 cfm
Sensible capacity: 34048 Btuh 109% of load
Latent capacity: 6883 Btuh 119% of load
Total capacity: 40932 Btuh 111%of load SHR: 83%
Heating Equipment
Design Conditions
Outdoor design DB: 41.0 OF Heat loss: 31401 Btuh
Entering coil DB: 68.8 `F
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SplitASHP
Manufacturer: Carrier Model: 25HBC542AP03+FB4CNP048L00
Actual airflow: 1400 cfm
Output capacity: 38577 Btuh 123% of load Capacity balance: 34 OF
Supplemental heat required: 0 Btuh Economic balance: -99 `F
Backup equipment type: Elec strip
Manufacturer: Model:
` Actual airflow: 1400 cfm
Output capacity: 8.2 kW 89% of load Temp. rise: 18 OF
Meets all requirements ofACCA Manual S.
ArF wrightsoft- 2021-Apr-1516:16:59
noaa•immu w1 ,�mP) Right-Sute®Uriversal2021 21.0.02 RSU23828 Page 1
tone2508CTGGR\Lot13PIs3PortStLude2508CTGGR.rLp Calc=MJ8 Hotsefaces:SE
wrightsoft° Component Constructions
:
Job: Lot 13 Phase 3 Port St Luc...
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•
•
For: ADAMS HOMES
8348 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 (gft)
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
Gain
Area
u-value
Instil. R
Htg HTM
Loss Cig HTM
►
ft2
Btuhrftz°F
ftz°FBtuh
BtulVft2
Btuh
Btuhft2
Btuh
Walls
1613-19ad: Knee Wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum ne
25
0.049
19.0
1.42
36
.2.59
65
board int fnsh se
25
0.049
19.0
1.42
36
2.59
65
sw
25
0.049
19.0
1.42
36
2.59
65
nw
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 ne
406
0.201
4.1
6.83
2366
4.06
1648
se
142
0.201
4.1
5.83
829
4.06
578
sw
414
0.201
4.1
5.83
2416
4.06
1683
w
27
0.201
4.1
5.83
158
4.06
116
nw
331
0.201
4.1
5.83
1929
4.06
1344
all
1321
0.201
4.1
5.83
7698
4.06
5362
Partitions
12C-Osw. Frm wall, 112" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
270
0.091
13.0
2.64
713
1.31
354
fnsh, 2N4"wood frm, 16" o.c. stud
Windows
10C-v: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8" ne
18
0.550
0
15.9
284
30.6
543
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 25 ft overhang sw
16
0.550
0
16.0
248
12.6
197
(6.67 ft window ht, 0.83 ft sep.); 6.67 ft head ht all
33
0.550
0
15.9
532
22.2
740
2A-2ov: 2 glazing, dr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" ne
32
0.330
0
9.57
310
17.7
573
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 sw
16
0.330
0
9.57
155
15.6
253
all
49
0.330
0
9.57
465
17.0
826
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8" se
- 32
0.330
0
9.57
310
8.22
266
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 7.33 ft overhang
' (5.25 ft window ht, 1.33 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" se 39 0.330 0 9.57 369 16.7 642
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1.33 ft overhang
(6.25 ft window ht, 2 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, dr low-e outr, air.gas, vnl frm mat, cir innr, 1/4" gap, 1/8" se 8 0.330 0 9.57 72 11.6 87
thk; NFRC rated (SHGC=0.31); 13 ft overhang (1.5 ft window ht, 0.5 ft
sep.); 6.67 ft head ht
,� � WrlghtsOft® 2021 -Apr-1 5 16:16:59
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2B-2fv: 2 glazing, dr low-e outr, air gas, vnl fnri mat, dr innr, 1/4" gap, 1/8"
se 13 0.330
thk; NFRC rated (SHGC=0.31); 13 ft overhang (6.67 ft window ht, 2.83 ft
sep.); 6.67 ft head ht
28-2fv: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
se 6 0.330
thk; NFRC rated (SHGC=0.31); 60% drapes, medium; 1.33 ft overhang (1
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"
sw 10 0.330
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
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
w 13 0.330
thk; NFRC rated (SHGC=0.23); 60% drapes, medium; 7.17 ft overhang (5
nw 17 0.330
ft window ht, 0.33 ft sep.); 6.67 ft head ht
all 29 0.330
10C-v: 2 glazing, clr low-e outr, air gas,.vnl fan mat, dr innr, 1/4" gap, 1/8"
nw 18 0.550
thk; NFRC rated (SHGC=0.70);, 50% drapes, medium; 9.83 ft overhang
(0.67 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'.
nw 30 0.330
thk; NFRC rated (SHGC=0.23); 50%drapes, medium; 9.83 ft overhang (5
ft window ht, 0.33 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air ga$, vnl frm mat, clr innr, 1/4" gap, 1/8"
nw 49 0.330
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
Doors
0
9.57
128
11.6
154
0
9.57
57
9.72
58
0
9.57
93
14.0
137
0
9.57
120
8.52
107
0
9.57
160
17.7
295
0
9.57
279
13.8
402
0
15.9
284
30.5
543
0
9.57
287
17.7
531
0
9.57
465
17.7
860
11 JO: Door, mtl fbrgl type
se 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
16B-30ad: Attic ceiling, asphalt shingles roof mat, r-30 cell 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
wrightsoftw
Av.,+-1---.-, FUgtt-Sllte®Uriversal 2021 21.0.02 RS023828
.:.tore2508CTGGRIotl3Phs3PortSd-Lde2508CTGGR.nip Calc=W8 Hosefaces:SE
2021-Apr-1516:16:59
Page 2
Project Summary Job: Lot 13 Phase 3 Port St Luc...
-- wrightsoft® Date: NOVEMBER 3, 2010
Entire House By: GCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Project• •
For: ADAMS HOMES
8348 Amalfi Circle, Fort Pierce, FL 34951
Notes: HA RVSD 6/13/13
RVSD 8-21-15 JA
L. S. 4=15-21 VWK
Desi_qn Information
Weather: St Lucie Cc Inti, FL, US
. Winter Design Conditions
Outside db 41 OF
Inside db 70 OF
Design TD 29 OF
. Heating Summary
Structure
25188
Btuh
Ducts
6213
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Humidification
0
Btuh
Piping
0
Btuh
Equipment load
31401
Btuh
Infiltration
Method
Construction quality
Fireplaces
Simplified
Average
0
Area
Heatingg Cooling
(ft2)
2523 2523
Volume (ft3)
20207 20207
Air changes/hour,
0.32 0.16
Equiv. AVF (cfm)
108 54
Heating Equipment Summary
Make Carrier
Trade
Model 25HBC542AP03
AHRI ref 204837283
Efficiency
8.5 HSPF
Heating Input
Heating output
42000 Btuh @ 470F
Temperature rise
27 OF
• Actual air flow
1400 cfm
Airflowfactor
0.045 cfm/Btuh
Static pressure
0.40 in H2O
Space thermostat
- Capacity balance point = 34 OF
Backup:
Input = 8 kW, Output = 28005 Btuh,100 AFU E
Summer Design Conditions
Outside db
90
OF
Inside db
75
OF
Design TD
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
grAb
Sensible Cooling Equipment
Load Sizing
Structure .
21041
Btuh
Ducts
10143
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Blower
0
Btuh
Use manufacturer's data y
Rate/swin multipplier 1.00
Equipmenq sensible load: 31184 Btuh
Latent Cooling Equipment Load Sizing
Structure
3082
Btuh
Ducts
2720
'Btuh
Central vent (0 cfm)
0
Btuh
(none)
Equipment latent load
5802
Btuh
Equipment Total Load (Sen+Lat) 36986 Btuh
Req. total capacity at 0.75 SHR 35 ton
Cooling Equipment Summary
Make Carrier
Trade
Cond 25HBC542AP03
Coil FB4CNP048L00
AHRI ref 204837283
Efficiency 12.5 EER,15 SEER
Sensible cooling
31500
Btuh
Latentcooling
10500
Btuh
Total cooling
42000
Btuh
Actual airflow
1400
cfm
Airflowfactor
0.045
cfm/Btuh
Static pressure
0.40
in H2O
Load sensible heat ratio
0.84
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
- wri9 �tsoft® 2021-Apr-1516:17:00;
^� -,� w^+ Right-Sute®Universal2021 21.0.02'RSM3828 Page 1
tone2508CTGGR\Lol13PFs3PorlStLude2508CTGGR.ftp CaIc=MJ8 Housefaces:SE
-�- wrightsoft® Right-JO Worksheet Job: Lot 13 Phase 3 Port StLucle 2...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING & AIR CONDITIONING By: DCS
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
1
2
3
4
5
Room name Entire House
Exposed wall 242.9 ft
Room height 8.0 it
Room dimensions
Room area 2525.9 ftz
MASTER BDRM
41.0 It
8.0 ft heaUcool
14.0 x 18.0 ft
252.0 ftz
Ty
Construction
number
U -value
(Bluh/ftz-value
Or
HTM Area z
(ft) Load
(Btuh/ftz) or perimeter (ft) (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
W .
16B-19ad
Blk mall, stucco ext
1OC-v
2A-2ov
16B-19ad
Slk wall, stucco ext
2A-2ov
2A-2ov
2B-2fv
213-2fv
2B-2fv
11JO
16B-19ad .
Blk vwll, stucco ext
10C-v
2A-2ov
2A-2ov
Blk MI, stucco eid
2A-2ov
16B-19ad
Blk wall, stucco e d
10C-v
2A-2ov
2A-2ov
2A-2ov
12C-Osw
11 DO
16B 30ad
22A-tpl
0.049
0201
0b50
0.330
0.049
0.201
0.330
0.330
0.330
0230
0.330
0.600
0.049
0.201
0550
0.330
0.330
0201
0230
0.049
0.201
0.550
0,330
0.330
0.330
0.091
0290
0.032
OS89
ne
ne
ne
ne .
se
se
se
se
se
se
se
se
svv
sw
sw
sw
sry
w
w
nw,
6w
nw
nw
nw
nw
-
- n
1.42
5.83
15.95
- 9.57
1.42
5.83
957
957
957
957
957
17.40
1.42
E83
15.95
"957
957
5,83
957
1.42
5,83,
15.95
957
957
957
2.64
11.31
0.93
28.68
2.59 25
4.06 456
30,55 18
17.70 32
- 2.59 : " 25
4.06 260
822 32
16.67 39
I 11.58 8
11.58 13
9.72 6
1758 20
"259 25
4.06 456
12.64 16
14.01 10
15.61 16
4.06 40
... 852 13
259 25
4.06 444
3055 18
• 17.70 17
' 17.70 30
1.7.70 49
1.31 288
11.43 18
1.60 2526
0.00 2526
25 36
406 2366
0 284
0 310
25 :. -36
142 829
32 310
1 369
8 72
13 128
6 57
20 348
25 36
414 2416
16 248
4 93
4 155
27 158
13 120
25 36
331 1929
0 284
0 160
0 287
0 :465
270 713
18 201
• 2526 2344
243 6967
. • 65
1648
543
573
65
578
266
642
87
154
58
352
65
1683
197
137
253
110
107
65
1344
543
295
531
860
354
203
4268
0
0
72
18
0
0
0
0
0
0
0
0
0
0
144
0
0
0
0
0
0
112
0
0
0
32
0
0
252
252
0
54
0
0
: _ 0
0
0
0
0
0
0
0
0
144
0
0
0
0
0
0
80
0
0
0
0
0
0
252
41
0
316
284
0
0
0
0
IO
0
0
0
0
839
0
0
0
0
0
0
464
0
0
0
310
0
0
234
1176
0
220
543
0
0
.0
0
0
0
0
0
" 0
585
0
0
0
.0
-.. 0
0
323
0
0
'0
573
0
0
426
0
W
VV��11
W
PI -
�-D
C
F
6
c) AED excursion
1135
96
Envelope loss/gain
21753
17179
3623
2766
12
a) Infiltration
b) Room ventilation
3435
0
912
0
642
0
170
0
13
Internal gains: Occupants@ 230 5
Applianoes/other
1150
1800
1
230
0
Subtotal (lines 6 to 13)
25188
21041
4264
3167
14
15
Less extemalload
Less transfer
Redistribution
Subtotal
Ductloads 25%
0
0
0
25188
48%1 6213
0
0
0
21041
10143
25 %
48%1
0
0
0
4264
1052
0
0
0
3167
1527
Total room load
Airrequired(cim)
31401
1400
31184
1184
5316
237
4693
211
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
-*'
2021-Apr-1516:17:00
Right-Srite®Uriversal 2021 21.0.02 RSU23628 Page 1
tone2508CTGGR\Loll3PIs3PortStLude2508CTGGR.nQ Calc=MJB Horsefaces:SE
-�+ 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 13 Phase 3 Port St Lucie 2...
Date: NOVEMBER 3, 2010
By: DCS
1
3
4
5
Room name
wall
RooExposed height
Room dimensions
Room area
M WIC
8.0 It 8� ft heatbool
7.0 x 85 It
595 ftz
lvl. WIC II
8.0 ft O ft heat/000l
7.0 x 85 It
595 ftz
Ty
Construction
number
U-value
(Btuh/tz-`n
Or
HTM
(BtuhRt2)
Area (III)
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
W
1613-19ad'
Blk well, stucco ext
1OC-v
2A-2ov
16&19ad
Blk nail, stucco e>d
2A-2ov
2A-2ov
2B•2fv
213-2fv
213-2fv
11J0
16&19ad .
Blk hell, stu000 ext
1OC-v
2A-2ov
2A-2ov
Blk well, stu000 e>d
2A-2ov
1613-19ad
Blk wall, stuom eid
10C-v
2A-2ov
2A-2ov
2A-2ov
12C-Osw
11DO
1613-30ad
22A-tpl
0.049
0201
0550
0230
0.049
0.201
0230
0230
0.330I
0.330
0.330
0.600
0.049
0.201
0550
0230
0.330
0.201
OZ30
0.049
0201
0550
030
0.330
0.330
0.091
0.390
0.032
0.989
ne
ne
ne
ne
se
se
se
se
se
se
se
se
sw
sw
sw
sw
sw
w
w
nw
nw
nw
nw
nw
nw
-
n
1.42
5.83
15.95
957
1.42
5.83
9.57
957
9.57
9.57
957
17AO
1.42
5.83
15.95
957
957
5.83
957
1.42
5.83
:15.95
957
957
957.
2.64
11.31
0.93
28.68
2.59
4.06
3055
17.70
259
4.06
822
16.67
11.58
11.58
9.72
1758
259
4.06
12.64
14.01
15.61
4.06
852
259
4.06
3055
17.70
17.70
17.70
1.31
11.43
1.69
0.00
0
0
0
0
0
0
0
0
0
0
0
0
0
68
0
0
0
0
0
0
0
0
0
0
0
0
0
60
60
0
0
0
0
0
0
0
0
0
0
0
0
0
68
0
0
0
0
0
0
0
0
0
0
0
0
0
60
9
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
0
55
244
0
0
0
0
0
0
0
0
0
0
0
0
0
276
0
0
0
0
0
0
0
0
0
0
0
0
0
101
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
60
60
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
60
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
55
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
101
0
W
W
PI -
L-D
C
F
6
c)AED..!on
-18
-4
Envelope losslgain
695
358
55
96
12
a) Infiltration
b) Room ventilation
133
0
35
0
0
0
0
0
13
Internal gains: Occupants@ 230
Applianceslother
0
0
0
0
0
0
Subtotal (lines 6 to 13)
828
394
55
96
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
25%
48%
0
0
0
828
204
0
0
0
394
190
25%
48%1
0
0
0
55
14
0
0
0
96
46
Total room load
Air required (cfm)
1033
46
583
26
69
3
142
6
Calculations approved byACCA-to meet all requirements of Manual J 8th Ed
-�• wrigt�tsoft^
2021-Apr-1516:17:00
RigFd-Sute®Uriversal 2021 21.0.02 RSU23828 tone2508CTGGR\Lotl3Pfs3PortStLucie2508CTGGR.np Calc=MJ8 Housefaces:SE Page 2
-�- 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 13 Phase 3 Port St Lucie 2...
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 it
8.0 ft heaV000l
1.0 x 126.0 ft
126.0 ftz
M. W/C
0 ft
8.0 ft heaf/ccol
35 x 6.0 It
21.0 ft2
Ty
Construction
number
U-value
(Btuh/ft2-�
Or
HTM
(Btuh/ft2)
Area (ft)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/PiS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W
W
16B-19ad
Blk vwll, stucco ext
10C-v
2A-2ov
1613-19ad
Blk wall, stucco ext
2A-2ov
2A-2ov
2B-2fv
2B-2fv
2B-2fv
11J0
16B-19ad
Blk vvall, stucco ext
10C-v
2A-2ov
2A-2ov
Blk %Adl, stucco ext
2A-2ov
1613-19ad
Bik wall, stucco ext
10C-v
2A-2ov
2A-2ov
2A-2ov
12G0sw
11 D0
166.30ad
22A-tpl
0.049
0201
0550
0.330
0.049
0.201
0.330
0330
0330
0230
0.330
0.600
0.049
0.201
0550
0.330
0330
0.201
0.330
0.049
0201
0550
0.330
0330
0.330
0.091
0290
0.032
0289
ne
ne
ne
ne
se
se
se
se
se
se
se
se
sw
sw
sw
sw
sw
w
w
nw
riw
nw
riw
nw
nw
-
n
. 1.42
5B3
15.95
957
1.42
5.83
957
957
9.57
957
957
17AO
1.42
5,83
15.95
957
957
5.83
957
1.42
5.83
15.95
957
957
957
2.64
11.31
0.93
28.68.
259
4.06
3055
17.70
' 259
4.06
822
16.67
11.58
11.58
9.72
1758
259
4.06
12.64
14.01
15.61
4.06
.852
259
4.06
3055
17.10
17.70
1.7.70
131
11.43
1.69
0.00
0
0
0
0
"; 0
0
0
0
0
0
0
0
0
84
0
10
0
': 0
0
0
0
0
0
0
0
0
0
126
126
0
0
0
0
0
0
0
0
0
0
0
0
0
74
0
4
0
0
0
0
0
0
0
0
0
0
0
126
11
0
0
0
0
.0
0
0
0
0
0
0
0
0
433
0
93
0
0
0
0
0
0
0
:0
. 0
0
0
117
301
,. 0
0
0
0
6
0
0
Q
0
0
0
0
0,.
301
0
137
0
0
0
0
0
0
0
0
0
0
0
213
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
' 21
21
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
21
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
19
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
35
0
W
tL
W
P--
L
-D
C
F
6
c) AED exarsion
49
-2
Envelopelossrgain
944
760
19
34
12
a) Infiltration
b) Room ventilation
164
6
44
0
0
0
0
0
13
Internal gains: Occupants@ 230
Appliances/other
0
0
0
0
0
0
Subtotal (lines 6 to 13)
1109
744
19
34
14
15
Less external load
Lesstransfer
Redistribution
Subtotal
Duct loads
25 %
48%1
0
0
0
1109
273
0
0
0
744
3581
259/.
48 %
0
0
0
19
5
0
0
0
34
16
Total room load
Air required (dm)
1382
62
1102
49
24
1
50
2
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
44d-
�.�.P. ;»«; 2021-Apr-1516:17:00
Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 3
tone2508CTGGR\Lotl3Pts3PortSiLLde2508CTGGR.nQ Caic=MJ8 Hoisefaces:SE
- wrightsoft9 Rig, ht-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 13 Phase 3 Port St Lucie 2...
Date: NOVEMBER 3, 2010
By: DCS
1
2
3
4
5
Room name
EVosed Adl
Room height
Room dimensions
Room area
LIVING RM
315 8
8.0 ft heat/cool
14.0 x 13.5 8
189.0 ftz
FAMILY RMIFOYER
25.0 It
8.0 it heat/000l
1.0 x 569.0 ft
569.0 ftz
Ty
Constivdion
number
U-value
z
(Btuh/ft F)
Or
TM
(Btuh/ftz)
Area 2
(ft)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(13 h)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
V /
W
B k vdlastu000 e)
2A-2ov
6&19ad
Blk v�dl, stu000 ext
2A-2ov
2ov
2 2fv
26-2ty
2B-2fv
11JO
16&19ad. .
Blk utall, stu000 ext
1OC-v
2A-2ov
2A-2ov
Blk vdI, stu000 ext
2A-2ov
16&19ad
Blk otell, stu000 ek
10C-v
2A-2ov
2A-2ov
2A-2ov
12C-Osw
11 DO
166 30ad
22A-tpl
0201
0,330
0.049
0201
0.330
0.330
0.330
0.330
0.330
0.600
0.049
0.201
0550
0.330
0.330
0201
0.330
0.049
0201
OB50
0.330
0.330
0.330
0.091
0290
0.032
0.989
ne
ne
se
se
se
se
se
se
se
se
sw
sw
sw
sw
sw
w
w
nw
nw
nw
'riw
nw
nw
-
n
1523
9.57
IA2
5.83
957
957
957
957
957
17.40
1.42
5,83
15.95
957
9.57
5.83
957
1.42
; 5.83
'' 15.95
957
957
957
2.64
11.31
- 0.93
28.68
3055
17.70
259
4.06
822
16.67
11.58
11.58
9.72
1758
259
4.06
12.64
14.01
: 15.61
4.06
852
259
4.06
3055
17.70
17.70
17.70
131
11.43
1.69
0.00
3p
0
• 0
112
32
0
0
0
0
0
0
108
0
0
16
0
0
0
0
0
0
0
.,. 0
0
0
189
189
2
32
0
0
'0
80
32
0
0
0.
0
0
1. 0
92
0
0
4
0
-0
0
0
_' 0
0
0
0
0
0
189
32
0
187
0
0
0
464
310
0
I 0
0
0
0
0
535
0
0
155
0
0
0
0
0
0
.0
0
0
0
175
903
0
130
0
0
0
323
266
0
0
0
0
0
0
373
0
0
253
0
0
0
'0
0
0
0
0
0
0
319
0
25
0
0
0
25
56
0
0
8
13
0
20
- 25
0
0
0
0
0
0
25
: 144
18
0
30
0,
0
0
569
569
25
0
0
0
25
15
0
0
8
13
0
20
25
0
0
0
0
0
0
25
96
0
0
= 0
0
0
0
569
25
36
0
0
0
36
88
0
0
72
128
0
348
36
0
0
0
0
0
0
36
561
284
0
287
0
0
0
528
717
65
0
0
0
65
62
0
0
87
154
0
352
65
0
0
0
.0
0
1.0
65
391
543
0
531
0
0
0
961
0
W
W
PI -
L-D
C
F
6
c) AED excursion
-23
423
Envelope loss/gain
2729
1641
3154
3763
12
a) Infiltration
b) Room ventilation
493
0
131
0
587
0
156
0
13
Internal gains: Oocupants@ 230
Appliancesrother
0
0
0
3
690
0
Subtotal (lines 6 to 13)
3222
1772
3741
4608
14
15
Less extemalload
Less transfer
Redistribution
Subtotal
Dud loads
25 %
48%
0
0
0
3222
795
0
0
0
1772
854
25 %
48%
0
0
0
3741
923 .
0
0
0
4608
2222
Total room load
Air required (dm)
4017
1791118
2627
4664
208
6830
307
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
wr➢gF�tsoiFt-
P. ��•.
Right-Sute®Universal 2021 21.0.02 RSU23828 , 2021-Apr-15 16:17:00Page 4
tone2508CTGGR\Lotl3Pfs3PorlStLLde2508CTGGRr{p Calc=MJ8 Housefaces:SE
- weighis- oft, Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531CODISCOWAY, 'SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 13 Phase 3 Port St Lucie 2...
Date: NOVEMBER 3, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
DINING RM
18.0 It
8D ft heaV000l
135 x 145 it
195.8 ftz
BRKFST
8.9 ft
8.0 It heat/cool
1.0 x 91.6 ft
91.6 ftz
Ty
Construction
number
U-value
(Btuh/ftzcq
Or
HTM
(Btuh/W)
Area (ft)
or perimeter (ft)
Load
(Btuh)
Area (ft2)
or perimeter , (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W
V)/
W
16B-19ad
Blk vdl, stucco eM
10C-v
2A-20v
1613-19ad
Blk well, stucco ext
2A-2ov
2A-20v
2B-2fv
2B-2fv
213-2N
11JO
16619ad _
Blk well, stucco ext
1OC-v
2A-2ov
2A-2ov
vjall, stu000 ext
2A-2ov
1613-19ad
Bik Ml, stu000 ext
1 OC-v
2A-2ov
2A-2ov
2A-2ov
12C=0sw
11 DO
16B-30ad _
22A-tpl
0.049
0.201
0,550
0.330
0.049
0.201
0,330
0.330
0.330
0.330
0.330
0.600
0.049
0201
0550
0,330
0.330
02.01
0.330
0.049
0201
0550
0.330
0.330
0.330
OD91
0.390
0.032
0.989
ne
ne
ne
ne
se
se
se
se
se
se
se
se
sw
sw
sw
sw
sw
w
w
.nw
nw
nw
'nw
nw
nw
-
n
1.42
5.83
15.95
957
1A2
5.83
957
957
957
957
957
17.40
1.42
5.83
15.95
957
957
5.83
957
1.42
15.83
.1525
957
957
957
2.64
11.31
023
28.68
259.
4.06
3055
17.70
259
4.06
822
16.67
11.58
11.58
9.72
1758
259
4.06
12.64
14D1
15.61
4.06
8.52
259
4.06
3055
17.70
17.70
17.70
1,31
11.43
1.69
0.00
0-;
0
0
0
0
92
0
39
0
0
6
0
0
8
0
0
0
0
0
0
0
0
0
1 0
0
44
0
196
196
0
0
0
0
0-
47
0
1
0
0
6
0
0
8
0
0
0
0
0
0
0
0
` 0
0
0
44
0
_ 196
18.
0
0
0
0
0
277
0
369
0
0
57
0
0
47
0
0
0
0
i 0
0
0
0
. 0
.0
.0
116
0
182
516
0
0
0
0
0
193
0
642
'0
0
58
0
0
32
0
0
0
0
0
0
0
0
0
0
0
58
.0
331
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
13
0
32
0
17
0
•0
0
0
92
92
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.. 27
13
0
15
0''
0
0
p 0
0
0
92
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
158
120
0
89
0
160
0
0
0
0
. - 85
256
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
j10
107
0
62
0.
295
0
0
0
0
155
0
W
t-GBlk
W
PI
L
-D
C
F
6
c) AED excursion
266
358
Envelope loss/gain
1564
1580
867
1086
12
a) Infiltration
b) Room ventilation
196
0
52
0
140
0
37
0
13
Internal gains Occupants@ 230
Appliances/other
1
230
0
0
0
0
Subtotal (lines 6 to 13)
1759
1862
1007
1124
14
15
Less external load
Lesstransfer
Redistribution
Subtotal
Duct loads
25%
48%1
0
0
0
1759
434
0
0
0
1862
898
259/.
48%
0
0
0
1007
248
"0
0
0
1124
542
Total room load
Air required(dm)
2193
98
2759
124
1256
56
1665
75
Calculations approved bvACCA to meet all requirements of Manual J &h Ed
- wr7gF�tsoTt^ 2021-Apr-1516:17:00
`CA Rigtt-Suite®Uriversat2021 21.0.02 RSU23828 Page 5
tore2508CTGGR\Lotl3Pts3PortSiLL de2508CTGGR.r {p Calc= WB Horse faces: SE
- - wrightsoft® Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Job: Lot 13 Phase 3 Port St Lucie 2...
Date: NOVEMBER 3, 2010
By. DCS
1
2
3
4
5
Room name KrrCHEN UTILITY
Exposed wall 0 It 10.5 ft
Room height 8.0 ft heat/000l 8.0 ft heat/000l .
Room dimensions 13.0 x 12.0 ft 75 x 16.0 It
'Room area 156.0 ftz 120.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz
Or
HTM Area (ftz)
(Btuhfttz) 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
Cool
6
11
W
1�/
I��_G
w
16B•19ad
Blk vd], stucco ext
1OC-v
2A-2ov
vB-19ad
Blk well, stucco e)d
2A-2ov
2A-2ov
26-21v
213-2fv
213-2fv
11JO
1661gad
well, stucco ext
1OC-v
2A-2ov
2A-2ov
$Ik well, stucoo ev
2A-2ov
1613-19ad
Blk %yell, stucco ex<
1OC-v
2A-2ov
2A-2ov
2A-2ov
12C-Osw
11 DO
166-30ad
22A-1pl
0.040
0201
0550
0,330
0.049
0.201
0.330
0230
0230
0.330
0,330
0.600
0.049
0.201
0550
0.330
0230
0.201
0.330
0.049
0.201
0550
0.330
0,330
0.330
0.091
0.390
0.032
0289
:ne'
ne
ne
ne
se
se
se
se
se
se
se
se
sw
sw
suv
sw
sw
w
w
nw
-nw
nw
nw
nw
nw
-
n
1.42
5.83
1525
957
1.42
5.83
957
957
1.9B7
957
957
17AO
1.42
5.63
15.95
957
957
583
957
1.42
5.83
: :15,95'
957.
957
957
2.64
11.31
0.93
28.68
259 0
4.06 0
3055 0
17.70 0
259 - 0
4.06 0
822 0
16.67 0
41.58 0
11.58 0
9.72 0
1.758 0
259 0
4.06 0
12.64 0
14.01 0
15.61 0
4.06 0
;852 '. 0
259. 0
4.06 0
3055 0'
17.70 0
-17.70 0
17.70 0
' 1.31 0
11.43 0
1.69 -156
0.00 156
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
_ . 156
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
145
- 0
10 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 84
0 18
.264 120
0 120
0
0
0
0
p
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
66
18
120
11
0
0
0
0
p
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
175
201
= 111
301
0
0
0
0
p
0
0
0
0
0
0
.0
"0
0
0
0
0
0
0
0
0
0
0
0
; 0
87
203
203
0
W
TiBlk
W
P
C
F
6
c) AED excursion
-65
-49
Envelope lossIgain
145
19.8
788
444
12
a) Infiltration
b) Room ventilation
0
0
0
0
0
0
0
0
13
Internal gains: Occupants@ 230 0
Applianosslother
0 0
1200
0
600
Subtotal '(lines 6to 13)
145
1398
788
1044
14
15
Less external load
Lesstransfer
Redistribution
Subtotal
Duct loads 25%
48 %
0
0
0
145
36
0
0
0
1398
674 25 %
48%
0
0
0
788
194
0
0
0
1044
503
Total room load
Air required (cfm)
180
8
2072
93
983
44
1547
69
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed
"�^ wrightsoftTM
Rigid-Sute®Uriversal 2021 21.0.02 RSU23828 2021-Apr-1516:17:00Page 6
tone2508CTGGRLot13PFs3PonStLude2508CTGGRnp Calc=fulJ8 Hoisefaces:SE
-�- wright5oft, Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, R-32771 Phone:407-333-2665 Fax:407-333-3853 Web: WWW.DEL-AIR.COM
Job: Lot 13 Phase 3 Port Stlucie 2...
Date: NOVEMBER 3, 2010
By. DCS
1
Room name
BATH
BDRM2
2
Exposedvall
55 ft
305 ft
3
Room height
8.0 ft heaV000l
8.0 H heat/cool
4
Room dimensions
55 x 13.0 ft
11.5 x 16.0 ft
5
Room area
715 ft2
1840 ft2
Ty
Construction
U-value
Or
HTM
Area (ft2) Load
Area (ft2)
Load
number
(Btuh4t2- F)
(Btuhfft2)
or perimeter (ft) (Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross N/P/S Heat
Cool
Gross
N/Pr5
Heat
Cool
6
W
16B-19ad '_
0.049
ne
1.42
259
0 0 0
0
0
0
0
0
Blk vdl, stucco ext
0201
ne
5.83
4.06
0 0 0
0
128
112
652
454
1OC-v
0.550
ne
15.9.5
3055
0 0 0
0
0
0
0
0
11
W
2A-2ov
1613-19ad
0.330
0.049
ne
so
9.57
1.42
17.70
259
0 0 0
0
16
0
155
287
Blk Ml, stucoo ext
6201
se
5.83
4.06
0 0 0
0 0 0
0
0
0
.0
0
0
0
0
0
2A-2ov
0.330
se
957
822
0 0 0
0
0
0
0
.0
0
2A-2ov
0.330
se
9.57
16.67
0 0 0
0
0
0
0
0
2B-2fv
0.330
sel
9.57
11.58
0 0 0
0
0
10
0
0
213-21v
0.330
se
957
11.58
0 0 0
0
0
0
0
0
2B-2fv
0,330
se
957
9.72
0 0 0
0
0
0
0
0
1
0.600
se
17.40
1758
0 0 0
0
0
0
0
0
W
i616& 19ad
0.049
sw
1.42
259
0 0 0
0
0
0
0
0
Blk wall, stucco eM
0.201
sw
5.83
4.06
0 0 0
0
0
0
0
0
10C-v
0550
sw
15.95
12.64
0 0 0
0
0
0
0
0
2A-2ov
0330
sw
957
14.01
0 0 0
0
0
0
0
0
2A-2ov
0.330
sw
957:
15.61
0 0 0
0
0
0
0
0
Blk wall, stucco ext
0.201
w
5.83
4.06
0 0 " 0
0
.0
.. 0
0
0
2A-2ov
0.330
w
957
.8b2
0 0 '0
0
0
0
0
0
W
16B 19ad
0.049
.nw
1.42
2.59
0 0 0
0
0
0
0
0
Blk %all, stucco eid
0.201
Aw
..5.83
4.06
0 0 0
0
0
0
0
0
10C-v
0550
nw
15.95
3055
0 0 0
0
0
0
0
0
2A-2ov
0.330
nw
957
17.70
0 0 0
0
_'
0
0
0
0
2A-2ov
0.330
nw
957
" 17.70
0 0 0
0
0
0
0
0
2A-2ov
0.330
nw
957
1:7.70
0 0 0
0
0
0
0
P
12C-Osw
0.091
-
2.64
131
44 44 116
58
,0
116
116
306
152
11 DO
0390
n
11.31
11.43
0 0 0
0
0
0
0
0
C
1613-30ad
0.032
OD3
1.69
72 72 66
-121
184
184
171
311
F
22A-tpl
0289
28.68
0.00
72 6 158
0
184
31
875
0
6
c) AED exausion
-8
-42
Envelope loss/gain
340
17.1
2158
1161
12
a) Infiltration
0
0
250
6
66
b) . Room ventilation
0
0
0
13
Internal gains: Occupantspa 230
0 -
0
0
0
Appliances/other
0
0
Subtotal (lines6 to 13)
340
171
2409
1228
Lessextemal load
0
0
0
Less transfer
0
0
0
0
0
Redistribution
0
0
0
0
14
15
Subtotal
Duct loads
340
171
2409
1228
25 % 481/ 84
82
259/6
48 %
594
592
Total room load
Air required (cfm)
424
253
3003
1820
19
11
134
82
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
wr➢gl�tsoTt- �A `"'"""'"°" Rigid-Sute@Universal 2021 21.0.02 RSU23828 2021-Apr-1516:17.00
tone2508CTGGR1Lot13Pfs3PortStlude2508CTGGRnQ Calc=MJ8 Housefaces:SE Pagel
- - wrightsoftm Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR MM
Job: Lot 13 Phase 3 Port St Lucie 2...
Date: NOVEMBER 3, 2010
By: DCS
1
2
3
4
5
Roam name BDRM3
ExposedvdI 14.0 ft
Room height 8.0 ft heaV000l
Room dimensions 11.5 x 14.0 8
Room area 161.0 ft2
BDRM4
255 It
8.0 ft heat/cool
11.5 x 14.0 ft
161.0 ftz
Ty
Construction
number
U-value
(BtuhRtz
Or
HTM Area z
(ft)
(BtuhHt2) or perimeter (ft)
L
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
W -
16B-19ad
Blk vall, stucco ext
1OC-v
2A-2ov
16B-19ad
Blk vall, stucco ext
2A-2ov
2A-2ov
2B-2fv
213-21v
2B-2fv
11JO
161119ad
Blk well, stucco e)d
1OC-v
2A-2ov
2A-2ov
Blk wall, stucco eId
2A 2ov
16B.19ad
Blk vdl, stucco eid.
10C va
2A-2ov
2A-2ov
2A-26v
12C-Osv
11 DO
166.30ad
22MIDI
0.049
0.201
0550
0.330
0.049
0201
0230
0.330
0.330
0330
0.330
0.600
0.049
0.201
0550
0330
0.330
0201
0.330
0.049
0.201
0550
0330
0.330
M30
0.091
0390
0.032
OS89
ne
ne
ne
ne
se
se
se
se
se
se
se
se
sw-
Sw
sw
sw
svv
w
w
nw
nw
nw
nw'
nw
nw
-
n
1.42
5.83
15.95
957
1.42
5B3
957
957
9.57
957
957
17.40
1.42
5.83
15.95
957
957
5B3
s57
1.42
5.83
15.95
957
957
957
2.64
11.31
0.93
28.68
259 0
4.06 112
3055 0
17.70 16
2.59 0
4.06 0
822 0
16.67 0
11.58 0
11.58 0
9.72 0
1.758 0
159 0
4.06 0
12.64 0
14.01 0
15.61 0
4.06 0
_ 852 0
2.59 0
4:06 0
3055 0
17.70 0'
.17.70 0
17.70 0
131 0
11.43 0.
1.69 161
0.00 161
0
96
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
161
14
0
558
0
155
:.0.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
149
402
0
389
0
287
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
272
0
0
112
0
0
0
0
0
0
I 0
0
0
0
0
0
0
0
0
0
10
0
: 92
0
0
0
16
0
0
161
161
0
112
0
0
0
0
0
0.
0
0
0
0
0
0
0
0
0
:. 0
:: 0
0
76
0
0
_ 0
0
0
0
161
26
0
653
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0_
0
442
0
0
0
155
0
0
= 149
731
0
455
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
o
0
308
0
0
0
287
0
0
272
0
W
yyy111
W
PI -
L
--- D
C
F
6
c) AED excursion
-30
88
Envelope loss/gain
1264
917
2130
1409
12
a) Infiltration
b) Room ventilation
219
0
58
0
399
0
106
0
13
Internal gains: Occupants Ca 230 0
Applianceslother
0
0
0
0
0
Subtotal (lines 6 to 13)
1483
975
2530
1515
14
15
Less extemalload
Less transfer
Redistribution
Subtotal
Dud loads 25%
48 %
0
0
0
1483
366
0
0
0
975
470
25 %
48%
0
0
0
2530
624
0
0
0
1515
730
Total room load
Air required (clm)
1849
82
1446
65
3153
141
2245
101
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed
-4&- w,r➢gl�tsoft- 2021-Apr-1516:17:00
lZa-k
Right-Suitesuriversal 2021 21.0.02 RSU23828 Page 8
tone2508CTGGR\Lotl3Pts3PortStLude2508CTGGR.np Calc=W8 Hoisefaces:SE
-�- WHO htsoft, 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.rOM
Job: Lot 13 Phase 3 Part St Lucie 2...
Date: NOVEMBER 3, 2010
By- DCS
1
Room name
BATH 3
2
Exposed wall
135 ft
3
Room height
8.0 ft . heaV000l
4
Room dimensions
1.0 x 109.0 ft
5
Room area
109.0 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area
Load
number
(Btuh/tz-
(BtuMz)
or perimeter (ft)
(Btuh)
or perimeter
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
-6-
W
1613-19ad
0..049
ne
1.42
2.59
0
0
0
0
BI{c wall, stucco eM
0.201
ne
5.83
4.06
0
0
0
0
10C-v
0550
ne
15.95
3055
0
0
0
0
2A-2ov
0.330
ne
957
17.70
0
0
0
0
11
W .
16134ad
0.049
se
1.42
259
0
0
;0
0
Blk vtall, stuom e)d
0201
se
5.83
4.06
0
0
0
0
2A-2ov
0.330
se
957
822
0
0
0
0
2A-2oy
0,330
se
957
16.67
0
0
0
.0
2B-2N
0.330
se
957
11.58
0
0
IO
0
2B-2fv
0.330
se
957
11.58
0
0
0
0
213-21v
0,330
se
957
9.72
0
0
0
0
11JO
0.600
se
17.40
1758
0
0
0
0
W'
1613-19ad
0.049
sw,
1.42
259
0
0
0
0
Blk mall, stucco e)d
0.201
sw
5B3
4.06
44
28
166
115
1OC-v
0550
sw
15.95
12.64
16
16
248
197
2A-2ov
0.330
sw
957
14.01
0
0
0
0
2A-2ov .
0.330
sw
957
15BI
0
0
0
0
81k mall, stu000 e)d
0.201
w
5:83
4.06
0
0
0
0
2A-2ov
0.330
w
957
... 852
- 0
0
0
W
1613-19ad
0.049
nw
1.42
259
0
.0
0
0
0
Blk v%all, stuom e)d
0.20.1
nw
5,83
4.06
64
64
373
260
1OC-v
0.550
nw
15.95
36.55
0
0
0
0
2A-2ov
0.330
nw
957
_ 17.70
0
0
0
0
2A-2ov
0.330
nw
957
47.70
0
0
: 0
0
2A-26v
0,330
nw
957
1;770
0
0
0
0
PI -
'-D
12C-Osw
0.091
-
2.64
1,31
0
0
0
0
.
11 DO
0390
n
11.31
11.43
0
0
0
0
C
1613-30ad
0.032
- 0.93
1.69
.109
109
101
184
F
22A-fit
0289
28.68
0.00
109
14
387
q
0
6
c) AED excursion
98
Envelope losstgain
1275
854
12
a) Infiltration
211
56
b) Room ventilation
0
0
13
Internal gains: Occupants@ 230
0
0
Appliancestother
0
Subtotal (lines 6 to 13)
1487
910
Less external load
0
0
Less transfer
0
0
Redistribution
0
0
14
Subtotal
1487
910
15
Duct loads
259/6
489%
367
439
Total room load
1853
1349
Air required (clm)
83
61
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
wrligl�tsoft^ r-1516:17.00
Right-SutedilUriversal 202121:0.02 RSU23828 2021-ApPage 9
tore2508CTGGR\ ot13PIs3PortSfLude2508CTGGRrLp Calc=MJ8 Hose faces: SE
- wrightsoft Duct System Summary
Entire House
DEL -AIR HEATING & AIR CONDITIONING
53.1 CODISCO WAY, SANFORD, FL 3.2771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
For: ADAMS HOMES
8348 Amalfi Circle, Fort Pierce, FL 34951
Job: Lot 13 Phase 3 Port St Luc...
Date: NOVEMBER 3, 2010
By: DCS
Heating Cooling
External static pressure 0.40 in H2O 0.40 in H2O
Prgssure losses 0.06 in H2O 0.06 in H2O
Available static pressure 0'.34 ink H2O :0.34 in H2O
Supply / return available pressure 0.170 / 0.170 in H2O 0.170 / 0.170 in H2O
Lowest friction rate 0.230 in/100ft 0.230 in/100ft
Actual air flow 1400 cfm 1400 cfm
Total effective length (TEL) 148 ft
SupplyDetail Table
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 . 424
19
11
0.445
4:0
Ox 0
MR
6.4
70.0
BATH 3
h 1853
83
61
0.313
. 6.0
Ox 0
VI Fx
23.8
85.0
sti
BDRM2
h 3003
134
82
0.410
6.0
Ox 0
VIFx
13.0
70.0
BDRM 3
h 1849
82
65
0.396
6.0
Ox 0
VIFx
15.8
70.0
BDRM4
h 3153
141
101
0.305
7.0
Ox0
MFx
26.6
85.0
st1
BRKFST
c 1665
56
75
0.312
5.0
Ox 0
VIFx
23.8
85.0
sti
DINING RM
c 2759
98
124
0.399
7:0
Ox 0
MFx'
15.1
70.0
FAMILYRWFOYER
C 3415
104
153
0.312
7.0
Ox 0
VIFx
24.1
85.0
st2
FAMILYRM/FOYER-A
c 3415
104
153
0.312
7.0
Ox 0 _
VIFx
24.0
85.0
st2
KITCHEN
c 2072
8
93
0.436
6.0
Ox 0
MR
8.0
70.0
LIVING RM
h 4017
179
118
0.276
: . &0
Ox 0 -
VIFx
38.2
85.0
st2
M. Wic
c 50
1
2
0.245
4.0
Ox 0
MFx
38.6
100.0
st3
M. WIC
h 1033
46
26
0.247
4.0
Oz 0
VIFx
37.6
100.0
st3
M. WIC II
c 142
3
6
0.253
4.0
Ox 0
VIFx
34.5
100.0
st3
MASTER BATH
h 1382
62
49
0.249
5.0
Ox 0
VIFx
36.4
100.0
st3
MASTERBDRM
h 5316
237
211
0.230
9.0
ox0
VIFx
48.0
100.0
st3
unLI Y
c 1547
44
69
0.457
5.0
Ox 0
VIFx
4.5
70.0
Trunk
Htg
Clg
Name
Type
(cfm)
(cfm)
st3
PeakAVF
349
295
st2
PeakAVF
736
720
sti
PeakAVF
279
236
Design
Veloc
Diam
H x W
Duct
FR
(fpm)
(in)
(in)
Material
Trunk
0.230
640
10.0
0 x 0
VinlFlx
st2
0.230
527
16.0
0 x 0
VinlFlx
0.305
632
9.0
0 x 0
VinlFlx
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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
rb1
Ox 0
1400
1400
0
0
0
0
Ox 0
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2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA a
Project Name: Lot 13 Phase 3 Waterstone 2508 Builder Name: ADAMS HOMES
Street: 8348 Amamlfi Circle Permit Office:
City, State, Zip: Port Saint Lucie , FL , 34951 Permit Number:
Y
Owner: Jurisdiction: 661000
w
Design Location: FL, ST LUCIE CO INTL
=
COMPONENT AIR BARRIER CRITERIA INSULATION INSTALLATION CRITERIA
General A continuous air barrier shall be installed in the building envelope. Air -permeable insulation shall
The exterior thermal envelope contains a continuous air barrier. not be used as a sealingmaterial.
requirements
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with The insulation in any dropped ceiling/soffit
the insulation and any gaps in the air barrier shall be sealed. shall bealigned 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
extend hph'nd p*pina 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
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
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4/15/2021 4:33 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)
❑ 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)
4/15/2021 4:31:52 PM EnergyGauge@ USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000 I Permit #:
`Job Information
Builder: ADAMS HOMES Community: Lot: 13 Phase 3
Address: 8348 Amamlfi Circle
City: Port Saint Lucie State: FL Zip: 34951
Duct Leakage Test Results
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
— 2523 Qn
Total of all Total Conditioned
systems Square Footage
❑ PASS ❑FAIL
Q Prescriptive Method::cfm25 (Total]
To qualifyas "substantially leak free" Qn Total must be less thanor' "
equal to 0.'0.4 if air handlerunit is -installed If_air handler unit is not"
installed; Qn Total mbeust less than.'r•equal to.0 03. This te_ sting
method meets•the,requirements'in accordance with Section R403 3:3.,
Is theta handler unit instaUetl during testing? 0 YES: (So°) 0 NO"(Son
Q Performance%ERI Method cfm25 (Out or Total]
To qua lifyusing this method; Qn must not be greater than.the,'
.proposed duct leakage Qn specified on Form R405-2020 or 14406=2026
Leakage Type selected on_ Form. Qn specified on Form R405 2020.
R405 2020. (EnergyOC it 06r'R406-2020.. (EnergyC'a' or R406=2020
Proposed Qn 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:
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:
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, Enerav Conservation. 7th Edition
Jurisdiction: 661000
Permit #:
Job Information
Builder: ADAMS HOMES Community: Lot: 13 Phase 3
Address: 8348 Amamlfi Circle
City: Port Saint Lucie State: FL Zip: 34951
Air Leakage Test Results Passing re ults must meet either the Performance Prescrrptrve,'or ERI Method
0 PRESCRIPTIVE METHOD Tfie building or dwelling unitfshall be tested and verrfied as having an atrleakage.rate "of notexceeding 7•air
- changes:perhour."at a pr-essure of 02 ;inch w:g: (50 Pascals) in Climate. Zones 1':and 2.
Q PERFORMANCE or.ERl METHOD -The building or dwelling unit shall be`tested and.verified as ,having an air leakage rate of not exceeding
the,selected ACH(50) value, as=shown on Form R405-2020 (Performance) or_R406-2020 (ERI), section labeled as infiltration, sub-seetion ACH50:
ACH(50)`-specifred on Form R405 2020 °Energy'Calc (Performance) or R406-2020 (ERI): 7.000
x 60 _ 20184 = Method for calculating building volume:
CFM(50) Building Volume ACH(50) O Retrieved from architectural plans
F-1 PASS Code
• software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation 0 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: 8348 Amamlfi Circle Permit Number:
Port Saint Lucie , 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)(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 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 (I WC) 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 Yz 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 60oC).
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 atilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy.When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
❑ R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
❑ R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
on the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
❑ R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403.
❑ R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off,the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
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QR403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
❑
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory).The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13,
conform to the following requirements:
1. If a ducted dehumidifier is configured with return and supply ducts both connected into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct.
2. If a ducted dehumidifier is configured with only its supply duct connected into the supply side of the central heating and cooling system,
a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct.
3. A ducted dehumidifier shall not be ducted to or from a central ducted cooling system on the return duct side upstream from the
central cooling evaporator coil.
4. Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-6.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
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