HomeMy WebLinkAboutProject Information-- wrightsoft® Manual S Compliance Report Job: Lot 15 Block 3 Waterston...
Date: NOVEMBER 3, 2010
Entire House By: DCs
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FI-32771 Phone:407-333-2665
�F For:
Design Conditions
Outdoor design DB: 90.4 OF
Outdoor design W B: 77.4 OF
Indoor design DB: 75.0 OF
Indoor RH: 50%
ADAMS HOMES
8340 Amalfi Circle, Fort Pierce, FL 34951
Sensible gain:
27224
Btuh
Latentgain:
4361
Btuh
Total gain:
31585
Btuh
Estimated airflow:
1167
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type:
SpIitASHP
Manufacturer:
Carrier
Model: 25HBC537AP03+FX4DNB037L00
Actual airflow:
1167 cfm
Sensible capacity:
28241 Btuh
1040% of load
Latent capacity:
5061 Btuh
116% of load
Total capacity:
33303 Btuh
105% of load SHR: 85%
Design Conditions
Outdoor design DB: 41.0 OF Heat loss: 27164 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC537AP03+FX4DNB037L00
Actual airflow: 1167 cfm
Output capacity: 31697 Btuh 117% of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1167 cfm
Output capacity: 7.8 kW 98%of load Temp. rise: 21 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 76.2°F
Entering coil WB: 63.2OF
Entering coil DB: 69.6°F
Capacity balance: 35 °F
Economic balance: -99 cF
w- wrightsoft® 2021-Mar-2512:4123
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wri htsoft® Component Constructions
9 Entire House
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 15 Block 3 Waterston...
Date: NOVEMBER 3, 2010
By: DCS
`fProject
Information
For:
ADAMS HOMES
8340 Amalfi Circle, Fort Pierce, FL 34951
Design Conditions
Location:
St Lude Co Intl, FL, US
Indoor:
Indoor temperature (°F)
Heating
70
Cooling
75
Elevation: 26 ft
Latitude: 28 ON
Design TD (OF)
Relative humidity (%)
29
30
15
50
Outdoor:
Heating Cooling Moisture difference (gr4b)
2.4
56.9
Dry bulb (°F)
Daily range (OF)
41 90 Infiltration:
- 15 (L )
Wet bulb (OF)
Wind speed (mph)
Method
- 77 Construction quality
15.0 7.5
Simplified
Semi -tight
Fireplaces
0
Construction descriptions Or Area U-value Insul R Htg HTM Loss Clg HTM Gain
ftz Btuh/ftz"F ftz°F/Btuh Btuh/W Rhih Rh.h/W ..-
Walls
12C-Osw: Frm wall, stucco ext, r-13 cav ins, 1/2" gypsum board int fnsh,
2'k4" wood frm, 16" o.c. stud
16B-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
board int fish
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
Partitions
12C-0sw: 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
ne
124
0.091
13.0
2.64
328
2.21
275
e
26
0.091
13.0
2.64
68
2.21
57
se
38
0.091
13.0
2.64
101
2.21
85
sw
13
0.091
13.0
2.64
35
2.21
29
nw
63
0.091
13.0
2.64
167
2.21
140
all
265
0.091
13.0
2.64
699
2.21
586
ne
20
0.049
19.0
1.42
28
2.59
52
se
20
0.049
19.0
1.42
28
2.59
52
sw
20
0.049
19.0
1.42
28
2.59
52
nw
20
0.049
19.0
1.42
28
2.59
52
all
80
0.049
19.0
1.42
114
2.59
207
ne
252
0.201
4.1
5.83
1471
4.06
1025
e
4
0.201
4.1
5.83
25
4.06
17
se
376
0.201
4.1
5.83
2192
4.06
1527
SW
201
0.201
4.1
5.83
1174
4.06
818
nw
354
0.201
4.1
5.83
2061
4.06
1436
all
1188
0.201
4.1
5.83
6923
4.06
4822
242
0.091
13.0
2.64
639
1.31
317
Windows
10C-v: 2 glazing, cir low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8" ne 18 0.550 0 16.0 285 30.6 546
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 9.33 ft overhang
(6.7 ft window ht, 0.75 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, cir low-e outr, air gas, vni frm mat, cir innr, 1/4" gap, 1/8" ne
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 6.67 ft overhang (5
ft window ht, 0.33 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" ne
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 9.33 ft overhang (5
It window ht, 0.33 ft sep.); 6.67 ft head ht
17
0.330
0
9.57
160
17.7
295
30
0.330
0
9.57
287
17.7
531
' w• ilghtsoft"° 2021-Mar-2512:4123
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2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
no 49 0.330
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1 ft overhang
0 9.57 465 17.7 860
(5.25
ft window ht, 1.17 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"
a 13 0.330
0
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 11 ft overhang (5 ft
9.57 120 8.52 107
window ht, 0.33 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"
se 10 0.330
0
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1 ft overhang (3.17
ft window ht, 0.83 ft sep.); 6.67 ft head ht
9.57 93 15.6 153
'f 2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
se 16 0.330
0
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1 ft overhang (5.25
ft window ht, 0.83 ft sep.); 6.67 ft head ht
nw 32 0.330
9.57 155 16.6 269
0 9.57 310 17.7
!� 2B-2fv: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
all 49 0.330
sw 5
573
0 9.57 465 17.3 842
thk; NFRC rated (SHGC=0.31); 7.67 ft overhang (1 ft window ht, 0.5 ft
0.330
0 9.57 48 11.6 58
" sep.); 6.67 ft head ht
2B-2fv: 2 glazing, cir low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
sw 7
thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 7.67 ft overhang
(6.7 It window ht, 2.83 ft sep.); 6.67 ft head ht
0.330
0 9.57 64 9.72 65
sw 7 0.330
0 9.57 64 9.72 65
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
all 13 0.330
sw 32 0.330
0 9.57 128 9.72 130
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1 ft overhang (5.25
ft window ht, 1.33 ft sep.); 6.67 ft head ht
0 9.57 310 16.4 531
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
sw 39 0.330
0
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1 ft overhang (6.25
ft window ht, 2.83 ft sep.); 6.67 ft head ht
9.57 369 16.9 652
2B-2fv: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
sw 6 0.330
thk; NFRC rated (SHGC=0.31); 1 ft overhang (1 ft window ht, 1.67 ft
0 9.57 57 26.5 159
sep.); 6.67 ft head ht
10C-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, dr innr, 114" gap, 1/8"
nw 18 0.550
0 16.0
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 23 ft overhang (6.7
ft window ht, 0.75 ft sep.); 6.67 ft head ht
285 30.6 546
Doors
11 JO: Door, mtl fbrgl type
se 16 0.600
6.3 17.4 272 17.6 275
sw 20 0.600
6.3 17.4 350 17.6 353
all 36 0.600
6.3 17.4 622 17.6 628
Ceilings
1613-30ad: Attic ceiling, asphalt shingles roof mat, r-30 ceil ins, 1/2"
2322 0.032
gypsum board int fnsh
30.0 0.93 2154 1.69 3922
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
232 0.989
0 28.7 6659 0 0
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`tr
wri htsoft® Project Summary Job: Lot 15 Block 3 Waterston...
9 Date: NOV
Entire House By: DCSEMBER 3, 20, o
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665
Proiect Information
For: ADAMS HOMES
8340 Amalfi Circle, Fort Pierce, FL 34951
Notes:
HA update 5/14/14
RVSD 8-20-15 JA
L.S 8-11-16 JTW
L.S 8-16-16 JTW
Design Information
Weather: St Lude Co Intl, FL, US
Winter Design
Conditions
Summer Design Conditions
Outside db
Inside db
41 OF
70 OF
Outside db
Inside db
90
OF
OF
Design TD
29 °F
Design TD
75
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
gr/lb
Heating Summary
Sensible Cooling Equipment Load
Sizing
Structure
Ducts
23641 Btuh
Structure
21919
Btuh
Central vent (0 cfm)
3523 Btuh
0 Btuh
Ducts
Central vent (0 cfm)
5304
0
Btuh
Btuh
none
Humidification
0 Btuh
Blower
0
Btuh
Piping
0 Btuh
Equipment load
27164 Btuh
Use manufacturer's data
Infiltration
Rate/swin multipplier
Equipmengsensible load
1.00y
27224
Btuh
Method
Construction quality
Simplified
Semi -tight
Latent Cooling Equipment Load Sizing
Fireplaces
0
Structure
2741
Btuh
Ducts
1620
Btuh
Central vent (0 cfm)
0
Btuh
Area (ft2)
Heat' Coolingg
2277 2277
(none)
Equipment latent load
4361
Btuh
Volume (ft3)
20789 20789
Air changes/hour
Equiv. AVF (cfm)
0.25 0.13
87
Equipment Total Load (Sen+Lat)
31585
Btuh
45
Req. total capacity at 0.75 SHR
3.0
ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Make Carrier
Trade CARRIER
Model 25HBC537AP03
AHRI ref 204837926
Cond 25HBC537AP03
Coil FX4DNB037L00
Efficiency
8.5 HSPF
AHRI ref 204837926
Efficiency 12.5 EER,16
SEER
Heating Input
Heating output
34600 Btuh @ 47°F
Sensible cooling
Latentcooling
26250
8750
Btuh
Btuh
Temperature rise
Actual airflow
27 OF
1167 cfm
Total cooling
Actual airflow
35000
1167
Btuh
cfm
Air flow factor
Static pressure
0.043 cfm/Btuh
0.30 in H2O
Airflowfactor
Static pressure
0.043
0.30
cfm/Btuh
in H2O
Space thermostat
Capacity balance point = 35 OF
Load sensible heat ratio
0.86
IInu =p8 kW, Output = 26641 Btuh,100 AFUE
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
1- wrigF�tsoft® �� '• "°^° Right-Su2021-Mar-2512:41:23te®Uriversal 2021 21.0.02 RSU23828 Page 1
one2265CRTGGL\Lot15BIK3Waterstone2265CRTGGL.rnp Calc=W8 HoLsefaces:SE
-�- wrightsoft9 Right-JO Worksheet Job: Lot 15 Block 3 Waterston 22...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING AND AIR By: Dcs
531 CODISCO WAY, SANFORD, FL 32771 Phone:hoCONDITIONING
1 Room name Entire House
2 EVosedwall MBR
3 Room height 2322 ft 40D ft
4 Room dimensions 9.0 ft d 8.0 8 heaUcool
5 Room area 2321.5 fF z 1.0 x 268.0 ft
268.0 ft
Ty Construction U-value Or HTM Area (ftz) Load Area (ft2) Load
l� number (Btuh/ftz9 (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 12C-Osw 0.091' ne V 264 221 - -- ''189 " 124 328 -275 - _0 ` - _ 0 "- -� - _ _ 00
10C y . 0.550 ,ne 1525 3055 18 0 285 546 0 0 0 0
{-G 2A2ov v 0330 ne - 9.57 1770 17 0 160 295 0 0 0 0
17.7
160.
011 W 6-19ad
.049 ne 142 259 20 20 26 52 - 0 �- -` 0 p 0
N! y Blk wall, slu000 ext "4 0201 ne 5 83 :4 06 301 252 147T 1025
l-C 2A 2ov _ _ 0330 , ne„__;957 1770 _._ 49 , _._._ 0 - _,, 465 _-_ _ __860 32 _ _ 0 310 _ 573
12C-Osw 0.091 a 2.64 221 38 26 68 57 - - -' 0 0 .- 0" - 0
2A 2ov_ 0 330 _e 9S7 852 13 13 120 107 _ 0 0
0 0
W... _ Blk_yall;slucooext µ, 0201, ,e , 6 _ _
12C Osw 83 :4. 406 _.:_,:__ :4 . 4. r _25.. 0
>,. ,. _
0.091 se 264 221 54 38 101 85 0 0
D 11J0 _ 0,600 .-se_ 1740 17.58 , _ _ 16 _ 16 272 275 0 0
_ _.,0 _ 0 . _ _ 0 0 _7', �°259 20_28 _� 52 0 _
0 _.0
Blk u�all, stucco e G 0.201 se 5.83 4.06 402 376 2192 1527 128 ry -- 128 746 ^ 520
2A 2ov 0.330 se 9S7 15.64 10 2 93 153 0 0 0 0
2A-2ov 0230 __se,_, _ 957 1659 _. __ __ 16 - _ _ 2 _ 155 269 0 0
12C-0sw 0.091 sw 264 '221 45 -13 35 ._ _ . 69 __0 _ _ --- O '______0
_ _ __- 0 ._.. _---_0
26 2fv 0.330 sw 957 it.58 5 5 48 58 0 0 0 0
2B-� 0.330 sw 957 9.72 7 7 64 65 0 0 0 0
11J0 _ ._. __0.600 _sw __� 17.40 .:.:_:1758 ._. _ 20 __._20 __350
W - 166 19ad -- 0
_ _, __ 0.049 sw 1.42 259 _ _ 20 20 28 52 _ _ 0 0 Blk wall, stucco eM 0201 sw - :5 83 4:06 ` 285 201 y ' :1174 - -- 818 ; - Q 0 _-- - . - 0
2A-2ov 0,330 sw 957 16.42 2A-2ov. 32 2 310 531 0 0 0 0
0.330 sw 9S7 '16,91 , 39 ' 0 . 369 652 0 0 , 0 - 0
28-2iv 0,330 sw 957 9653 6 0 57 159 0 , 0 _ _ 0,330 : sn! __ _957 _s4 9.72 ._.. _ 7
12C-0sw .,._..-.:: _7 64 _65 _ _..._... 0 ___.:. ,0 ____ _ 0 _ _.v_ .0
_•.
t-G0.091 nw 2.64 221 81 63 167 140 81 63 167 140
10C v _ 0550 nw 15.95 30.55 18 0 285 w 546 18 0 285 546
0049..,nw . 1A2 _.,259 20 20 . _. ._28 ^ 52 0 .0
V)/ Blk vial 1, stucco eM 0.201 nw 5.83 4.06 386 354 2061 " 1436 -' -p "p "` p - 0,
L� 2A 2ov 0230 nw 957 17.70 32 0 310 573 0 p 0 p P 12C Osw - _ . _ -__ _
C 166 30ad 0 091 _2.64 _131 242 _ 242 . 639 317 _ 0 . _ r _ . 0 _ _ . _0
0 032 023 1.69 2322 2322 2154 3922 268 _ - 268 249 - - 453
22Atpl 989 .66 0.00._ __2322_____2326659", 68-
6 c) AED excursion
515 _22
Envelope loss/gain 20881 16407 3414 2564
12 a) Infiltration
b) Room ventilation 2761 762 487 1340 0 0 0
t1nenraains: Occupants@ 230 5 1150Applianoes/other 3600 230
600
lines 6 to 13) 23641 21919 3901 3529
mal load
fer 0 0 0 0
ution 0 0 0 0
14 Subtotal 2364� 21919 0 0
15 Ductloads 3901 3529
15 % 24 % 3523 5304 15 % 24 % 581 854
Total room load Air required (dm27164 27224
) 1167 1167 4193 �88
w
Calculations approved b ACCA to meet all requirements of Manual J 8th Ed.
wrightsoR-
AM. Rght-Suite®Universal 2021 21.0.02 RSU23828 2021-Mar-2512:4123
one2265CRTGGL\Lotl5BI16Waterstone2265CRTGGL.np Calc=MJB HoLsefaces:SE Pagel
I
-�- wrightsofta Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
IONING
531 CODISCO WAY SANFORD, FL 32771 Pho oNo3T-2665
Job: Lot 15 Block 3 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
WIC 1
2
Exposed wall
WIC 2
3
4
Room height
Room dimensions
7.0 It
8.0 It 7.0
8.0 ft Oft heaU000l
5
Room area
6.0 x 7.0 It
42.0
5.0 x 7.0 It
ftz
35.0 ftz
Ty
ConsWction
number
U-value
(BtuhRtz
Or
HTM
(Btuhhtz)
Area (ftz)
Load
Area (ftz)
Load
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
NIPS
Heat
Cool
Gross
N/PiS
Heat
Cool
6
_
12C-Osw _
10C-v•
2A 2ov.
_ _.
OA91
0.550
_ �
ne
ne
___
2.64
1525
_ ._
,221
3055
_
- 0
0
0
0
0
0
, ' .0
0
` ` --0
0
O
_ '0
p
0 y
0330
ne
9.57
17.70
0
0
0
0
0.
°" p
0
p
11
W.�
2A-2ov
16B-19ad _
_ti_0330-,_ne
0049
ne
957
1.42
__17.70
2.59
0
_,_'. 0
0
0
-0
.�_A
- 0
_ .__
_ ,rQ_.__.�._0
p
Blkv_dI,stuccoext
0.201
"'
�'ne
.'5.83
'- --
0
0
0
V��- 0
u
0
p
0
0
__
0
0
0
0 0
0 - 0
_ 12 2ov_ _-_ - -
12C-osw
-- --0330
0.091
__n@..,
a
_ -,_957
2..64
17.70
221
- 0
0
- -' - 0
-0
0
-- - _0
' ... 0
________0
_ __ �0
0
_-
0 ----- 0
?ov
0330
_e_
_9S7
852
0
0
0
0
0
0
0
W ..
Blk.y�ll,stu000ext_..
12C-Osw
_ .020.1
0.091
-e-
se
_-�583
2.64
:_-
221
0
0
0
_
0
11J0_ _
0600__se
1740.
1758
0
0
0
0
p
0
0
0
0
0
Blk Hell, stu000 ext
2A-2ov
.__-0049
0201
_se
se
_T-I- 1,42
5.83
259._._
_ 4.06
_r.__
0
56
-
J 56
_
y 326
0
- 227
... ___ 0
0
- p
�
" - '0
__.0
_0
. _ _ __0
0
0.330
se
957
15.64
0
0
0
0
0
2A 2ov . _ _ _ _
12C Osw
_ w0 330
0.091
0330
._se
sw
sw
- - 9.57
2.64
957
, -" 1659
221
11158
_ 0
0
0
0
- _ 0
0
, 0
. _ _ 0
0
. __... 0
0
. _,-. 6
0
0
. -- --._ -o
0
0
-__ -- ._ o
0
-... 0
^0
2B-2W
11J0
0.330
sw
9.57
9.72
0
0
0
0
4 0
0.
0
0
0
0
0
W
._... _
16B-19ad
_.:'_0.600._snr_
_�17.40.
'..:1758
-: 0
---= _-0
-- -0
-_.-_.__v0
._ _ _ _. -0
: 0
'
0
---
- _.. _ ..
Blk Hell, stucco ext
2A-20v
_. OrC49._svv
0201
0330
sw
sw
-,1_42
5 63
9.57
259
4.06
1642
0
0
0
0
0
0
4; 0
0
'"
0
_ �,0
__ _-=0:
0
_ __
0
2A-20v
0330
° ' 9.57
.
„0
0
0
0
0
�2fv
sw
.
, 16.91
0,
0
0
0
0
0
0
0
_._
262fv_i
0330
._0.3$0
sni
_.sw.
957
2653
9.72
0
0
0
0
0
0
.. 0
0
0
0
V1/
L-G
12C Osw
0.091
nw
--AB7
2.64
,..,
221
0
..:.._:_.,
0
.._
0
r_w4 _-:0
0
.�_.r..0
0
�_- 0
_ -
- --0
_
W _._
10C-v
_____ _
0550
nw
15.95
3055
0
0
0
0
0
0
0__
0
0
0
0
nw
-
V)/
,16619ad__ _..__..
Blk vall, stuaoo eM
0.049'_nH
0.201
1'.42
5.83
` __._-259
4.06
0
0
.:_ _..__ 0
0
`_ 0
� ' 0
,_ 0
�0
_ ry
L -G`
2A 2ov
0330
nw
-
957
17.70
0
0
0
0
0
0
P..
C
12C_Osti.__ _
166 30ad
0091
0 032
2.64
0 93
131
____
_ 0
_
-.. 0
,__
- .,_. 0
__ .
` --- Q
_.__ ..: _ q
0
______. 0
0
p
0
__ _O
28.68
1 69
42
42
39
71
35
35
32
69
-8
�
_
6
c) AED
excursion
-2
Envelopeloss/gain
566
290
32
58
12
a) Infiltration
b) Room ventilation
3
233
0
0
0
0
13
Internal gains: OocupantsQa 230
0
Applianoes/other
0
0
p
0
0
Subtotal (lines6 to 13)
649
313
32
58
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
649
313
32
58
15 %
24%
97
76
15 %
24°/
5
Total room load
Air required (cfm)
746
388
3732
172
171
2
Calculations approved bVACCA to meet all requirements of Manual J 8th Ed
•� -fi- wriightsoft
Aeuk Right-Suite®Uriversal 2021 21.0.02 RSU23828 2021-Mar-2512.41:23
...one2265CRTGGL\Lotl5Blk3Waterstone2265CRTGGL.nQ Calc=MJB Hosefaces:SE Paget
- wrightsoft® Right-M Worksheet Job: Lot 15 Block 3 Waterston 22...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING AND AIR By- DCs
531 CODISCO WAY,SANFORD,FL32771 PhCoO407D3333-22665�ING
1
Room name
MBATH
wc
3
RoomE height
11.0 ft
0 ft
4
Room dimensions
8.0 ft heaUcool
8.0 ft heat/000l
5
Room area
140.0 ftz 1.0 x 140.0 ft
1.0 x 25.0 It
25.0 ftz
Ty
Construction
number
U-value
Btuh/ftz
( �
Or
HTM
(Btuh/ft�
Area ftz
()
Load
Area (ezt
Load
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
t OC-v ..
0.550
ne
1525
3055
0
0
0
0
0
0
T O v
242ov
0.330
ne
957
1770
0
0
0
0
0
0
0
0 0
11 W_V-...166-19ad
0, 0
-PQ
957
- w17.70
0
0
_0
�' 0
-".`_ '__._0
-------
0
_._ __-,0
0
_.-._-�--.0
�0
�-.-___.0
0,
Blk c ell, stu000'eM •-
_._.._._0.049
0201
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ne_
1.42
._.__5.83
259
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0
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O
w. ,..�0
_ _.0
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2A-2ov
12C-Osw
: ___ _ 0.330
6.091
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a
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2.64
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221
__._ 0
:" 0
- -0
_ _-__-.- 0
0
- --
o
- ..p -- --_0
2A-2ov _
0330
9.57
0
0
0
12C-Osw
_-
0.091
..
se
2.64
_,__852_0
-AN
221
0
0
_.
0
0 0
- -
_ _ -_
11,10
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0.600
se
17,40
17.56
0
0
0
0
0
0 0
>
Blk Nall, stucco e#
2A-2ov
0.201
0230
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1,42
523
_
- 259
4.06
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>._ .. 0
88
w' 0
78
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456
0
�- - -0-,0
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0
- -0
0
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0
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0 -- - 0
se
957
15.64
10
2
93
153
0
0
0
U.11,10-v
2A-2ov
sw
2B-2fv
0.330
6.091
0.330
, ae--
sw
sw
- -_957
2.64
957
16.59
221
11.58
- -^ _- --0
0
0
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0
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. __ _ _ 0
0
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..._ __._0
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957
9.72
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0
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0
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sw
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2A-2ov
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0.330
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83
957
957
2.59
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16.42
0
0
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0
0
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0
0
0
0
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0-._0
0
0
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0
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2B-2fv'
0.330
sw
957
16.91
2653
0
0
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0
0
0
0
0
0
0
0
0.
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2&2fv-:_.'�.._.
12C-Osw
:..'".0330
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1OC-v
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15.95
3055
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0
0
0
0
0
W -
Vf/
16&19ad- -_ - --
Blkvall,stu000e#
-- 0 049
0201
_
; nw
nw
- 1.42
5.83
259
4.06
"" p
__---0
-
____ 0
0
0
_,__.__0 0
-
0
- --
~
0
- - - -
0
0 0
- - - -
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�C
2A-2ov _
0.330
nw
957
17.70
0
0
0
0
0
0
0
0
0
0 0
0
C
166 30ad
'0 032
0.93
1.69
140
_>_.,.:0
140
__ :.: 0
_ `0
.. 0
'
._.,.. _..
- ., _. 0
_0
- _ - 0 - 0
130
237
25
25
23 42
-
6
c) AED excursion
-'
69
_'
Envelope loss/gain
995
776
23
41
12
a) Infiltration
b) Room ventilation
1300
366
0
0
0
0
13
Internal gains: Occupants Ca 230
0
Appliances/other
0
0
0
0
0
Subtotal (lines6 to 13)
1125
812
23
41
Less a#emal load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Ductloads
1125
812
23
41
15%
24%
168
197
150/c
24%
3
10
Total room load
Air required (cfm)
1256 93
1043
21
511
Calculations proved byACCA to meet all requirements of Manual J 8th Ed
wrigf�tsoft-
.�-�'� A Right-Sute(a�Uriversal 2021 21.0.02 RSU238282021-Mar-2512:41:23
...one2265CRTGGLrLotl5BIMWaterstone2265CRTGGL.np Calc=MJ8 Housefaces:SE Page
-�- wrightsoft Right-JO Worksheet Job:
Entire House Date:
DEL -AIR HEATING AND AIR By:
531 CODISCO WAY, SANFORD, FL 32771 PhhDD CONDITIONING
Lot 15 Block 3 Waterston 22...
NOVEMBER 3, 2010
DCS
-_ -�'� Calculations proved bvACCA to meet all requirements of Manual J 8th Ed
i wr➢gtitsoft
�P. Right-Sute@Uriversa1202121.0.02RSU23828 2021 -Mar-25 12:4123
one2265CRTGGLt1-ot15Blk3WaterstorL-2265CRTGGL.np Calc=MJB Hoisefaces:SE Page
-�- wrightsoft Right-M Worksheet Job: Lot 15 Block 3 Waterston 22...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING AND AIR By: Dcs
hoT
531 CODISCO WAY SANFORD, FL 32771 Phone:
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
-�- wrigF�tsoTt ^ Right-Sute®Uriversal 2021 21.0.02 RSU23828 2021-Mar-2512:41:23
one2265CRTGGL\Lotl5Blk3Waterstone2265CRTGGL.rp Calc=MJ8 Hoisefaces:SE Page 5
- wrightsoft° Right-M Worksheet Job:
Entire House Date
DEL -AIR HEATING AND AIR By:
531 CODISCO WAY, SANFORD, FL 32771 Phone:CONDITIONING
G
Lot 15 Block 3 Waterstone 22...
NOVEMBER 3, 2010
DCS
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
t "�� wr➢gFftsoft
Right-SuteOUriversa12021 21.0.02 RSU23828 2021-Mar-2512:41:23
one2265CRTGGL\Lot15BIMWaterstone2265CRTGGL.np Calc=MJ8 Homefaces:SE Page
-- wrightsofta Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCO WAY, SANFORD, FL 32771 Phhoo CONDITIONING
Job: Lot 15 Block 3 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
BR 3
val
Krr
3
4
Room eight
Room dimensions
14.0 ft
8.0 ft heat/cool
0 ft
10.0 It heaV000l
5
Room area
1.0 x 158.0 It
158.0
1.0 x 154.0 it
ftz
154.0 ftz
Ty
Consirunumber
U-value
( z�
i
e
Or
HTM
(BtuhHCz)
Area (ftz)
Load
Area (ftz)
Load
or perimeter ft O
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P)S
Heat
Cool
6
12C Osw
A v �
2A2ov �'
: 0.091
0550
rie
ne
2.64
1595
221
3055
0
0
'
0 0-0
0 0
-; 0
--- 0
0330
ne
; 957
1770
0
0. 0
0
° 0
0
0
2A 2ov :' 1�M _
w 0.330
_wne
957
.� 17:70
v
_�
0
.
•.
11
W
16619ad
0049
ne
1.42
2S9
_�, w0
0
. ._
0 0
0
�00
�0
Blkwallslu000eM
0201
ne
583
406
0
0 0
0
ry0
_ 0
W
2A2ov
12C Osw
0$30
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9S7
2.64
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221
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0
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0
_
u _. 0-
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2A2ov,
0.330
a
957
8S2
0
0 0
0
0
0
0
0
V�!-D
12C-Osw
0.091
se
2.64
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y
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1.42
259
_
Blkwalfstu000ext' �: r
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'sw
5834.06
9.57
957
16:42
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0
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957
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2653
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0.091
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221
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0
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0
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0
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0
y
-G
1 OC v
OS49
nw
15._95
3055
0
0
p
0
0
0
0
0
Blk wall, stu000 eM
0 050
0 201
ON/
nw
1;42
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4.06
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112
96
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0
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r0
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957
17.70
16
0
558
155
389
287
0
0
0
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1612C Osw
&30ad
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0
0
0
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F
4
22A �I e,ww
7-
_
0 989
_a.
0.93
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28,68
1.69
_ �0,00
158
158
158
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147
' _w402
267
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154
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154
0
143
260
�_.-
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,...,
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..w..�.-....
p �47`i
6
c) AED
excursion
118
38
Envelope loss/gain
1262
1061
143
222
12
a) Infiltration
b) Room ventilation
160
6
0
0
13
Internal gains: Occupants@ 230
0
Appliances/other
0
0
0
300
1200
Subtotal (lines 6 to 13)
1427
1407
143
1422
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
15
Duct loads
15%
24°/
1420
213
1gp0
340
143
1422
15 %
249/.
21
344
Total room load
Air required (cfm)
1640
1777
164
17670
6
wrigF�tsoTt-
L, A "" Rigl1-Sute®Uriversal2021 21.0.02 RSU23828
one2265CRTGGL\Lot15BI16Waterstone2265CRTGGL.np Calc=MJ8 Hoisefaoes:SE
2021-Mar-2512:4123
Page 7
+ wrightsoft,
531 CODISCO WAY SANFORD, FL32771
1 Room name
2 wall
3 Room height
4 Room dimensions
5 Room area
Ty Construction
number
Right-JO Worksheet
Entire House
.DE AIR HEATING AND AIR
CONDITIONING
Phone:407-333-2665
BRKFST
92 It
10.0 It heat/cool
1.0 x 142.0 It
142.0 ft2
U-value Or HTM Area (ft2) Load
(BtuhHt (Btuh/ft2) or perimeter I
(Btuh)
Job: Lot 15 Block 3 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
BATH 3
13.0 It
8.0 It heat/cool
1.0 x 76.0 ft
76D ft2
Area (ft2) Load
or perimeter (ft) (Btuh)
6
12C
`
---I
___.
-. ----
. 1..,
1
1l]fUSS
Mr/1)
Heat
Cool
pssw
10C v
3 -" 0091
;ne
'264
: 221
;" 45
28
rA 75
0
0
2A 2ov
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0.330
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'he,
1'595
3055
0 a
0
0
0 ,'
0
b
0 0
_
9.57
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17
0 160
295
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0
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11
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0
5
0
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0
20
0_
56
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0 _ 56
0 4�
326
0 0
~229
12C Osw `
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a
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0550
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15 95
3055
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p
0
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19ad`
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_._.,00,49
0.201
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,._._ .,142
5,83
259
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9.57
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0
0
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0
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0
0
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166 30ad
0091
0.032
: _
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93
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0
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0
0
. _ _0
0
0
0
F
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0989
0
2868
1.69
000
142
142
142
9
132
263
240
0
76
` 76
76
71
""J9 128
13
3730
6
c) AED
excursion
22
-20
Envelopelose/gain
870
777
1143
696
12
a) Infiltration
b) Room ventilation 1
1307
308
163
45
0
0
13
Internal gains: Oocupantspa
230
0
Applianoes'other
0
0
0
0
0
Subtotal (lines 6 to 13) 1
1007
814
1306
740
Less &demal load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Ductloads
15 %
249/o
1007
150
814
197
15 %
24°/
1306
195
740
179
Total room load
Air required (drn)
1157
11
1011
1500
920
50
64
39
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Universal 2021 21.0.02 RSU23828
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2021-Mar-2512.4123
Page 8
- wrightsoft Right-J® Worksheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCO WAY, SANFORD, FL 32771 Phhoo CONDITIONING
Jab: Lot 15 Block 3 Waterstone 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
BR 4
2
Exposed wall
27.0 ft
3
Room height
8.0 ft heall000l
4
Room dimensions
1.0 x 170.0 ft
5
Room area
170.0 ft2
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area
Load
number
I
(BtuhBtz-'`F)
(Btuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter
Heat
Cool
Gross
M S
Heat
Cool
Gross
N/PS
Heat
Cool
6
12C (75iv
10C v
2A-2ov •
__.___ J_._.
0091
0550
.._..
ne
ne
__,--4-._..
2:64
15.95
_._
221
8655
,_.__
0 -
0
0
0
0 - -0
0' O
0.330
ne
957
17.70
0
0
0 01
11
WJ~
16B-19ad
_ne-
957
, 17,70.
_. _0
: ~-
0 '.0
0-1
VI!
Blk wall, stu000 ext
0049
0201
ne
ne
1.42
5 83
259
4.06
104
0
- 88
p p
_.. _.._ _
12C-Osw
_ _,_a0,33
0.091
0 _ne
a
W957
2.64
17,70
_ 221
16
.-.r _._0
0
-.._ 0
155
-- - 0
- 287
- 0
_
----
- -- -
-- - -
2A-2ov
852
0
4.06-.__�a�0
Vf/
12C-Osw
0.091
se
2.64
221
0
0
0
0
--p-
,11-J0 -Y_ --
- 0.600
__se.
1740
17,58
0
0-
W_..__---
-'-se-
-- 1,42
_._
_._: 259:
__ 9
- _0
�_.
�_
Blk v ell, stucco ext
2A-2ov
0201
0230
se
se
5,83
957
4.06
15.64
0
0
_ -
0
0
_ _,U
0
0
0
2A-2ov -_. .
_ _. 0330
_ se
9.57
1659
0
0
0
0
0
12C 0sw
26-2fv
:0.091
0 330
suv
sry
264
957
221
1158
O
0
_ 0
0
_ O
0
. __ _.O
. 0
21B-2N
0.330
ON
957
6.72
0
0
0
0
'
W
16B-19ad
__9.600
_sn
_ 1.7.40
._ ._J.75.8
---, _0
_.:__._.. 0-
`-
0.049
sw
1.42
259
0
0
O
0-
Blkwall,stti000ext
2A-2ov .:
•0201
0.330
sw
957
16A2
0
0
0.
0
2A-2ov
0.330
sw
957.
1621
0
213-2fv
0-330
sw.
957
2653
..
, 0
0
0.
0
0,
0
0
12C-Osw
,0,330
0.091
..aw.
nw
95?
2.64
9.72
221
,
__. . __,0
0
0
0
0
10C-v _ _
0550
nw
15.95
3055
0
0
0
0
VI/
Blk vall, stucco ext
0049
0.201
,nw
nw
, __ 1.42
5,83
- -259
4.06
. .....__0
112
_
112
653
455
L-G
2A-2ov
0.330
nw
9.57
17.70
0
0
0
0
C
---._.
16B-30ad
_ ____.0091
;.170
F
22Ag11
T- 0032
0989
023
2888
1 69
000
170
170
27
158
774.
287
_, 0
excursion
_
,
-
_..._._
6
c) AED
Envelope loss/gain
2252
1386
12
a) Infiltration
320
88
b) Room ventilation
0
0
13
Internal gains: Occupants@ 230
0
0
Applianoes/other
300
Subtotal (lines 6 to 13)
2571
1774
Less external load
0
0
Less transfer
0
0
Redistribution
0
0
14
Subtotal
2383 571
1 774
15
Duct loads
15%
24%
29
��Akrequirecl
oom load
(cim)
2955
2203
127
94
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A .P. Right-SutergUriversal2021 21.0.02 RSU23828
one2265CRTGGL\Lot15Blk3Waterstone2265CRTGGL.np Calc=WB Housefaoes:SE
2021-Mar-2512:41:23
Page 9
wrightsoft® Duct System Summary
Entire House
DEL -AIR HEATING AND AIR CONDITIONING
83,40 Amalfi Circle, Fort Pierce, FL 34951
Job: Lot 15 Block 3 Waterstone...
Date: NOVEMBER 3, 2010
By: DCS
i
External static pressure 0. n0.30 in H2O
Heating
H2O Cooling
Pressure losses � 0.06 in H2O 0.06 in H2O
Available static pressure 0.24 in H2O 0.24 in H2O
Supply / return available pressure 0.120 / 0.120 in H2O 0.120 / 0.120 in H2O
Lowest friction rate 0.175 in/100ft 0.175 in/100ft
Actual air flow 1167 cfm 1167 cfm
Total effective length (TEL) 137 ft
Name
Design
(Btuh)
i Htg
1 (cfm)
Cig
(cfm)
Design
FIR
Diam
(in)
H x W
(in)
Duct
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 401
17
8
0.329
4.0
Ox 0
VI Fx
3.0
70.0
BATH 3
h 1500
64
39
0.228
5.0
Ox 0
VI Fx
20.4
85.0
sti
BR 2
h 2452
105
83
0.309
6.0
Ox 0
VI Fx
7.6
70.0
BR3
c 1747
70
75
0.234
6.0
Ox0
VIFx
17.5
85.0
sti
BRa
h 2955
127
94
0.217
6.0
Ox0
VIFx
25.4
85.0
sti
BRKFST
h 1157
50
43
0.231
6.0
Ox 0
VIFx
19.0
85.0
sti
DIN
c 2339
72
100
0.300
6.0
Ox 0
VIFx
10.0
70.0
FAM
c 4867
1 168
209
0.226
8.0
Ox 0
MR
21.2
85.0
st2
KIT
c 1766
1 7
76
0.322
6.0
Ox 0
MR
4.5
70.0
h 4143
178
143
0.201
8.0
Ox 0
VI Fx
34.3
85.0
st2
M BATH
h 1293
56
43
0.179
5.0
Ox 0
VI Fx
34.0
100.0
st3
M BR
h 4482
193
188
0.175
8.0
Ox 0
VIFx
37.4
100.0
st3
uTIL
c 997
26
43
0.328
4.0
Ox 0
VIFx
3.2
70.0
we
W Ic 1
c 51
h
1
2
0.216
4.0
Ox 0
VIFx
26.0
85.0
st2
WIC 2
746
32
17
0.176
4.0
Ox 0
VI Fx
36.1
100.0
st3
c 72
2
3 1
0.181
4.0
Ox 0
VI Fx
32.9
100.0
st3
Trunk
Htg j
Clg
Design
eloc
Tf0m)
Diam
H x W
Duct
Name
Type
(cfm)
(cfm)
FR
(in)
(in)
Material
Trunk
st3
PeakAVF
282
251
0.175
517
10.0
0 x 0
VinlFlx
st2
st2
PeakAVF
PeakAVF
628
605
0.175
588
14.0
0 x 0
VinlFlx
sti
312
252
0.217
571
10.0
0 x 0
VinlFlx
- wrightsoft- 2021-Mar-2512:4124
-� . Rig.. -Bute Uriversal 2021 21.0.02 RSU23828
JCCk ore2265CRTGGLIot15BI16Waterstore2265CRTGGL.rLp CaIc=W8 Hosefaces:SE Page
Name
Grille
Size (in)
Htg
(Cfm)
I Clg
(cfm)
TEL
(ft)
Design
FIR
beloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Mat
Trunk
rb1
Ox 0
1167
1167
0
0
0
0
Ox 0
VIFx
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2021 21.0.02 RSU23828
.np Calc=W8 Hoisefaces:SE
2021-Mar-2512:41:24
Page 2
1
2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 15 Block 3 VVaterstone 2265 CRTGGL Builder Name: ADAMS HOMES
Street: 8340 Amalfi Circle
Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 Permit Number:
Owner: Jurisdiction: 661000
Design Location: FL, ST LUCIE ICO INTL
Y
U
w
=
U
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
requirements
The exterior thermal envelope contains a continuous air barrier.
Breaks or joints in the air barrier shall be sealed.
Air -permeable insulation shall
not be used as a sealing material.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
the insulation and any gaps in the air barrier shall be sealed.
The insulation in any dropped ceiling/soffit
Access openings, drop down stairs or knee wall doors to
shall be aligned with the air barrier.
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.
Knee walls shall
be sealed.
with a material having a thermal resistance of R-3
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
doors
The space between window/doorjambs and framing, and
skylights and framing shall be
and
sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier s�'all be installed at any exposed edge of
Floor
(including
insulation.
framing cavity insulation shall be installed to
above -garage
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
a Class I vapor retarder with overlapping joints taped.
Where provided instead of floor insulation, insulation
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 t e provided between the garage and conditioned spac as.
Recessed lighting
Recessed light futures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be airtight 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 tubs
The air barrier installed at exterior walls adjacent to showers and
shall separate them from the
Exterior walls adjacent to showers and tubs shall
showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical or communication
exteriorwalls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply andlreturn
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
loq walls shall be in
a. In addition, inspection of
6/3/2021 10:32 AM 1.
EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
I
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:
II
❑ This checklist
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verification (usually four pages/may be greater)
❑ Energy Performancg Level (EPL) Display Card (one page)
I
❑ 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:
I
❑ 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)
I
I
6/3/2021 10:29:17 AM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
I
I
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Buildina Code- Fnprryv C_nnccarvafirnn 7fl% CAI*;.
Jurisdiction: 6610001
Permit
#:
Ob Information;.
I _
Builder: AD HOMES Community: Lot: NA
Address: 8340 Amalfi Circle
City: Fort Pierce State: FL Zip: 34951
Alr. Leakage T@St R@Sl1(tS Passtrtg.results must meet either the 'Performance, Prescriptive, or ERhMethod
O, PRESCRIPTIVE'METHOD-The building or dwelling unit shall be,tested, and verified ashaving an air leakage rate of not exceeding 7 air
'changes pefhour at a pressure of 0.2 inch w:g. (50.Pascals) in Climate Zones'l
and-2
0 , PERFORMANCE or ERI METHOD=The building or dwelling unit shall be tested and yerified,as having,an air leakage rate of not exceeding"
the,selected ACH(50)'.value, asshown bn Form R4054020 (Performance) 'or'R406-20&(ERI),
section labeled as Infiltration,'s u6-section ACH50.
A'CH(50) spgd,fied.on Form R405-2020-Energy,Ca/c (Performance) orR406-2020'(ERI); 7.000
i
x 60 _ 20493 Method for calculating building volume:
CFM(50) Building Volume ACH(50)
Q Retrieved from architectural plans
❑ PASS
• Code software calculated
When ACH(50) is less tIhan 3, Mechanical Ventilation installation Q Field measured and calculated
must be verified by buil6ng 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, fireplacand stove doors shall be but
closed, not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully
open.
Testing Company'
Company Name: Phone:
I hereby verify that the above Air Lgakage results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
i
Signature of Tester: Date of Test:
Printed Name of Tester:
I
License/Certification #: Issuing Authority:
6/3/2021 10:32:44 AM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
I
I
iI
Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 8340 Amalfi Circle 1 Permit Number:
Fort Pierce , FL , 34951
RAAKIMATf%M o�r am .1 —
•- nGl�1J11�G1Y1G1V t a -wee malvidual code sections for full details.
Y
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 methoI ds 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)(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 the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
I
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:
I. 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, I if installed at the time of the test, shall be turned off.
6. Supply and return registers, iflinstalled 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.
I
❑ 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.
I
Exception: Site -built windo�lrs, skylights and doors.
I
I
6/3/2021 10:32 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 L/s) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
I
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.
EJ R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, preveint 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.
I
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3.
R403.3.2.1 Sealed air handler! Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including ithe 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 tol 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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I
MANDATORY REQUIREMENTS - (Continued)
R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3'% inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100°F to 140°F (38°C to 60°C).
R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
• electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main bumer(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TMA, 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 VENTII ATInN cvsTGen CA K1 rrrlfn Anv
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU ry
(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 Sl: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
❑ R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403.
R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
oR403.10.2 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
u 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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