HomeMy WebLinkAboutProject InformationManual S Compliance Report Job: Lot 11 Block 1 Waterston...
wrightsoft® Date: DECEMBER 10, 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: WW W.DEL-AIR.COM
Project
For: ADAMS HOMES
5416 Lugo Street, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
design DB:
90.4OF
Sensible gain:
25504
Btuh Entering coi I DB: 76.8OF
Outdoor design WB:
77.4°F
Latent gain:
4678
Btuh Entering coil WB: 63.4°F
Indoor design DB:
75.0 OF
Total gain:
30182
Btuh
Indoor RH:
50%
Estimated airflow:
1167
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer:
Carrier
Model: 25HBC537AP03+FX4DNF037L00
Actual airflow:
1167
cfm
Sensible capacity:
28442
Btuh
112%of load
Latent capacity:
4991
Btuh
107%of load
Total capacity:
33433
Btuh
111%of load SHR: 85%
Heating Equipment
Design Conditions
design DB: 41.0 OF Heat loss: 29137 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SpIitASHP
Manufacturer: Carrier Model: 25HBC537AP03+FX4DNF037L00
Actual airflow: 1167 cfm
Output capacity: 31741 Btuh 109%of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1167 cfm
Output capacity: 7.5 kW 88%of load Temp. rise: 20 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 69.2OF
Capacity balance: 37 OF
Economic balance: -99 OF
W rightsoft, 2021-Feb-10 08:35:38
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'�...aterstone2020AGL�LotllBlklWaterstone2020AGL.rLp Calc=MJ8 Hoisefaces: N
Component Constructions Job: Lot 11 Block 1 Waterston...
wrightsoft® Date: DECEMBER 10, 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
•i�e!ct intormation
For: ADAMS HOMES
5416 Lugo Street, Fort Pierce, FL 34951
Design
Conditions
Location:
Indoor:
Heating
Cooling
St Lucie Co Intl, FL, US
Indoor temperature (°F)
70
75
Elevation: 26 ft
Design TD (OF)
29
15
Latitude: 28 °N
Relative humidity (%)
30
50
Outdoor: Heating
Cooling
Moisture difference (grAb)
2.4
56.9
Dry bulb (OF) 41
90
Infiltration:
Daily range (OF) -
15 (L
) Method
Simplified
Wet bulb (T) -
77
Construction quality
Average
Wind speed (mph) 15.0
7.5
Fireplaces
0
Construction descriptions Or Area U-value Insul R Htg HIM Loss Clg HTM Gain
ft2 BtufVftz°F ftz'FBtuh BtuhV Btuh BtuWft2 Btuh
Walls
12C-0sw: Frm wall, stucco ext, 3/8" wood shth, r-13 cav ins, 1/2" gypsum
board int fnsh, 2'Sc6" wood frm, 16" o.c. stud
166-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
board int fnsh
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
Partitions
12C-Osw. Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
fnsh, 2'k4" wood frm, 16" o.c. stud
Windows
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
thk; NFRC rated (SHGC=0.31); 6 ft overhang (1 ft window ht, 1.5 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"
thk; NFRC rated (SHGC=0.21); 1 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"
thk; NFRC rated (SHGC=0.23); 1 ft overhang (5.25 ft window ht, 1 ft
sep.); 6.67 ft head ht
10C-m: 2 glazing, clr low-e outr, air gas, mtl no brk frm mat, cir innr, 1/4"
gap, 1/8" thk; NFRC rated (SHGC=0.70); 11.33 ft overhang (6.67 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"
thk; NFRC rated (SHGC=0.23); 1 ft overhang (4 ft window ht, 1 ft sep.);
6.67 ft head ht
n
40
0.091
13.0
2.64
104
2.21
87
n
20
0.049
19.0
1.42
28
2.59
52
e
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
n
80
0.201
4.1
5.83
469
4.06
327
e
376
0.201
4.1
5.83
2192
4.06
1527
s
280
0.201
4.1
5.83
1632
4.06
1137
w
514
0.201
4.1
5.83
2994
4.06
2085
all
1250
0.201
4.1
5.83
7287
4.06
5076
300
0.091
13.0
2.64
791
1.31
393
n
5
0.330
0
9.57
48
11.6
58
n
32
0.330
0
9.57
310
9.48
307
e
49
0.330
0
9.57
465
27.2
1320
w
32
0.330
0
9.57
310
27.2
880
all
81
0.330
0
9.57
775
27.2
2200
s
18
0.550
0
15.9
284
16.2
288
s
11
0.330
0
9.57
102
9.90
106
wrightsoft- 2021-Feb-10083538
n wioN/ .Wimfla,Noy nmp M Rigft-Sute@Udversal 202l 2l.O.O2 RSU23828 Page 1
..aterstone202OAGL\LotllBlklWaterstorie2O2OAGL.rLp Calc=MJB Hoisefaces: N
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8" s
thk; NFRC rated (SHGC=0.23); 11.33 ft overhang (5.25 ft window ht, 0.5
ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr 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; 1 ft overhang (5.25
ft window ht, 1 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type n
11 DO: Door, vvd 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
-�- wrilghtsoft-
k- ��"- •�- �ma•., Right-Sute®Udversal2021 21.0.02RSU23828
..aterstore202OAGL\Lot11BIk1Waterstor)e2O2OAGL.rLp Calc=MJ8 Housefaces: N
23
0.330
.0
9.57
222
9.90
230
32
0.330
0
9.57
310
8.69
281
20
0.600
6.3
17.4
348
17.6
352
18
0.390
0
11.3
201
11.4
203
2305
0.032
30.0
0.93
2139
1.69
3894
196
0.989
0
28.7
5621
0
0
2021-Feb-10 M35:38
Page 2
wrightsoft, Project Summary
Job: Lot 11 Block 1 Waterston...
Date: DECEMBER 10, 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: WW W.DEL-AIR.COM
Project•
•
For: ADAMS HOMES
5416 Lugo Street, Fort Pierce,
FL 34951
Notes: RVSD 6/29/12 DCS, RVSD 1/3/13 HA
RVSD 2-12-13 SGT
L. S. 2-10-21 VWK
Design Information
Weather: St Lucie Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41 OF
Outside db
90
OF
Inside db 70 cF
Inside db
75
OF
Design TD 29 OF
Design TD
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
gr/lb
Heating Summary
Sensible Cooling Equipment Load Sizing
Structure 22259 Btuh
Structure
17589
Btuh
Ducts 6878 Btuh
Ducts
7915
Btuh
Central vent (0 cfm) 0 Btuh
Central vent (0 cfm)
0
Btuh
none
e)
Humidification 0 Btuh
Blower
0
Btuh
Piping 0 Btuh
Equipment load 29137 Btuh
Use manufacturer's data
y
Rate/swin multipplier
1.00
Infiltration
Equipmen1sensibleload
25504
Btuh
Method Simplified
Latent Cooling Equipment Load Sizing
Construction quality Average
Fireplaces 0
Structure
3185
Btuh
Ducts
1493
Btuh
Central vent (0 cfm)
0
Btuh
Area ft2Heating Coolingg
(none)
( ) 0 2020
Equipment latent load
4678
Btuh
Volume (ft3) 21204 21204
Air changes/hour 0.32 0.16
Equipment Total Load (Sen+Lat)
30182
Btuh
Equiv. AVF (cfm) 113 57
Req. total capacity at 0.75 SHR
2.8
ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Make Carrier
Trade CARRIER
Trade CARRIER
Model 25HBC537AP03
Cond 25HBC537AP03
AHRI ref 204837926
Coil FX4DNF037L00
AHRI ref 204837926
Efficiency 8.5 HSPF
Efficiency 12.5 EER,16 SEER
Heating Input
Sensible cooling
26250
Btuh
Heating output 34600 Btuh @ 47-F
Latent cooling
8750
Btuh
Temperature rise 27 OF
Total cooling
35000
Btuh
Actual airflow 1167 cfm
Actual airflow
1167
cfm
Air flow factor 0.040 cfm/Btuh
Air flow factor
0.046
cfm/Btuh
Static pressure 0.30 in H2O
Static pressure
0.30
in H2O
Space thermostat
Load sensible heat ratio
0.85
Capacity balance point=37 °F
Backup:
Input = 8 kW, Output = 25700 Btuh,100 AFUE
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
- wrightsoft- 2021-Feb-10083538
Right-Srrite®Universal 2021 21.0.02 RSU23828 Page 1
aterstone202OAGL\LotIlBikiWaterstorL-2020AGL.rLp Calc=MJ8 Horsefaces: N
- 1- wrightsofta Right-J® 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 11 Block 1 Waterston 202...
Date: DECEMBER 10, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
Entire House
196.0 ft
10.5 ft
2020.0 82
GREAT RM
28.0 ft
11.8 ft heaVcool
15.0 x 13.0 ft
195.0 ft2
Ty
Construction
number
U-value
(Btuh4t2-T)
Or
HTM
(Btuh4tz)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ft)
or perimeter (ft)
Load
(Stuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W
W
12C Osw
2B-2fv
_11J0 -
16B-19ad
Blkwall stugooex[
.2A2ov-___�_ _r
166-19ad
2 Blkwalf slu000ed _
A2ov ____'_ _�
16B-19ad
wall, slu000 e " . i
IOC-m
2A-2ov
2A-2ov
_2A_2ov_�
16B-19ad�__
tw wall, sluaoo ext
12C-Osw
_11D0_�_ _
16B30ad =
22A ipl
0.091
0.330
0.600
0.049
0201
�._-.�0.330._n_;.._9.57
0.049
0201
_.._'--_0.330
0.049
-� � 0201
0.550
.0.330
0.330
0.049
0201
_0.330
0.091
0390
_ 0..032
n
n`
n
n,
n
e
a
-e_
s
s.
s.
s
s
w
- w
w-
n_
2.64
9.57
17.40
1.42
583
1.42
5.83
__ _9.57
1.42
: 5.83'
15.95.
9.57
9.5T
1.42
5.83
- 9.5.7
2.64
11.31
_0.93.,
28.68
2:21
11.58
17.58
2.59
4.06
�._9.98
2.59
406
_ ._27.18
2.59
'4:06
1620
9.90
; ,990
2.59
4,6_6
: 27.18
1.31
11.43
w_166,�
0.00
M 65
5
20
20
113
_. __32
20
425
. _, _____49
20
- 364
; 18
11
23
20
. 546
_ _ -32
317
18
vM05
._ 2020
. 40
0
20
^ 20
4 80
_.�.__ 0
20
_ 3%
_ _ _ 0
20
-� 210
18
11
23
20
- �� � N
_ Q
300
18
_ 196
104
48
348
- 28
�� 469
_ _,_370:,
_ 28
2192
4 65
28
- 1632
284
102
222
_ _28
'J2984
_ -$1.0
791
201
5621
58
_ 352
-_ 52
_
�:30Z
52
0
0
��- 20
______:_._0
20
�r- 0
20
M 140
',18
0
0
20
- 121
; _Q
0
_0
_ 19528
0
- �0
- MT 20
20
�- 0
20
µ� 90
18
6
0
20
121
0
0
0
0
�� 28
28
°i 0
28
-- 524
284
0
0'
. 28
- 707
0
_ 0
-� �- 52
52
-"~- 0
52
- - 365
288
' 0
6
_ 52
" 493
0
0
-. _..
_._ _0
-'__1527
1320
52
�_ 1137
288
106
230
52
- 2085
88.0
393
203
_ __. 0
W y .:131k
_.-..
W
VN
R
F _ _
0
_ 0
803
6
c) AED excursion
0
-83
Envelope loss/gain
18655
13682
2977
1981
12
a) Infiltration
b) Room ventilation
3604
0
957
0
773
0
205
0
13
Internal gains: Occupants@ 230
Appliances/other
5
1150
1800
3
690
p
Subtotal (lines 6 to 13)
22259
17589
3750
2876
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
31%
45%
0
0
0
22259
6878
0
0
0
17589
7915
31 %
45%
0
0
0
3750
1159
0
0
0
2876
1294
Total room load
Air required (ctm)
29137
1167
25504
1167I
4909
r 197
4170
191
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
- wrigtitsoft- 2021-Feb-10 083538
Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 1
aterstone202OAGL\Lot11BIk1Waterstone2O2OAGL.rLp Calc=MJ8 Housefaces: N
- wrightsoft Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Job: Lot 11 Block 1 Waterston 202...
Date: DECEMBER 10, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
NOOK
11.0 ft
11.8 ft heatfcool
15.0 x 11.0 It
165.0 ft'
KrrCHEN
15.0 ft
11.8 It heat/cool
15.0 x 15.0 ft
225.0 ft2
Ty
Construction
number
U-value
(Btuh/ft2-fl
Or
HTM
(B
Area (ft')
I or perimeter (ft)
Load
(Btuh)
Area ')
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W
�j
W
_
W-
- -
W
yyJJ
�G
R
-.__
Cam_
F �__ip�
12C`-OsrT�� -
26-2ty
11 JO _ - -_
166 19ad� _ _ -
._ T.
Blkvrall stucooext
1613-19ad
Blkwall,stuocgeM'----
2fl-2ov ._.---_.
168-19ad
' Blk wall, stucco e)d
IOC-m
2A-2ov
2A-2ov
2A_2ov-__:
1613-19ad _
BIk wall sWcoo eM �-
2A-2ov
12C-Osw '
11 DO
_ _ 0.091
0.330
0.600
0.049
-,n
n
-_- n
n
_2.64:
9.57
17.4Q
1.42
__,-_ 9.57
_ 1.42
- 5:83
,___9.5Z
1.42
'5.83
15.96
9.57
9.57
1.42
5.83
- 9.5.7
2.64
w 11.31
_0.93'
-28.68._.._..,_0.00
221'
11:58
_ 17.58
259
� _-9.48
2.59
4'.06
_'27.18
2.59
;406
' ` -1620
.: 9.96
9:90
2.59
4'OB
__2718
1.31
_.. 11.43
.-I,
__.___. 0
. 0
. , _ ` 0
- �� p
_ �__
0
0
-`_ 0
0
0
_0
0
0
_. 0
0
' 0
,�. 0
D
0
_•O
0
-_v_ 0
0
0
O
0201
_._._._0.330
0.049
__._-0201
0.330
0.049
0201
0.550
0.330
0.330
6.049
-0201
__- �0.330
0.091
0.390
n.
._n_
e
e
_.e_
s
__s
' s
s
_s
w
w
._w__
.-
_ n-_
_______
.M_ 0
0
_ Q
. 0
0
._-`-,_.,. 6
0
0
:0
0
163
16
0
_ 0
1-65
._._:. 0
0
___0
_ :_.____0
0
_ _ - -6-
0.
0
0
0
86
��0
0
_ 0
11_
_____...-0
0
�_ _ o
0
- --- 0
0
0
0
_ 0
. 504
__ 155
0
0
315.
___0
0
. _,O
-0
0
0
0
0
0
0
y'-351
___.__440
0
_ _ 0
0____.5.-___
__.__.__..:0
0
;0
__ _ - 0
0
0
' 0
0
0
0
0
_ 0
_ .__0
0
__ __ ,0
0
0
6
0_
. 0
_0
0
_ 0
. 0
0
6
0_
0
. o
0
0
, ; 0
' 0
0
0
'� - 140
_-- 0
w' Y 140
0
' 81B
_.� _0
0
_ 0
0
_ 0
0
_.. 0
0
_ _ 0
�.- -
.16B 30ad__:__._.__�..-W
_
--- -
__ _._ 0.989
6
c) AED excursion
167
-66
Envelope loss(gain
1174
1322
1519
999
12
a) Infiltration
b) Room ventilation
232
0
62
0
317
0
84
0
13
Internal gains: Occupants@ 230
Appliancestother
0
0
0
0
0
1200
Subtotal (lines 6 to 13)
1407
1384
1836
2283
14
15
Less extemal load
Less transfer
Redistribution
Subtotal
Dud loads
31 %
45%
0
0
0
1407
435
0
0
0
1384
623
31 %
45 %
0
0
0
1836
567
0
0
0
2283
1027
Total room load
Air required (dm)
1841
741
2007
921
2403
96
3310
151
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
- wrigt�t�soft-
'� Right-Sute®Uriversa1202121.0.02RSU23828 2021-Feb-10082538
�� ...aterstore2020AGLV ot1181kiWaterstore2020AGL.np CaIc=MJB Housefaces: 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: W W W.DEL-AIR.COM
Job: Lot 11 Block 1 Waterston 202...
Date: DECEMBER 10, 2010
By: DCS
1
Room name
DINING/LIVING
MASTER BDRM
2
Exioosed wall
51.5 It
12.0 ft
3
Room height
11.8 ft heatfcool
9.3 It heaU000l
4
Room dimensions
1.0 x 351.0 It
12.0 x 17.0 It
5
Room area
351.0 ftz
204.0 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
number
(BtuhV-10
(Biuhfltz)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
I Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
12b Osw,
0 091
n
2 64
22f1
65
40
-1 G4
87
JO
0
0
0'
26-2fv
0.330
n
9 57
1158,
5
0
48
58
0
0
0
11J0,
6800
n
174U
1758
20
, ,. 20
_M 348
_ �, 352
,, 0
0
0
,0
WM
166 19ad_
0 049
n-
1 42
2 59
0
0
0_
0
0
_
0
0
�0
0
11
W
Blkwall sW000ext
0201
n
583
" 406
113'
80
469
327
x 0
^0
-0
-, 0
-(
2A2ov _.�
-..0:330.,_n._.9.57.-__.,9.48
__Y_.. 32
_ 0.
;,. 310
_' _307.
_a _r, _ 0
__,_.__k0.0,
W
166 19ad
0.049
a
1.42
2.59
0
0
0
0
0
0
0
0
Blk wall sluoco ext
0201
e
f 5$3
.
` 4'.Ofi
-0
6
6
0�
0
�0
0
0
_
2A 2ov _._._.
Y0:330
. e_
._ _9.57.
_ 27.18
:0p
....._ 0
_.__..._,0
m
W
16B-19ad
0.049
s
1.42
2.59
0
0
0
0
0
0
0
0
-
Blkwall sTuaoext -
10G m
0201
0.550
s
, s .
5.83;
15,95;
_'4.06
16.20
;0
0
0
; : 0
0
" 0
.YO
. 0
`172
- 0
89518
0
p.
0
2A=2ov
0.330,
s
G.57
: 9.90
0
0
0
0
0,
0
0
": 0
2A-2ov
0:330
s,',:
9.57
, 9.90
",0
0
0:
., 0
: 23
23
222
:230
.2A_2ou_ ._.u._a_
a
00 9
w
142
259
0
0
0
0
0
0
0
0
Blk wall slu000 ext
T
0 201
w
5 83
_
4 06
Y
182
11_
166
967
-_ 673
- 0
_ , „0
0
_.w
0
J
2718
�0
RR
12C-Osw
0.091
2.64
1.31
121
121
320
159
0
0
0
0
__D
11DO
0390
n,
_ 11.31
11.43
0
0
0
0
0
0
0
0
30ad_-•--. _.
�4 _.0,032
_
0.93,
.1.66
_ 4458
„ w458
�_�
_ .__ 4225
rv7.7.4
_._ _204.
_ �._,
_ 204
_
. -v _�>189:
_345
F
22A 1pl
0.989
28.68
0.00
351
52
1477
0
204
12
344
0
r_
_
_
_.
-
._
171
_w M
u
6
c) AED excursion
15
-34
Envelope losstgain
4622
3191
1273
900
12
a) Infiltration
814
216
254
67
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
1
230
1
230
Appliancestother
0
0
Subtotal (lines 6 to 13)
5436
3637
1527
1198
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
5436
3637
1527
1198
15
Ductloads
31 %
459/.
1680
1637
31 %
45%
472
539
Total room load
7116
5274
1998
1737
Air required (cfm)
285
241
80
79
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
Right-StDte®Uriversal 2021 21.0.02 RSU23828 2021-Feb-10083538Pa e 3
aterstone202OAGL\LotllBlklWaterstone2O2OAGL.rLp Calc=MJ8 Hoisefaces: N g
- 1- 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: W W W.DEL-AIR.COM
Job: Lot 11 Block 1 Waterston 202...
Date: DECEMBER 10, 2010
By: DCS
1
Room name
M WIC
BATH 2
Oft
Oft
3
Room
oom height
9.3 it heaV000l
9.3 ft heat/cool
4
Room dimensions
12.0 x 7.5 It
9.0 x 10.5 It
5
Room area
90.0 ftz
94.5 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ft2)
Load
number
(Btuh4tz-`)
(BiuhRtz)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
12b Osw
2B=2(v
0 091
0 330
n •-
n
264
9 57
2 21'
1158,
. 0
0
A 0
0
0
0
0
0
0
0
- 0
0
0
0
'0
'.0
11 J0
600
_ n
17:40
17 58
_0
Q
_ - _0
a . . 0
y �0
w0
0
0.
W
16B 19ad
0.049
n
1.42
2.59
0
0
0
0
0
_
0
0
11
V�/
Blk wall stucco ext, •
0,201
v_
n .
5.83
406
"0
0.330
__n:_
_ _9.57_
_ _9:48
? 0
0
_ 0
0
: _ 0
_____ _'____:0
_ 0
M .0.
W
1613-19ad
0.049.
a
142
259
0
0
0
0
0
0
0
Blk wall stucco ext
0 201
a
5.83
4 06,
0
_0
0
0
0
00
0
2 9 2ov _ -
0:330
a
-� _ 9.57
27.18
_ _ . _ 0
w
. __ _.a0
__ 0
_ w ._„6
_'. _ ,0
W
16B-19ad
;Blkwall,stuocbext
0.049
..0.201
s
s
1.42
5.83
2.59
:4.06
0
0
0
0
ter. 0
0
_vw....._....
0
..._a...._..-.
0
....-
0
0
wr0
10C m
0.550
s
15.95
.16.20
0
0_.
0
0
0
0
0:
0
2A=2ov a.
0.330
s
9"57"
9.90
0
0
0
0
,. 0
0
0
0
2A'2ov
0.330
s•
9.5Z:
9.90
0
0,
0
0
0
0
0
0
9.57
W
161319ad
0.049
w
1.42
2.559
0
0
0
0
0
0
0
0
V�1
Blkwall stucmext
0.201
';w
- 583
408
0
0
�" 0
'0
'�� 0
.0
0
�- ,0
0,330
wu
9;57,
_N_27..18
0
0
R
�-D
12C-Osw
0.091
2.64
1.31
0
0
0
0
0
0
11 DO _
0.390
n
11.31
11.43
0
0
0
0
0
0
0
0
_16&30ad:: uL
_ _0.032
w
__. 0,93;
169
- 90_
90_w'
84
_
1.52
_�
: �`___ :'. 95.
_�A
; 95
_.� 88
yJ60-
F
22A tpl.
0.989
28.68
0.00
90
0
0
0
95
0
0
0
_.
777
.
_ z
-
-
-
_
- -
T.
6
c) AED excursion
-4
-4
Envelope loss/gain
84
148
88
155
12
a) Infiltration
0
0
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Oocupants@ 230
0
0
0
0
Appliances/other
0
0
Subtotal (lines 6 to 13)
84
148
88
155
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
84
148
88
155
15
Duct loads
31 %
45%
26
67
31 %
45%
27
70
Total room load
109
214
115
225
Air required (dm)
4
10
5
10
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
�'F►- wrigF�tsoft� 2021-Feb-10083538
`A Right -Suite® Universal 2021 21.0.02 RSU23828 Page 4
aterstDre202OAGL\LotllBlklWaterstone2O2OAGL.rp Calc=MJB Hoisefaces: N
-�- wrightsoft° Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: WW W.DEL-AIR.COM
Job: Lot 11 Block 1 Waterston 202...
Date: DECEMBER 10, 2010
By: DCS
1
Room name
M BATH
M, W/C
E)posed wall
13:0 ft
10.0 It
3
Room height
9.3 ft heaV000l
9.3 ft heaUcool
4
Room dimensions
1.0 x 108.0 It
6.0 x 4.0 8
5
Room area
,
108.0 ft2
24.0 ft2
Ty Construction U-value Or HTM
Area (ft2) Load
Area (ft2) Load
number (Btuh/ft-`) (Btuh/ft2)
or perimeter (ft) (Btuh)
or perimeter (ft) (Btuh)
Heat Cool
Gross
N/P/S Heat
Cool
Gross
N/P/S
Heat
Cool
6
12C Osw
26 2(v
0.091
0.330
n
n
2 64
9 57
2 21
11:58
0
0
_ 0 0
0 _ 0
0
0
» 0
p
0
''^ - 0
0,
L.. _Q.6600
n
1740
1758
�0
0 6
P'
0
0
p
0
W
16B 19ad
0.049
n
`
1.42
2 59
0
_
0 0
0
0
0
�» - 0
0
11
BUc wall stucco ext
292ov
0201
0.330
n
5 83
4.06
, '0
0 0
0
0
0
0
- m 0
.9.57
_w._.:9.48
_ .•_: '0
�0
W
161319ad
0.049
a
1.42
2.59
0
0 0
0
0
0
0
0
Blk wall stucco ext
_
'2A
0.201
•,
e ,
b 83
4.06
65
66 ` 381
_
265
- 37
-� 97
V' - 218
- 152.
2ov _ w:
_ 0.330
._e,w
.9.57
_ 27:18
_._ .0
_ �. , O _0
.:.__._ 0
.��__,_0
_:"' 0
W
16B 19ad
Bllc wall "sKucco e1d ..
0.049
0201
s
s °`
1.42
5.83
2.59
4:06
0
M56
0 0
; ` 45 - ' 264
0
µ 184
0
56
0
- 56
___�w__0..__._0.
0
326
0
0.550
• s
"
15.95_
1620
0
0 • 0
0
0
0
0
0
2A 2ov
0.330
s
9 57:
9:90
11
11 102
106
0
. 0
0
'- • 0
2A 2ov , ,
0.330
, s,
9.57
„ 9.90
r 0
0 , 0
0
, ; ` ,.0
0
. 0:
0
8,69
, w .„,.. 0..
W
16B 19ad
0.049
w
1.42
2.59
0
0 0
0
0
0
0
_ ~0
VV��!!
`�-G
Blk wall stucco ext
2A 2ov,_
' w
5'83'
4 06
0
O s 0
0
0
0
0
p
0201
_. .raw ._.
0.330
w _.
_1._ 9 57_'
2718
.0
w_1 Q �._ 0
0
0
12C-Osw
0.091
-
2.64
1.31
0 0
0
0
0
0
0
11 DO
1:6B-30ad''��w
0.390
0.032
_ h_
'_
11.31
0.93:
1143
.k- 1 69
w 0
^ w ,10Q
_ 0 0
, : M 1_Q8. 1A0
0
0
0
0
0
F
22A tpl
0.989
28.68,
0.00
108
13 373
0
24
10
287
0
_
7
=
..W..-ems...,
.� ........
.,-..
..._......._
�.__..
..J..._.
_._.-�__�.
77
17
6
c) AED excursion
-23
-13
Envelope loss/gain
1220
715
853
406
12
a) Infiltration
275
73
211
56
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@a 230
0
0
0
0
Appliancesbther
0
0
Subtotal (lines 6 to 13)
1495
788
1064
462
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
1495
788
1064
462
15
Duct loads
31 %
459/. 462
354
31%
45%
329
208
Total room load
1957
1142
1393
670
Air required (dm)
78
52
561
31
Calculabohs approved byACCA to meet all requirements of Manual J 8th Ed
AC- - wrightsoft^ 2021-Feb-1008:3538
C*, Right-Sdte® Universal 2021 21.0.02 RSU23828 Page 5
aterstone2020AGL\Lot11IBM Waterstone2020AGL.np• Calc=MJ8 House faces: N
- - wrightsoft9 Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: WW W.DEL-AIR.COM
Job: Lot 11 Block 1 Waterstone 202...
Date: DECEMBER 10, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
BDRM2
13.5 ft
9.3 It heaV000l
12.0 x 13.5 ft
162.0 ftz
BD443
10.5 ft
9.3 ft heaU000l
15.0 x 10.5 ft
157.5 ftz
Ty
Conslruc4on
number
U-value
(Btuh/ft q
Or
HTM
(Btu
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
12GOsw -�-� _
8-21v
11J0 _
166 19ad -
Blk.wall stu000 exd'
2A-2ov_ _
16B-19ad
wall, sW000 ext
2A2ov_____.
16B-19ad
.�_ 0.091
0.330
0.600
0.049
0201
0.330
0.049
0201
__-0.330
0.049
� �ri �
n
n
n
n
..-'n-.
a
e -
__e-
s
~� 2.64
9.57
17.40
- 142
5 83
_ __.9.57_
142
-- 5 83
..,._,-9.57::
1.42
' 2:]
11.58
17.58
2 59
4 06
_.._._.9.48
259
Y 4 OB
. 27.18
2.59
0
0
:. 0
0
-' 0
..;..,_._. _LO
0
� • 126
_. 16
0
0
0
0
-� 0
�" `- 0
�._ _ 0
0
�"�' 110
.:_ __0
0
0
0
0
--� 0
-�- 0
-,._______0
0
� 640
_._..__155
0
0°
0
_ _ 0O
-0
___0
0
�-� 446
__440
0
0
0
.-.____,__0
0
�� 98
_ _ 16
0
0.
A
_�._.,.0O
0
0
�"-82
_`____0
0
0
0
-_ .__ 0
0
0
0
_ 0
-G
W
W
T�Blk
W
0
,"-' 477
._.__.. 155
0
0
~ - 332.
. 440
0
L .:2?-2.o_v_�'
W
'
�(.
R
�D
Blk duallstu000:ext ' , '
10C-m
2A-2ov '
2A-2ov
_
16B-1
Blk,wall sNosoexd
2A-2ov �__
12C-Osw
11 DO
- 0201
0.556
0.330
0.330
0.330
_ n0119ad 0.049
O
__Q:330
0.091
0.390
s
• s
s.
s
.._ s _
w
w
w_,.
n
.5.83'
15.95;
9.57
9.5T
r Y957
142
583
95.7"
2.64
11.31
4-06
16.20
9.9Q
• 9.90
_8:6.9
259
406
. _27.18
1.31
11.43
- 7 .0
0'
. .,. 0.
. 0
. _<.,.
_ 0
0
0
0
'w - 0
0
0
0
0
0
0
0
0
0
0
0
0
�7 -0
_._.______O
0
0
'~ 0
0
0
0
0
0
-
0
0
0
0
0
0-
0
' y 0
0
0
'� i3O
0
0.
0
0
V -- 0
m .-6
0
0
0
0
--� 0
0
0
0
0
0
0
0
"�- _ ;0
0
0
0
0
F_
17RE30ad�
22A-tpl�.-._
7_UA3 _-_2
_ _0.989
_
_ w
__ `0,93,"_116
28.68„
OAO
= 162
_ 162
14
_
_ 150
387
_ 274
_ 0
-____ 158
158
_____ 158
11
. �,.146:
_ _301.
-
_26t ,
0
6
c) AED exausion
23
P7
Envelope losstgain
1333
1183
1079
1066
12
a) Infiltration
b) Room ventilation
285
0
76
01
222
0
59
0
13
Internal gains: Oooupants @ 230
Appliancesrother
0
0
0
0
0
0
Subtotal (lines 6 to 13)
1618
1259
1301
1124
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
31 %
45%
0
0
0
1618
500
0
0
0
1259
566
31 %
45%
0
0
0
1301
402
0
0
0
1124
506
Total room load
Air required (dm)
2118
85
1825
84
1703
68
1630
75
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed.
e -r-i- wrightsoft- 2021-Feb-10082538
149& Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 6
aterstone202OAGL\LotllBlklWaterstone2020AGL.rtp Calc=918 Housefaces: N
-�- wrightsoft Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 11 Block 1 Waterston 202...
Date: DECEMBER 10, 2010
By: DCS
1
Room name
BDRM4
LAUNDRY
2
Exposed wall
26.0 ft
5.5 ft
3
Room height
9.3 ft heaV000l
9.3 ft heaUcool
4
Room dimensions
1.0 x 156.0 ft
1.0 x 88.0 ft
5
Room area
156.0 ft2
88.0 ft2
Ty
Construction
U-value
Or
HTM
Area (ft2)
Load
Area (ft2)
Load
number
(Btuh/ft2-T)
(Btuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
12C Osw _
OA91
n.w
. 264.
221
0
- p
_ 0
,^ �0
_. 0
0
e_ 0
26=2iv
0.330
❑
957
11.58
0
0
0•
0.
!0
0
0
0
11JO _
- 0.600
,. n =
17:40
17.58
0
_ 0
;0
0
0
0
A
w
16B 19ad
0.049
n
1.42
259
0
0
0
0-
�0
0
0
0
0
11
Blts wall stuopo ext
0.201
n
5.83,
4,Ol
0
Q
_
2A;2ov.�, _ mot;
_�.. 0.336
__,nL
�.__ �9.5i
�._9.48
. _�«0
H_��_0
.�: �. 0
� 0
. ��0
_�_ _A
_0
�, a V A.
W
--
166 19ad
0 049
e
1 42
2 59
0
0
0
0
0
0
0
Blkwall stuocoext
0201
-e'•
5:83
466
96
: 82
477
332
-0
-0
0
Q
_ __ 0.330
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6
c) AED excursion
22
_P8
Envelope loss(gain
1904
1247
529
368
12
a) Infiltration
222
59
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Ocmpants@ 230
0
0
0
0
Applianoes/other
0
600
Subtotal (lines 6 to 13)
2126
1306
529
968
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
, 2126
1306
529
968
15
Ductloads
31%
45%
657
588
31%
45%
163
436
Total room load
2783
1894
693
1404
Air required (cim)
111
87
28
64
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
-rid- w�rigFitsoft- 2021-Feb-10083538
Right-.Sldte® Universal 2021 21.0.02 RSLI23828 Page 7
aterstor-e202OAGL\Lot11BIk1Waterstore2O2OAGL.rLp Calc=MJ8 Housefaces: N
Wrl ht:soft Duct System Summary Job: Lot11 Block Waterston...
9 o Date: DECEMBER 10, 2010
Entire House By: DCs
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phor:e:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
Project• •
For: ADAMS HOMES
5416 Lugo Street, Fort Pierce, FL 34951
External static pressure
Pressurelosses
Available static pressure
Supply / return available pressure
Lowest friction rate
Actual airflow
Total effective length (TEL)
Heating
0.30
in H2O
0.06
in H2O
0.24
in H2O
0.120 / 0.120
in H2O
0.161
i n/100ft
1167
cfm
149 ft
Supply Branch Detail Table
Cooling
0.30 in H2O
0.06 in H2O
0.24 in H2O
0.120 / 0.120 in H2O
0.161 in/100ft
1167 cfm
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FIR
Diam
(in)
H x W
(in)
Duct
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
c 225
5
10
0.230
4.0
Ox 0
VI Fx
19.5
85.0
st1
BDRM2
h 2118
85
84
0.167
6.0
Ox0
MFx
43.5
100.0
st2
BDRM 3
c 1630
68
75
0.219
6.0
Ox 0
VI Fx
24.3
85.0
st1
BDRM 4
h 2783
111
87
0.287
6.0
Ox 0
VI Fx
13.7
70.0
DININGILIVING
h 7116
285
241
0.301
9.0
Ox 0
VIFx
9.7
70.0
GREAT RM
h 4909
197
191
0.168
9.0
Ox 0
VI Fx
42.7
100.0
st2
KITCHEN
c 3310
96
151
0.210
7.0
Ox 0
VIFx
29.0
85.0
st1
LAUNDRY
c 1404
28
64
0.317
5.0
Ox 0
VI Fx
5.7
70.0
M. BATH
h 1957
78
52
0.165
6.0
Ox 0
VI Fx
45.5
100.0
st2
M. Wic
h 1393
56
31
0.161
4.0
Ox 0
VIFx
49.5
100.0
st2
M. WIc
c 214
4
10
0.223
4.0
Ox 0
VIFx
22.5
85.0
st1
MASTER BDRM
h 1998
80
79
0.178
7.0
Ox 0
VI Fx
34.8
100.0
st2
NOOK
c 2007
74
92
0.209
6.0
Ox 0
VIFx
29.9
85.0
sti
Supply Trunk Detail Table
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(cfm)
(cfm)
FR
(fpm)
(in)
(in)
Material
Trunk
st2
PeakAVF
496
437
0.161
631
12.0
0 x 0
VinlFlx
st1
st1
PeakAVF
743
775
0.161
555
16.0
0 x 0
VnIFIX
1- wrightsoft, 2021-Feb-10083539
k-=•w�--. Rigid-Sute® Uriversal 2021 21.0.02 RSU23828 A+C]k ...aterstore202OAGL\LotllBlklWaterstore2O2OAGL.rLp Calc=MJB Horsefaces: N Page 1
Return Branch Detail Table
Name
Grille
Size (in)
Htg
(Cfm)
Clg
(Cfm)
TEL
(ft)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Mat[
Trunk
rbi
Ox 0
1167
1167
0
0
0
0
Ox 0
VIFx
C - wrightsoft'
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2021-Feb-10 0835 39
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 11 Block 1 Waterstone 2020 AGL Builder Name: ADAMS HOMES
Street: 5416 Lugo Street Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 Permit Number:
v
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 any dropped ceiling/soffit
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities within corners and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/doorjambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be in contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace wall
.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
3s.
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 12012ona and wiring,
Shower/tub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the.showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
-between fire sprinkler cover plates and walls or remlings.
a. w auumon, nspecuon of iog waus snaii be in accordance with the provisions of IGG-40u.
2/10/2021 9:04 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)
2/10/2021 9:04:00 AM EnergyGauge@ USA 7.0.00 - FlaRes202O 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: 11-1
Address: 5416 Lugo Street
City: Fort.Pierce State: FL Zip: 34951
Air :Leakage Test ReSUItS Passing results must meet either the Performance, Prescriptive, or ERI, Method
f
. .
=0 PRESCRIPTIVE METHOD The building.or dwelling unit"shall be tested,and verified as having an$air leakage; rate of not exceeding 7 air
changes per hour at a,pressur_e`of 0;2 inch w:g,,(50 in Climate,Zones nand 2..
Pascals)
Q PERFORMANCE or ERI METHOD The'builtlmg or dwelling unit shall be tested andvenfied'as having an air,' leakage rate'of not exceeding
the selectedACH(5Q) value; as shown`on,Form R405-2020 (Performance)"or R406 202.0.•(ERI), section `labeled as,infiltration, sub section AGH50.
ACH(50) "specified on Form R40540207Energy Calc (Performance) or 1740&g020,(ERQ: 7.000
x 60 21210 = Method for calculating building volume:
CFM(50) Building Volume ACH(50) O Retrieved from architectural plans
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.
E .
Testing Company
Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
2/10/2021 9:04:59 AM EnergyGauge@ USA 7.0.00 - FlaRes202O 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: 5416 Lugo Street Permit Number:
Fort Pierce , FL, 34951
MANDATORY REQUIREMENTS -See individual code sections for full details.
V,
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.
2/10/2021 9:04 AM EnergyGauge® USA 7.0.00 - FlaRes2020 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 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls.
SECTION R403 SYSTEMS
El 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:
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.
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 1057 (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.
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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 1007 to 140°F (38°C to 60°C).
Ti 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 atilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
❑ R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
❑ R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
❑ R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
❑ on the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE 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 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 hot be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
calculated total sensible load but not less than 80 percent of that load.
2.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
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 507 (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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❑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 -Fred 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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