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' DEL --AIR Manual S Compliance Report i Job: Lot 36 Block Port St.Lu...
Date:
"E°"BB.p1aC0BBrrlDtlQ1B Entire House By: Dcs
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD. FL 32771 Phone: 407333-2665 Fax: 407-333-3853 Web: WWW.DELAIR.COM
For: ADAMS HOMES
8608 Merano Avenue, Fort Pierce, FL 34951
Design Conditions
Outdoor design DB: 90.4°F
Sensible gain: 24835 Btuh Entering coil DB: 76.8°F
Outdoor design WB: 77.4°F
Latent gain: 4967 Btu} Entering coil WB: 63.4°F
Indoor design DB: 75.0°F
Total gain: 29801 Btu
Indoor RH: 50%
Estimated airflow: 1167 cfm
I
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: Split ASH P
Manufacturer: Carrier
Model: 25HBC537AO030+FX4DNF037L
Actual airflow: 1167 cfm
Sensible capacity: 28257 Btuh
114% of load
Latent capacity: 5176 Btuh
1040% of load
Total capacity: 33433 Stuh
112% of load SHR: 85%
Design Conditions
Outdoor design DB: 41.0°F Heat loss: 27084 Btuh Entering coil DB: 69.3°F
Indoor design DB: 70.0°F
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC537AO030+FX4DNF037L
Actual airflow: 1167 cfm
Output capacity: 31730 Btuh 117% of load Capacity balance: 35 °F
Supplemental heat required: 0 Btuh Economic balance: -99 °F
Backup equipment type: Elec strip
Manufacturer: Model: DES 1 2019
Actual airflow: 1167 cfm
Output capacity: 7.6 kW 96% of load Temp. rise: 20 °F j F
Meets all requirements of ACCA Manual S. ILE copy
wrightsoft•' 2019-SeP-2014:41:54
^• • •-* ••.+ Right -Suite® Universal 2019 19.0.07 RSU23828
...Lucie1820CRGR\Lat36Btk1PonStLucie1B20CRGR .rup Cato =MJ8 Front Door laces: S Paget
j�QEL-AIR Component Constructions
RTATIRC• AIR CONUMUMNO Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 COOISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DELAIR.CC
For: ADAMS HOMES
8608 Merano Avenue, Fort Pierce, FL 34951
Location:
St Lucie Co Intl, FL, US
Elevation: 26 it
Latitude: 28°N
Outdoor: Heating
Dry bulb (°F) 41
Daily range (°F) -
Wet bulb (°F) -
Wind speed (mph) 15.0
Job: Lot 36 Block 1 Port St.Lu...
Date:
By: DCS
Indoor: I
Heating
Cooling
Indoor temperature (°F)
70
75
Design TD (°F)
29
15
Relative Humidity (%)
30
50
Cooliiong
Moisture difference (gr/Ib)
2.4
56.9
Infiltration:
15 ( L )
77
Method
Construc Ion quality
Simplified
Average
7.5
Fireplaces
1
0
Construction descriptions
or
Area
U-value
e�
Bluh&.-F
Walls
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
n
317
0.143;
e
534
0.143,
s
127
0.1431
w
611
0.143
all
1589
0.143
Partitions
12C-Osw: Frm wall, 112" gyp.bd ext, r.13 cav ins, 1/2" gypsum board 270 0.091
f h "1.
ml ns , 2 x4 wood frm, 16 o.c. stud
Windows
10C-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap,
n
1/8" thk; NFRC rated (SHGC=0.70); 12.33 it overhang (6.7 ft window
hl, 0.5It sep.); 6.67 it head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vni ffm mat, cir innr, 1/4" gap,
n
1/8" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 It
a
overhang (5.3 R window ht, 0.8 it sep.); 6.67 It head ht
W
2A-2ov:2 glazing, cir low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap,
all
n
1/8" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 12.33 it
overhang (5.3 it window ht, 0.5 R sep.); 6.67 N head ht
2A-2ov: 2 glazing, cir low-e outr, air gas, vni frm mat, cir innr, 1/4" gap,
e
1/8" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 N
overhang (3.2 It window ht, 0.8 It sep.); 6.67 ft head ht
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap,
s
1/8" thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1 it
overhang (5.3 it window ht, 3.9 it sep.); 6.67 it head ht
2A-2ov: 2 glazing, cir low-e outr, air gas, vni frm mat, cir innr, 1/4" gap,
s
1/8" thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1 it
overhang (5.3 it window ht, 5.3 it sep.); 6.67 it head ht
Insul R
Htg HTM
Loss Clg HTM
Gain
W-T/Btuh
BNhM
Biuh
BNhM
Bluh
4.1
4.15
1314
2.59
820
4.1
4.15
2215
2.59
1382
4.1
4.15
526
2.59
328
4.1
4.15
2534
2.59
1581
4.1
4.15
6588
2.59
4112
13.0 2.64 713 1.31 354
18
0.5501
0
16.0
285
16.2
289
33
0.330,
0
9.57
313
8.52
279
49
0.330
0
9.57
469
22.4
1096
49
0.330
0
9.57
469
22.4
1096
131
0.330'
0
9.57
1251
18.9
2470
33
0.330!
0
9.57
313
8.52
279
7
0.3301
0
9.57
66
21.8
151
16
0.330
0
9.57
156
8.91
146.
16
0.330
0
9.57
156
9.17
150
.. t � wrightsoft-
I'm •.. -.- Right -Suite® Universal 2019 19.0.07 RSU23828
...Lucie1820CRGR\LOI36BIk1 Pc tSILuA1820CRGR .rup Calc = MJB Front Door faces: S
2019-Sep-20 14:41:54
Page 1
2&2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, s
118" thk; NFRC rated (SHGC=0.31); 9 ft overhang (1.4 If window ht,
0.5 it sep.); 6.67 If head ht
2&2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, s
118" lhk; NFRC rated (SHGC=0.31); 50% drapes, medium; 9 It
overhang (6.7 If window ht, 2 It sep.); 6.671t head ht
Doors
11JO: Door, mil fbrgl type s
Ceilings
16B-30ad:Attic ceiling, asphalt shingles root mat, r-30 ceiI ins, 1/2"
gypsum hoard int fnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
7 0.330
0
9.57
67
11.6
81
13 0.330
0
9.57
128
9.72
130
20
0.600
6.3
17.4
350
17.6
353
1835
0.032
30.0
0.93
1703
1.69
3100
185 0.989
0 28.7 5306 0 0
-- wrightsoft^ zols-Sep-2o f4:41:54
ACCA •- • • -. " Right -Suite® Universal 2019 19.0.07 RSU23828
...Lucie 1820CRGR1Lot36alk1 PonStLucial 820C RG R .,up Cale = MJ8 Front Door faces: S Page 2
DEL -AIR Project Summary
BEMG-18a CONOMUNING Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333.2665 Fax: 407-333-3853 Web:
For: ADAMS HOMES 1
8608 Merano Avenue, Fort Pierce, FL 34951
Notes: JA 8-18-15
Change to 3.0 ton 2/16/16 S. Finch
L. S. 9-20-19 VWK
Weather
Winter Design Conditions
Outside db
41
OF
Inside db
70
of
Design TD
P9
OF
Heating Summary
Structure
20786
Btuh
Ducts
6298
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Humidification
0
Btuh
Pi in
uh
Btuh
Equipment load
27084
St Lucie Co Intl, FL, US
Infiltration
Method Simplified
Construction quality Average
Fireplaces 0
Area (ft2 )
He1t829
Co �8A
0
Volume (W)
18350
18350
Air changes/hour
0.38
0.20
Equiv. AVF (cfm)
116
61
Heating Equipment Summary
Make Carrier
Trade CARRIER
Model 25HBC537AO030
AHRI ref 10487322
Efficiency
Heating input
Heating output
Temperature rise
Actual air flow
Air flow factor
Static pressure
Space thermostat
Capacity balance point = 35 OF
Backup:
8.5 HSPF
34600
Btuh @ 470F
1167
cfm
0.043
cfm/Btuh
0.40
in H2O
Input = 8 kW, Output = 25875 Btuh, 100 AFUE
Job: Lot 36 Block 1 Port St.Lu...
Date:
By: Dcs
Summer Design Conditions
Outside
db
90
OF
Inside
db
75
OF
Design TD
15
OF
Daily range
L
Relative
hul-Ndity
50
%
Moisture
difference
57
gr/lb
Sensible Cooling Equipment
Load
Sizing
Structure
17331
Btuh
Ducts
Central vent (0 cfm)
7504
0
Btuh
Btuh
(none)
Blower
0
Btuh
Use manufacturer's data
y
Rate/swing rhultiPlier
Equipment sensible load
1.00
24835
Btuh
Latent Cooling Equipment Load
Sizing
Structure
3564
Btuh
Ducts
Central vent'(0 cfm)
14 0
Btuh
(none)
Equipment latent load
4967
Btuh
Equipment Total Load (Sen+Lat)
29801
Btuh
Req. total catracity at 0.75 SHR
2.8
ton
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Cond 25HBC537AO030
Coil FX4DNF037L
AHRI ref 10487322
Efficiency , 12.5 EER, 15.5
SEER
Sensible cooling
26250
Btuh
Latent cooling
8750
Btuh
Total coaling ;
35000
Btuh
Actual air flow
Air flow factor
1167
cfm
Static pressure
0.047
0.40
cfm/Btuh
in H2O
Load sensible heat ratio
0.83
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
wrightsn'
-.� • Right -Suite® Universal 2019 19, 0.07 RSU23828 2019-Sep-20 14:41:54
...Lucie 1820C RGRLLot36Blk 1 PorlStLuciel 820CRGR .rup Calc=MJ8 Front Door faces: S Paget
QQELIR Right-JO Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL32771 Phone: 407.333-2665 Fax: 407-333-3853 Web: WWW.DELAIR.COM
Job: Lot 36 Block 1 Port St.Lucie ...
Date:
By: DCS
1
Room name
Entire House
BDRM 2
2
3
Exposed wall
Room height
185.0 it
36.0 If
�ions
10.0 It d
10.0 fl heat/cool
5
Room aeaom
1835.0 IF
169.0 ft r13.0 x 13.0 It
Ty
Construction
U-value
Or
HTM
Area (ft�)
Load
Area (its
Load
number
(BtuhlfR°F)
(Btuh/W)
or perimeter (II
(Btuh)
or Perimeter (it)
(Btuh)
Heat
Coal
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
VhBlk
wall, stucco and
0.143
n
4.15
2.59
400
317
1314
820
130
114
471
294
loc-v
0.550
n
15.95
16.20
18
0
285
289
0
0
0
0
2A-2ov
0.330
n
9.57
8.52
33
0
313
279
16
0
156
139
11
2A-2ov
Elk wall, stucco ext
0.330
0.143
n
a
9.57
4.15
8.52
2.59
33
590
0
313
279
0
0
0
0
2A-20v
0.330
a
9.57
21.79
7
534
1
2215
66
1382
151
100
0
100
415
259
2A-2ov
0.330
a
9.57
22.35
49
3
469
1096
0
0
0
0
0
0
0
Blk wall, stucco ext
0.143
a
4.15
259
200
127
526
328
0
0
0
2A-2ov
0.330
S
9.57
8.91
16
5
156
146
0
0
0
0
0
2A-2ov
0.330
s
9.57
9.17
16
0
156
150
0
0
0
0
2B-2(v
0.330
s
9.57
11.58
7
7
67
81
0
0
0
2B-2fv
0.330
6
9.57
9.72
13
13
128
130
0
0
0
0
11,10
0.600
s
17.40
17.58
20
20
350
353
0
0
0
0
Nf
Y-C
Blk wall, stucco ext
0.143
w
4.15
2.59
660
611
2534
1581
130
130
539
336
2A-20v
0.330
w
9.57
22.35
49
3
469
1096
0
0
0
0
P
C
12C-Osw
0.091
2.64
1.31
270
270
713
354
0
0
0
0
F
16B-30ad
22A-tpl
0.032
-
0.93
1.69
1835
1835
1703
3100
169
169
157
286
0.989
28.68
0.00
1835
185
5306
0
169
36
1033
0
6
c) AED excursion
0
-98
Envelope loss/gain
11615
2771
1216
12
a) Infiltration
1035
721
201
b) Room ventilation
0
0
0
13
Internal gains: Occupants @ 230
61380
T20786
0
Appliances/other
3300
0
300
Subtotal (lines 6to 13)
17331
3492
1717
Less external load
0
Less transfer
0
0
Redstribution
0
0
0
0
14
15
Subtotal
Duct loads
0
20786
0
17331
0
3492
0
1717
30 %
43%
6298
7504
30%
43%
1058
744
Total room load
Air required (cfm)
27084
24M
4550
2461
1167
1167
196
116
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
wrrgnG "' """ 2019-Sep-20 14:age I
A Right -Suite® Universal 2019 19.0.07 RSU23828 Page ...Luciel820CRGRXLot36B[kl PonStLucie1820CRGR .rup Cale-MJ8 Front Door faces: S
'''DEL -AIR Right-JO Worksheet
Wilma. AM coxomoMG Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD. FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DELAIR.COM
Job: Lot 36 Block 1 Port St.Lucte...
Date:
By: DCS
1
Room name
BATH 2
BDRM 3
2
3
Exposed wall
Room height
6.0 it
13.0 1f
4
Roam dimensions
10.0 it heal/coal
10.0 it heat/caol
5
Room area
13.0 x 6.0 11
78.0
13.0 x 13.0 it
tv
169.0 R z
Ty
Construction
U-value
Or
HTM
Area (Ifz)
Load
Area (ftz)
Load
number
(Bfuh/fti°F)
(Btul/lt�
or perimeter (it)
(Btuh)
or perimeter (It)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Coal
Gross
N/P/S
Heat
Cool
6
Blk wall, stucco ext
0.143
n
4,15
2.59
0
0
0 0
0
N
IOC-v
0.550
n
15.95
16.20
0 0
0
0
0 0
0 0
0
2A-2ov
0.330
n
9.57
8.52
0 0
0
0
0 0
0
2A-2ov
0.330
n
9.57
8.52
0 0
0
0
0
0
0
0
11
V
Slit wall, stucco ext
0.143
a
4.15
2.59
0
0
0
0
0
0
0
{L��
2A-20v
0.330
a
9.57
21.79
0
0
0
0
0
0
0
2A-2ov
0.330
a
9.57
22.35
0
0
0
0
0
0
0
0
0
0
Blk wall, stucco ext
0.143
s
4.15
259
0
0
0
0
0
0
0
2A-20v
0.330
s
9.57
8.91
0
0
0
0
0
0
0
0
2A-20v
0.330
s
9.57
9.17
0
0
0
0
0
0
0
0
28-2fv
0.330
s
9.57
11.58
0
0
0
0
0
0
0
0
0
28.2ty
0.330
s
R57
9.72
0
0
0
0
0
0
0
0
11,10
0.600
s
17.40
17.58
0
0
0
0
10
0
0
0
�71
t-O
Blk wall, stucco ext
0.143
w
4.15
2.59
60
60
249
155
130
114
0
471
0.
294
P
2A-20v
0.330
w
9.57
22.35
0
0
0
0
16
1
156
365
12C-0sw
0.091
2.64
1.31
0
0
0
0
0
0
0
C
F
16B-30ad
22A-1pl
0.032
0.989
0.93
1.69
78
78
72
132
169
169
157
0
286
-
28.68
0.00
78
6
172
0
169
13
373
0
6
c) AED excursion
17
144
Envelope loss/gain
493
270
1157
1089
12
a) Infiltration
b) Room ventilation
120
34
26g
73
0
0
0
0
13
Internal gains: Occupants @ 230
0
0
Appliances/other
0
0
0
300
Subtotal (lines 6 to 13)
613
303
1418
1462
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Ductloads
613
303
1418
1462
30%
43%
186
131
30%
43%
430
633
Total room load
Air required a1m)
799
1847
2094
34
20
80
98
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
wr1ghtsoft- 2019-Sep-2014:41:54
AC Right uciel820R Universal 2019 1 lc - J8 Fro 28 Page 2
...Lucie1820CRGR\La13691k1PortSlLucie1820CRGR .rup Calc=MJB Front Door laces: S
I DEL -AIR Right-J@ Worksheet
malwo•om rnxomoxmo Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DELAIR.COM
Job: Lot 36 Block 1 Port St.Lucie...
Date:
By: DCS
1
2
Room name
Exposed wall
DINING/FOYER
DEN/BDRM 4
3
Room height
18.0 It
10.0 it heat/coot
31.0 if
10.0 It heat/cool
4
5
Roam dimensions
Room area
1.0 x 276.0 it
13.0 x 13.0 it
276.0 ft x
169.0 fix
Ty
Construction
U-value
Or
HTM
Area (ftj
Load
Area (ftx)
Load
number
(BtulvfticF)
(BtutdfP)
or perimeter (it)
(Btuh)
or perimeter (it)
(Btuh)
Heat
Coal
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
%�,BIk
wall, stucco ext
0.143
n
4.15
259
0
0 0
0
10Gv
0.550
n
18.95
16.20
0
0
0
0
0
0
2A-2ov
0.330
n
9.57
8.52
0
0
0
0
0
0
0
0
2A-2ov
0.330
n
9.57
8.52
0
0
0
0
0
0
0
0
11L�SBIk
wail, stucco ext
0.143
a
4.15
259
0
0
0
0
50
0
0
2A-2ov
0.330
a
9.57
21.79
0
0
0
D
50
207
129
2A-2ov
0.330
a
9.57
22.35
0
0
0
0
0
0
0
0
0
0
0
BIk wall, stucco ext
0-143
s
4.15
259
70
30
122
76
130
97
404
0
252
2A-20v
2A-2ov
0.330
s
9.57
8.91
0
0
0
0
16
5
156
146
0.330
s
9.57
9.17
0
0
0
0
- 16
0
156
150
2B-2fv
0.330
s
9.57
11.58
7
7
67
81
0
0
0
0
2B-2fv
0.330
s
9.57
9.72
13
13
128
130
0
0
0
0
11J0
0.600
is
17.40
17.58
20
20
350
353
0
0
0
0
Yr'
BIk wall, stucco ext
0.143
w
4.15
2.59
110
77
321
200
130
130
539
336
2A-2ov
0.330
w
9.57
22-35
33
2
313
730
0
0
0
0
-G
P
C
12C-0sw
0.091
2.64
1.31
70
70
185
92
0
0
0
0
F
16B-30ad
22A-tpl
0,032
0.969
0.93
1.69
276
276
256
466
169
169
157
286
-
28.68
0.00
276
18
516
0
169
31
889
0
6
c) AED excursion
240
25
Envelope loss/gain
2258
2369
2509
1274
12
a) Infiltration
b) Room ventilation
360
101
621
173
0
0
0
0
13
Internal gains: Occupants @ 230
1
230
0
Appliances/other
0
0
300
Subtotal (lines 6to 13)
2618
2700
31291
1747
Less external load
0
0
Less transfer
0
0
0
Redistribution
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
30°/,
43'/,
261
793
2700
1169
30%
43 %
312
948
174
757
Total room load
Air required (cIm)
3412
3869
4078
2504
147
182
176
118
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
-r"� wrrgM1lsoft- 2019-Sep-20 14:41:54'
AZZCZ`A Right-Suite®Universa12019 19.0.07 RSU23828 Page 3
...Lucie1820CRIGMI-006BlkI PenSlLuciel 820CRGR .rup Cao=MJS Front Door faces: S
','DEL -AIR Right -A Worksheet
C �C0Xpm0�0 Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEMR.COM
Job: Lot 36 Block 1 Port St.Lucie ...
Date:
By: DCS
1
2
Room name
Exposed wall
FAMILYRM
MSTR BDRM
3
Room height
13.0 It
10.0 It heat/coal
41.0 It
10.0 If heat/cool
4
5
Room dimensions
Room area
13.0 x 22.0 If
x 17.0 If
286.0 IF
i14.0
238.0 II
TY
Construction
U-value
Or
HTM
Area (W)
Load
Area (ftj
Load
number
(Btuh/ftz°F)
(BtulVft3)
or perimeter (it)
(Bluh)
or perimeter (It)
(Bluh)
Heat
Coal
Gross
N/P/S
Heat
Coal
Gross
N/P/S
Heat
Cool
6
%J�Elk
wall, stucco ext
0,143
n
4.15
259
130
79
329
206
140
124
513
320
10G-v
0.550
in
15.95
16.20
18
0
285
289
0 0
0
0
2A-20v
0.330
n
9.57
8.52
0
0
0
0
16
0
156
139
11
2A-2ov
Elk wall, stucco ext
0.330
0.143
n
a
9.57
4.15
8.52
259
33
0
313
279
0
0
0
0
2A-2ov
0.330
a
9.57
21.79
0
0
0
0
0
0
0
0
170
154
637
398
2A-20v
0.330
a
9.57
22.35
0
0
0
0
0
16
0
1
0
156
0
365
BIk wall, stucco ext
0.143
s
4.15
259
0
0
0
0
0
0
0
2A-2ov
0.330
s
9.57
8.91
0
0
0
0
0
0
0
2A-2ov
0.330
s
9.57
9.17
0
0
0
0
0
0
0
0
0
2B-2fv
0.330
s
9.57
11.58
0
0
0
0
.
0
0
0
0
2B-21v
0.330
s
9.57
9.72
0
0
0
0
0
0
0
0
11J0
0.600
s
17.40
17.58
0
0
0
0
0
0
0
t-C
BIk wall, stucco ext
0,143
w
4.15
259
0
0
0
0
100
100
0
415
0
259
2A-2w
0.330
w
R57
22.35
0
0
0
0
0
0
0
0
P
12G-Osw
0.091
2.64
1.31
0
0
0
0
0
0
0
C
F
16B-30ad
22A-tpl
0.032
0.989
-
0.93
1.69
286
286
265
483
238
238
221
0
402
-
28.68
0.00
286
13
373
0
238
41
1176
0
6
c) AED excursion
-122
135
Envelope loss/gain
1565
1135
3274
1748
12
a) Infiltration
260
73
821
229
b) Roam ventilation
0
0
0
0
13
Internal gains: Occupants @ 230
4
920
1
Appliances/other
230
g
600
Subtotal (lines 6 to 13)
1826
2128
4095
2807
Less external load
0
0
Less transfer
0
0
0
0
0A2807Redistribution0
14
Subtotal
0
0
Duct loads
1826
2128
409515
30%
43%
553
921
30%
43%
1241Total
room load
required (cfm)103
2379
3049
5336Air
1
143
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
- wrlgr.lsorc- Right -Suite® 2019-Sep-20 14:41:54
Universal 19.0.07 RSU23628 Page 4
...LuciGI820GRGR\Lat36BIk1Port3tLucie1B20GRGR .rup Cale -MJS Front Door faces: S
DEL -AIR Right-M Worksheet
Q1pG °"WX0n0�a Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DELAIR.COM
Job: Lot 36 Block 1 Port St.Lucie...
Date:
By: DCS
1
Room name
M. BATH
M. Wic
2
Exposed wall
12.0 It
0 It
3
4
Room height
Room dimensions
10.0 It heat/cool
10.0 It heat/cool
5
Room area
1.0 x 119.0 It
7.0 x 7.0 It
119.0 IV
49.0 ft z
Ty
Constnumbemction
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
BluwfR F
( )
(Btuh/f(z)
or perimeter (ft)
(Btuh)
or Perimeter (try
(Btuh
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
WP/S
Heat
Cool
6
Vt!
Blk wall, stucco ext
0.143
n
4.15
259
0
0 0
0
0
10C-v
0.550
n
15.95
16.20
0
0 0
D
0
0 0
0
0
2A-2ov
0.330
n
9.57
8.52
0
0 0
0
0
0
0
0
2A-2ov
0.330
n
9.57
8.52
0
0
0
0
0
0
0
0
11
BIk wall, stucco ext
0.143
a
4.15
259
120
113
469
293
0
0
0
0
2A-2ov
0.330
a
9.57
21.79
7
1
66
151
0
0
0
0
0
2A-20v
0.330
a
9.57
22.35
0
0
0
0
0
0
0
BIk wall, stucco ext
0.143
s
4.15
259
0
0
0
0
0
0
0
2A-2ov
0,330
s
9.57
8.91
0
0
0
0
0
0
0
0
0
2A-2ov
0.330
s
9.57
9.17
0
0
0
0
0
0
0
2B-2fv
0.330
s
9.57
11.58
0
0
0
0
0
0
0
0
0
2B-2fv
0.330
s
9.57
9.72
0
0
0
0
0
0
0
0
11J0
0.600
s
17.40
17.58
0
0
0
0
0
0
0
0
W
I�--G
BIk wall, stucco ext
0.143
w
4.15
259
0
0
0
0
0
0
2A-20v
0,330
w
9.57
22.35
0
0
0
0
0
0
0
0
0
0
P
12C-Osw
0.091
-
264
1.31
0
0
0
0
0
0
0
0
C
F
16B-30ad
0.032
-
0.93
1.69
119
119
110
201
49
49
45
83
22A-tpl
0.989
-
28.68
0.00
119
12
344
0
49
0
0
0
6
c) AED excursion
Envelope loss/gain
990
646
45
78
12
a) Infiltration
240
67
0
b) Room ventilation
0
0
0
0
0
13
Internal gains: Occupants t7a 230
0
0
0
Appliances/other
0
0
0
Subtotal (lines 6to 13)
1230
713
45
78
Less external load
0
0
Less transfer
0
0
R�stribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
30%
43%
1
373
373
309
309
30%
43%
45
11
78
8q
Total room load
Air required (cfm)
1603
1022
59
112
69
48
3
5
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
,� -- wrlghlyoTY- 2019-Sep-20 14:41:54
,Z P '1"'-'CR' ""^'•36'Bi RtStLSuite® Universal 2019 1 le - J SU23828 Page 5
...Lucie1820CRGR\Lot36Blk1 PonStLucie1820CRGR .rup Calc = MJB Front Door faces: S
' DEL -AIR Right-M Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD. FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DELAIR.COM
Job: Lot 36 Block 1 Port St.Lucfe ...
Date:
By: DCS
1
Room name
KITCHEN/NOOK
LAUNDRY
2
Exposed wall
15.0 It
0 If
3
4
Room height
Room dimensions
10.0 ft heat/cool
10.0 It heat/cool
5
Room area
1.0 x 246.0 It
6.0 x 6.0 It
246.0 IFx
36.0 It
Ty
Or
HTMr
Area (ft')
Load
Area (IF)
Load
numbmctio°
er
Btuf✓fti°F
( )
(BtuWtt)
or Perimeter (fl)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
4}7
Blk wall, stucco ext
0.143
n
4.15
259
0
0
0
0
0
10C-v
0.550
n
15.95
16.20
0
0
0
0
0
0
0
0
0
0
0
2A-2ov
0.330
n
9.57
8.52
0
0
0
0
0
0
0
L�..ggG
2A-2ov
0.330
n
9.57
8.52
0
0
0
0
0
0
0
11
Elk wall, stucco ext
0.143
a
4.15
2.59
150
117
487
3D4
0
0
0
0
0
2A-2m
0.330
a
9.57
21.79
0
0
0
0
0
0
2A-2ov
0.330
a
9.57
2235
33
2
313
730
0
0
0
0
0
0
0
BIk wall, stucco ext:
0.
s
.57
259
0
0
0
0
0
0
2A-2ov
0.330330
s
9
9.57
.17
0
0
0
0
0
0
0
0
2A-2ov
0.330
s
9.57
9 .17
0
0
0
0
0
0
0
0
2B-2fv
0.330
s
9.57
11.58
0
0
0
0
0
0
0
0
28-2fv
0.330
s
9.57
9.72
0
0
0
0
0
0
0
0
0
D
11J0
0.600
s
17.40
17.58
0
0
0
0
0
0
0
W
T-G
BIk wall, stucco ext
0.143
w
4.15
2.59
0
0
0
0
0
0
0
2A-2ov
0.330
w
9.57
22-35
0
0
0
0
0
0
0
0
0
P
C
12"sw
0.091
2.64
1.31
140
140
369
183
60
60
0
158
0
79
F
1613-30ad
0.032
-
0.93
1.69
246
246
228
416
36
36
33
61
22A-1pl
0.989
-
28.68
0.00
246
15
430
0
36
0
0
0
6
c) AED excursion
58
.40
Envelope loss/gain
1827
1691
192
gg
12
a) Infiltration
300
84
b) Room ventilation
0
0
0
0
0
0
13
Internal gains: Occupants @ 230
0
0
Appliances/other
0
0
1200
600
Subtotal (lines 6 to 13)
2128
2875
192
699
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
5
0
0
15
Duct loads
30 %
43 %
212
645
287
1288
30 %
43 %
192
58
699
303
Total room load
Air required (cfm)
2772
4263
250
1002
119
200
11
47
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
- wrlgFstsoTt- RightS2019-Sep-2014:41:54
uile® Universal 19.0.07 RSU23828 Page 6
...Luciel820CRGR\Lot36BIk1PortStLucie1820CRGR .rup Calc=MJ8 Front Door faces: S
DEL --AIR Duct System Summary
RWIN6• AIR CONDmONaIC Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 COD I SCO WAY, SANFORD. FL32771 Phone: 407-333-2665 Fax: 407-333-3853 Web:
For: ADAMS HOMES 1
8608 Marano Avenue, Fort Pierce, FL 34951
Job:
Date:
By:
Lot 36 Block 1 Port St.Lu...
DCS
i
Heating
Cooling
External static pressure
0.40
in H2O
0.40
in H2O
Pressure losses
0.06
in H2O
0.06
in H2O
Available static pressure
0.34
in H2O
0.34
in H2O
Supply / return available pressure
0.170 / 0.170
in H2O
0.170 / 0.170
in H2O
Lowest friction rate
0.300
in/100ft
0.300
in/100ft
Actual air flow
1167
cfm
1167
cfm
Total effective length (TEL)
1113 ft
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diam
(in)
H x W
in)
Duct
Mail
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 799
34
20
0.394
4.0
Oz 0
VIFx
16.3
70.0
BDRM 2
h 4550
196
116
0.366
7.0
0��((0
VIFx
22.9
70.0
BDRM 3
c 2094
80
98
0.433
6.0
ON
VIFX
8.6
70.0
DEN/BDRM4
h 4078
176
118
0.409
7.0
OXO
VIFx
13.2
70.0
DINING/FOYER
c 3869
147
182
0.444
7.0
0x0
VIFx
6.5
70.0
FAMILY RIM
3049
103
143
0.330
7.0
O�O
VIFX
17.9
85.0
st1
KITCHEN/NOOK
C 4263
119
200
0.323
8.0
ox0
VIFX
20.1
85.0
st1
LAUNDRY
c 1002
11
47
0.316
4.0
OzO
VIFx
22.7
85.0
st1
M. BATH
h 1603
69
48
0.317
5.0
0x'0
VIFx
22.2
85.0
st1
M. WIC
c 112
3
5
0.318
4.0
ox 0
VIFx
21.9
85.0
stt
MSTR BDRM
h 5336
230
189
0.300
8.0
0z0
VIFx
28.2
85.0
st1
Name
Trunk
Type
Htg
(cfm)
Clg
(cfm)
Design
FR
Veloc
(fpm)
Diam .
(in) I
H x W
(in)
Duct
Material
Trunk
stt
Peak AVF
534
633
0.300 1
592
14i0
0 x 0
VinlFlx
W rightsoft" 2019-Sep-20 14:41:55
^v-^ •� ••• ^-••^_•»-. flight -Suite® Universal 201919.0.07 RSU23828 Page 1
..-Luciel820CRGR\LDt36BIk1PorlSiLuciel820CRGR .rup Cato '=MJ8 Front Door faces: S
Name
Grille
Size (in)
Htg
(cfm)
Clg
(cfm)
TEL
(it)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Matl
Trunk
rb1
Ox0
1167
1167
0
0
0
0
Ox 0
VIFx
Wrfghtsof - 2019-Sep-2014:41:55
.•+•. • •.�•...«..-.>•.. Right -Suite® Universal 2019 19.0.07 RSU23828 Page 2
...Lucie1820CRGRtLot36BIk1PoOStLucie1820CRGR .rup Cato -MJ8 Front Door laces: S
2017 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 36 Block 1 Port St Lucie 1820 CRGR Builder Name: ADAMS HOMES
Street: 8608 Marano Avenue Permit Office:
City, State, Zip: Fort Pierce, FL, 349851 Permit Number.
Y
Owner: Jurisdiction: 661000
w
Design Location: FL, ST_LUCIE_CO_INTL
=
U
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
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/atfic
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 comers and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barier.
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
above -garage
insulation.
maintain permanent contact with the underside of
and cantilevered
subfloor decking, or near framing cavity insulation
floors)
shall be permitted to be in contact with the top side
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of Floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned 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
3s.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the drywall.
thermal envelope shall be air tight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
extend behind DIDIna and w r no,
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 register boots that penetrate building thermal envelope shall
be sealed to the sub -floor or drywall.
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
R Ifl Alrfllenn inCncrlinn
fir
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9/20/2019 3:24 PM Ener Gau e® USA 6.0.02 Rev. 1 FlaRes2017 FBC 6th Edition 2017 Compliant Software Page 1 of 1
FORM R405-2017
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2017 Florida Building Code, Energy Conservation via the
residential Simulated Performance Method shall include:
❑ This checklist
❑ A Form R405 report that documents that the Proposed Design complies with Section
R405.3 of the Florida Energy Code. This form shall include a summary page
indicating home address, a -ratio and the pass or fail status along with summary
areas and types of components, whether the home was simulated as a worst -case
orientation, name and version of the compliance software tool, name of individual
completing the compliance report (one page) and an input summary checklist that can
be used for field verification (usually four pages/may be greater).
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO for the Performance Method:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 -
one page)
❑ A completed Envelope Leakage Test Report (usually one page)
❑ If Form R405 duct leakage type indicates anything other than default leakage" then a completed
Form R405 Duct Leakage Test Report (usually one page)
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Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2017 Florida Building Code, Enerqv Conservation. 6th Edition
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Builder: ADAMS HOMES Community: Lot: NA
Address: 8608 Merano Avenue
City: Fort Pierce State: FL Zip: 349851
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PRESCRIPTIVE METHOD The mldmg o�rdwelUng shall be
yniY tested and venhed as haven an alr (eaka a rate of not exceedm air "
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Q PERFOYiMANCE:ar ERI METHOD -The buldmg ogdwellipg be
7u{shall tested and Venfied as hawng an atr leakage rake of not exceeding'
.the selected gCLi(50) value as shown on Form R405 �Ot7 (Pexormance) or p406 2017 (ERI)+�secLon labeled°as,infiltraUo`nt'subsechon AC}I50�
specfiedon FormFt4052017Energy Cal(P,e"rlormanceJ o�Ij40620177.000
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X 60 + 18200 Method for calculating buildine volume:
CFM(50) Building Volume ACH(50)
Q Retrieved from architectural plans
❑ PASS
• Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation Q 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.
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Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2017 6th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
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Florida Building Code, Energy Conservation, 6th Edition (2017)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 8608 Marano Avenue Permit Number:
Fort Pierce , FL , 349851
MANL)A I UKY KII-WIREMENTS See individual code sections for full details.
PAF
SECTION R401 GENERAL
❑ R401.3 Energy Performance Level (EPL) display card (Mandatory)The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains Information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
❑ R402.4.1 Building thermal enveld'oe. building thermal envelope shall comply with Sections R402.4.1.1 and R402.4.1.2.
The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
R402.4.1.1 InstallationThe components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the manufacturers 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 B. Testing shall be conducted in
accordance with ANSIIRESNET/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, backdraR 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 lest, 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.
❑ R402A.3 Fenestration air IeakagdNindows, 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 luminairesshall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls.
SECTION R403 SYSTEMS
R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heal 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 (i), 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.
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.
El 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)Healed water circulation systems shall be in
accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with Section R403.5.1.2.
Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
❑ R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return
pipe shall be a dedicated return pipe or acold 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.
ElR403.5.1.2 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 healed water is used in the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
❑ R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3 Y: inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100°F to 140°F (38'C to 60°C).
Fi 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. Solarwater 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 odentalion within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy.When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where whole -house mechanical ventilation fans are integral to tested and listed HVAC equipment, they shall be
powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the specials) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment (Mandatory).
❑ R403.7.1 Equipment sizing. Heating and cooling equipment shall be sized in accordance with ACCA Manual S based on the
equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation methodologies,
based on building loads for the directional orientation of the building. The manufacturer and model number of the outdoor and
indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design conditions
described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other factors that
affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical ventilation such
as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have an efficiency
rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is Installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFMNJATT)
AIRFLOW RATE MAXIMU
(CFM)
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/waft
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 403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is Installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
❑ R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric bumers
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 rapacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
❑ C403 and C404 of the IECC—Commercial Provisions in lieu of Section R403.
❑ R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature Is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
❑ R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
❑ R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
❑ R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
❑ R403.10.4 Gas- and oil -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.
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R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
❑ R403.11 Portable spas (Mandatoryhe energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 75 percent of the lamps in permanently installed lighting fixtures shall be
high -efficacy lamps or not less than 75 percent of the permanently installed lighting fixtures shall contain only high -efficacy, lamps.
Exception: Low -voltage lighting.
R404.1.1 Lighting equipment (Mandatory)Fuel gas lighting systems shall not have continuously burning pilot lights.
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