HomeMy WebLinkAboutProject Information- 1 P
Manual S Compliance Report Job: Lot 32Block 3Waterstone...
wrightsof' s p Date: RVSD 2.17.10
Entire House By: RH
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCOWAY,,SANFORD.FL32771 Phore:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
Project
For: ADAMSHOMES
- 8337 Amalfi Circle, Port Saint Lucie, FL 34951
Cooling Equipment
I Design Conditions.
Outdoor design DB:
90.4°F
Sensible gain: 36019
Btuh
Outdoor design WB: 77.4°F
Latentgain: 5666
Btuh
Indoor design DB:
75.0 °F
Total gain: 41685
Btuh
Indoor RH:
50%
Estimated airflow: 1583
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype:
SplitASHP
Manufacturer:
Carrier
Model: 25HBC548BP03+FX4DNF049L00
Actual airflow:
1583
cfm
Sensible capacity:
.39048
Btuh
108% of load
Latent capacity:
8750
Btuh
119% of load
Totalcapacity:
45797
Btuh
110%of load.. SHR: 85%
Entering coil DB: 77.4OF
Entering coil WB: 63.6OF
Heating Equipment
Design Conditions
Outdoor design DB: 41.0 °F Heat loss: 40012 Btuh Entering coil DB: 68.9 °F
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SplitASHP
Manufacturer: Carrier Model: 25HBC548BP03+FX4DNF049L00
Actual airflow: 1583 cfm
Output capacity: 42703 Btuh 107% of load Capacity balance: 37 OF
Supplemental heat required: 0 Btuh Economic balance: -99 °F
Backup equipmenttype: Elec strip
Manufacturer: Model:
" Actual airflow: 1583 cfm
Output capacity: 9.2 kW 78% of load Temp. rise: 18 OF
Meets all requirements ofACCA Manual S.
wrightso't® 2021-Apr-1 6 08:41:37
ha%�� �• . �� � Right-Srite®Uriversal 2021 21.0.02 RSU23828 Page 1
aterst6ne3000AGL\L.ot32Blk3Waterstone3000AGL.nQ Calc=MJ8 Horse faces: N
Component ConstructionsJob: Lot 32 Block 3 Waterstone...
-- wrightsoft®' Date: RVSD 2.17.10
Entire House By: RH
DEL AIR HTG, A/C & REFRIG. INC
531. CODISCO WAY, SANFORD, FL 32771 Phx e:407-333-2665. Fax:407-333-3853 Web: W W W.DELAIR.COM
Project•
•
For:
ADAMS HOMES
8337 Amalfi Circle, Port Saint Lucie,
FL 34951
Design C•
• •
Location:
Indoor:
Heating
Cooling:
St Lucie Co Intl, FL, US
Indoor temperature (OF)
70
75
.
Elevation: 26 ft
Design TD (OF)
29
15
Latitude: 28 ON
Relative humidity (0)
30
50
Outdoor:
Heating Cooling
Moisture difference (grAb)
. 2.4
56.9
Dry bulb (OF)
41 90
Infiltration:
Dailyrange.(°F)
- 1'5 ( 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 Instil R
Htg HTM
Loss Clg HTM
Gain
ft2 BtuhMtz°F ftz-Fbtuh
Btuh/ft'.
Btuh
BWMF
Btuh
Walls
16B-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1 /2" gypsum n
25. 0.049 19.0
1.42
36
2.59
65
board int fnsh
a
25 0.049 19.0
1.42
36
2.59
65
s
25 0.049 19.0
1.42
36
2.59
65
w
25 0.049 19.0
1.42
36
2.59
65
all
100 0.049 19.0
1.42
142
2.59
259
Blk wall, stucco ext, r-4 ext bd ins, 8" thk,
1 /2" gypsum board int fnsh n
271 0.201 4.1
5.83
1578
4.98
1349
e
K2 0.201 4.1
5.83
2176
4.98
1855
s
393 0.201 4.1
, 5.83
2290
4.98
1958
w
468 0.201 4.1
5.83
2728
4.98
2332
all
1504 0.201 4.1
5.83
8766
4.98
7494
Partitions
12C-Osw: Fnn wall, 1 /2" gyp.bd ext, r-13 cav ins, 1 /2" gypsum board int
300
0.091
13.0
2.64
792
1.62
486
fnsh, 2"x4" wood fort, 16" o.c. stud
Windows
2A-2ov: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
n
65
0.330
0
9.57
626
9.48
620
thk; NFRC rated (SHGC=0.21); 1.3 ft overhang (5.3 ft window ht, 1 ft
sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
n
33
0.330
0
9.57
313
9.48
310
thk; NFRC rated (SHGC=0.21); 1.3 ft overhang (5.3 ft window ht, 1.3 ft
sep.); 6.67 ft head ht
2B-2fv: 2 glazing, dr low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
n
5
0.330
0
9.57
50
11.6
61
thk; NFRC rated (SHGC=0.31); 4.25 ft overhang (1 ft window ht, 1.5 ft
n
5
0.330
0
9.57
51
11.6
62
sep.); 6.67 ft head ht
all
11
0.330
0
9.57
101
11.6
123
2B-2fv: 2 glazing, dr low-e.outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
n
7
0.330
0
9.57
64
11.6
77
thk; NFRC rated (SHGC=0.31); 4.25 ft overhang (6.67 ftwindow ht, 3.8 ft
sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr lowe outr, air gas, vril.frm mat, clr innr, 1/4" gap, 1/8"
a
20
0.330
0
9.57
189
26.8
528
thk; NFRC rated (SHGC=0.23); 1.3 ft overhang (3.2 ft window ht, 1 ft
s
10
0.330
0
9.57
94
9.90
98
sep.); 6.67 ft head ht
all
30
0.330
0
9.57
283
21.1
626
1 OC-v: 2 glazing, dr low•e outr, air gas, vnl frm mat, dr innr, 1 X' gap, 1/8"
s
36
0.550
0
15.9
567
16.4
583
thk; NFRC rated (SHGC=0.70); 1.3 ft overhang (6.67 ft window ht, 1 ft
-
sep.); 6.67 ft head ht
41- WrightsoftW
�► nuq.a•,e n ni a.N -,c.m Rigf-Sute@Uriversal 2021 2l.O.O2 RSU23828
2021-Apr-1608:4137
ACC'A...aterstore3000AGL\Lot32Blk3Wat6rstbne3000AGL.rLp Calc=W8 Hotsefaces: N
Page 1
2A-2ov: 2 glazing, clr, outr, air gas, vnl frm mat, clr lowe innr, 1/4" gap, 1/8"
s
16
0.330
0
9.57
156
8.52
139
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.3 ft overhang
(5.3 ft window ht, 1 ft sep.); 6.67 ft head ht
2A-26v: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s
65
0.330
0
9.57
626
9.90
647
thk; NFRC rated (SHGC=0.23); 1.3 ft overhang (5.3 ft window ht, 1 ft
w
49
0.330
0
9:57
469
26.9
1320
sep.); 6.67 ft head ht
all
114
0.330
0
9.57
1095
17.2
1967
Doors
11 JO: Door, mtl fbtgl type
n
20
0.600
6.3
17.4
348
17.6
352.
Ceilings
16B-30ad:Attic ceiling, asphalt shingles roof mat, r-30 ceil ins, 1/2"
3004
0.032
30.0
0.93
2788
1.69
5075
gypsum board int fnsh
Floors
22A-tp1: Bg floor, light dry soil, on grade depth
258
0.989
0
28.7
7400
0
0
ti -rk wrightsoft, ' 2021-Apr-1608:4137
.� .M*•k• �� w ww —,�� RigH-Sute®Uriversal 2021 21.0.02 RSU23828 Page 2
ACM...aterstone3000AGL\Lot32BIk3Waterstone3000AGL.nrvW p Calc=8 Hoisefaces: N
wrightsoft® Project Summary
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 PhDre:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Job: Lot 32 Block 3 Waterston...
Date: RVSD 2.17.10
By: RH
Project•
•
For: ADAMS HOMES
8337Amalfi Circle, Port Saint Lucie, FL 34951
Notes: RVSD 12-06-10 DCS
_ RVSD 7/3/12 DCS
RVSD 8-1=12_JLB
RVSD 1 /10/13
Desiqn Information
RVSD Vi -15 JA
eather: St Lucie Co
Inti, 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/Ib
-Heating Summary
Sensible Cooling Equipment Load
Sizing
Structure 27613 Btuh
Structure
22400
Btuh
Ducts 12398 Btuh
Ducts
13619
Btuh
Central vent (0 cfm) 0 Btuh
Central vent (0 cfrrl)
0
Btuh
none
(none)
Humidification 0 Btuh
Blower
0
Btuh
Piping 0 Btuh
Equipment load 40012 Btuh
Use manufacturer's data
y
Rate/swin multiplier
1.00
Infiltration
Equipmen� sensible load
36019
Btuh
Method Simplified
Latent Cooling Equipment.Load Sizing
Construction quality Average
Fireplaces 0
Structure
3372
Btuh
Ducts
2294
Btuh
Central vent (0 cfm)
0
Btuh.
Heating Cooling
Area
(none)
(fF) 3000 3000
Equipment latent load
5666
Btuh
Volume (ft3) 24554 24554
Air changes/hour 0.32 0.15
Equipment Total Load (Sen+Lat)
41685
Btuh
Equiv.AVF (cfm) 131 61
Req. total capacity at 0.75 SHR
4.0
ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Make Carrier
Trade CARRIER
Trade CARRIER
Model 25HBC548BP03
.-
Cond 25HBC5488P03
AHRI ref 204864410
Coil FX4DNF049L00
AHRI ref 204864410
Efficiency 8.5 HSPF
Efficiency 12.0 EER,15 SEER
Heating Input
Sensible cooling
35625
.
Btuh
Heating output 45500 Btuh @ 47°F
Latentcooling
11875
Btuh
Temperature rise 26 OF
Total cooling
47500
Btuh
Actual air flow 1583 cfm
Actual air flow
1583
cfm
Airflowfactor 0.040 cfm/Btuh
Airflowfactor
0.044.cfmBtuh
Static pressure 0.30 in H2O
Static pressure
0.30
in H2O
„ Space thermostat
Load sensible heat ratio
0.86
Capacity balance point = 37 OF
Backup:
Input = 9 kW, Output = 31271 Btuh,100 AFUE
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
_11114.-'wrightsoft®
Rigtt-SuteGUriversal2021. 21.0.02 RSUM828ACCK
2021-Apr-16 08A1:37:
aterstone3000AGL\Lot32BIIdWaterstore3000AGL.rL Calc=MJ8 Horsefaces: N
Page 1
wrightsoft, Right-JO Worksheet Job: Lot32 Block 3 Waterston 30...
Entire House Date: RVSD 2.17.10
By: RH
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY,,'SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAiR.COM
1
Room name
Entire House
we
2
Exposed wall
258.0 it
14.0 It
3
Room height
82 It d
8.0. ft heatibool
4
5
Room dimensions
Room area
3000.3 fF
9,0 x 5.0 It
45.0 ft2
Ty
Construction
number
U-value
(Btuh/ft2-`F)
Or
HTM
(Btuh/ft2)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/PiS
Heat
Cool
6
W
166-19ad. .:., _ _ "
0.049
"n
:A'42
. 2.59
: " "25
... 25
.. ,,z .36
65
0
:, y •".0
. 0
0
Blk mall, stu000 ext
2A-2ov
0201
0230
n
n
5.83
957
428
9.48
406
65
271
0
1578
626
1349
620
...
0
0
._
0
0
0
0
0
0
11
2A-2ov
2112fv
0.330
0.330
n
n
957
957
9.48
11.58
33
5
0
0
313
50
316
61
0
0
0
0
0
0
0
0
213-21v
2B-2fv
11 JO�I
°16B 1dad,.. _. .; "
Blk wall, stucco eM
0.330
030
0.600
6.049
0.201
n
n
n
e:.;
a
957
957
17.40
„1A2
5.83
11.58
11.58
17.58
2.5.9
4.98
5
7
" 20
25
392
0
0
20
;,25
372
51
64
3348
!36
2170
62
77
352
.,.. _ .: 66
1855
0
0
0
',. 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
W .
2A-2ov
16B-,19ad "
0.330
0,049
a
-.s
957,
1.42
26,76
- . 259
.. 20
25
0
25
189
` _
528
0
0
0
0
W ; .,-
Blk wall, stuoco ext
0261
s
5,83
4.98
520
393
2290
1958
72
62
362
310
10C-v
2A-2ov
0550
0.330
s
s
15.95
9.57
16.40
8.52
36
16
32
, 16
567
156
583
139
0
0
0
0
0
0
0
0
2A-2ov
0,330
s
957
9.90
10
10
94
98
10
10
94
98
W r
2A-2ov
1613•19ad ",
0,330
0.049
s
w
957
1.42
9.90
259
65
:. " . 25
65
.; ,' , ; 25
626,
, ..: . 36
647
" : ;65
-0
0
- . 0
0
0
0
0
0
Blk wall, stuccoed
0.201
w
5B3
4.98
517
468
2728
2332
40
40
233
199
2A-2ov
12C bsw
0.330
6.091
w ,
9.57
264
26.93
1.62
49
;300
1
: _300
469
792
1320
.' .. 466
0
: ; 0
0
0
0
0
0
.. 0
P „
C
16B-30ad
0.032
-
0.93
1.69
3004
3004
2788
5075
45
45
42
76
F :'
MA;q�l " ;
0:969
,_
: -
28.68
" . 0.00
M60
` " 258
7400
0
45
.. 14
�402.
6
6
c) AED exwrsion
0
-23
Envelope loss/ga.n
23440
1811)
1133
660
12
a) Infiltration
4173
1039
242
60
b) Room ventilation
0
0
0
0
1.3
Internal gains: Occupants@ 230
5
1150
0
0
Appliancesiother
2100
0
Subtotal (lines 6to 13)
27613
22400
1375
720
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
27613
22400
1375
720
15
Duct loads
45 %
61 %
12398
13619
45 %
61 %
617
438
Total room load
40012
36019
1992
1157
Air required (cfm)
1583
1583
79
51
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
!'LF- i wiFtsTt 2021-Apr-1608:41:37
Righ-Suite®Universal 2021 21.0.02 RSU23828 Po
Page 1
aterstom3000AGULot32Blk3Waterstor)e3000AGL.rup_galc=MJ8 Hoisefaces: N
-�- wrightsoft` Right-JO Worksheet Jab: Lot 32 Block 3 Waterstone 30...
Entire House Date: RV8D 2.17.10
By: RW
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCOWAY, SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
1
Room name
wicl
owners bath
2
3
4
5
Exposed wall
Room height
Room dimensions
Room area
6.0 ft
8.0 ft heaV000l
6.0 x 6.0 It
36.0 ftz
11.0 ft
8D ft heaV000l
1.0 x 139.0 It
139.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz-g
Or
HTM
(Btuh/ftz)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/PiS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
1N
W "'
16B-19ad,
Blk well, stucco ext
2A-2ov
2A-2ov
26-21v
213-2fv
213-2fv
11 JO
166-19ad
Blk wall, stu000 ext
2A-2ov
16B-19ad
Blk well, stucco ext
10C-v
2A-2ov
2A-2ov
2A-2ov _
1613-19ad
Bik well, stuom ext
2A-2ov
12C-Osw
1613-30ad
22A-QpI ".
0.049
0.201
0.330
0.330
0.330
0.330
0.330
0.600
0.049
0201
0.330
0.649
0201
0-950
0.330
0.330
0,330
0.049
0.201
0.330
0.091
0.032
0289
n
n
n
n
n
n
n
n
a
a
a
s
s
s
s
s
s
w
w
, w
1,42
5.83
957
9.57
957
957
957
1740
;;1�:42
5.83
957
, 1.42
5.83
1525
957
957
9.57,
"1.42
5.83
957.
1.2.64
0.93
28.68
1- 259
428
9.48
9.48
11.58
11.58
11.58
1758
259
4.98
26.76
259
4.98
16AO
852
9.90
9.90
-. 259
428
2.6.93
' 1.62
1.69
; 0.00
0
0
0
0
0
0
0
0
:.. 0
0
0
0
0
0
0
0
0
0
48
0
0
36
36
.': 0-
0
1 0
0
0
0
0
0
s, 0
0
0
0
0
0
0
0
0
0
48
0
0
36
6
0
0
0
0
0
0
0
0
0
0
.0
0
0
0
0
0
0
s; 0
280
0
0
33
172
0
0
0
0
0
0
0
0
0;;
0
0
0
0
0
0
0
0
o
239
0
0.
61
0
__. - 0
0
0
0
0
0
0
0
0
0
0
0-
88
0
16
0
0
0
0
0
_ 0
139
_ 939
0
0
0
0
0
0
0
0
0
0
0
0
72
0
16
0
0
0
0
0
0_
139
_ 11
"_0
0
0
0
0
0
0
0
� 0-
0
0
0
418
0
156
0
0
0
0
.0
0
129
`315
0
0
0
0
0
0
0
0
0
0
0
0
357
0
139
0
0
0
0
0
0
235
_0
W
W`.`
Vf/.
L- G
P
C
IF
6
c) AED excursion
-10
-24
Envelope loss/gain
485
290
1619
707
12
a) Infiltration
b) Room ventilation
104
0
26
0
190
0
47
0
1.3
Internal gains: Occupants@ 230
Applianceslother
0
0
0
0
0
0
Subtotal (lines 6 to 13)
589
316
1208
754
14
15
Less external load
Les transfer
Redistribution
Subtotal
Duct loads
45 %
61 %
0
0
0
589
264
0
0
0
316
192
45 %
61 %
0
0
0
1208
543
0
0
0
754
459
Total room load
Air required (ctm)
853
34
508
221
1751
69
1213
53
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
' wrOgF�tsoft^
2021-Apr-16 08:ge 2
Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 2
aterstone3000AGL\L.ot32Blk3Waterstone3000AGL.rLp Calc=WB Hoisefaces: N
-�'- wriyntsoft Right-JO Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Job: Lot 32 Block 3 Waterston 30...
Date: RVSD 2.17.10
By: RH
1
Room name
Wc2
bdrm 4
2
Exposed wall
15.0 ft
11.0 ft
3
Room height
8.0 It heat/cool
8.0 ft heaNcool
4
5
Room dimensions
Room area
45 x 11.0 It
495 ftz
1.0 x 197.3 ft
197.3 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz):
Load
Area (ftz)
Load
number
(Btuht 9
(Btuht2)
or perimeter (ft)
(Btuh)
or perimeter . (ft)
(Btuh)
Heat
Cool
Gross
N/PfS
Heat
Cool
Gross
N/PiS
Heat
Cool
6
W
16B-196d
Blk wall, stucco ext
2A-2ov
0.040
0,201
0.330
n
n
n
1.42
5.83
9.57
" 2.59
4.98
9.48
0
0
0
0
0
0
0
0,
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
2A-2ov
26-2fv
0,330
0.330
n
n
957
957
9.48
11.58
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26-2fv
26-2fv
11JO
16B-19ad
Blk vall, stucco e)d
0,330
0330
090
0 9
0.201
n
n
n
.e
a
957
957
17.40
1.42
5.83
11.58
11.58
1758
259
4.98
0
0
0
0
84
0
0
0
:. :0.
84
0
0
0
0
490
0
0
0
;. 0
419
0
0
0
0
0
0
0
0
0
0
0
0
0
;0'
0
0
0
0
0
0
W
Ida
2A-2ov
166-19ad
Blk wall, stu000 e)d
0330
0.049
0.201
a
s.
s
957
1.42
5,83
26.76
259..'
4.98
0
. 0
36
0
0
36
0
0
210
0
0
179
0
0
0
0
0
0
0
0
0
0
0
0
W"
10C-v
2A-2ov
0550
0330
s
s
15.95
957
16.40
852
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2A-2ov
2A-2ov
1613-19ad .
0330
0,330
0.049
s
s
w
9.57
957
1.42
9.90
9.90
259
0
0
0
0
0
-6
0
0
0
0
0
0
0
0
0
0
0
:. 0
0
0
0
0
0
0
W
V►/
t_
Blk,vall,stuccoe)d
2A-2ov,
12C-0sw
0.201
0230
0.091
w
w
5,83
957
2.64
4.98
26.93
1.62
0
0
0
0
0
0
0
0
0
0
0
'0
88
16
.:' 0
72
0
0.
418
156
0
357
440
0
.G
P
C
F , -
16B-30ad "
22A-.V
0.032
0289
0.93
28.68
1.69
.: 0.00
50
60
50
.., 15
_46
; " `. 430
84
•0
197
"•- :. ,19,7
197
11
183
315
333
0
6
c) AED excursion
-23
171
Envelopelossrgain
1176
658
1073
1302
12
a) Infiltration
b) Roomventilation
259
0
64
0
190
0
47
0
13
Internal gains: Ooc upantsCa 230
0
0
0
0
Appliancesrother
0
0
Subtotal (lines6 to 13)
.1434
723
1262
1349
Less external load
0
0
0
0
14
Less transfer
Redistribution
Subtotal
0
0
1434
0
0
723
0
0
1262
0
0
1349
15
Duct loads 145
%
61 %
644
439
45 %
61 %
567
820
Total room load
Air required (ctm)
2079
82
1162
51
1829
72
2169
95
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
wri titsoft�
2021 -Apr-1 6 08:41:37
�A Right-Sute®Uriversal 202121.0.02 RSU23828 Page 3
aterstore3000AG.L\L.ot32BIUWaterstone3000AGL... Calc=W8 Hose faces: N
- +- wrightsoft- 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 32 Block 3 Waterston 30...
Date: RVSD 2.17.10
By: RH
1
Room name
bath 2
bdrm 2 -
2
3
4
5
Exposed`pall
Room height
Room dimensions
Room area
5D ft
8.0 it heaVcool
16.0 x 5.0 It
80.0 ftz
265 ft
8.0 ft heaVcool
1.0 x 206.5 ft
206.5 ftz
Ty
Construction
number
U-value
(Btuh41z19
Or
HTM
(BtuMz)
Area 02)
or perimeter (ft)
Load
(Btuh)
Area (1112)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/PiS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W
16B 19ad
BIk vdl, stucco eM
2A-2ov
2A-2ov
2&2fv
26-2fv
213-2fv
11JO
16B-19ad .,' ; . ' .
BIk vdl, stucco ext
2A-2ov
168.19ad
BIk viall, stucco ext
1OC-v
2A-2ov
2A-2ov
2A-2ov
166-19ad
BIk wall, stu000 ext
2A-2ov
12C-Osw
1613-30ad
22A-tpl
0.049
0.201
0 330
0.330
0.330
0,330
0.330
0.600
0.049
0.201
0.330
0.049
0.201
0550
0.330
0.330
0,330
0.049
0.201
Q330
0.091
0.032
0.989
'n
n
n
n
n
n
n
n
a
a
a
s
s
s
s
s
s
w
w
w
. 1.42
5,83
957
957
957
957
957
17AO
..1 A2
5.83
957
II A2
5.83
15.95
957
957
957
1.42
5.83
957
2.64,
0.93
28.68
259
4S8
9.48
9.48
11.58
11.58
11.58
1758
, .259
4.98
26.76
259
4.98
16.40
852
9.90
9.90
259
4S8
26.93
' 1.62
1.69
0.00
._ -0
0
0
0
0
0
0
_ 0
0
0
0
.' _' 0
0
0
0
0
0
0
40
0
0
80
80
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
40
0
0
80
5
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
A
233
_. 0.
0
74
, 143
0:
0
0
0
0
0
0
0
.. , - "0
0
0
0
0
0
0
0
0
0
199
• 0
'0
135
0
0
96
33
0
0
0
0
0
:. 0
0
0
0
0
0
0
0
0
0.
116
0
.. 0
207
_ 207
0
63
0
0
0
0
0
0
.0
0
0
0
0
0
0
0
0
0
116
0
0
207
27
0
369
313
0
0
0
0
0
. .,0
0
0
0
0
0
0
0
0
0
676
0
0
192
" -760
0
316
310
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
578
0
.0
349
0
N% . -'
Vf/
t--�a
W
W
Vf/
I�
P
C
F
6
c) AED excursion
-11
-52
Envelope loss/gain
451
323
2310
1501
12
a) Infiltration
b) Room ventilation
86
0
21
0
457
0
114
0
13
Internal gains: Occupants@ 230
Appliancesrother
0
0
0
0
0
0
Subtotal (lines 6 to 13)
537
345
2767
1614
14
15
Less extemal load
Less transfer
Redistribution
Subtotal
Ductloads
45%
61%
0
0
0
537
241
0
0
0
345
210
45%
61%1
0
0
0
2767
1242
0
0
0
1614
982
Total room load
Air required (clm)
778
31
555
24
4009
159
2596
114
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
44j-
wr➢gF�tsoTtm
A Right-SuteOUriversal 2021 21.0.02 RSU23828 2021-Apr-16 0 Pale 4
aterstore3000AGL\Lot32Blk3Waterstone3000AGL.rLp Cale=MJ8 House faces: N g
-�- wrig-htsoft- Right-J® Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
Job: Lot 32 Block 3 Waterston 30...
Date: RVSD 2.17.10
By: RH
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
bdrm 3
215 8
8.0 ft heat/cool
1.0 x 222.5 ft
222.5 ftz
bath 3
0 ft
8.0 It heaV000l
85 x 10.0 ft
85.0 ftz
Ty
Construction
number
U-value
(Btu" -c)
Or
HTM
(Btuh/ft)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter, (ft)
Load
(Btuh)
Heat
Cool
Gross
W/s
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W
W ,
168-19ad
Blk wall, stucco e)d
2A-2ov
2A-2ov
213-2fv
213-2fv
26-2iv
111,10
168719ad ,
Blk wall, stucco ex(
2A-2ov
166-19ad
Blk vall, stucco e)d
10C-v
2A-2ov
2A-2ov
2A-2ov
1613-19ad
Blk Ml, stucco ext
2A-2ov
12C-Osw.
1613-30ad „
22A-tpl
0,049
0201
0.330
0230
0330
0.330
0.330
0.600
0.049
0201
0.330
0.049
0201
0550
0.330
0.330
0 330
0.049
0201
0.330
0.091
0.032
0.989
"0
n
n
n
n
n
n
n
a
a
a
s
s
s
s
s
s
w
w
w
1.42
523
9.57
957
957
957
957
17.40
;1 A2
5.83
957
1.42
5.83
15.95
957
957
957
1A:
5,83
957
- 2.64.
0.93
28.68
.. 259
4.98
9.48
9.48
11.58
11.58
11.58
1758
,, , 2.59
4.98
26.76
2.69
4.98
16.40
852
9.90
9.90
. 259
4.98
26n3
1.62
1.69
0.00
0
100
33
0
0
0
0
0
0
72
, 0
0
0
0
0
0
0
0
0
0
0
223
223
0
67
0
.0
0
0
0
0
0
72
0
0
0
0
0
0
0
0
0
0
0
223
22
0
392
313
0
0
0
0
0
0
420
0
0
0
0
0
0
0
0
0
0
D
206
. ... _ '617
0
335
310
0
0
0
0
0
0
359
0
0
0
0
0
0
0
0
0
0-
0
376
0
0
0
0
0
0
0
0
0
':: , 0
0
0.
0
0
0
0
0
0
0
0
0
0,
85
.85
0
0
0
0
0
0
0
0
� 0
0
0
0
0
0
0
0
0
_ 0-
0
0
0.
85
0
0
0
0
0
0
0
0
0
'0
0
0
0
0
0
0
0
0
0
0
0
0
79
0
0
0
0
0
0
.0
0
0
0
0
0
' 0
0
0
0
0
0
0
0
0
0
144
0
W'
W
t-G
P
C
F
6
c) AED excursion
-46
-4
Envelope loss/gain
1948
1334
79
139
12
a) Infiltration
b) Room ventilation
371
0
92
0
0
0
0
0
13
Internal gains: Occupants@ 230
Applianoestother
0
0
0
0
0
0
Subtotal (lines 6 to 13)
2319
1427
79
139
14
15
Less external load
Less transfer
Redistribution
Subtotal
Ductloads
451%
61=/
0
0
0
2319
1041
0
0
0
1427
867
45%
61 %
0
0
0
79
35
0
0
0
139
85
Total room load
Air required (c fm)
3360
1331
2294
101
114
5
224
10
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
CA wrigt�tsoTrt� R gk-Su2021-Apr-I608:41:37te®Uriversal 2021 21.0.02 RSU2382B Page 5
aterstor-e3000AGL\Lot32Blk3Waterstore3000AGL.rLp Calc=MJB Hoisefaces: N
-�+ wrightsoft® Right-JO Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Job: Lot 32 Block 3 Waterstone 30...
Date: RVSD 2.17.10
By. RH
1
2
3
4
5
Room name
'Exposed wall
Room height
Room dimensions
Room area
family
21.0 ft
8.0 ft heaUcool
1.0 x 487.5 It
487.5 ftz
living
355 ft
10.0 ft heatl000l
1.0 x 235.8 ft
235.8 ftz
Ty
Construction
number
U-value
(Btuhfttz-.9
Or
HTM
(Btuh4t1),
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Stuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
IN " _
W
16B-,19acl•
Blk wall, stucco ext
2A-2ov
2A-2ov
213-21v
213-2N
213-2fv
11JO
166 19ad
Blk vdi, stucco ext
2A-2ov,
166.19ad ,
Blk Hell, stucco ext
1OC-v
2A-2ov
2A-2ov
2A-2ov_ -
16B-19ad " .
Blk vdl, stucco ext
2A-2ov
12C-Osw _ .
16B-30ad
22A-tpl
0.049
0.201
0.330
0.330
0.330
0230
0.330
0.600
0.049
0.201
0.330
0.049
0201
0.550
0.330
0.330
0.330
: 0.049
0201
0.330
0.091
0.032
0 989
n
n
n
n
n
n
n
n
a
a
a
s
s
s
s
s
s
w
w
w
1.42
5.83
9.57
957
957
957
9.57
17.40
;,,1:42
5,83
957
1.42
6,83
1525
9.57
9.57
957
1.49
5.83
957
2.64
023
2t3.68
259
4.08
9.48
9.48
11.58
11.58
11.58
1758
. ', _ 259
4.98
26.76
. ' 259
4S8
16.40
852
920
9.90
`. , 259
428
26.93
1.62
1.69
0;00
" 25
0
0
0
0
0
0
0
25
0
0
` ' 25
168
18
0
0
33
.. 25
0
0
0
488
488
, , 25
0
0
0
0
0
0
0
25
0
0
25
118
16
0
0
33
25
0
0
0
488
21
36
0
0
0
0
0
0
0
.36
0
0
36
685
284
0
0
313
36
0
0
0
_ 452
602
65
0
0
0
0
0
0
0
., 65
0
0
65
586
292
0
0
324
65
0
0
0
824
- 0
; 0
2-lb
0
33
5
5
7
20
,..,. ,, 0
0
0
0
0
0
0
0
0
0
25
0
120
236
236
0
140
0
0
0
0
0
20
. ;:0
0
0
0
0
0
0
0
0
:.'` .' 0
25
0
120
236
36
0
816
0
313
50
51
64
348
, 0
O
0
0
0
0
0
0
0
- 0
146
0
317
219
1018
0
698
0
310
61
62
77
352
0
0
0
: 0
0
0
0
0
0
0
125
0
194
398
0
W -
W
V)/
I-G
P
C
F
6
c) AED excursion
-95
45
Envelopeloss/gain
2478
2188
3342
2202
12
a) Infiltration
b) Room ventilation
578
0
144
0
507
0
126
0
13
Internal gains: Occupants@ 230
Appliances/other
3
690
0
0
0
0
Subtotal (lines 6 to 13)
3056
3022
3849
2328
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
45%
61 /
0
0
0
3056
1372
0
0
0
3022
1837
45 %
61%1
0
0
0
3849
1728
0
0
0
2328
1415
Total room load T
Air required (cfm)
I4429
175
4859
214
5577
221
3743
165
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-�^ wrigtitcsoft^
A&A "^ Right-Sute®Uriversal202121.0.02RSU23828 2021-Apr-1608:41:37
...aterstone3000AGL\Lot32BIk3Waterstone3000AGL.np CaIc=MJB Hoisefaces: N
Page 6
-�+- wrightsoft- Right-M Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, R- 32771 Phow:407-333-2665 Fax:407-333-3853 Web: W WW.DELAIR.COM
Job: Lot 32 Block 3 Waterstone 30...
Date: RVSD 2.17.10
By: RH
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
dining
3.0 It
8.0 ft heat/cool
1.0 x 246.0 . ft
246.0 ft2
laundry
16.0 If
8.4 It heaV000l
9.0 x 7.0 it
63.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz-cq
Or
HTM
(Btuh/(t2)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load)
(Btuh
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W
166.19ad . ,. ';;
Blk v dl, stucco ext
2A-2ov
2A-20v
2B-2N
2B-2fv
213-21v
11J0
16B-19ad . ::,.
Blk vi9l, stucco ext
2A-2ov
16B-19ad
Blk MI, stucco ext
10C-v
2A-2ov
2A-2ov
2A-2ov
1613-19ad
Blk wall, stucco ext
2A-2ov _
12C-0sw
166&30ad
22A,pil
0.049
0.201
0.330
0.330
0,330
0.330
0.330
0.600
,0.049
0201
0.330
0.049
0201
0550
0.330
0230
0.330
0.049
0.201
0.330
0.091
0.032
0289
n '
n
n
n
n
n
n
n
a
a
a
. s
s
s
s
s
s
w
w
w
, , 1:42
523
957
957
957
957
957
17.40
..1:42
5.83
9.57
1.42
5.83
15.95
957
957
957
1.42
5.83
9,57
2.164.
0.93
'28.68
2.59
4.98
9.48
9.48
11.58
11.58
11.58
1758
-. 2.59
4.98
26.76
2.59
4.98
16.40
852
9.90
9.90
259
4.98
26.93
1.62
1.69
- 0.00
: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
'.. 0
0
0
24
246
246
6.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
246
.3
0
0
0
0
0
0
0
0
. ' 6
0
0
:' '0
0
0
0
0
0
0
0
63
228
66
0
0
0
0
0
0
0
0
_.
... 0
0
0
0
0
0
0
0
0
0,
0
0
39
416
0
..: 0
0
0
0
0
0
0
0
.... 0
56
0
0
72
18
0
0
0_
r 0
0
0
0
64
' -63
0
0
0
0
0
0
0
0
0
56
0
-'. 0
54
16
0
0
0
.. 0
0
0
0
64
16
0
0
0
0
0
0
0
0
0
326
0
0
316
284
0
0
0
0
0
0
, 0
59
459
0
0
0
0
0
0
0
0
0
279
0
0
270
292
0
0
0
0
0
0
0
108
0
W. ...
W
•W ,.`,
VI/
L_-G
P
C
F
6
c) AED excursion
-P1
-33
Envelope losstgain
378
433
1444
916
12
a) Infiltration
b) Room ventilation
0
0
0
0
276
0
69
0
13
Internal gains: Occupantst?a 230
Applianoes/other
1
230
0
0
0
600
Subtotal (lines6 to 13)
378
663
1720
1585
14
151
Les external load
Less transfer
Redistribution
Subtotal
Ductloads
45%
61 %
6
0
0
378
170
0
0
0
663
403
45%
61%
0
0
0
1720
772
0
0
0
1585
964
Total room load
Air required (cfm)
547
22
1066
47
2493
99
2548
112
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-�"�- wroghlsoTt"
2021-Apr-16 06:ge 7
Rigtf-Sute®Uriversa12021 21.0.02 RSU23828 Page 7
aterstore3000AGL\Lot32Blk3Waterstom3000AGL.nQ Calc=MJ8 House faces: N
- - wrightSOW Right-M Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCOWAY, SANFORD,FL32771 Phorw407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
Job: Lot 32 Block 3 Waterston 30...
Date: RVSD 2.17:10
By: RH
1
Room name
nook
kitchen
2
3
Exposed wall
Room height
105 8
8.0 ft heaU000l
355 It
8.1 ft heaUcool
4
5
Room dimensions
Room area
105 x 135 ft
141.8 ft2
195 x 16D ft
312.0 ft2
Ty
Construction
number
U-value
(Btuh/ft-`)
Or
HTM
(Btuh/ft2)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Area (ft)
or- perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/5
Heat
Cool
Gross
N/PrS
Heat
Cool
6
11
W
1613-19ad ..
Blk wall, slucoo ext
2A-2ov
2A-2ov
2B-2fv
2B-2fv
213-2fv
11JO
B k ,Adlastucco e)d
" 0.049
0.201
0230
0.330
0.330
0.330
0.330
0.600
0.201
-, ri
n
n
n
n
n
n
n
a
: 1:42
5B3
957
957
957
957
957
17.40
5.83
-,259
4.98
9.48
9.48
11.58
11.58
11.58
1758
4.98
8
0
0
0
0
0
0
0
0
0
. - . ' 0
0
0
0
0
0
0
0
0
.. , 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.. ,. , ... 0
0
0
0
0
0
0
0
128
0
0
0
0
0
0
0
0
J 10 8
0
0
0
0
0
0
0
0
- 0
6 31
0
0
0
0
0
0
0
0
0
540
W
2A-2ov
161319ad
Blk viell, stucoo eM
10C-v
2A-2ov
2A-2ov
2A-2ov
1613-19ad' -
Bik viall, stucoo ext
2A-2ov
12C-0sw
16B-30ad
22A-1p1
0.330
.,0A49
0201
0550
0,330
0.330
0.330
0.049
0201
0.330
0.09.1
0.032
0989
a
. s.
s
s
s
s
s
w
w
w..
957
1.42
5.83
15.95
9.57
957
957
1.42
5.83
957
2.64
0.93
28.68
26.76
259
4.98
16.40
852
9.90
9.90
259
4.98
26.93
1 B2
1B9
:. 0.00
0
0
84
0
0
0
33
0
0
0
0
142
142
- 0
0
51
0
0
0
33
0
0
0
0
142
11
0
.0
299
0
0
0
313
0
0
0
0
132
30.1
0
0
256
0
0
0
324
0
0
0
0
240
0
20
0
0
0
0
0
0
. 0
0
0
- 156
314
: 312
0
0
0
0
0
0
0
0
0
0
156
314
38
189
0
0
0
0
0
0
.: 0.
0
0
412
291
1018
528
0
0
0
0
0
0
0
0
0
253
530
0
W-
W, .°
Vl/
L_
-G
P
C
F
6
c) AED excursion
-27
-42
Envelope loss/gain
1045
792
2541
1808
12
a) Infiltration
b) Room ventilation
181
0
45
0
276
0
69
0
13
Internal gains: Oocupants@ 230
Appliances/other
0
0
0
0
0
1200
Subtotal (lines 6 to 13)
1226
837
2817
3077
14
15
Less extemal load
Less transfer
Redistribution
Subtotal
Ductloads
45%
61%
0
0
0
1226
550
0
0
0
837
5009
45%
61%
0
0
0
2817
1265
0
0
0
3077
1871
Total room load
Air required (clm)
1776
70
1346
59
4082
161
4947
217
Calculations approved bVACCA to meet all requirements of Manual J 8th Ed.
-+*^ wrightso t" 2021-Apr-1608:41:37
. p. Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 8
aterstone3000AGL\Lot32Blk3Waterstore3000AGL.rLp Calc=MJ8 Housefaces: N
- w- Hghtsoft• Right-J® Worksheet
Entire House
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Job: Lot 32 Block 3 Waterston 30...
Date: RVSD 2.17.10
By: RH
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
over suite
15.0 8
8.0 ft heaftol
245 x 15.0 ft
3675 ftz
pan
65 It
8.4 ft heatbool
9.0 x 6.5 ft
585 ftz
Ty
Construction
number
U-value
(Btuh4t2-T)
Or
HTM
(Btuh/(tz)
Area (ftz)
or perimeter (ft)
Load
.(Btuh)
Area (ft2)
or. perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/PrS
Heat
Cool
6
11
W_
16&19ad
Blk moll, stucco ext
2A-2ov
2A-2ov
213-21v
213-2fv
2B-2fv
11JO
16&19ad L,
Blk wall, stu000 exi
2A-2ov
16B-19ad
Blk mall, stucco ext
10C-v
2A-2ov
2A-2ov
2A-2ov
161319ad
Blk %all, stu000 ext
2A-2ov
12C-Gst
16B•30ad „
22A,tpl . '
0.049
0201
0.330
0230
0.330
0230
0,330
0.600
_6.049
0201
0.330
0.049
0.201
0550
0,330
0.330
0.330
0.049
0201
0.330
0.091
0.032
0.989
-n
n
n
n
n
n
n
n
e,
a
a
s
s
s
s
s
s.
w
w
w
1'4
5.83
9.57
957
957
9.57
957
.17.40
1:42
5.83
957
1.42
5.83
15.95
957
957
957
1.42'
5.83
957
i.2.64
0.93
28.68
" 259:
4.98
9A8
9.48
11.58
11.58
11.58
1758
259
428
26.76
259.
4.98
16AO
852
9.90
9.90
.259
4.98
26.93
1.62
1.69
0.00
0
0
0
0
0
0
0
0
0
6
_ 0
0
0
0
0
0
0
0
120
33
0
368.
368
;, -' 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
87
0
0
368
15
0
0
0
0
0
0
0
0
0
0
0
='. 0
0
0
0
0
0
0
509
313
0
341
4W
0
0
0
0
0
0
0
Q
:. 0
0
0
0
0
0
0
0
0
0
435
880
0
621
'0
b
0
0
0
0
0
0
0
,' . 0
52
0
0
0
0
0
0
0
-0
0
0
0
60
' 59
0
0
0
0
0
0
0
0
0
52
0
'; 0
0
0
0
0
0
`. 0
0
0
0
60
_ 7
0
0
0
0
0
0
0
0
0
303
0
0
0
0
0
0
0
0
0
0
0
55
186
0
0
0
0
0
0
0
0
0
259
0
.0
0
0
0
0
0
,0
0
0
0
101
0
W
t.G
W
W
y/
I-_ (;_
P
C
F
6
c) AED excursion
337
-12
Envelope loss/gain
1593
2273
545
348
12
a) Infiltration
b) Room ventilation
259
0
64
0
112
0
28
0
13
Internal gains: Occupants@ 230
Appliancesrother
1
230
300
0
0
0
Subtotal (lines 6 to 13)
1852
2868
657
376
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
45 %
61-/
0
0
0
1852
831
0
0
0
2868
1743
45 %
61 %
0
0
0
657
295
0
0
0
376
228
Total room load
Air required (cfm)
2683
106
4611
203
952
38
604
27
Calculations approved by_ACCAto meet all requirements of Manual J 8th Ed
wrigtits- oftRight-Sute®Uriversal 2021 21r1608:41:37
.P. .0.02 RSU23828 2021-A p Pa e 9
aterstore3000AGL\Lot32Blk3Waterstone3000AGL.np Calc=MJ8 Horse faces: N 9
-+�- wlrigntsoft° Right-M Worksheet
Entire House
DEL AIR KrG, A/C & REFRIG. INC
531 CODISCOWAY,,SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DELAIR.COM
Job: Lot 32 Block 3 Waterston 30...
Date: RVSD 2.17:10
By: RH
1
Room name
b2 We
2
ENposed Hall
5.0 It
3
Room height
8.0 it heat/eool
4
5
Room dimensions
Room area
55 x 5.0 8
275 V
Ty
Construction
number
U-value
(BtuhHtz cq
Or
HTM
(BtuhHt2)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area
or perimeter
Load
Heat
Cool
Gross
N/P/5
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W
7613-19ad,
Blk Hell, stucco ext
2A-2ov
0A49
0.201
0.330
`n
n
n
1.42
5.83
9,57
2.59
4.98
9.48
"0
0
0
0
0
0
0
0
0
0
0
0
.
11
2A-2ov
213-2fv
0230
0.330
n
n
957
957
9.48
11.58
0
0
0
0
0
0
0
0
213-21v
2112fv
1]1J�O
0.330
0.330
0.600
n
n
n
957
957
:17:40
11.58
11.58
17.58
0
0
0
0
0
0
0
0
0
0
0
0
W
16B-19ad-
Blk %all, stucco eM
0.049
0.201
a
a
1.42.
5,83
2.59
4.98
0
0
0
0
0
0
`0
0
2A-2ov
166-19ad
Blk ,Adl, stucco ext
0.330
0.049
0201
e_
s
s.
957
1.42
5.83
26.76
259
428
0
0
0
0
0
0
0
0
0
0
0
0
1N
1OC-v
2A-2ov
0550
0,330
s
s
15.95
957
16.40
852
0
0
0
0
0
0
0
0
2A-2ov
2A-2ov
161319ad
0.330
0230
0.049
s
s
w
957
957
1.42
9.90
9.90
259.
0
0
0
0
0
0
0
0
0
0
0
0
W
V)/
Blk yell, stucoo eM
2A-2ov: ,
12C-0sw _
0.201
0,330
0.091
w
w
5.83
9.57
2.64
4.93
26.93
1.62
40
0
0
40
0
0
233
0
0
199
0
0
--
P
C
F
1613-30ad _
22A-tpl.
0.032
0989
0.93
28.68
1.69
0.00
28
- 28
28
5
26
143
46
0
6
c) AED excursion
-8
Envelope loss/gain
402
237
12
a) Infiltration
86
21
b) Room ventilation
0
0
13
Internal gains: Oocupants@ 230
0
0
Applianoesrother
0
Subtotal (lines6 to 13)
488
259
Less external load
0
0
14
Less transfer
Redistribution
Subtotal
0
0
488
0
0
259
15
Duct loads
45 %
61 %
219
157
Total room load
Air required (cfm)
708
28
416
18
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
wrigF�tsoft�
Right-SuteCglUriversal 2021 21.0.02 RSU23828 2021-Apr-1608:41:37Page 10
aterstom3000AGL\Lot32Blk3Waterstore3000AGL.np CaIc=MJB House faces: N
Duct System Summary Job: Lot 32 Block 3 Waterston...
-- wrightsoft® Date: RVSD 2.17.10
Entire House By: RH
DEL AIR HTG, A/C & REFRIG. INC
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DELAIR.COM
Project• •
:For: ADAMS HOMES
8337Amalfi Circle, Port Saint Lucie, FL 34951
Heating
Cooling
External static pressure
0.30
in H2O
0.30 in H2O
Pressure losses
0.06
in H2O
0.06 in H2O
Available static pressure
0.241
in H2O
0.24 in H2O
Supply/return available pressure
0.120/0.120
in H2O
0.120/0.120 in H2O
Lowest friction rate
0.165
in/100ft
0.165 in/100ft
Actual air flow
1583
cfm
1583 cfm
Total effective length (TEL)
146 ft
SupplyDetail
Table
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diam
(in)
H x W
(in)
Duct
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk .
b2 We
h 708
28
18
0.278
4.0
Ox 0
VI Fx
16.2
70.0
bath 2
h 778
31
24
0.315
4.0
Ox 0
VI Fx
6.3
70.0
bath 3
C 224
5
10
0.328
4.0
Ox 0
VI Fx
3.2
70.0
bdrm2
h 4009
159
114
0.263
7.0
Ox0
VIFx
21.4
70.0
bdrm3
h 3360
133
101
0.296
7.0
Ox0
VIFx
11.0
70.0
bdrm 4
c 2169
72
95
0.307
6.0
Ox 0
VI Fx
8.2
70.0
dining
c 1066
22
47
0.249
6.0
Ox 0
VIFx
11.5
85.0
st1
family
c 2430
88
107
0.183
7.0
Ox 0
VIFx
31.2
100.0
SO
family -A
C 2430
88
107
0.226
7.0
Ox O
VIFx
21.2
85.0
St1
kitchen
C 4947
161
217
0.179
8.0
Ox 0
VIFx
34.4
100.0
st3
larudry
c 2548
99
112
0.165
.6.0
Ox 0
VIFx
45.7
100.0
st3
living
h 5577
221
165
0.215
8.0
Ox 0
VIFx
26.6
85.0
st1
rook
h 1776
70
59
0.174
6.0
Ox 0
VI Fx
37.6
100.0
st3
owner sprite
c 4611
106
203
0.226
8.0
Ox 0
VI Fx
21.1
85.0
S2
owners bath
h 1751
69
53
0.212
6.0
Ox0
MR
28.3
85.0
S2
pan
h 952
38
27
0.171
4.0
Ox 0
VIFx
40.2
100.0
st3
we
h 1992
79
51
0.202
5.0
Ox 0
VI Fx
33.6
85.0
S2
"not
h 853
34
22
0.205
4.0
Ox 0
VI Fx
32.1
85.0
S2
Wc2
h 2079
82
51
0.210
5.0
Ox 0
VIFx
29.1
85.0
S2
,` - - wrightsoft- 2021-Apr-1608:41:38
^. Right-Sute®Universal2021 21.0.02 RSU23828 Page 1
AC+CK...aterstone3000AGL\Lot32Blk3Waterstone3000AGL.np Calc=MJB Horse faces: N
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(cfm)
(cfm)
FIR
(ipm)
(in)
(in)
Material
Trunk
st1
PeakAVF
786
840
0.165
602
16.0
0 x 0
VinIFIX
st3
PeakAVF
456
522
0.165
664
12.0
0 x 0
VinlFlx
sti
st2
PeakAVF
370
380
0.202
697
10.0
0 x 0
VinIFIX
Return Branch Detail Table
Name
Grille
Size (in)
Htg
(cfm)
Clg
(cfm)
TEL
(ft)
Design
FIR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
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2021-Apr-16 08:41.38
Page 2
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 32 Phase 3 Waterstone 3000 AGL Builder Name: ADAMS HOMES
Street: 8337 Amalfi Circle Permit Office:
City, State, Zip: Port Saint Lucie , FL, 34951 Permit Number:
Y
Owner: Jurisdiction: 661000
w
Design Location: FL, ST_LUCIE_CO_INTL
v
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a 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 an dropped ceiling/soffit
y pp g /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 walls.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
as.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be air tight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
extend behind pmpino and wiring.
Shower/tub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
I
Caulking or other adhesive sealants shall not be used to fill voids
hptwpen fire snrinkler cover plates and walls or ceeloncis-
a. In addition, inspection of log walls shall be in accordance with the provisions of [CC-400.
4/16/2021 8:57 AM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
FORM R405-2020
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2020 Florida Building Code, Energy Conservation via the
Residential Simulated Performance Alternative shall include:
❑ This checklist
I I
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verification (usually four pages/may be greater)
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 - one page)
❑ A completed 2020 Envelope Leakage Test Report (usually one page); exception in R402.4
allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage type indicates anything other than "default leakage", then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
4/16/2021 8`:55:39 AM EnergyGauge@ USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
IJurisdiction: 661000 1 Permit #: I
Job 4,
It
Builder: ADAMS HOMES Community: Lot: 32 Phase 3
Address: 8337 Amalfi Circle
City: Port Saint Lucie State: FL Zip: 34951
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
3000 On
Total of all Total Conditioned
systems
Square Footage
PASS [—] FAI L
1-1
50rescrliptivd Method cfm25 (Total)`
061if q 'bgiahtiAlly:1&6kfe'06!'QhTotAlrrlust be<less than or
't - .,an,
equal� q` 0 ;0 , 4,jf.Az,(-h'- ifair 'fian6l 'V-unif;Is',' not
installed, Qr Total must be. less than or equal too 03. This n
y< method qps-,,in.,,acco-r anCe;, Ith, Section on', R 03.&
�
bor). No F Is the air hantller unit installed during testing S
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC380 by either individuals as defined in Section
553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes.
4,�
Testing Company ^
Company Name: Phone:
I hereby verify that the above duct leakage testing results are in accordance with the Florida Building Code requirements with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
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Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000
Permit #:
Job Information
Builder: ADAMS HOMES Community: Lot: 32 Phase 3
Address: 8337 Amalfi Circle
City: Port Saint Lucie State: FL Zip: 34951
AI I' Leakage -Test Results Passrrtg results must+meet etth'er the Performance Prescnpt►ve or ER! Metho
PRESCRIPTIVE METHOD The llg unsllbetestd anbwldminaair leakage rate of not exceeding 7
x chan es er hour at'a s ressu�e of 0 2 inch w S0 Pascals in Climate Zones 1 and 2 z
9 P P 9 i )
;Q PERFORMANCE or,'ERI METHOD The building or dwelling umt shall be tested and;verified as having an air leakage rate of not `exceeding']
the selected ACH(50) value, as shovm on Form R4052020 (Periorinance)'or R406 2020 (ERI) section labeled4as`in_filtration,=`sub=s6ction)ACH5b.
ACH(50) speafied on Form R405 2020. nergy Calc `A"r '-rmance); R406 2020 (ERq 7.000 ,
w
x 60 _ 25500 = Methodfor calculating building volume:
CFM(50) Building Volume ACH(50)
O Retrieved from architectural plans
F-1 PASS Code
• software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation O Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed as set forth in Section
489.105(3)(f), (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
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Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 8337 Amalfi Circle Permit Number:
Port Saint Lucie , FL , 34951
MANDATORY REQUIREMENTS - See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory) The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
❑ (Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
❑ R402.4.1 Building thermal envelopeThe building thermal envelope shall comply with Sections R402.4.1.1 and
R402.4.1.2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
❑ R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
❑
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
❑ R402.4.4 Rooms containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
❑ R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 L/s) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls. SECTION R403 SYSTEMS
❑ R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
❑ R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
❑ R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (1), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3.
❑ R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
❑ R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
ElR403.4 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.
4 ❑ R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
' ❑ be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
❑ R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
❑ R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3'/: inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
❑ R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100°F to 140°F (38°C to 60°C).
❑ R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main bumer(s) of
combustion types of service water -heating systems to be turned off.
❑ R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
❑ R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with a tilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
❑ R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
❑ R403.6.1 Whole -house mechanical ventilation system fan efficacy.When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
❑ R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
❑ on the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMUIV
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
❑ R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403.
R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50oF (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.
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R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
�( the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
❑
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory).The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
MR403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13,
conform to the following requirements:
1. If a ducted dehumidifier is configured with return and supply ducts both connected into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct.
2. If a ducted dehumidifier is configured with only its supply duct connected into the supply side of the central heating and cooling system,
a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct.
3. A ducted dehumidifier shall not be ducted to or from a central ducted cooling system on the return duct side upstream from the
central cooling evaporator coil.
4. Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-6.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
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