HomeMy WebLinkAboutProject Information-- Manual S Compliance Report Job: Lot 37 Block 2 Waterston...
wrightsoft® Date: NOVEMBER 3, 2010
Entire House By. DCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCOWAY,,SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Project
For: ADAMS HOMES
8517 Waterstone Boulevard, Fort Pierce, FL34951
Cooling Equipment
Design Conditions
design DB:
90.4 OF
Sensible gain:
30568
Btuh
Outdoor design WB:
77.4 °F
Latent gain:
5802
Btuh
Indoor design DB:
75.0 OF
Total gain:
36370
Btuh
Indoor RH:
50%
Estimated airflow:
1400
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SpIitASHP
Manufacturer:
Carrier
Model: 25HBC542AP03+FB4CNP048L00
Actual airflow:
1400
cfm
Sensible capacity:
34148
Btuh
112%of load
Latent capacity:
6783
Btuh
11.7%of load
Total capacity:
40932
Btuh
113%of load SHR: 83%
Heating Equipment
Design Conditions
Outdoor design DB: 41.0 OF Heat loss: 31326 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SpIitASHP
Manufacturer: Carrier Model: 25HBC542AP03+FB4CNP048L00
Actual airflow: 1400 cfm
Output capacity: 38577 Btuh 123%of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1400 cfm
Output capacity: 8.2 kW 90%of load Temp. rise: 18 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 78.3OF
Entering coil WB: 64.2°F
Entering coil DB: 68.8°F
Capacity balance:. 34 OF
Economic balance: -99 OF
wrightsoft, 2021-Jan-071132:31
Right-Slite®Uriversal2021 21.0.02 RSU23828 Page 1
...aterstone2508AGR\Lot37Blk2Waterstone2508AGR.nQ Cale=W8 Horse faces: N
Component Constructions Job: Lot 37Block 2Waterstone...
. vmrightsoft® Date: NOVEMBER 3, 2010
Entire House By-. DCS
DEL -AIR HEATING & AIR CONDITIONING
531CODISCOWAY, SANFORD,FL32771Phone: 407-333-2665Fax: 407-333-3853 Web:WWW.DEL-AIR.COM
•qqt !ntormation
For: ADAMS HOMES
8517 Waterstone Boulevard, Fort Pierce, FL 34951
Design
Conditions
Location:
Indoor:
Heating
Cooling
St Lucie Co Intl, FL, US
Indoor temperature (OF)
70
75
Elevation: 26 ft
Design TD (OF)
29
15
Latitude: 28 ON
Relative humidity (%)
30
50
Outdoor: Heating
Cooling
Moisture difference (gr/lb)
2.4
56.9
Dry bulb (T) 41
90
Infiltration:
Daily range (OF) -
Wet bulb (OF) -
15 (L
77
) Method
Construction quality
Simplified
Average
Wind speed (mph) 15.0
7.5
Fireplaces
0
Construction descriptions
Or
Area
U-value
Insul R
Htg HTM
Loss Clg HTM
Gain
ft2
Btuh/ftzIF
ft' TOO
Btuh/ft�
Btuh
Btuh/ft2
Btuh
Walls
1613-19ad: Knee wall, asphalt shingles roof mat, r-19 kW ins, 1/2" gypsum
n
20
0.049
19.0
1.42
28
2.59
52
board int fnsh
a
20
0.049
19.0
1.42
28
2.59
52
s
20
0.049
19.0
1.42
28
2.59
52
W
20
0.049
19.0
1.42
28
2.59
52
all
80
0.049
19.0
1.42
114
2.59
207
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1 /2" gypsum board int fnsh
n
140
0.201
4.1
5.83
818
4.06
569
e
414
0.201
4.1
5.83
2416
4.06
1683
se
27
0.201
4.1
5.83
156
4.06
108
s
331
0.201
4.1
5.83
1929
4.06
1344
W
406
0.201
4.1
5.83
2366
4.06
1648
all
1318
0.201
4.1
5.83
7684
4.06
5352
Partitions
12C-Osw: Frm wall, 1 /2" gyp.bd ext, r-13 cav ins, 1 /2" gypsum board int
278
0.091
13.0
2.64
734
1.31
365
fnsh, 2'k4" wood frm, 16" o.c. stud
Windows
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1 /4" gap, 1/8" n
32 0.330
0 9.57 310 8.22 266
thk; NFRC rated (SHGC=0.21); 50%drapes, medium; 1.33 ft overhang
(5.25 ft window ht, 1 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1 /4" gap, 1/8" n
39 0.330
0 9.57 369 8.22 317
thk; NFRC rated (SHGC=0.21); 50%drapes, medium; 1.33 ft overhang
(6.25 ft Window ht, 1 ft sep.); 6.67 ft head ht
26-2fv: 2 glazing, clr love outr, air gas, vnl frm mat, clr innr, 1 /4" gap, 1/8" n
8 0.330
0 9.57 72 11.6 87
thk; NFRC rated (SHGC=0.31); 6 ft overhang (1.5 ft window ht, 0.5 ft
sep.); 6.67 ft head ht
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" n
13 0.330
0 9.57 128 9.72 130
thk; NFRC rated (SHGC=0.31); 50%drapes, medium; 6 ft overhang (6.67
ft window ht, 2.83 ft sep.); 6.67 ft head ht
10C-v: 2 glazing, clr love outr, air gas, vnl frm mat, clr innr, 1 /4" gap, 1/8" a
16 0.550
0 16.0 248 12.6 197
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 25 ft overhang W
18 0.550
0 15.9 284 12.6 225
(6.67 ft window ht, 0.83 ft sep.); 6.67 ft head ht all
33 0.550
0 15.9 532 12.6 421
' Wrightsaft-
•M* t. a=tr • •�-.rim„� Right-Sute@)Uriversal202l 2l.O.O2 RSU23828
2021-Jarr07113221
aterstone2508AGR\L.ot37BIk2Waterstone2508AGR.rLp Calc=MJB Hotsefaces: N
Page 1
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
e
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(3.17 ft window ht, 0.83 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
e
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
s
(5.25 ft window ht, 0.83 ft sep.); 6.67 ft head ht
w
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
all
se
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 7.17 ft overhang (5
s
ft window ht, 0.33 ft sep.); 6.67 ft head ht
all
10C-v: 2 glazing, cir low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 9.83 ft overhang
(6.67 ft window ht, 0.83 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
s
thk; NFRC rated (SHGC=0.23); 1.33 ft overhang (5.25 ft window ht, 0.83
ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
s
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 9.83 ft overhang (5
ft window ht, 0.33 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type
n
11 DO: Door, wd sc type
n
Ceilings
1613-30ad: Attic ceiling, asphalt shingles roof mat, r-30 ceil ins, 1 /2"
gypsum board int fnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
10
0.330
0
9.57
93
21.9
214
16
0.330
0
9.57
155
22.4
363
16
0.330
0
9.57
155
8.52
138
32
0.330
0
9.57
310
22.4
726
65
0.330
0
9.57
620
19.0
1227
13
0.330
0
9.57
124
8.52
110
17
0.330
0
9.57
160
8.52
142
30
0.330
0
9.57
283
8.52
252
18
0.550
0
15.9
284
12.6
225
32
0.330
0
9.57
310
9.90
321
30
0.330
0
9.57
287
8.52
256
20
0.600
6.3
17.4
348
17.6
352
18
0.390
0
11.3
201
11.4
203
2526
0.032
30.0
0.93
2344
1.69
4268
243
0.989
0
28.7
6967
0
0
1. -rk wrightsoft- 2021-Jan-07112231
.� •�"•k•�aa«.�,••�,..=.�=mw� Right-SrateOO Urtiversa12021 21.0.02 RSU23828 ACCA...aterstone2508AGR\Lot37Blk2Waterstore2508AGR.rLp Calc= MJ8 House faces: N Pa ge 2
+-wrightsoft,Project Summary
Job: Lot 37 Block 2 WaterstonDa
Entire House
3, 2010
Byte DCSEMBER
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCOWAY, SANFORD,FL32771 Phore:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
•
rsTi 51 F.•
For: ADAMS HOMES
8517 Waterstone Boulevard, Fort Pierce, FL34951
Notes: HA RVSD 6/13/13
RVSD 8-21-15 JA
L. S. 1-7-21 VWK
Desi_qn Information
Weather: St Lucie Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41 OF
Inside db 70 OF
Outside db
Inside db
90
75 OF
Design TD 29 OF
Design TD
15 OF
Daily range
L
Relative humidity
50 %
Moisture difference
57 gr/lb
Heating Summary
Sensible Cooling Equipment Load Sizing
Structure 25113 Btuh
Ducts
Structure
20425 Btuh
6213 Btuh
Central vent (0 cfm) 0 Btuh
Ducts
Central vent (0 cfm)
10143 Btuh
0 Btuh
none
Humidification 0 Btuh
Blower
0 Btuh
Piping 0 Btuh
Equipment load 31326 Btuh
Use manufacturer's data
y
Infiltration
Rate/swin multipplier
Equipment load
1.00
sensible
30568 Btuh
Method Simplified
Construction quality Average
Latent Cooling Equipment Load Sizing
Fireplaces 0
Structure
3082 Btuh
Ducts
2720 Btuh
Central vent (0 cfm)
0 Btuh
Heatingg Cooling
Area (ft2) 2523 2523
(none)
Equipment latent load
5802 Btuh
Volume (ft3) 20207 20207
Air changes/hour 0.32 0.16
Equiv. AVF (cfm) 108 54
Equipment Total Load (Sen+Lat)
36370 Btuh
Req. total capacity at 0.75 SHR
3.4 ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Trade
Make Carrier
Model 25HBC542AP03
Trade
Cond 25HBC542AP03
AHRI ref 204837283
Coil FB4CNP048L00
Efficiency 8.5 HSPF
AHRI ref 204837283
Efficiency 12.5 EER,15 SEER
Heating Input
Heating output 42000 Btuh @ 470F
Sensible cooling
Latentcooling
31500 Btuh
10500 Btuh.
Temperature rise 27 OF
Actual airflow 1400 cfm
Total cooling
Actual airflow
42000 Btuh
1400 cfm
Air flow factor 0.045 cfm/Btuh
- Static pressure 0.40 in H2O
Air flow factor
Static pressure
0.046 cfm/Btuh
0.40 in H2O
Space thermostat
Capacity balance point = 34 OF
Load sensible heat ratio
0.84
Backup:
Input = 8 kW, Output = 28122 Btuh,100 AFUE
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
- A-.1-1 tsofte 2021-Jarr0711:3231
Right-SuteOUruversa12021 21.0.02 RSU23828 14ECK...aterstone2508AGR1Lot37Blk2Waterstore2508AGR.nis
Q Calc=MJ8 Hoefams: N Page 1
IF wrightsoft Right-M Worksheet Job:
Entire House Date:
DEL -AIR HEATING & AIR CONDITIONING By:
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Lot 37 Block 2 Waterston 25...
NOVEMBER 3, 2010
DCS
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
,� -�- wrightsoT-t- Right-Sute®Ureversal2021 21.0.02 RSU23828 2021-Janr0711:32:31Page 1
aterstore2508AGRtLot37BIk2Waterstom2508AGR.rLp Calc=MJ8 Horse faces: N
- - wrightsoft® Right-JO Worksheet
Entire House
DEL -AIR HEATING &AIR CONDITIONING
531 CODISCOWAY,,SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 37 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By. DCS
1
Room name
KWIC
Nt WIC II
2
Exioosed wall
8.5 It
0 ft
3
Room height
8.0 It heaV000l
8.0 ft heat/cool
4
Room dimensions
7.0 x 8.5 ft
7.0 x. 8.5 ft
5
Room area
59.5 ft2
59.5 ft2
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
number
(Btuh/ftzq
(Btuh/ftz)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
.:W=
m16619ad._»♦ w t.
0 049
-0.201
, n.;
e.uw..,
Z. 2;.59
: 0
0
.--,. _.x
- x
_-
.
Blk wall, stucco ext
2A-2ov
0.330
n
n
5.83
9.57
4.06
8.22
0_
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2A-2ov
0.330
n
9.57
8.22
0
0
0
0
0
0
0
0
11
28-2fv
0.330
n
9.57
11.58
0
0
0
0
0
0
0
0
213-21'v
0.330
n
9.57
9.72
0
0
0
0
0
0
0
0
11J0
0.600
n
1740
1758
0
0
0
0
0
0
0
0
Blk wall, stucoo ext
10C-v
0.201
0.550
a
a
5.83
15.95
4.06
12.64
68
0
68
0
396
0
276
0
0
0
0
0
0
0
0
0
2A-2ov
0.330
a
9.57
21.93
0
0
0
0
0
0
0
0
2A 2ov
0.330
e
9 57
22 44
0
0
0
0
0
0
0
0
All wall stuaso ext
0201
se
5 83
4 06
' 0
0
`
t 0
0
0`
4>� -('
.2A2ov u _
0.330.
se�9.57.»
8:52._d0
0�n0�_0'
W
161319ad
Blk wall stuo3o ext
0.049
Q20i
s
s
142
5 83
2.59
4 06
0
0
0
0
0
0
0
0
0
0
0
0
0
1 OC v�
0;550
s ;
15 95
12'64
< 0
0
0
" , 0
; 0
0
0
6
2A 20v
0.330
S Y'9
57
9 90
0
0
r 0
0
0
0
0
2A 2ov
p.330
s =
957,,
'967
8.52
0
0
0
a
". 0
„'D
'': 0
0
0
; 0;
2A 2ov
0130
s;
x 8 52
0
0
0
0
0
0
�a 0
'0
2A2ov
0330
s
9.57
8.52�
0
0
0'_
0sx
"µ 00
0U
W
16B-19ad
0049
w
1 42
259
0
0
0
0
0
0
_
0
0
Blkwall stu000ext
10C V
0201
0.550
w
w;
583;
1595'
406
1264
0
0
0
0
0
0
0
0
0
0
0
0
0
r 0
0'
_ »
.2A.2ov
0;33,0
�W
,0
0...,,0
0
P
P"
12C Osw
0.091
2.64
1.31
0
0
0
0
0
0
0
0
11 DO
0.390
n
1131
11.43
0
0
0
0
0
0
0
0
G - ,a.
16B 30ad 4": _^;
0.032
a. 093
169
==:60
=
_ _h :55.
_' u_ a
=Do
._,.__ a 60
ems,-_:;;=55.
r» 191
F
22A tpl
0 989
28 68
0 00
60
9
244
0
60
0
0
,
0
_
waS
.£.L...3'L..u.w.
�.. ward....
�....d..,4�.....
....so..,..x._"...^.-....-ewA_r.„..
-a-.....�...._
a......�3�
.3u.,..:..,.=._�r
.:..h �...,x..,.
T-n...t...-.y...., g
,.«....ffiva......w..w.�....w.......+_v...-.'..,.�..w,...v..',...
a„aK.Mv.v,k�..
t
ZT.........:..,.
ab..=ati
77
�.m....x wr
......re,.-,w
Y.+L...0 /....
.... m._,.,.._...uu�t+Y.-c..«-...
}..,w..,u�.a,..
-...
,..e....
.va.......
.rn_.....,,..... ..%,a#„
3nzFrv,. .»
_w.m.».
v...w... w,,.
t+. ' `
+....-«.M.
-v.....,,.._.i,.....
....._
»,.r...e.
.Ei..J..rv..e....,...»wT.�.,.�.-..,..e.
ar,...+,s+r.,Y..a.,,..
a..uYan.
...+.u�.,..
..ko�..
.fr.....,.a8..«..�.
,.,..m......_v.65
.. .....x+.l...+...
s. h..w,
naae"..a.m«...-.
..»..»..,i.-e
....J_._«..._
,...
..z,.'....ss.,j., w..
�...:..-.:..d,.,,..ma»,Sw„„Y�.„.a...,...w.
i.......,a.�,,,r....,.sw».w.,..w
,.sH......«.
tw=
#
7
-18
4
6
0) AED
excursion
Envelope loss/gain
695
359
55
96
12
a) Infiltration
135
36
0
0
b) Room ventilation
0
0
01
0
13
Internal gains: Occupants@ 230'
0
0
0
0
Appliances/other
0
0
Subtotal (lines 6 to 13)
831
394
55
96
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
831
394
55
96
15
Duct loads
25%
50 %
205
196
25%
50%
14
48
Total room load
1036
590
69
144
Air required (cfm)
461
27
3
7
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
- wrigF�tsoElt� Right-Srate®Urriversal 2021 21.0.02 RSU23828 2021-Jan.0711:32:31Page 2
...aterstone2508AGR\Lot37Blk2Waterstone2508AGR.nQ Cale =MJ8 House faces: N
- F wrightsoft® Right-J® Worksheet
Entire House
Job: Lot 37 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
By: DCS
1
Room name
MASTER BATH
M W/C
Ro
10.5 ItO
It
3
Room
Rom height
8 0 It
8.0 It heaUcool
4
Room dimensions
1.0 x 126.0 It
3.5 x 6.0 It
5
Room area
126.0 ftz
21.0 f12
Ty
Construction
U-value
Or
HTNI
Area (ftz)
Load
Area (ftz)
Load
number
(13tuhtz10
(Biuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
__
?�1 _
„1.6B
M n :
. 1_,42
2:59
d�
, ...__w_0..�
0
s r_0
Blk wall, stucco ext
0.201
n
5.83
4.06
0
0
0
0
0
0
._.
0
0
2A-2ov
0.330
n
9.57
822
0
0
0
0
0
0
0
0
2A-2ov
0.330
n
9.57
8.22
0
0
0
0
0
0
0
0
11
213-2fv
0.330
n
9.57
11.58
0
0
0
0
0
0
0
0
2B-2fv
0.330
n
9.57
9.72
0
0
0
0
0
0
0
0
11J0
0.600
n
1740
1758
0
0
0
0
0
0
0
0
W;
w
16B 19ad ,. e-
0.r
Q
_0
_
0.
Blk wall, stucco ext
1OC-v
0.201
0.550
a
a
5.83
15.95
4.06
12.64
84
0
_rs..0
74
0
_. .t
433
0
r _0
301
0
,
0
0
0
0
0
0
0
0
2A-2ov
0.330
a
9.57
21.93
10
1
93
214
0
0
0
0
2A-2ov
BIK wall stucco ext
0.330
0 201
e
se .
9.57
, 5 83
22.44
4 06
0
0
0
T- 0
0
`: 0
0
0
0
-6
0
, 0
0
0
0
0
2A=26v_
W
1613-19ad
0.049
s
1.42
2.59
0
0
0
0
0
0
0
0
Blk:wall stuccoed
tOC v
0201
0.550
s
s
5.83
1565-
n 406
12.64
�0
0
- 0
a 0
-'- -'' 6
0
0
0
77 pr0
�,° 0
0
0
0
" 0
2A2ov
0330
s
957
990
0
0
0,.0
0
0
0330
s
957
k 852
0
0
0
0
Q0
0
'0
2A 2ou
0 330
s
957,'
8 52
a s 0
0
0
0
0
0
0
0'
2A2ov
0330
s
957
�852
0
0
a 0
0
0
0
0
c 0
W
16B 19ad
0.049
w
1.42
2.59
0
0
0
0
0
0
0
0
Blk wall stuocq ext
10C v
0201
0 550
w
w.
5 83
15 95`
, 4 O6
` 12 64
0
0
'�' ` 0
0
0
T 0
0
# 0
0
0
0
0
' 0
0.
w .
2A;2ov ='
%xp R 0 330
w
9 57
_..
22.44
_ 0
TM �. 0.
. 0
_w ��0nQ
0
0
P
P"
12C-Osw
0.091
2.64
1.31
0
0
0
0
0
0
0
0
11 DO
0.390
n
11.31
11.43
0
0
0
0
0
0
0
0
G: k ..
166 30atl. _v
_ O Q32
^. ;.,
Z< . A 93'
1:60
_ ._w,._126
.:., 126
_ 117
.,r ti M213
.a ° _ 2J<
21_
19
:W: ti�35
F _
22A tpl
0.989
28.68
0.00
126
11
301
0
21
0-_..�.
0
a
0
_.., .:..
._..- «..�.� L.,_..,...�+.a,..
1� .._.. ,..<
,e,..
_ ,-..,.n.Y� �
3..J.a...,..s.....
...., *....i..nw«....
v._..�s._ fi>,
_
_.>£.._......,.<..
7
..iL..«.a.......,v..
..�.r.z..�va_
_1
.�-�.,..._,.
_._,.._,„
__.„..._.,..
__
.,,.a.�. ��7�,..<.,_
- ..e.�,b�a
_
,.,,wJ�w,.,o
„..,.
.,�..
_M..ow...;...
. .....
............._..«..a...
� ,..a....t....,�
4
rti.....-.,.t»x..,-..�......v...
...�..,,_,.~_.
777,
'n-7_6.+
a.._._.,....'�......,.rr.._ti
..Z..,^.s...<
x
- -
r
_
P4
-2
6
c) AED
excursion
Envelope loss/gain
944
753
19
34
12
a) Infiltration
167
44
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants @ 230
0
0
0
0
Appliancesother
0
0
Subtotal (lines 6 to 13)
1111
797
19
34
Less external load
0
0
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
1111
797
19
34
15
Ductloads
25%
50%
275
396
251/.
50%
5
17
Total room load
F1386
"
1193
24
51
Airrequired (cfm)
621
55
1 1
2
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-�- wrigtitsoft- A&K Right-SUte@Uruversa1202121.0.02RSU23828 2021-Jarr0711:3231Page3
aterstone2508AGR\Lot37Blk2Waterstone2508AGR.nQ Calc=MJ8 House faces: N
-�- wrightsoft® Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCOWAY, SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 37 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
LIVING RM
FAMILY RMfOYER
2
E)posed wall
31.5 ft
25.0 ft
3
Room height
8.0 It - heaV000l
8.0 It heaV000l
4
Room dimensions
14.0 x 13.5 It
1.0 x 569.0 ft
5
Room area
189.0 f12
569.0 ftz
Ty
Construction
U-value
Or
HTM
Area (ft2)
Load
Area (ftz)
Load
number
(Btuh4t2`F)
(BtuhV)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W ._._..
_166:1.9ad_.�.� �...-'»:,.
z.b.. .0049
_..,n fi
1.42
2.59
�E:a.
N_
Blk wall, stucco ext
0.201
n
5.83
4.06
112
80
464
323
56
15
88
62
2A-2ov
0.330
n
9.57
8.22
32
0
310
266
0
0
0
0
2A-2ov
0.330
n
9.57
8.22
0
0
0
0
0
0
0
0
11
213-2fv
0.330
n
9.57
11.58
0
0
0
0
8
0
72
87
213-21v
0.330
n
9.57
9.72
0
0
0
0
13
0
128
130
11 JO
0.600
n
17.40
17.58
0
0
0
0
20
20
348
352
w
1e661,9ad a
_w0:049
�e
_
28
52_
Blk wall, stucco ext
10C-v
..
0.201
0.550
e
a
w 5.83
15.95
4.06
12.64
108
0
92
0
535
0
373
0
0
0
0
0
0
0
0
0
2A 2ov
0.330
e
9.57
21.93
0
0
0
0
0
0
0
0
2A 2ov
0.330
e
9.57
22.44
16
1
155
363
0
0
0
0
Lf31k
wall stuao ext
0201
se
5 83
4 06
ff 0
0
7 0
0
0
0
0
0
-G-
.A 2_
.
__
.,
. .__
_.00
0
W
1613-19ad
0.049
s
1.42
2.59
0
0
0
0
20
20
28
52
wall stucco ext
10C`v ` '
0201
0550
s �
s
5:83
1596,
4 06
12.64
, " 0
0
� � 0
0
0
0
0
"14;4
: 1�8
18
284,
225
2A 2ov
w0330
s
957,
990
0
0
�0
0
0
0
0
0
0,
-2A 2ov. t
2A
0.330
s 5
9 57
8 52
' 0,
0
0
0_
A
�� 0
s0-
'0
2ov
0.330
,s.';
957;
8.62
s� 0
0
0
O
r �30
30�287
256.
2A 2ov
0 330s
i
9 6Z;
rn %862
0
0
0
D,
0
0
0
0
W
1613-19ad
0.049
w
1.42
2.59
0
0
0
0
20
20
28
52
Blk wall stucco ext
10Gv
0201
0550
w
w
5 83
1595,
4'O6
12.64
32
0
32
0
187
�� 0
130
0
U
0
* 0
0
0
h}
0
0
Oi
�-�
�L-G
2A2ov_
ate_ °> 0
. v0',..�
µ 0
t_.: 0
w»0,._
PII �
12C-Osw
0.091
2.64
1.31
0
0
0
0
v 0
_ _
0
0
0
�D
11DO
0390
n
1131
1143
0
0
0
0
0
0
=169-30ad�.�.v:�
=D,032
=
_
_0
_0
F
22A tpl
0,989
28 68
0.00
189
32
903
0
569
25
717
......,.....,,.:....-U..s:....-c.i...[A».-�,-..:...:
e,,...e.,., ,...»�.......v»
r�.....e',.a't.d,;."_..'!
«.X_ ,_-�..
a.,,..t� �;.'a...
,.«....e......� �s.�.,
.....,,..:w,....+de�..,...:.......u...x..,.,,..�,,._..,.....,_..:«_
,-
,.y.-....�..a_.._.
...-o....,......-,..,_..
.,......,.....,.-.
^Y.1
7
._.H,...,`_.n.�
.a.»[»....3.......:...........
'»'..�.___._sV
M
-. .*'s_f
a_,...
,s..w..z.,....
.c.,»:.:�..a..,.,.
w,,......s,.i
...,..., _.,.«m
.. _..._.„....
�.....
..s.,..m....�
�,.�.,..._,.,...
,,..
...,. �.. lo.........,.._
t_�.»....f
E
�-,d,_
�,,...... ...
.
...,....,..
..o....�.,_
...dSn_.,,.._._
m._,,.«._.
s.,.n....,......
rg„-:_.y._... ..m
..._..�..,., .
.,,.�-.P....,
sw,,..i....
.....c.....„.�
6
....m.� :.
L..._.,=
i7l.
_...«nwf.....,...
,..�.,. ...R....
' .r...�«.
.......,....-
..,..,.W..
:,.i." �........
tea_....,._.._,.... ..... ............>...
.xs.
_
..eE-,.:.
�.,........s
_.. n
.o..,+.�.
excursion
6
c) AED
-96
-166
Envelope loss(gain
2729
1678
3126
2503
12
a) Infiltration
501
133
557
148
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
3
690
Applianoes/other
300
300
Subtotal (lines 6 to 13)
3230
2111
3683
3641
Less external load
0
0
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
3230
2111
3683
3641
15
Ductloads
25%
50%
799
1049
259/.
50%
911
1808
Total room load
4030
3160
4594
5449
Air required (cfm)
1801
1451
205
250
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
"rd- VW1r101'1t:r.C31Tt:- -
A&K Right-Sute®Universal 2021 21.0.02 RSU23828 2021-Jaa.0711:32:31
...aterstone2508AGR\Lot37BIk2Waterstore2508AGR.rye CaIc=MJB House faces: N
Page 4
+ wrightsoftm Right-JO Worksheet Job: Lot 37 Block 2 Waterston 25...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING & AIR CONDITIONING By: DCS
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-� wrightsoTtm Aft � Rig11-Sdte®Uruversal2021 21.0.02 RSU23828 2021-Jarr0711:32�1
aterstone2508AGR\Lot37BIk2Waterstone2508AGR.rup Calc=MJ8 House faces: N Page
-.wrightsoftRight-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 37 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By. DCS
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
'�- wrigt�tsoft-
Aft Right -State® Universal 2021 21.0.02 RSU23828 2021-Jan-0711:3231
aterstone2508AGRIot37Blk2Waterstone2508AGR.rLp Caic=MJB Housefaces: N Page
• ' wrightsoft, RiOW@ Worksheet Job: Lot 37 Block 2 Waterston 25...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING & AIR CONDITIONING By: DCS
531 CODISCO WAY, SANFORD, FL 32771 Phcne:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
1 Room name BATH BDRM2
3 RRoosedwall oom height 8.0 ft 5.5 ft heat/cool 8.0 ft 30.5 ft heaticool
4 Room dimensions 5.5 x 13.0 ft 11.5 x 16.0 ft
5 Room area 71.5 ftz 184.0 ftz
Ty Construction U-value Or HTM Area (ftz) Load Area (ft2) Load
number (Btuh/ tz-1F) (Btuh/ftz) or perimeter (ft) (Btuh () or perimeter (ft) (Btuh)
Heat Cool Gross N/P/S Heat Cool Gross N/P/S Heat Cool
6049 ._ n._ �1,42 „_L2,59 0 _-._-•_�0 _.__ �0 __0 _0 _ �_:0 _� . 0 _� �_Q
Blk wall, stucco e)d 0201 n 5.83 4.06 0 0 0 0 40 0 �� 0 0
2A-2ov 0.330 n 9.57 8.22 0 0 0 0 0 0 0 0
2A-2ov 0.330 n 9.57 8.22 0 0 0 0 0 0 0 0
11 2B-2fv 0.330 n 9.57 11.58 0 0 0 0 0 0 0 0
2B-2M 0.330 n 9.57 9.72 0 0 0 0 0 0 0 0
_ 11J0_ 0600 n_ 1740 17.58 0 _ 0 0 0 _ 0 0 Y_ 0 _ 0
W _ 168_19ad' _ u _._ Q.049 _e._ _.,_�1, 42 �.,,,_ .59 <_: � 0 . _:__yam Q <:0 . Q .' __ O " rri -70 0 _.__._____0.
Blk wall, stucco ext 0.201 a 5.83 4.06 0 0 0 0 0 _0 ~_ 0 0
1OC-v 0.550 a 15.95 12.64 0 0 0 0 0 0 0 0
2A-2ov 0.330 a 9.57 21.93 0 0 0 0 0 0 0 0
2A 2ov n 0.330 _ e_ 9.57 22.44 0 0 0 0 0 0 0 0
2Blkwall"stuocoext 0201 se 583 406 0 p 0" 0 ~ ' p - 0
E12ov �k ___ �_0.330 _.:se....4 �.9.57 8.52 _ ,a�0 �__0 _..._a�.0
W 16B-19ad 0.049 s 1.42 2.59 0 0 0 0 0 0 0 0
___,_ _ _ - - _ __.__ _._ _
Blk wall stucco ext ; "4 ' . 0201 s' 5:83 4.06 `"0 __ _ 0 0 0 0 __ .0 �_0 _-_--0
10Cry 0.550 s ;159$ « 1264 0 0 0 0 0 0 0 0
2A=2ov', 0.336 s "'9.57 '9.90 0 Q „ 0 .: 0 0 '0 0 0
2A-2ov - 0.330 s,. 9:67 8.52. 0 0 0 `' 0 0 0 0, 0
2A 2ov. 0.330 . s 9.57 - 8.52 0 0'- 0 0 0 0 0 0
0.330
W 16B-19ad Y 0.049 __ w_ 1.42 2,59 __ _0 0 �V 0 0 `p p 0 0
Blk wall stucco ext 0201 w 5 83' 4:06 0 0 0 0 _ 128 112 652 454
10C 0.550 v✓ 1595, 12.64 0 0 0 0 0 0 0 0
_ 2A 2ou0.330 ._ W 9 57 , 22.44 _0 _ .,_:_ _0 Q _. __ 0 _ 1.6 _ _ 1
I 12C Osw 0.091 2.64 1.31 44 44 116 58 116 116 306 152
P
" 11 DO 0.390 n_ 1131 11.43 0 0 0 0 0 0 0 _ 0
G 1,6B 30ad 0.032 .m :.:a_093: u_._,1:69 72mv72 4_._._ `184
158 0 184 _ "A-1
7
28.68, 0.00 72 6 31 875 0
_ a
._ ..,,_. _...._...,�.a_�,....r..,-. _m._.�._ _.. ._..,,_� .?'a..._ _ _.....,_.•.._ ._.._. .,._�....._ .�_.,_, _�.__.,-_ __...,,.._ ...._._._ ...,_.tea.........
., T .. ..,y ........-....^....--
.......o.....«.5..,_v.:.,.._,......u......�.. w.,_».... ..+i.,._ .... =...h.._»,. w._..+M• ...�......,v-....i- �.�............_,... `•_-.��.. ...3.�...,..w,�.. �...nM.,........�T_ =� __
6 c) AED excursion -8 143
Envelope loss(gain 340 171 2158 1423
12 a) Infiltration 0 0 254 68
b) Room ventilation 0 0 0 0
13 Intemal gains: Occupants @ 230 0 0 0 0
Appliancesrother 0 300
Subtotal (lines 6 to 13) 340 171 2413 1791
Less external load 0 0 0 0
Less transfer 0 0
Redistribution 0 0 0 0
14 Subtotal 0 0
340 171 2413 1791
15 Ductloads 25% 50% 84 85 25% 50% 597 889
Total room load 424 255 3010 2680
Air required (dm) 19 12 13-5-11 123
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
-➢°�- wr➢ghtsoTt-
Aft Right -Suite® Uriversal 2021 21.0.02 RSU23828 2021-Jarr0711:32:31Page l
aterstone2508AGRIot37Blk2Waterstom2508AGR.nQ Calc=MJB House faces: N
-FF wrightsoft® Right-M Worksheet
Entire House
DEL -AIR HEATING &AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phom:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Job: Lot 37 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
--�"�- wrigtstspoft-
Aft Right-SIJte®Uriversal 2021 21.0.02 RSU23828 2021-Jarr0711 3231Page 8
aterstorere
2508AGR\Lot37Blk2Watersto2508AGR.nQ Caic=MJ8 HoLsefaces: N
-�- wrightsoft® Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531CODISCOWAY, SANFORD,FL32771Phone:407-333-2665Fax: 407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 37 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
BATH 3
2
Exposed wall
13.5 It
3
Room height
8.0 ft heaV000l
4
Room dimensions
1.0 x 109.0 It
5
Room area
109.0 ft2
Ty Construction
U-value
Or HTM
Area
09
Load
Area
Load
number
(Btuh4tzT)
(Btuh4tz)
or perimeter
(ft)
(Btuh)
or perimeter
Heat Cool
Gross
N/P/S
Heat
Cool Gross
N/P/S
Heat
Cool
6
:tN777�.._.,. s16619ad...�-_.n_n.`e.�.
Blk wall, stucco ext„0.201
2A-2ov
0.330
n 5.83 4.06
n 9.57 8.22
0 0
0 0
0
0
0
0
11
2A-2ov
0.330
n 9.57 8.22
0
0
0
0
26-2tv
0.330
n 9.57 11.58
0
0
0
0
2B-2M
0.330
n 9.57 9.72
0
0
0
0
11J0
0.600
n 1740 1758
0
0
0
0
W u , a t9ad r'
0.049
_.ems _._ 142 2:59
x 0
0.
U
0 `�`>
u
VVV���JJ✓ Blk wall, stucco ext
10C-v
0.201
0.550
a 5.83 4.06
a 15.95 12.64
_ ri44
16
28
16
166
248
..
115-
197
2A-2ov
0.330
a 9.57 21.93
0
0
0
0
2A 2ov
0.330
e 9.57 22.44
0
0
0
0
Blkuvallstu000ext
0201
se 583 406
s �_.
0
0
�` 0�
2A 2ov _
w 0:330
a 9.57 ,.:,...:8.52
W 166-19ad
0.049
s 142 259
0
0
0
0
Blk wall stuapo ext _
g 10C v
' b.-2-als
0:550
5 83 ' 4d)6
s 15 95 12 64
64
0
64
0
373
'0
260
0
r
ZA 2ov
0330
s "; 9.57 990
0
0
0
0 ;
2A 2ou r
0;330
s _' 957. 8520
0
2A 2ov
0;330
8,52
0
0
p
2A 2ov
0 330
s: 9 57: 8 52
0
0
0
00
W 166 19ad
0.049
w 142 259
0
�� 0
00
��.
Blk wall stucco ext
10C v
} T 0201
O'S50
r w 5 83 t' 4 06
�w i 15 95 12 64
0
0
` r '. 0
0 "
-2A 2ov
0
0
0
0
0
f 12C Osw
"
0 091
2 64 1 31
_
0
a
0
0
0 J
11D0
0.390
n 1131 1143
0
0
0
0
;G. 16B30ad ;
0.Q32
_. _i _u 093; "tea169
=2=1,01.
84 u
F 22? tpI
0 989
28.68 0.00
109
14
387
-„ ,
a p
w gum
-rL
_
7,1T
`.x:
a..l...z-....
.._.C-.v..w,...
t=v-,..�+w....
rv.
..d...-.✓-r e..,....�cxs.aw.w»..v}._
,.,.d ,„.so-,
7_..2.,+,cu z...+..3s.....mz.-wit,.....v....3.. x.
..:--�..2..,
s
ry'
..
6
c) AED excursion
-3,6
Envelope loss/gain
1275
721
12
a) Infiltration
b) Room ventilation
215
57
0
0
13
Internal gains:
Occupants@
230
0
0
Appliancesiother
O
Subtotal (lines 6 to 13)
1490
778
Less external load
Less transfer
0
0
Redistribution
0
0
14
Subtotal
0
0
15
Dud loads
1490
778
25 %
50%
369
386
Total room load
Air required (cfm)
1859
1164
83
53
Ca_ Iculatons approved byACCAto meet all requirements of Manual J 8th Ed
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AGE. Right-Sate®Uruversa1202121.0.02RSU23828 2021-
aterstone2508AGR1Lot37BIk2Waterstone2508AGR.nQ Calc=MJ8 House faces: N Page
Duct System Summary Job: Lot37Block2Waterstone...
wrights®ft° Date: NOVEMBER 3, 2010
Entire House By: Dcs
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
For: ADAMS HOMES
8517 Waterstone Boulevard, Fort Pierce, FL34951
External static pressure
Pressurelosses
Available static pressure
Supply / return available pressure
Lowest friction rate
Actual airflow
Total effective length (TEL)
Heating
0.40
in H2O
0.06
in H2O
0.34
in H2O
0.170 / 0.170
in H2O
0.230
i n/100ft
1400
cfm
148 ft
Cooling
0.40 in H2O
0.06 in H2O
0.34 in H2O
0.170 / 0.170 in H2O
0.230 i n/100ft
1400 cfm
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
BATH 2
h 424
19
12
0.445
4.0
Ox 0
VI Fx
6.4
70.0
BATH 3
h 1859
83
53
0.313
6.0
Ox 0
VI Fx
23.8
85.0
st1
BDRM2
h 3010
135
123
0.410
6.0
Ox0
VIFx
13.0
70.0
BDRM3
c 2302
83
105
0.396
6.0
Ox 0
VIFx
15.8
70.0
BDRM 4
h 3163
141
104
0.305
7.0
Ox 0
M Fx
26.6
85.0
st1
BRKFST
h 1261
56
40
0.312
6.0
Ox 0
VIFx
23.8
85.0
sti
DINING RM
h 2119
95
79
0.399
7.0
Ox 0
VIFx
15.1
70.0
FAMILYRWOYER
c 2724
103
125
0.312
7.0
Ox 0
VIFx
24.1
85.0
st2
FAMILYRWOYER-A
c 2724
103
125
0.312
7.0
Ox 0
VIFx
24.0
85.0
st2
KITCHEN
c 2095
8
96
0.436
6.0
Ox 0
VIFx
8.0
70.0
LIVING RM
h 4030
180
145
0.276
8.0
Ox 0
VI Fx
38.2
85.0
st2
M. W/C
M.wlc
c 51
h
1
2
0.245
4.0
Ox 0
VI Fx
38.6
100.0
st3
M. W Ic II
1036
46
27
0.247
4.0
Ox0
VIFx
37.6
100.0
st3
MASTER BATH
c 144
h 1386
3
62
7
55
0.253
4.0
Ox 0
MR
34.5
100.0
SO
MASTER BDRM
h 5332
238
231
0.249
0.230
5.0
9.0
Ox 0
Ox 0
VI Fx
M Fx
36.4
47.5
100.0
SO
UTILITY
c 1564
44
72
0.457
5.0
Ox 0
VIFx
4.5
100.0
70.0
st3
Trunk
Type
Htg
(cfm)
Clg
(cfm)
Design
FIR(fpm)
Veloc
Diam
::H xW
DuctName
(in)
in)
Material
st3
PeakAVF
351
322
0.230
643
10.0
0 x 0
VinlFlx
st2
PeakAVF
736
716
0.230
527
16.0
0 x 0
VinIFIX
st1
PeakAVF
281
197
0.305
636
9.0
0 x 0
VinlFlx
ti -P wrightsoft®
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Trunk
st2
2021-Jan-0711:32:32
Page 1
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
Matl
Trunk
rb1
Ox 0
1400
1400
0
0
0
0
Ox 0
VIFx
- wrightsoft-
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2021-Jarr07113232
Page 2
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA a
Project Name:
Lot 37 Block 2 Waterstone 2508 AGR Builder Name: ADAMS HOMES
Street:
8517 Waterstone Boulevard 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/door jambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
above -garage
insulation.
maintain permanent contact with the underside of
and cantilevered
subfloor decking, or floor framing cavity insulation
floors)
shall be permitted to be in contact with the top side
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace 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
Shower/tub
on exterior wall
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed, behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
a. In addition, inspection
of log walls shall be in accordance with the provisions of ICC-400.
1/7/2021 11:45 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
❑ 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)
1/7/2021 11:44:24 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000 Permit #:
Job. Information
Builder: ADAMS HOMES Community: Lot: NA
Address: 8517 Waterstone Boulevard
City: Fort Pierce State: FL Zip: 34951
Duct Leakage TestResults .z
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
- 2523 = Qn
Total of all
Total Conditioned
systems
Square Footage
PASS [:]FAIL
':Q Prescriptive Method' ` -cfm25"'(Totaq.
Toqualify. as "substantially leak;frep" Qn Total must be.less.than or
;equal to Q.04 if air handler.,tanit is installed. If air,handler unit is not
installedr.Qn TotaLmust:be:less thanor equa,to 0.03. This testing,
method7meets the requirements in" accordance with Section R40.3.3.3.
Is tfio,air handler unit installed during testing?YES { Sa0 O No (So�
Q Performance/ERI Method cfm25 (Out or Total)
To. qualify.usmg,this method, Qn must hot big greater. than the "
proposed'.duct leakage Q`n "specifiedd on Form R405-2020 or R406-2020
,-Leakage Type selected on Form Qn specified on,Form R40 ' -2020
R405-2020' (EnergyCalc)"or R406-2020, (Energycalc) or.R406-2020
Proposed Qn 0.05
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC380 by either individuals as defined in Section
553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes.
TestingCompany
Company Name: Phone:
I hereby verify that the above duct leakage testing results are in accordance. with the Florida Building Code requirements with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method.
Signature of Tester:
Printed Name of Tester:
License/Certification #:
Date of Test:
Issuing Authority:
1/7/2021 11:45:37 AM EnergyGauge@) USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
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: NA
Address: 8517 Waterstone Boulevard
City: Fort Pierce State: FL Zip: 34951
1C eakage Test Results Rass/ngir6§.aft must Performance; Prescriptive, or EW Method
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 Gompary
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:
• I Printed Name of Tester:
License/Certification #:
Date of Test:
Issuing Authority:
1/7/2021 11:45:23 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
.Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 8517 Waterstone Boulevard Permit Number:
F
Fort Pierce , FL 34951
MANDATORY REQUIREMENTS - See individual code sections for full details.
SECTION R401 GENERAL
1 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 L/s/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.
1/7/2021 11:45 AM EnergyGaugeO USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 5
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 Lis) 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 (i), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3.
❑ R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
❑ R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
❑ R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
❑ R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41°C)
or below 55°F (13°C) shall be insulated to a minimum of R-3.
❑ R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
❑ R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
❑ be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
❑ R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the'heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the occupancy.
1/7/2021 11:45 AM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 2 of 5
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'Y2 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 burner(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
MINIMUM EFFICACY a
AIRFLOW RATE MAXIMUIV
(CFM)
(CFM/WATT)
(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 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 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. Manufacturers
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.
K
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 40°F (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
❑ R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
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ElR403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy,. such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
❑ R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory). The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13,
conform to the following requirements:
1. If a ducted dehumidifier is configured with return and supply ducts both connected into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct.
2. If a ducted dehumidifier is configured with only its supply duct connected into the supply side of the central heating and cooling system,
a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct.
3. A ducted dehumidifier shall not be ducted to or from a central ducted cooling system on the return duct side upstream from the
central cooling evaporator coil.
4. Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-6.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
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