HomeMy WebLinkAboutProject Information; Air Heating & Air ConditionigDEL -AIR Manual S Compliance Report Job: Lot 32 Block 32-1 Waters...
Date:
NYMG-AIR CUNUmUNUIG Entire House By: SIR
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
Project• •
MAY 0 7 7070
For: ADAMS HOMES
8704 Merano Avenue, Fort Pierce, FL 34951
Cooling EqUipment
Design Conditions
Outdoor design DB:
90.4°F
Sensible gain:
21205
Btuh
Outdoor design WB:
77.4°F
Latent gain:
4014
Btuh
Indoor design DB:
75.0°F
Total gain:
25219
Btuh
Indoor RH:
50%
Estimated airflow:
947
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: Split ASHP
Manufacturer: Carrier Model: 25HBC530A00300+FX4DNF031L
Actual airflow: 947 cfm
Sensible capacity: 22678 Btuh 107% of load
Latent capacity: 4723 Btuh 118% of load
Total capacity: 27400 Btuh 109% of load SHR: 83%
Design Conditions
Outdoor design DB: 41.0°F Heat loss: 23379 Btuh
Indoor design DB: 70.0°F
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: Split ASHP
Manufacturer: Carrier
Model: 25HBC530A00300+FX4DNF031L
Actual airflow: 947
cfm
Output capacity: 26646
Btuh
1140% of load
Supplemental heat required:
0 Btuh
Backup equipment type:
Elec strip
Manufacturer:
Model:
Actual airflow: 947
cfm
Output capacity: 6.3
kW
92% of load Temp. rise: 21 OF
Meets all requirements of ACCA Manual S.
Permitting Department
St. Lucie County
Entering coil DB: 76.5°F
Entering coil WB: 63.3°F
Entering coil DB: 69.5°F
Capacity balance: 36 OF
Economic balance: -99 OF
- wrightsoft- 2020-Apr-21 10:55:12
AM =• b vim•. �mwm Right -Suite® Universal 2019 19.0.12 RSU23828
Page 1
...aterstone1720BGL\Lot32Blklwaterstone1720BGL.rup Calc = MJ8 House faces: S
" Component Constructions Date:Lot32Block 32-1Waters
...
DEL -AIR
NEAT C-MRCDNDMONN+G Entire House By: SIR
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
For: ADAMS HOMES
8704 Merano Avenue, 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°N
Relative humidity (%)
30
50
Outdoor: Heating
Cooling
Moisture difference (gr/lb)
2.4
56.9
Dry bulb (OF) 41
90
Infiltration:
Daily range (OF) -
15 (L
) Method
Simplified
Wet bulb (OF) -
77
Construction quality
Average
Wind speed (mph) 15.0
7.5
Fireplaces
0
Construction descriptions
Or
Area
U-value
Insul R
Htg HTM
Loss Clg HTM
Gain
ft�
Btuh& °F
ftT-°F/Btuh
BtuhV
Btu
Btuh0
Btu
Walls
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
n
223
0.201
4.1
5.83
1297
4.06
904
e
483
0.201
4.1
5.83
2816
4.06
1961
s
85
0.201
4.1
5.83
493
4.06
343
w
377
0.201
4.1
5.83
2196
4.06
1530
all
1167
0.201
4.1
5.83
6802
4.06
4738
16B-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2"
s
5
0.049,
19.0
1.42
7
2.59
13
gypsum board int fnsh
w
15
0.049
19.0
1.42
21
2.59
39
all
20
0.049
19.0
1.42
28
2.59
52
Partitions
12C-Osw: Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board
int fnsh, 2"x4" wood frm, 16" o.c. stud
Windows
10C-m: 2 glazing, clr low-e outr, air gas, mtl no brk frm mat, clr innr, n
1/4" gap, 1/8" thk; NFRC rated (SHGC=0.70); 50% drapes, medium;
11.67 ft overhang (6.7 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, n
1/8" thk; NFRC rated (SHGC=0.23); 1.33 ft overhang (5.3 ft window ht, w
0.83 ft sep.); 6.67 ft head ht all
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, n
1/8" thk; NFRC rated (SHGC=0.23); 11.67 ft overhang (5.3 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, e
1/8" thk; NFRC rated (SHGC=0.23); 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, e
1/8" 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 W
all
276
0.091
13.0
2.64
729
1.31
362
20
0.550
0
15.9
321
12.6
254
33
0.330
0
9.57
313
9.90
324
16
0.330
0
9.57
156
26.3
430
49
0.330
0
9.57
469
15.4
753
33
0.330
0
9.57
313
9.90
324
10
0.330
0
9.57
93
25.7
251
7
0.330
0
9.57
66
21.9
150
7
0.330
0
9.57
66
21.9
150
14
0.330
0
9.57
131
21.9
301
Wriglh1t60fC- 2020-Apr-21 10:55:12
Ztea.. „M.•..,. •�=-.��mw•, Right -Suite® Universal 2019 19.0.12 RSU23828 Page 1
...aterstone1720BGL\Lot32Blklwaterstonel720BGL.rup Calc = MJ8 House faces: S
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap,
a 16
0.330
0
9.57
156
22.4
367
1/8" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft
overhang (5.3 ft window ht, 0.83 It sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap,
s 33
0.330
0
9.57
313
8.22
269
1/8" thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1.33 ft
overhang (5.3 It window ht, 0.83 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap,
s 4
0.330
0
9.57
38
11.6
46
1/8" thk; NFRC rated (SHGC=0.31); 11.83 It overhang (1 ft window ht,
0.67 ft sep.); 6.67 It head ht
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap,
s 7
0.330
0
9.57
64
9.72
65
1/8" thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 11.83 ft
overhang (6.7 It window ht, 2.75 It sep.); 6.67 ft head ht
Doors
11JO: Door, mtl fbrgl type
s 20
0.600
6.3
17.4
350
17.6
353
11 DO: Door, wd sc type
n 18
0.390
0
11.3
201
11.4
203
Ceilings
16B-30ad:Attic ceiling, asphalt shingles roof mat, r-30 ceil ins, 1/2"
1899
0.032
30.0
0.93
1763
1.69
3209
gypsum board int fnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
172
0.989
0
28.7
4919
0
0
wrightsoft`° 2020-Apr-21 10:55:12
Right-Suite® Universal 2019 19.0.12 RSU23828 Page 2
...aterstone1720BGL\Lot32Blklwaterstone1720BGL.rup Cale = MJ8 House faces: S
MJob: DEL -AIR Project Summary Da: Lot 32 Block 32-1 Waters...
xMHG • Intl COND IRIP Entire House By: SIR
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
Project• •
For: ADAMS HOMES
8704 Merano Avenue, Fort Pierce, FL 34951
Notes: L. S. 4-21-20 VWK
Design Information
Weather: St Lucie Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41 OF
Outside db 90 OF
Inside db 70 OF
Inside db 75 OF
Design TD 29 OF
Design TD 15 OF
Daily range L
Relative humidity 50 %
Moisture difference 57 gr/lb
Heating Summary
Structure 19888 Btuh
Ducts 3491 Btuh
Central vent (0 cfm) 0 Btuh
(none)
Humidification 0 Btuh
Piping 0 Btuh
Equipment load 23379 Btuh
Infiltration
Method
Construction quality
Fireplaces
Simplified
Average
0
Heating
Cooling
Area (ft2)
1720
1720
Volume (ft3)
15844
15844
Air changes/hour
0.38
0.20
Equiv. AVF (cfm)
100
53
Heating Equipment Summary
Make Carrier
Trade CARRIER
Model 25H BC 530AO030Q
AHRI ref 9154945
Efficiency
Heating input
Heating output
Temperature rise
Actual air flow
Air flow factor
Static pressure
Space thermostat
Capacity balance point = 36 OF
8.5 HSPF
28200
Btuh @ 470F
27
OF
947
cfm
0.041
cfm/Btuh
0.40
in H 20
Backup:
Input = 6 kW, Output = 21472 Btuh, 100 AFUE
Sensible Cooling Equipment Load Sizing
Structure
16361
Btuh
Ducts
4843
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Blower
0
Btuh
Use manufacturer's data
Rate/swing multiplier
y
1.00
Equipment sensible load
21205
Btuh
Latent Cooling Equipment Load Sizing
Structure
2841
Btuh
Ducts
1173
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Equipment latent load
4014
Btuh
Equipment Total• Load (Sen+Lat)
25219
Btuh
Req. total capacity at 0.75 SHR
2.4
ton
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Cond 25HBC53OA00300
Coil FX4DNF031L
AHRI ref 9154945
Efficiency 12.5 EER,
15 SEER
Sensible cooling
21300
Btuh
Latent cooling
7100
Btuh
Total cooling
28400
Btuh
Actual air flow
947
cfm
Air flow factor
0.045
cfm/Btuh
Static pressure
0.40
in H2O
Load sensible heat ratio
0.84
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
-*- wrightsoft- 2020-Apr-21 10:55:12
w Right -Suite@ Universal 2019 19.0.12 RSU23828 Page 1
...aterstone1720BGL\Lot32Blklwaterstone1720BGL.rup Calc = MJ8 House faces: S
DEL --AIR Right-M Worksheet
awmm-amcoxammnea Entire House
DEL -AIR HEATING & AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
Job: Lot 32 Block 32-1 Waterston...
Date:
By: SIR
1
Room name
Entire House
Laud
2
Exposed wall
171.5 ft
0 ft
3
Room height
9.0 It
10.0 ft heat/cool
4
5
Room dimensions
Room area
1769.3 ftz
9.0 x 6.5 ft
58.5 ft2
Ty
Construction
number
U-value
(Btuh/ftz°F)
Or
HTM
(Btuh/ftz)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
Blk wall"stucco ext _
10C m
2A 2ov
0201
0.550
0.330
n
h
: n
5.83
15.95
9.57
4u06
12'64
9.00
�. _
308
20
33
223
0
0
1297
321
.313
:`_ . 9pq
254
- 324
" v
0
0
_ ._.. p
0
0
O
0
0
0
0'
0
11
:2Q 2ov
Blk wall, stucco ext
0.201
a
5.83
4.06
516
483
2816
1961
0
0
0
0
2A-2ov
2A-2ov
2A-2ov
Blk wall, stucco ext
0.330
0.330
0.330
0,049
0.201
a
a
a
. S
s
9.57
9.57
9.57
142..,....a_
5.83
25.69
21.93
22.44
4.06
10
7
16
148
1
1
1
5
85
93
66
156
. _ : _ .: _7
493
251
150
367
343
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2A-2ov
2B-2fv
2B-2fv
0.330
0.330
0.330
s
s
s
9.57
9.57
9.57
8.22
11.58
9.72
33
4
7
33
4
7
313
38
64
269
46
65
0
0
0
0
0
0
0
0
0
0
0
0
D
11J0_. _
16Bn19ad.. - __ _ _
0.600
0:049
..s
- w._;
17.40
_u 4.42
17.58
____2 59
20
__.. 15
20
_ - ___15
._.r..350
_.__:. _ ._21
353u..
39
_ . _0
-'.- --= 0
.. -0
0
-. ._ ...0.
UIJ
Blk wall, stucco ext
2A-2ov
2A-2ov
12C 0sw _.
0.201
0.330
0.330
0 091
w
w
w
=-
5.83
9.57
9.57
2:64
4.06
26.29
21.93
1.31
400
16
7
294
377
1
1
276
2196
156
66
729
- 1530
430
150
362
.
0
0
0
90
___ _0
0
0
0
90
__.: --
0
0
0
238
0
0
0
' 118
C
16B-30ad
0.390-_ri__�y1131,_._11,43_,._-_...18_.__
0.032
0.93
1.69
1899
.18„,.,:-_,20.1.,_.:__203
1899
1763
3209
59
59
^ - 99
54
_
t I ... . -- .
_0.989
28_68:
_ _O,OO.A_._
1769
_ .=_172
- 4919
_
____ _0
_
- 5@
_ --�
_
_ 0
------------
6
c) AED excursion
0
-19
Envelope loss/gain
16690
11547
292
197
12
a) Infiltration
3198
894
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants @ 230
4
920
0
0
Appliances/other
3000
1600
Subtotal (lines 6 to 13)
19888
16361
292
797
Less external load
0
0
0
0
14
Less transfer
Redistribution
Subtotal
0
0
19888
0
0
16361
0
0
292
0
0
797
151
Duct loads 1
18 %
30 %
3491
4843
18 %
30 %
51
236
Total room load I
Air required (cfm)
j
23379
947
21205
947
343
14
1034
46
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
-r'k- 2020-Apr-21 10:55:12
Right -Suite® Universal 2019 19.0.12 RSU23828Aedk Page 1
...aterstonel720BGL\Lot32Blklwaterstone1720BGL.rup Calc = MJ8 House faces: S
RDEL--AIR Right-M Worksheet
rrtmmo•amcoxamnrmtc Entire House
DEL -AIR HEATING & AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
Job: Lot 32 Block 32-1 Waterston...
Date:
By: SIR
1
Room name
Mstr Bth
Mstr wic
2
3
Exposed wall
Room height
15.0 It
8.5 It heat/cool
0 ft
9.0 ft heat/cool
4
5
Room dimensions
Room area
1.0 x 141.4 ft
141.4 ftz
1.0 x 61.9 ft
61.9 ftz
Ty
Construction
number
U-value
(Btuh/ftZ°F)
Or
HTM
(Btuh/ft2)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
1 1
f31k wall, stucco ezf_`
10C m
2A 2ov
2A 2ov_. _.._.--_ --
Blk wall, stucco ext
0,201
0.550
0,330
.�-�0._330
0.201
n .;
, n
' n
„_n
a
5.83
15.95
9 57
_,- 9:57
9.57
4.06
12.64
9.90
_ _ 990
4.69
0
0
0
__ __ _.0
0
0
0
0
_. ____ 0
0
�~ 0
0
0
0
- 0
0
0
0
Y
.. 0
0
0
0
0
____..__0
0
0
0
0
0
0
N/_
2A-2ov
2A-2ov
2A-2ov
16B 19ad..s _ .i.. _;",
Blk wall, stucco ext
0.330
0.330
0.330
. _. 0.049
0.201
a
a
a
.. s -
s
9.57
9.57
9.57
_r _
- - 1.42
5.83
25.69
21.93
22.44
..-_ __
____2.59
4.06
0
0
0
.-.. _'___0
0
0
0
_ _. 0
:_' _.. Q
0
0
0
0
_ - -
0
0
0
_ 0
__ __ --0
0
0
0
0
.� _.._ '0
0
0
0
0
_
._ .0
0
0
0
0
_ .. _-
__.._._0
0
0
0
0
0
2A-2ov
2B-2fv
28-21V
0.330
0.330
0.330
s
s
s
9.57
9.57
9.57
8.22
11.58
9.72
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D
W _ _
11J0 ---..
168..1,9ad ._..
0.600
_. 0.049
s_.
._W....._0
1740
1758
0
0
_ 0
_0
_. -- _._0
_._
_ _ 0_
_._ 0.
�._ 0
VI/
R
C
F.
Blk wall, stucco ext
2A-2ov
2A 2ov
12C 0sw
16B-30ad
22A tp1 Y-
0.201
0.330
0.330
0 091
._-0.390._rr.
0.032
0.989
w
w
w
..
5.83
9.57
9.57
2.64
__1131.11.43---__-__0.__.__..-0.
0.93
; : 28 68.
4.06
26.29
21.93
1 31
1.69
O,OQ
120
0
7
88
148
_--141.._.
113
0
1
'88
148
_ ...15
659
0
66
'232
._..,_,0_:__._._.
138
_..__: 430
459
0
150
115
0._._.__._0----------0._.__�...__0
250
_0
0
0
0
0
69
_&2
0
0
0
- .D
69
.___._� 0
0
0
0
64
=_ _ Q,
0
0
0
116
6
c) AED excursion
71
-3
Envelope loss/gain
1525
10471
64
113
12
a) Infiltration
276
77
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants @ 230
0
0
0
0
Appliances/other
0
0
Subtotal (lines 6 to 13)
1801
1124
64
113
Less external load
0
0
0
0
14
Less transfer
Redistribution
Subtotal
0
0
1801
0
0
1124
0
0
64
0
0
113
15
Duct loads
18%
30%
316
333
18%
30%
11
34
Total room load
Air required (cfm)
2117
861
1456
65
75
3
147
7
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
-FW 2020-Apr-21 10:55:12
Right -Suite® Universal 2019 19.0.12 RSU23828 Page 2
...aterstone1720BGL\Lot32Blklwaterstone1720BGL.rup Calc = MJ8 House faces: S
DEL AIR Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
Job: Lot 32 Block 32-1 Waterston...
Date:
By: SIR
1
Room name
Mstr Bdrm
Livrm
2
3
4
5
Exposed wall
Room height
Room dimensions
Room area
34.5 ft
9.1 ft heat/cool
15.5 x 19.0 It
294.5 ftz
64.0 It
9.0 It heat/cool
1.0 x 841.8 ft
841.8 ft?
Ty
Construction
number
U-value
(Btuh/ftZ°F)
Or
HTM
(Btuh/ft2)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Area (W)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
BIk wall stucco ext
10C m
2A 2ov
2A 2oy___._..___
Blk wall, stucco ext
2A-2ov
2A-2ov
2A-2ov
Blk wall, stucco ext
2A-2ov
213-2fv
2B-2fv
11J0.- __._
16B 19ad, _ . _ . -
wall, stucco ext
2A 2ov
2A 2ov
12C Osuv _
11D0 _ _.._.. ___ .. _.
16B-30ad
~0 201
0 550
0.330
0.201
0.330
0.330
0.330
0.201
0.330
0.330
0.330
_-0.600
_', Q:049
0.201
0.330
0.330
0 091
.__._..0390
_ 0.032
n '
n
,n.
a
a
a
a
.._s-_
s
s
s
s
.,_s _
_w,.,
w
w
w
-
�..
5 83
15.95
9:57
5.83
9.57
9.57
9.57
, ._._1 42
5.83
9.57
9.57
9.57
_17.40
_1.42
5.83
9.57
9.57
2 64'
11 S1,
0.93
4:06
12.64
9.90
4.06
25.69
21.93
22.44
.. 2.59
4.06
.8.22
11.58
9.72
17.58
2:59
4.06
26.29
21.93
1.31
_ _ 11.Q3
1.69
- 124
0
33
0
0
0
0
0
. �::0
0
0
0
0
_.,. 0
, _... .:0
152
16
0
0
0
329
91
0
0
____.__ Q
0
0
0
0
_. _'_.'.
0
0
0
0
0
-. 0
136
1
0
0
:.-,_-.___'_0
329
_' - 532
0
313
_._;_._.- 0.__..M.
0
0
0
0
0
0
0
0
._0
' _: :. -0
791
156
0
0
_ ._0.._____._-0
306
�.,_ 371
0
324
0
0
0
0
0
0
0
0
0
0
0
551
430
0
0
556
' _'184
`° 20
0
::..•_33
236
10
0
0
52
0
4
7
20
- t5
40
0
0
116
_.._18
906
.. _842
v ._-_131
0
0
�0
226
1
0
0
21
0
4
7
20
_ _.
40
0
0
- 98
._..___ 18
m765
321
0
_. 313
1319
93
0
0
.........
124
0
38
64
__.._350.
233
0
0
259
___ _.201,
841
_1836.
- ._.. n
254
0
324.
919
251
0
0
86
0
46
65
- _ 353
162
0
0
129
__203
1530
I
--G
D
ILIBlk
D1
C
F____.._;_
906
64
6
c) AED excursion
60
-169
Envelope loss/gain
3087
2291
6784
4738
12
a) Infiltration
b) Room ventilation
634
0
177
0
1222
0
342
0
13
Internal gains: Occupants @ 230
1
230
3
690
Appliances/other
600
1200
Subtotal (lines 6 to 13)
3721
3298
8006
6970
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
18%
30 %
0
0
0
3721
653
0
0
0
3298
976
18 %
30 %
0
0
0
8006
1405
0
0
0
6970
2063
Total room load
Air required (cfm)
4375
177
4275
191
9412
381
9033
403
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
�r- wrigF�tso�ft ^ C�A = Right -Suite® Universal 2019 19.0.12 RSU23826 2020-Apr-21 10:55:12Page 3
...aterstone1720BGL\Lot32Blklwaterstone1720BGL.rup Calc = MJ8 House faces: S
DEL -AIR Right-JO Worksheet
afamm-awcoxamowao Entire House
DEL -AIR HEATING & AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
Job: Lot 32 Block 32-1 Waterston...
Date:
By: SIR
1
Room name
Bdrm 3
Bth 2
2
Exposed wall
36.5 It
8.0 It
3
Room height
8.0 ft heat/cool
8.8 ft heat/cool
4
5
Room dimensions
Room area
1.0 x 152.0 It
152.0 ft2
8.0 x 8.0 ft
64.0 ft2
Ty
Construction
number
U-value
(Btuh/ftl-°F)
Or
HTM
(Btuh/ftz)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Heat
7CO01
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
- -L-G
I-G
BIk wall 'sfiicco exf
10C m
°2A2ov
0,201
0.550
0:330
ri
n
h
5.f}3
15.95
9.57
4.06
12.64
9.90
,0
0
0
0
0
0
0
0
0
0
0
0
0
0,
0
0
0
11
VhBlk
wall, stucco ext
_ _ 0:330
0.201
_._0 -
a
._.._ 9.57
5.83
.----9..90
4.06
-0
108
a., _'1_0
108
_ ___.__.Q
630
__._w_.., 0
439
:__.._ __ 0
64
.___-.._--_0
57
_..__ __Q
333
. ___Q
232
:W .-' :
2A-20v
2A-2ov
2A-2ov
168_19ad w :
0.330
0.330
0.330
- . _ .� Vol
a
a
a
'._:s...
9.57
9.57
9.57
- -v1 42
25.69
21.93
22.44
._ .:2.59
0
0
0
__... _:_ 0
0
0
0
_ . _:__. 0
0
0
0
:_ _�: . 0
0
0
0
r. _ 0
0
7
0
.. _ .. 0
0
1
0
- -- 0
0
66
0
= .. Q
0
150
0
Blk wall, stucco ext
0.201
s
5.83
4.06
96
63
369
257
0
0
0
0
2A-2ov
2B-2fv
213-2fv
0.330
0.330
0.330
s
s
s
9.57
9.57
9.57
8.22
11.58
9.72
33
0
0
33
0
0
313
0
0
269
0
0
0
0
0
0
0
0
0
0
0
0
0
0
W.'t_•:
11J0 ._ _
16619ad..=__ _
._._..__0.600
___.0:049,
_s _..
w
---,17.40-.-_-.-
1.42,
1.7.58.
2.59
___-_---_4
------_�-_-_�.
_--_ 0
0
_y.�0°_:_0_._..___
..__9
_.._ 0
0_..
_ _-...._ _.
.0
..__ 0
__ - -0,
W
(L-�G
Blk wall, stucco ext
2A-2ov
2A-2ov
12 . S' 4
0.201
0.330
0.330
0.091
w
w
w
-
5.83
9.57
9.57
2 64
4.06
26.29
21.93
1 31
88
0
0
`0
88
0
0
0
513
0
0
0
357
0
0
0
0
0
0
0
0
0
0
_,. _ 6
0
0
0
._ 0
0
0
0
0
C
1613-30ad
k0.390
0.032
_ n
_ 11.31'
0.93
11 43
1.69
_._ _. _0
152
_.__ _ _ _ 0
152
.., 0
141
_0
257
_ .-- .__0
68
-._-_ -._0
68
63
114
F ... -. _
22A 1pl _.. _.. _ _: _ ..._.__.
, ._0:989
_ _
._ 28,68
_ - 0 QO
_ 152
, ,,, 37,
.3_ :: _ 1047
w .,.m__. 0
_ _ .. _!64
...- _ ... 8
_.. _229
6
c) AED excursion
-49
29
Envelope loss/gain
3012
1530
691
525
12
a) Infiltration
671
187
147
41
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants @ 230
0
0
0
0
Appliances/other
300
0
Subtotal (lines 6 to 13)
3683
2017
838
567
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
3683
2017
838
567
15
Duct loads
18 %
30 %
647
597
18 %
30 %
147
168
Total room load
4330
2614
985
734
Air required (cfm)
1751
117
40
33
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
-P- wrYghtsoft- 2020-Apr-21 10:55:12
Right -Suite® Universal 2019 19.0.12 RSU23828 Page 4
...aterstone1720BGL\Lot32Blklwaterstone1720BGL.rup Cale = MJ8 House faces: S
XDEL--AM AIR
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: WWW.DEL-AIR.COM
Job: Lot 32 Block 32-1 Waterston...
Date:
By: SIR
1
Room name
Bdrm 2
2
Exposed wall
13.5 ft
3
Room height
9.3 ft heat/cool
4
5
Room dimensions
Room area
11.5 x 13.5 ft
155.3 ft2
Ty
Construction
U-value
Or
HTM
Area (ft2)
Load
Area
Load
number
(Btuh/itZ°F)
(Btuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
Blk wall stucco ext
100m
2A 2ov
0 201
0.550
0.330
n,
n
n
5 83.
15.95
9.57
4.-6
12,64
9 90
0
0
0
0
0
0
0
0
0
0
0
0
11
r
2A 2ov _.,._,_ ._.._ _.
Blk wall, stucco ext
..,....._0 330
0.201
__n:
a
8 57
5.83
9 90
4.06
. �._ 0
108
k_ _0
92
___ 0
534
.._...__. 4
372
-- . _ ...._
W. .:
2A-2ov
2A-2ov
2A-2ov
_.16f3_19ad'....._. -_;..
Blk wall, stucco ext
0.330
0.330
0.330
._ .. _0.049
0.201
a
a
a
s
9.57
9.57
9.57
`7,_42
5.83
25.69
21.93
22.44
- _2.59
4.06
0
0
16
_:0
0
0
0
1
70
0
0
0
156
_ 7
0
0
0
367
0
2A-2ov
2B-2fv
213-2fv
0.330
0.330
0.330
s
s
s
9.57
9.57
9.57
8.22
11.58
9.72
0
0
0
0
0
0
0
0
0
0
0
0
D
11J0
-
16
0.600
-
s
w__142_.-,_2.59a..____.0__.__�_0_-__..__00._-..__..Q...
17.40
17.58
0
0
0
0
_
Blk wall, stucco ext
0.201
w
5.83
4.06
0
0
0
0
2A-2ov
0,330
w
9.57
26.29
0
0
0
0
Fj
2A-2ov
]204svv -
0.330
0.091
w
- '
9.57
2 64
21.93
1 31
0
� 0
0
0
0
0
0
0
! .�D
C
11Do..__._.___. ..,
166-30ad
_0.390
0.032
-_n_
_.11.31.,._._11.43
0.93
1.69
,._..0.
170
-_.. �0.._.:.
170
_. 0._
157
_. _--0
287
-_•_
_..__"._..
_.._
E_..
_
22Atpl-_. _ _.. _,..
__
. -. 0,989
_
_ _._
_..__28.68
.__. _0-00
_....v 155
_ .14.._..
.._387
........ -
-
-
-
-
6
c) AED excursion
80
Envelope loss/gain
1235
1105
12
a) Infiltration
248
69
b) Room ventilation
0
0
13
Internal gains: Occupants @ 230
0
0
Appliances/other
300
Subtotal (lines 6 to 13)
1483
1475
Less external load
0
0
Less transfer
0
0
Redistribution
0
0
14
Subtotal
1483
1475
15
Duct loads
18%
30%
2601
437
Total room load
1744
1911
Air required (cfm)
71
85
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
-�- wrGgtitsoft- 2020-Apr-21 10:55:12
Right -Suite® Universal 2019 19.0.12 RSU23828 Page 5
...aterstone1720BGL\Lot32Blk1waterstone1720BGL.rup Calc = MJ8 House faces: S
DEL -AIR Duct System Summary Job: Lot 32 Block 32-1 Waters...
Date:
NFAiIHG•RIPCOHPmPHP+G Entire House By: SIR
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
Project • •
For: ADAMS HOMES
8704 Merano Avenue, Fort Pierce, FL 34951
External static pressure
Pressure losses
Available static pressure
Supply / return available pressure
Lowest friction rate
Actual air flow
Total effective length (TEL)
Heating
0.40 in H2O
0.06 in H2O
0.34 in H2O
0.170 / 0.170 in H 20
0.284 in/100ft
947 cfm
Cooling
0.40 in H2O
0.06 in H2O
0.34 in H 20
0.170 / 0.170 in H2O
0.284 in/100ft
947 cfm
120 ft
Supply Branch Detail Table
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diam
(in)
H x W
(in)
Duct
Matl
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
Bdrm 2
c 1911
71
85
0.329
6.0
Ox 0
VIFx
18.4
85.0
sti
Bdrm3
h 4330
175
117
0.284
7.0
Ox0
VIFx
34.6
85.0
sti
Bth 2
h 985
40
33
0.309
4.0
Ox 0
VIFx
25.0
85.0
st1
Laud
C 1034
14
46
0.462
4.0
Ox 0
VIFx
3.5
70.0
Livrm
c 2258
95,
101
0.422
6.0
Ox 0
VIFx
10.6
70.0
Livrm-A
c 2258
95
101
0.400
6.0
Ox 0
VIFx
15.0
70.0
Livrm-B
C 2258
95
101
0.374
6.0
Ox 0
VIFx
21.0
70.0
Livrm-C
C 2258
95
101
0.355
6.0
Ox 0
VIFx
25.8
70.0
Mstr Bdrm
C 4275
177
191
0.371
8.0
Ox 0
VIFx
21.7
70.0
Mstr Bth
h 2117
86
65
0.411
5.0
Ox 0
VIFx
12.7
70.0
Mstr wic
C 147
3
7
0.435
4.0
Ox 0
VIFx
8.2
70.0
Supply Trunk Detail Table
Name
Trunk
Type
Htg
(cfm)
Clg
(cfm)
Design
FIR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Duct
Material
Trunk
st1
Peak AVF
286
235
0.284
524
10.0
0 x 0
VinlFlx
Wrlghtsoftm 2020-Apr-21 10:55:13
Right -Suite® Universal 2019 19.0.12 RSU23828 Page 1
...aterstone1720BGL%Lot32Blkiwaterstone1720BGL.rup Calc = MJ8 House faces: S
Return Branch Detail Table
Name
Grille
Size (in)
Htg
(cfm)
Clg
(cfm)
TEL
(ft)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Mat[
Trunk
rbi
Ox 0
947
947
0
0
0
0
Ox 0
VIFx
wrightsoft" 2020-Apr-21 10:55:13
�M,•k•h,.• eu. imam Right -Suite® Universal 2019 19.0.12 RSU23828
Page 2
...aterstone1720BGL1Lot32B]klwaterstone1720BGL.rup Calc = MJ8 House faces: S
2017 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 32 Block Waterstone 1720 BGL Builder Name: ADAMS HOMES
Street: 8704 Merano Avenue Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 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/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in any dropped ceiling/soffit
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities within corners and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/doorjambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be in contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace
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 spa
s.
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 rfloona and wormna.
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 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
between fire snrinkler cover plates and walls or ceolonas.
a. In addition, inspection of log walls shall be in accordance with the provisions of ]CC-400.
4/21/2020 11:30 AM EnergyGauge® 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, Energy Conservation, 6th Edition
Jurisdiction: 661000
Permit #:
Job Information `
Builder: ADAMS HOMES Community: Lot: 32-1
Address: 8704 Merano Avenue
City: Fort Pierce State: FL Zip: 34951
Air Leakage, Test Results Passing results must meet either the•Performance, Prescriptive, or ER[Method
0 , PRESCRIPTIVE METHOD -The building or dwelling unit shall be, tested and verified as having an air leakage rate of not exceeding 7 air
changes per'hour at a, pressure of 0.2inch w.g. (50 Pascals) in Climate Zones 1 and 2.
0 PERFORMANCE or ERI METHOD -The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding
Ahe selected ACH(50) value, as shown on°Form R405-2017`(Performance) or R406-2017-.(ERI), section' labeled as infiltration, sub -section ACH50
CH 50 s ecified on Form R405 20.17 Ener Calc Performance or R406 2017 ERI : 7.000
A ( ) p gY . ( ) ., (
x 60 - 15480 — Method for calculating building volume:
CFM(50) Building Volume ACH(50)
Retrieved from architectural plans
F-1 PASS • Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation O Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed as set forth in Section
489.105(3)(f), (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing Company
Company Name: Phone:
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
FADDRESS: 8704 Merano Avenue Permit Number:
Fort Pierce , FL , 34951
MANDATORY REQUIREMENTS See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory) The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
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 enveldlbe^ 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 manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air IeakagdNindows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm per
square foot (1.5 L/s/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
❑ R402.4.4 Rooms containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
❑ R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls. SECTION R403 SYSTEMS
❑ R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
❑ R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
❑ R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(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:
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.
❑ 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)Heated 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 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'% 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 a tilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
❑ R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy.When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where 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 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 (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
(CFMMATT)
AIRFLOW RATE MAXIMU
(CFM)
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 Umin. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
❑ R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section 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
calculated total sensible load but not less than 80 percent of that load.
2.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1. 1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
❑ R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
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 40oF (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 (Mandatofte 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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