HomeMy WebLinkAboutProject Informationwri htsoft Manual S Compliance Report Job: Lot36 Block 2 Waterstone...
9 Entire House Date: NOVEMBER 3, 2010
By- DCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCOWAY,,SANFORD,FL32771 Phore:407-333-2665 Fax:407-333-3853 Web: WWW.DEL-AIR.COM
For: ADAMS HOMES I
8513 Waterstone Boulevard, Fort Pierce, FL34951 FEB 12 2020
ST. Lucie County, Permitting
Cooling Equipment
Design Conditions
Outdoor design DB: 90.4 OF
Sensible gain: 30627
Btuh Entering coil DB: 76.5OF
Outdoor design WB: 77.4OF
Latent gain: 5175
Btuh Entering coil WB: 63.3OF
Indoor design DB: 75.0 cF
Total gain: 35802
Btuh
Indoor RH: 50%
Estimated airflow: 1400
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SpIitASHP
Manufacturer: Carrier
Model: 25HBC542AP03+FB4CNP048L00
Actual airflow: 1400 cfm
Sensible capacity: 33600 Btuh
110%of load
Latent capacity: 6637 Btuh
128%of load
Total capacity: 40236 Btuh
112%of load SHR: 84%
Design Conditions
Outdoor design DB: 41.0 OF Heat loss: 31623 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC542AP03+FB4CNP048L00
Actual airflow: 1400 cfm
Output capacity: 38491 Btuh 122%of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1400 cfm
Output capacity: 8.3 kW 89% of load Temp. rise: 18 cF
Meets all requirements ofACCA Manual S.
Entering coil DB. 69.5OF
Capacity balance: 34 °F
Economic balance: -99 OF
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/A/M1'��...erstorL,2508CRGL1Lot36BIkEWaterstor-e2508CRGL.rLp Calc= MJB House faces: NE Page 1
-�- wrightsoft® Component Constructions Job: Lot36 Block 2 Waterston...
Date: NOVEMBER 3, 2010
Entire House By: DCs
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
For: ADAMS HOMES
8513 Waterstone Boulevard, Fort Pierce, FL34951
Location:
St Lucie Co Intl, FL, US
Elevation: 26 ft
Latitude: 28 °N,
Outdoor: Heating Cooling
Dry bulb (OF) 41 90
Daily range (OF) - 15 (L )
Wet bulb (T) - 77
Wind speed (mph) 15.0 7.5
Indoor:
Indoor temperature (OF)
Design TD (OF)
Relative humidity (%)
Moisture difference (gr4b)
Infiltration:
Method
Construction quality
Fireplaces
Heating
70
29,
30
2.4
Simplified
Average
0
Cooling
75
15
50
56.9
Construction descriptions
Or
Area
U-value
Insul R
Htg HTM
Loss Clg HTM
Gain
Walls
ft2
BtufVftz F
ftzcF/Btuh
Btuh/ft�
Btuh
Btuh/ft�
Btuh
1613-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
ne
20
0.049
19.0
1.42
28
2.59
52
board int fnsh
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
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
all
ne
80
185
0.049
0.201
19.0
1.42
114
2.59
207
4.1
5.83
1080
4.06
752
se
416
0.201
4.1
5.83
2427
4.06
1691
s
37
0.201
4.1
5.83
213
4.06
149
sw
375
0.201
4.1
5.83
2186
4.06
1523
nw
406
0.201
4.1
5.83
2366
4.06
1648
all
1419
0.201
4.1
5.83
8272
4.06
5762
Partitions
12C-Osw Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
281
0.091
13.0
2.64
742
1.31
369
fnsh, 2N4" wood frm, 16" o.c. stud
Windows
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
ne
32
0.330
0
9.57
310
16.6
538
thk; NFRC rated (SHGC=0.21); 50%drapes, medium; 7.33 ft overhang
(5.25 ft window ht, 1.33 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"
ne
39
0.330
0
9.57
369
16.6
640
thk; NFRC rated (SHGC=0.21); 50%drapes, medium; 1.33 ft overhang
(6.25 ft window ht, 2 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
ne
8
0.330
0
9.57
72
26.3
197
thk; NFRC rated (SHGC=0.31); 13 ft overhang (1.5 ft window ht, 0.5 ft
sep.); 6.67 ft head ht
2B-2fv: 2 glazing, cir low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
ne
13
0.330
0
9.57
128
22.1
thk; NFRC rated (SHGC=0.31); 50%drapes, medium; 13 ft overhang
295
(6.67 ft Window ht, 2.83 ft sep.); 6.67 ft head ht
wr'ightsoft-
Right-SUte®Uriversal2021 21.0.02 RSU23828
2021-Jan-0712:1032
erstone2508CRGL1Lot36BIk2Waterstone2508CRGL.rLp CaIc=W8 Hotsefaces:NE
Pagel
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
se
10
0.330
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
0
9.57
93
14.0
137
(3.17 ft window ht, 0.83 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
se
16
0.330
0
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
9.57
155
15.6
253
(5.25 ft window ht, 0.83 ft sep.); 6.67 ft head ht
nw
32
0.330
0
9.57
310
17.7
573
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
all
s
49
13
0.330
0
9.57
465
17.0
826
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 7.17 ft overhang (5
sw
17
0.330
0
9.57
124
8.52
110
ft window ht, 0.33 ft sep.); 6.67 ft head ht
0.330
0
9.57
160
8.52
142
10C-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
all
sw
30
18
0.330
0.550
0
9.57
283
8.52
252
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 9.83 ft overhang
0
15.9
284
12.6
225
(6.67 ft window ht, 0.83 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
sw
30
0.330
0
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 9.83 ft overhang (5
9.57
287
8.52
256
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, cir innr, 1/4" gap, 1/8"
sw
49
0.330
0
9.57
465
16.2
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
787
(5.25 ft window ht, 1.17 ft sep.); 6.67 ft head ht
10C-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
nw
18
0.550
0
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 25 ft overhang
15.9
284
30.6
543
(6.67 ft Wndow ht, 0.83 ft sep.); 6.67 ft head ht
Doors
11JO: Door, mtl fbrgl type
ne
20
0.600
6.3
17.4
348
17.6
352
se
16
0.600
6.3
17.4
272
17.6
275
11 D0: Door, wd sc type
all
36
0.600
6.3
17.4
620
17.6
626
n
18
0.390
0
11.3
201
11.4
203
Ceilings
166-30ad: Attic ceiling, asphalt shingles roof mat, r-30 cell ins, 1/2"
gypsum board int fnsh
2526
0.032
30.0
0.93
2344
1.69
4268
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
243
0.989
0
28.7
6967
0
0
Wright30ft, 2021-Jarr0712:102
u".���.�,�.,�wu... Wy Right-Sute®Uriversal2021 21.0.02 RS023828
erstone2508CRGL\Lot36Blk2Waterstone2508CRGL.np Calc= W8 House faces: NE Page 2
-�- wrightsoft® Project Summary Job: Lot36 Block 2 Waterston...
Entire House Date. NOVEMBER 3, 2010
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
w
For: ADAMS HOMES
8513 Waterstone Boulevard, Fort Pierce, FL34951
Notes: HA RVSD 6/13/13
RVSD 8-21-15 JA
L. S. 1-7-21 VWK
Desian Information
Weather: St Lucie Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41 OF
Inside db 70 OF
Outside db
Inside db
75
cF
Design TD 29 OF
Design TD
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
gr/Ib
Heating Summary
Sensible Cooling Equipment Load
Sizing
Structure 26077 Btuh
Ducts
Structure
23062
Btuh
5546 Btuh
Central vent (0 cfm) 0 Btuh
Ducts
Central vent (0 cfm)
7565
0
Btuh
Btuh
(none)
Humidification 0 Btuh
(none)
Blower
Piping 0 Btuh
0
Btuh
Equipment load 31623 Btuh
Use manufacturer's data
y
Infiltration
Rate/swin multipplier
Equipmen load
1.00
sensible
30627
Btuh
Method Simplified
Construction quality Average
Latent Cooling Equipment Load Sizing
Fireplaces 0
Structure
3291
Btuh
Ducts
Central vent (0 cfm)
1884
0
Btuh
Btuh
Heating Cooling
Area (ft2) 2523 2523
(none)
Equipment latent load
5175
Btuh
Volume (ft3) 22232 22232
Air changes/hour 0.32 0.16
Equiv. AVF (cfm) 119
Equipment Total Load (Sen+Lat)
35802
Btuh
59
Req. total capacity at 0.75 SHR
3.4
ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Make Carrier
Trade CARRIER
Model 25HBC542AP03
AHRI ref 204837283
Cond 25HBC542AP03
Coil FB4CNP048L00
Efficiency 8.5 HSPF
AHRI ref 204837283
Efficiency 12.5 EER,15
SEER
Heating input
Heating output 42000 Btuh @ 47OF
Sensible cooling
Latent cooling
31500
10500
Btuh
Btuh
Temperature rise 27 OF
Actual airflow 1400 cfm
Total cooling
Actual airflow 1
42000
Btuh
Airflowfactor 0.044 cfm/Btuh
Static pressure 0.40 in H2O
Airflowfactor
Static pressure
1400
0.046
cfm
cfm/Btuh
Space thermostat
- Capacity balance point = 34 OF
Load sensible heat'ratio
0.40
0.86
in H2O
Backup:
Input = 8 kW, Output = 28165 Btuh,100 AFUE
Calculations approved byACCA to meet
all requirements of Manual J 8th Ed.
wrightsoft�
^- "' "'^ • °�°• ^ ° Right-Sute6lUruversa12021 21.0.02 RSU23828
ACCK
2021-Jarr0712:1032
...erstore2508CRGL1Lot36BIk2Waterstone2508CRGL.nQ Calc=MJ8 Hoisefaces:NE
Pagel
' F wrightsofta Right-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 36 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
Room name
2
Exposed wall
Entire House
MASTER BDRM
3
Room height
242.9 It
41.0 ft
4
Room dimensions
8.8 It
8.0 ft heat/ccol
5
Room area
2525.9
14.0 x 18.0 ft
ft2
252.0 m
Ty
Construction
number
U-value z
(Btuh/ft F)
Or
HTM
(Btuh/ft2)
Area (ft2)
or
Load
Area (ft2)
Load
perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
____�_.w.;: -»
Blk wall, stucco ext
2A-2ov
w.._._.».00.49
0201
0.330
,.,ne:
ne
ne
,_,_1,42
5.83
9.57
_._..�2.59
4.06
16.61
�20
297
32
z .~- 20
185
0
•--,�-� 28
�2_ �1080
�°°'� S2
_. ._
r-� 0
0
a
���0
0
,,. _,.._._ 0.
._� �_0
0
752
2A-2ov
0.330
ne
9.57
16.61
39
0
310
538
0
0
0
0
11
2B-2fv
0.330
9.57
369
640
0
0
0
0
28 2fv
0.330
ne
ne
9.57
26.32
22.09
8
13
0
0
72
197
0
0
0
0
4
1N
11J0
16619ad-`
0600
ne
1740
- 17_58
_ 20
20
20
128
348
� "`
295
352
`•�.��52
0
0
M0
0
_.�;~---0
0
_�.. _ 0
0
0
__. ,
Blk wall, stucco ext
2A-2ov
0.201
0.330
se
se
.42..�_2;59
5.83
9.57
4.06
14.01
:.
458
10
..� _..,_.2Q
416
4
_ 28
2427
93
1691
137
144
o
144
�
~-_ 839-
p
yu 585
2A 2ov
11J0
0.330
se
9.57
15.61
16
4
155
253
0
0
0
0
0
0
0
0
L�GBlk
_^
wall. stucco ex< -
_ ~ 0600
;,•0201
se
s5.83
17.40
17.58
4.06
16
49
16
37
272
' • ` 213
275
'°- 148
0
0
0
` p
0
_ 0
W
--
2A 2ov _ __Mw d ,.
16B-19ad
Blk wall slu000 ext T
w _0.330
0.049
__ 0201
_- s _
sw
sw,
_.: '�,9.57
1.42
5:83
_._.._.8.52
2.59
4.06
R, 20
4M
20
375
28
2186
52
0
0
0
w __0
0
u ° 0.
0
1523
_ ^ - 11 2
°
-_�
80
464
- 323
2A
0 550
sw
15.95
12.64
4 1'8
18
264
2A 2ov
0.330
" sry
9.57
°
,
225
-
p
0'
2ov
8.52
17
17
160
142
p
p
-`
0
_
2A 2ov-.-;� _,__,�,_,._ °_
0.330
_'__,.-»_0330
sw
v"..
9.57
�9`57
8.52
1621.
30
49
30
9
`287
t; 256
' p
p
0
, „ .
'
W
_
16619ad
_ _._
0.049
.s
nw
1.42
2.59
-_� �
20
,
20
05
28
.� _._7a7
52
32
_ . 6_525,
VIJ
8� wall; stuccoext W
C7v0
__ _
0201
550
:nw
nw
5.83
15:95
_._
,-'4.06
30.55
_ 4-
-- 45%
18
406
0
:' 2366
a:'W 1648
0
.72
0
0
0
0
284
543
18
0
284
543
PI
r_
12C Osw
_, _.w..Q330
0.091
.-Ow,
-
967
2.64
1,7..70
1.31
__,'��32
299
, 0
281
� 3.10
742
� Y_ 573
_
Ll
11D0
0.390
n
11.31
11.43
18
18
369
0
0
0
0
,-
-_ _
0032
� . 093
.69
__ 2526
_ 2526
201
�_.,. 2344
203
__. 4268
0
_ � 252
0
` 252
0
w 234
0
42fi
0.989
28 68
0.00
2526
243
6967
0
252
41
___
1176
- - 0
6
c) AED excursion
1179
415
Envelope loss(gain
2z298
17308
3623
3037
12
a) Infiltration
b) Room ventilation
3779
1003
678
180
0
0
0
0
13
Internal gains: Occupants@a 230
5
1150
1
Appliances!other
0
230
23
3600
Subtotal (lines 6 to 13)
26077
23062
4301
3747
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
15
Duct loads
27
6070
23062
4301
3747
21%
33%
5546
7565
21%
33%
915
1229
Total room load
Air required (dm)
31623
30627
5215
4976
1400
1400
231
227
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
- wrigF�tsoft- �4CCA Right-Stete®Uriversa1202121.0.02RSU23828 2021-Jan-0712:10:32
erstone2508CRGL\Lot36Blk2Waterstone2508CRGL.rup Calc=MJ8 Housefaoes:NE Pagel
-- wrightsofta Right-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 36 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
2
Exposed wall
M WIC
KWIC II
3
Room height
8.5 it
O ft
4
Room dimensions
8.0 ft heaUcool
8 0 ft heaV000l
5
Room area
7.0 x 8.5 ft
7.0 x 8.5 ft
59.5ftz
59.5 ftz
Ty
Construnumber
Bl-value
( T)
Or
HTM
(BtuhR2
Area (ftz)
or
Load
Area (ftz)
Load
Load
perimeter (ft)
(Btuh)
or perimeter (ft)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6166
19ad
Blk wall, sluwo eM ^ w-
0 049
_
'ne
ne
_ T 1: 42
_
e _2.59
n v �0
-L
U
�0
` Q
-�
0
2A-2ov
0.201
0.330
ne
5.83
9.57
4.06
16.61
0
0
0
0
0
0
0
0
11
2A-2ov
26-2fv
0.330
ne
9.57
16.61
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2132fv
0.330
0.330
ne
ne
9.57
9.57
26.32
22.09
0
0
0
0
0
0
0
0
0
0
11J0
16B 19ad w _
0600
= 0049
4 ne
_se_
1740
1:42
17.58
a__2.59
_ 0
� _6.`
0
0
0
0
0
0
- - _
0
0
0
0
0
0,
0
0
Blk wall, stucco ext
2A-2ov
0.201
0.330
se
se
5.83
9.57
4.06
14.01
68
0
68
0
396
0
276
0
0
0
0
0
0
0
2A-2ov
11 JO
0.330
se
9.57
15.61
0
0
0
0
0
0
0
0
0
Blk wall'sluoco eid '
- 0 600
se
S
17.40
58$.
17.58
4.66
0
- 0
.__ 0
0
, .p
0
-_ 6
0
_ _..._ 0
0
- - 0
- 0
0
W
.2A 2ov_ _:
166-19ad
,._..,-._,0.330
...-s.._
-'_,L,9.57
___-8.52
0
„
p
p.
0-
d
Blk wall stucoo ext '
i3OC'v
2A 2ov
0.049
;0201
0 550
0.330
sw
sw _
sw
sw
1.42
5.83
15,95
9.57
2.59
_ 4.06
12:64
6.52
0
0
0
0
0
„' 0
0_
0
0�,
0
- - 0
,. -F0_
0
0
'0
- 0
0
0
- 0
0
'� 0
. ®`
0
'" 0
-� z 0
2A 2ov
�
0
0
0,
: 0
0
0
0
0,
W
2A2ov. _ ._-_.. _.
0.330
•.w _ -0,330
,sw
_.sw_
9.57
_9;57
�8:52
,._..1621.
0
�Mw -0
s p
_ �" 0
0
: •'' 0
0
_w_
-; 0
0
0
�� 0
0
,° p
r
o.
16B-19ad
_�
0049
nw_
1.42
2.59
0
0
�0
�_0.
0
�0
.�
Blk wall,'sha000 ext
10C v
- 0 201
0 550
nw
`nw ^
5.83
15.95
4.06
30:55
0
0
0
0
p
;p
0
p
0
0
O
; y,- , `Q
2A 2ov
0
0
0"
0,.
0
0
0'
PI _
Y_� _ y
12C-Osw -
0 330
�0.091
r w
-
_T9 57
2.64
_ 17,70.
1.31
•_ _ __0
0
0
.µ 0
�,, � r0
0
..__ w-_0
0
_ ..� 0
0
- -_- 0
0
__.. .__0
- 0
__ __.._,_.0.
�IJ
11 DO _
166 30ad
0.390
n
11.31
11.43
0
0
0
0
0
p
0
0
0
eC
F
__
22A I
0.032
V-.,
__ 0.93
1'69
__-_.::, u60
_ _ . _60
-._' __55
_ __- 10}
;.. __ 60
, e60
- 55.
W
_w 0989
-
28.68
0.00
60
9
244
0
60
0
_. ,
0
0
'77- _.
T_
-..
17
----
-_
6
c) AED excursion
-13
-3
Envelope loss/gain
695
363
55
97
12
a) Infiltration
b) Room ventilation
141
37
0
0
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
Appliances/other
0
0
0
0
Subtotal (lines 6 to 13)
836
� 401
55
97
Less external load
Less transfer
0
+ 0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
21 %
33%
836
178
401
131
21 %
33%
55
12
97
32
TTotal
room loadir
required (cfm)
10�
524
g3
126
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
- wrigF�tso,Ft- ,4C4.;k Right-Sute®Uruversal 2021 21.0.02 RSU23828 2021-Jarr0712:10.32
erstone2508CRGL\Lot36BI12Waterstone2508CRGL.ruo Calc=MJ8 Housefaces:NE Paget
-r{+ wrightsoftr Right-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 36 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
2
Room name
Exposedwall
MASTER BATH
M W/C
3
4
Room height
Room dimensions
10ft
8.0 ft heattcool
8.0 ft Oft
heaUcool
5
Room area
126.0 ft? 1.0 x 126.0 It
3.5 x 6.0 ft
21.0 ft z
Ty
Construction
number
U-value
(Btuh/fiz F7
Or
HTM
(Btuhr>n)
Area (112)
or
Load'
Area (ftz)
Load
Load
perimeter (ft)
(Btuh)
or perimeter (ft)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W
a 1.6B 19ad'.�_
Blk wall, stucco ext _ _
2A-2ov
0 049
0201
0.330
ne
ne
ne
_1.42
5.83
9.57
-
_2.59
4.06
16.61
r0
0
0
_w . 0
:s; O
0
' 0
0
0
0
0
0
0
2A-2ov
0.330
ne
9.57
16.61
0
0
0
0
0
0
0
11
2B-2fv
0.330
0
0
0
0
0
0
0
2B-2fv
0.330
ne
ne
9.57
9.57
26.32
22.09
0
0
0
0
0
0
0
0
0
0
0
_
11J0
0600
ne _
17.40
17.58
_ 0
0
0
0
.._ 0
0
V 0
0
0
0
0
0
0
Blk wall, stucco ext
2A
2A-2ov
0.201
0.330
se
se
5.83
9.57
4.06
14.01
84
10
74
4
433
93
301
137
0
0
''
�= 0
_
" `
2A 2ov
11 J0
0.330
se
9.57
15.61
0
0
0
0
0
0
_
V}l
L_�
Blk wall 'stuao ext '
_ 0.600
O'201
_ se
s
17.40
_ _
5.83
17.58
-4.06
0
_ _ 0
0
_ - A
0
:0
_ Q
0
----. 0
0
0
6
0
0
;
W
2A.2ov.._ .::___..
16B-19ad
_._ 0330
0.049
rs_M.
sw
�9.57
1.42
_. 8.52
____� _0
0
_
_ _ ,._ _�_____
Blk wall sluoco ext
10C v
2A 2ov .,,
0201
' '
0.'330
sw _
sw,
5.83'
19.57
2.59
,4.06
2.64
1'8.52
0
� 0
0
0
0
0
0
p
0
0
`- : p
.. , _. '0
0
"� p
0�,
. 0
0
0
0
2A 2ov
6.330
sw
-.
8.52
0
., 0
- 0
0
0
0
0
W
2A 2ov ,_ x _
_� Q330
sw
.57
9:57
- 1621.
p
_N _0
X 0
�� 0
0
� 0
0
.:�_� �:0
0
._,.� >0
0
0;;
0'
16B-19ad
0 049
nw
1.42
2.59
0
0
0
0
;" �0,0
` " "
- "0
Blk wall stucco eM
10C v
; 0 201
0.550
"nw
nw,'
5.83
15.95
4.08
30':55
0
0
0
0
0
0
0
0
0
0'
2A.2ovR
0
0
, 0
0
A
0
0,
.
P
L-0
12C-Osw
0.330.
0.091
2.64
1.31
0
0
0
0
_ p
_ _
11D0
..- ____,_ ,.._._,_,w.__,_
166 30ad
0.390
_. �.
n
11.31
1143
0
0
_ 0
_ 0
0
p
0
p
0
0
0
F
-_ __.
22A,V?�,�-
..___ 0.032
0.989
_
_. 0.93
28.68
1::69
0.00
', :.._ 126
____
_ 125
w 11,7_
;213
_
.,_ ._21
21
T _
_. 19
_ _. _
__... ,,
„_._...,
126
11
301
0
21
_0
,.
0
__35
0
..--•_-...._..._.
_._..._:....._...
...._. �.. ..�"::.,..___w_...
..._...:ate...:.. ..,+_,.........,...u...._
w._...�:._....._.!
`.:
-.
-
..
r. ..,.
_.._.: .................._-..«....»_..._3:_...-.
6
c) AED excursion
47
1
Envelope loss/gain
944
699
19
34
12
a) Infiltration
b) Room ventilation
174
46
6
0
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
Applianoes/other
0
0
0
0
Subtotal (lines 6 to 13)
1118
745
19
34
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Ductloads
21 .
33%
1118
238
745
244
21 %
33%1
19
411
34
11
Total room load
Air required (cfm)
1 66
989
24
46
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-�}+- wrigl`�tsoft^ ACCK Right-Stite@)Uriversal202l 2l.O.O2 RSU23828 2021-Jarr0712:10:32
erstone2508CRGLIot36Blk2Waterstom2508CRGL.nQ Calc= MJ8 House faces: NE Page 3
-+- wrightsoft Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCOWAY SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web:WWW.DEL-AIR.COM
Job: Lot 36 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
2
Exposedwall
LIVING RM
FAMILYRM'FOYER
3
Room height
31.5 ft
25.0 ft
4
Room dimensions
8.0 ft heat/cool
10.0 ft heaUcool
5
Room area
14.0 x 13.5 It
1.0 x 569.0 It
z 189.0 ft
569.0 ft z
Ty
Construction
number
U-value
(BtuhHtz F)
Or
HTM
(Bluh/ft2)
Area (ftz)
Load
Area (ft)
Load
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6 iN
166 19ad_� ,. •
Blk wall, stu000
_..
_
ext0.201
2A-2ov
0.201
0.330
ne
ne
5.83
9.57
4.06
16.61
112
32
80
0
464
�- 323 70
29
170
118
2A-2ov
0.330
ne
9.57
16.61
0
0
310
538 0
0
0
0
11
28-2fv
0.330
ne
9.57
26.32
0
0
0
0 8
0
213-21v
11J0_
__
0.330
0.600
ne
ne_
9.57
17.40
22.09
17.58
0
0
0
0
0 13
0
72
128
197
295
_ _
Blk wall, stu000 ext
_ 0
w
1,42
. 2.59
-0
0
0
_ 0 20
20
348
�348'
352
2Q
535
2A-2ov
0.201
0.330
se
se
5.83
9.57
4.06
14.01
108
0
82
0
373 0
0
_
0
0
2A 2ov
11 JO
0.330
se
9.57
15.61
16
4
0
155
0 0
253 0
0
0
0
0
0
_
2Blk wall stu'ao ext
0.600
0201
se
s'
17.40
5.83
17.58
4.06
0
0
0
0
0
0
0 0
0 0
0
0
0
0
W
A 2ov _ v_. �_ .
16B-19ad
�_.__ .A.330
0.049
W_s_,
.. 9:57
__ .8.52
:._0
. _ : ._ 0
_ .0
_•. _:__0 .. .,. 0:w
0
0-
0
0'
b:
Blk wall stucco ext
10C v s'
2A 2ov...
- D201
0.550
0.330
sw
sw
sw �
1.42
6.83
15:95
9.67
2.59
' 4.06
1-2.64
'8.52
0
- 0
0
'. 0
_ 0
0
p
0
0
0
0 _ 20
0 , . ' 180
`. ' 0 ; . 18
20
132
s' 18
..��r.
28
771
284
_
52
wrA--
537,
t: 225
2A 2ov
2A 2ov
0.330
,sw
sw
9.57
8IH.52
0
0
0
0
q
0 0.
.. ' 0 30
0
, 36
0
280
0
250'
W
_
166 19ad
�0.330
'_ 0 049
sw
_9.57
._�18,21
a._ ._ m _0
�w __ ,0
_ 0
v , _ __9 0
d0
tee' '" 0.
„
0,
_.
_
Blk wall stuoco ed
10C v
0201
0.650
nw
.. - nw
; nw,
1.42
5 83
15.95
2.59
4,06
30.55
0
32
0
32
0
"
s„ 187
0 20
Y' ' 130 ; ` 0
_,e
20
p
28
0
52
p
2A 2ov
0
0
0
0 0
0
0
P
12C-Osw -
�_w_ 0091
0.091
_nw
-�9;57
2.64
_ 17,7-0
1.31
_P
0
0
p
_~� ��0
0 , _�._._0
" ' `0
,0
�D
L-
11 DO
0.390
n
11.31
11.43
0
0
0
0
0
0
0
C
F
a __.___.__
1,6B-30ad - -
W�
-- - 0.032
0.989
�
��M0.93.
_ -
, .R�169
u _
_-89
__ _vJ89
0
_., 17.5
-- - - 0
_._. 319 = 569
0
v,.vL569
0
528
0
'�M
.. ..?
.__ _ ,-_..___ _,
_-_.__
28.68
0.00
189
32
903
0 569
,
25
717
M _961
- 0
_M
6
c) AED excursion
60
440
Envelope loss/gain
2729
1876
3418
3587
12
a) Infiltration
b) Room ventilation
521
138
682
181
0
0
0
0
gains: Ooaipants@ 230
1
230
2460
Applianceslother
460
0
F131nternal
tal (lines 6 to 13)
3250
2244
4099
4828
xternal load
ansfer
000
0
tribution
0
0
0
0
14
Subtotal
0
0
15
Ductloads
21 %
33 %
3250
691
2244
736
21 %
33%1
4099
872
4828
1584
Total room load174
Air required (dm)
3941 941
2980
980
F__F
4971
6412
220
293
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-�- wrigtitsoft-
�� Right-StDte®Uruversa1202121.0.02RSU23828 2021-Jaa.0712:1032
erstone2508CRGL\Lot36Blk2Waterstone2508CRGL.rup Calc=MJ8 Housefaces:NE Page
-F- wrightsoft® RiOW@ Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W W W.DFI -AIR rnnn
Job: Lot 36 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
Calculations approved b ACCAto meet all requirements of Manual J 8th Ed.
-Jri- wrigF�tsoft-
,q ft RigfR-Sute@Ureversal2021 21.0.02 RSU23828 2021-Jarr0712:1032
erstore2508CRGL1Lot36BIk2Waterstore2508CRGL.nQ Ca1c=M18 Horsefaces:NE Pages
- - 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 36 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
2
Room name
E)posedwall
KrrCHEN
UTILITY
3
4
Room height
Room dimensions
10.0 It itheaticool
8.0 ft 10.5 it
heat/cool
5
Room area
156.0 ft 13.0 x 12.0 It120.0
7.5 x 16.0 Itz
ft 2
Ty
Construction
number
U-value
(Btuh/(tz�
Or
HTM
(Btuhftt2)
Area (it)
Load
Area (ft2)
Load
or perimeter (it)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
Blk wall, sWcoo ext
2A-2ov
_. 0049:
0.201
0.330
;qe_
ne
ne
__ __1.:42
5.83
9.57
_ r2.59
4.06
16.61
0,
_. 0
0
;yes__ 0
0
0
_
0 . M_w0
0 0
0
__0
- 0
0 0
s» 0
-x0:
0
2A-2ov
0.330
ne
9.57
16.61
0
0
0
0 0
0
0
11
213-2fv
0.330
9.57
0 0
0 0
0
0
213-2tv
0.330
ne
ne
9.57
26.32
22.09
0
0
0
0
0 0
0 0
0
0
-.---
W
_.. _
16619ad
_ _ 0_600
ne
___ 17.40
_ 17.58
0
0
__.._._ 6
�0
0 0
0 0
0 0
0 0
0
0
0
0
Blk wall, stucco ext
2A-2ov
0.201
0.330
se
se
5.83
9.57
4.06
14.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2A-2ov
11J0_.
0.330
se
9.57
15.61
0
0
0
0
0
0
0
0
0
- _
V)/
Blk wall, stucco ext .
0.600
020f
se_
s
17.40
5:83
17.58
4.06
0
`� - ` 0
0
- p
0
' .�
0
~- -._ O
0
_ ; 0
0
,.._ , p
. 0
- 0
W
2A 2ov_ ._.__
166-19ad
.__.-_._.0:330
0.049
.-_s-
._.,. , 9.57_
_ :�8.52
.. .._:�0
M_ 0
_ _ 0
... 0
-w ._;0
0
0
Blk wall stucco ext
10C v
2A 2ov .
0201
D 550
0.330
sw
sw, `
sw
`sw
1.42
5.83
15.95
9.57
2.59
4.06
12.64
8.52
0
0
- 0
0
`- 0
`; ' • 0
•
0
` 0
0
.0
0
U
, p
0
- Q
0
0
--- 0
l)
____ 0
.. o
0
_
2A-2ov
0.330
.
sw
9 57
8.52
0
0
.,_ 0
0
`. 0
0
0
0
0
„0
O'
W
166 19ad
0.330
_sw
957
. _" j6.21.._
__..% 0
.� 0
0-•__
0;
0
0
0
0
Blkwall stucooext ,
10C v
0.049
0201
0 550
nw
nw
nw
1.42
'5.834.06
15.95
2.59
30:55
0
'0
0
_ 0
0
- :0
0
-� p
0
`" p
0
0
0
"- 0
MO
» _a ��
2A,2ov._
0:330
.
.
0
0
0
0'
0
0
0
P
I-D
r_
12C-Osw
.___
0.091
_nw'-
9.57_
2.64
_ _ 17.70
1.31
_�� y0
0
0
_ 0
U
-� _ 0
: 0
� 0
_ _ _0
L _ 0.
_' _ _0.
_. _
�'
_ ^
11 DO
0.390
--
n
-
11.31
11.43
0
0
156
0
0
84
18
66
18
175
201
87
203
F
.9989
28.68
0.00
156
__.,.
0
,.
0
0
_120
_
^i4
77.77
120
11
301
0
_.__,
77
.-,,
7
_....
6
c) AED excursion
46
35
Envelope loss(gain
145
217
788
458
12
a) Infiltration
b) Room ventilation
0
0
0
0
0
0
0
0
13
Internal gains: Occupants @ 230
0
0
0
Appliances/other.
1200
0
600
Subtotal (lines 6 to 13)
145
1 1417
788
1058
Less external load
0
�i 0
Less transfer
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Ductloads
21%
33%1
145
31
1417
465 1
21%
33%
788
168
1058
347
Total room load
Air required (dm)
176
18826
956
1405
42
64
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-�- wrigtitsoft^ ACCP. �^^ Right-Suite®Uriversal202121.0.02RSU23828 2021-Jarr0712:10:32
erstorre2508CRGL\Lot36Blk2Waterstone2508CRGL.rup Calc=MJ8 Housefaces:NE Page
-- 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 36 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
BATH 2
2
E�osedwall
BDRM2
3
4
Roam height
Room dimensions
5.5 ft
8 .0 ft heaV000l
8 0 ft 30.5 ft heaUcool
5
Room area
5.5 x 13.0 ft
71.5 ftz
11.5 x 16.0. ft
184.0 ftz
Ty
Construction
number
U-value
(Btuh4tz F)
Or
HTM
(Btuh412)
Area (ftz)
or
Load
Area (ftz)
Load
perimeter (ft)
(Btuh)
or perimeter (ft)
(13 h)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
Blk wall, stucco ext
2A-2ov
0.201
0.330
ne
ne
5.83
9.57
4_____'0
.06
16.61
0
0
~ L
O
0
p
0
00
r
� 0
0
0
2A-2ov
0.330
ne
9.57
16.61
0
0
0
0 0
0
0
11
26-2fv
0.330
0
0
0 0
0
0
26-2fv
0.330
ne
ne
9.57
9.57
26.32
22.09
0
0
0
0
0
0
0 0
0
0
_y
11J0
0600
m-_0 049
ne
se_
1740
42
17.58
?;59
0
A
0
0
0
0
0
0
0 0
0 0
0
0
0
0
Blk wall, stucco ext
2A-2ov
0201
0.330
se
se
..
5.83
9.57
_
4.06
14.01
_ .ate
0
0
_
0
0
0
0
_ Q
_ 0
0
��O
0
0
.A_0
0
_ _' 0_
_ 0
0
2A-2ov
0.330
se
9.57
15.61
0
0
0
0
0
0
0
0
0
VLrG,5
11J0
Blkwall stucooexiy
0 600
6201
se _
_s
17.40
5.83
17.58
4.06
0
0
0
-6
0
0
" _ - 0
0
---, 0
- 0
0
-___,_, 0
0
0
W
2A2ov-_ _. '
16B-19ad
:,_0.330
;_sti
_ __9:57.
_ ..__8.52
_ __0
�;
.�
__:..; 0
_0
0
_ M 0
0
0.
n r0
0.049
0201
0.550
0.330
_0
0
�`, 5
0
m
.Blk wall si�oco ix[ �.
10C v
2A 2ov..
sw
sw
, sw
.: sw .
1.42
5.83
15,95
9.57
2.59
4.06
12:64
8:52
0
_ 0
0
`
0
- 0
, „wh 0
0
-0
; 0
0
` -- 6
° 0
0
- 0
0
_�
0
__ 0
,,, 0
W_-..0:
0
_ 0
Y --
z 0
2A 2ov
0 330,
; sro4..
, 9:57
. ,
, 8.52
0
0
0
e 0
0
v; .,, p
*-
0
;,::0
0
0
0
0
0
0
0
-.-
W
_'2A_2oy_ _ _ _�
16B 19ad
_ r__0.33.0
0.049
_,sw_
nw
__- 9.57.
1.42
-1,621
0
"
�0
_. 0
' ' '-0
.' 0
' x-"
0
�" `�
�" 0
_ ._ 0..
$Ik wall stucco ext
10C v
0 201
0.550
���nw
<nw"
8.83
15.95
2.59
4.06
30.55
0
0
0
0
�° 0
0
p
-- 0
0
r .128
0
112
0
652
_ 0
<454
f 0
0:
:0
0
-, p
p
0
P
L-D
12C-Osw
0.091
,Aw
-
2.64
1.31
44
44
•_,. 116
- «116
11D0
0.390
n
1131
11.43
0
0
58
116
306
152
C
F
16B 30ad u
? �I,
0.032
0 93
1' 69
w.. a_._72
___ -_ �72
0
___: _ 66
0
f 121.
0
' "184
0
j84
0
�_ 171.
0
• 311,
__. _
___•_ _
0.989
28 68
0.00
72
6
158
0
184
_a
31
_
875
0
.___._-. �-_• _
-_-.r_-_-_
._....r..�-_
i.._-- _
.,r.,.....+.. _.r«
_
__. .._.,,._e _
.-_.__.-.-..,.,. _
.-..�.
__._-._.........
-�__
_�__�.___.._�_-...__-_
_..,.ram Y
6
c) AED exwrsion
-6
106
Envelope loss/gain
340
173
1
2158
1310
12
a) Infiltration
b) Room ventilation
0
0
265
70
0
0
0
0
13
Intemalgains: Occupants@ 230
0
Appliances/other
0
0
0
0
300
Subtotal (lines 6 to 13)
340
173
2423
1680
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
I 0
0
0
15
Dudloads
21%
33%
340
72
173
57
21%
33%
2423
515
1680
551
Total room load
Air required (dm)
4' 8
2299
2938
2231
130
102
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
�- wrightsoft- ACC*,, Right-Suite®Uryversa12021 21.0.02 RSU23828 2021-Jarf0712:1032
erstone2508CRGL\Lot36Blk2Waterstone2508CRGL.rup Calc=MJ8 Housefaces:NE Page
1- wrightsoft9 Right-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 36 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
2
Room name
Exposed wall
BDRM3
BDRM4
3
4
Room height
Room dimensions
14.0 ft
8.0 ft heaU000l
8.0 ft 25.5 It heaUmol
5
Room area
161.0 ftz 11.5 x 14.0 ft
11.5 x 14.0 ft
161.0 ftz
Ty
Construction
number
Uue
(Btuh/ft?- T)
Or
HTM
(Btuh/ftz)
Area (ft)
Load
Area (ftz)
Load
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6-
Blk wall, stucco
0
-M'0.201
e#
2A-2ov
0.330
ne
ne
5.83
9.57
4.06
16.61
0
0
0-_..�
0
0 0
0
0 0
0
0
2A-2ov
0.330
ne
9.57
16.61
0
0
0
0 0
0 0
0 0
0
0
11
2B-2fv
0.330
ne
9.57
26.32
0
0
0 0
0 0
0
0
0
2B-2fv
11J0
0.330
ne
9.57
22.09
0
0
0 0
0 0
0
0
0
_W _ _
1661.9ad
1BIk
0600
_.�0049
_ ne
_sew
1740
142
_ 17.58
. 42,59
- 0
_
0
.Q
_� 0�0
0 0
0 0
0
=0,
0
wall, slu000 e#
2A-2ov
0.201
0.330
se
se
5.83
9.57
4.06
14.01
0
0
0
0
0
0
0
0
, -0
0
0
0
0
._ ;
0
0
0
0
2A-2ov
11J0
0.330
se
9.57
15.61
0
0
0
0
0
0
0
0
_
Blk wall stucco e#
_ 0600
0. 201
se_
. S.,!
17.40
5.83
17.58
4:06
0
0
0
0
0
0
0
µ 0
0
0
0
0
161319ad
ns__._'
9:57
_.-' .52
a_: 0._
_ __-0
0
�. 0.v
0
0.049
0201
0 550
0.330
sw
sv
:, sw
-W _
Blkwall stuaoe#
i6C v
2A 2ov`
1.42
5,83
15,95
2.59
4.06
. ,12:64
8:52
0
0
.r 0
`
0
0
,. 0
0'
0
., .� „ p
0
:` p
0
0
g`2
0
0
76
0
0
442
0
0
- ° '308
2A2ov _
2A 2ov
0330
sw,
9:57
, 8.52
, 0
0
0
0
g .0
0
�' 0
4' 0;
0
0
0
0
0
0
0
;0
W
16B 19ad
Blk wall studoo e#
0,330
0 049
0201
;;sw:.
nw
riw`
__: 9.57_
1.42
5 83
__-.1621,
2.59
4 06
0
0
112
._- 0
0
96
_ _ 0
0
558
. 0
0_
389
. _ 16
0
11,2
a 3
-_ 0
0
0
10C v
0.550
nw
15 95
30 55
112
653
455
.!- ---
2A 2ov - -
�Q,330
nw
57--17.70
s 0
0
0
0,
0
0
0
0
P
L-D
12C-Osw
0.091
_9
2.64
1.31
0
0
p
0
0
11D0
0.390
n
11.31
11.43
0
0
0
0
0
0
0
O'
0'
0.989
7=7
_: 149
0
_ 0
28.68
0.00
161
14
402
0
161
26
731
0
-
a
6
c) AED excursion
115
74
Envelope loss(gain
1264
1062
'
2130
1371
12
a) Infiltration
b) Room ventilation
231
61
422
112
0
0
0
0
13
Internal gains: Occupants @ 230
0
0
Applianoes/other
0
0
300
300
Subtotal (lines 6 to 13)
1496
1424
2552
1783
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Ductloads
21%
33%
1496
3t8
1424
467
21%
33%
2552
543
1783
585
Total room load
Air required (cfm)
1814
1891
095
3137
23
80
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
wri-gF�tsoft-
�CP. Right-Suite®Universal 2021 21.0,02 RSU23828 2021-Jarr0712:1032
erstone2508CRGL\Lot36Blk2Waterstone2508CRGL.np Calc= MJ8 House faces: NE Page 8
-F- wrightsoft° Right-M Worksheet
Entire House
Job: Lot 36 Block 2 Waterston 25...
Date: NOVEMBER 3, 2010
DEL -AIR HEATING & AIR CONDITIONING BY. DCs
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR r.nm
Calculations approved b ACCA to meet all re uirements of Manual J 8th Ed.
wrightsolFt-
A&K Right-Sute®Uriversal2021 21.0.02 RSU23828 2021-Jan-0712:10.32
...erstone2508CRGL\Lot36Blk2Waterstone2508CRGL.np Calc= MJ8 House faces: NE Page 9
-�- wrightsofts Duct System Summary Job: Lot 36 Block 2 Waterston...
Entire House Date: NOVEMBER 3, 2010
By: DCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM
For: ADAMS HOMES
8513 Waterstone Boulevard, Fort Pierce, FL34951
External static pressure
Pressure losses
Available static pressure
Supply/ return available pressure
Lowest friction rate
Actual airflow
Total effective length (TEL)
Heating
0.40
in H2O
0.06
in H2O
0.34
in H2O
0.170 / 0.170
in H2O
0.230
i n/100ft
1400
cfm
148
Cooling
0.40 in H2O
0.06 in H2O
0.34 in H2O
0.170 / 0.170 in H2O
0.230 in/100ft
1400 cfm
Design
Htg
Clg
Design
Diam
H x W
Duct
Actual
Ftg.Egv
Name
(Btuh)
(cfm)
(cfm)
FR
(in)
(in)
Matl
Ln (ft)
Ln (ft)
Trunk
BATH 2
h 413
18
10
0.445
4.0
Ox 0
VI Fx
6.4
70.0
BATH 3
h 1846
82
53
0.313
6.0
Ox 0
VI Fx
23.8
85.0
sti
BDRM2
h 2938
130
102
0.410
6.0
Ox 0
VIFx
13.0
70.0
BDRM3
c 1891
80
86
0.396
6.0
Ox 0
VIFx
15.8
70.0
BDRM4
h 3095
137
108
0.305
7.0
Ox0
MFx
26.3
85.0
st1
BRKFST
h 1404
62
49
0.312
6.0
Ox 0
VIFx
23.8
85.0
st1
DINING RM
c 2326
106
106
0.399
7.0
Ox 0
VIFx
15.1
70.0
FAMILYRM/FOYER
c 3206
110
147
0.312
7.0
Ox 0
VIFx
24.1
85.0
st2
FAMILYRM/FOYER-A
c 3206
110
147
0.312
7.0
Ox 0
VIFx
24.0
85.0
st2
KITCHEN
c 1882
8
86
0.436
6.0
Ox 0
VIFx
8.0
70.0
LIVING RM
h 3941
174
136
0.276
8.0
Ox 0
VIFx
38.2
85.0
st2
M. Wic
c 46
1
2
0.245
4.0
Ox 0
VIFx
38.6
100.0
SO
M. W Ic
h 1014
45
24
0.247
4.0
Ox 0
VI Fx
37.6
100.0
SO
M. W IC II
c 129
3
6
0.253
4.0
Ox 0
VI Fx
34.5
100.0
st3
MASTER BATH
h 1356
60
45
0.249
5.0
Ox 0
VI Fx
36.4
100.0
st3
MASTER BDRM
h 5215
231
227
0.230
8.0
Ox 0
VI Fx
47.5
100.0
SO
tmLITY
c 1405
42
64
0.457
5.0
Ox 0'
VIFx
4.5
70.0
Name
Trunk
Type
Htg
(cfm)
Clg
(cfm)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Duct
Material
Trunk
st3
st2
st1
PeakAVF
PeakAVF
PeakAVF
340
734
281
305
734
210
0.230
0.230
0.305
623
526
636
10.0
16.0
9.0
0 x 0
0 x 0
0 x 0
VinlFlx
VinIFIX
VinlFlx
st2
1 wrightsoft® 2021-Jan 0712:1033
,..-1 .1-11.„,�„,,,�m Right-Stite®Uriversa12021 21.0.02 RSU23828
..erstone2508CRGULot36Blk2Waterstone2508CRGL.rup Calc= MJ8 House faces: NE Page 1
Name
Grille
Size (in)
Htg
(cfm)
Clg
(cfm)
TEL
(ft)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Matl
Trunk
rb1
Ox 0
1400
1400
0
0
0
0
Ox 0
VIFx
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M! 4!/9 4 reH Jwwq nmp ry Right-Sute®Uriversal 2021 21.0.02 RSU23828
ACCK ..erstone2508CRGL1Lot36BIk2Waterstor:e2508CRGL.nQ Calc=MJ8 Housefaoes:NE
2021-Jarr0712:10:33
Page 2
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA a
Project Name: Lot 36 Block 2 Waterstone 2508 CGR Builder Name: ADAMS HOMES
Street: 8513 Waterstone Boulevard Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 Permit Number:
Y
Owner: Jurisdiction: 661000
Design Location: FL, ST_LUCIE CO INTL
U
w
_
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.
Breaks or joints in the air barrier shall be sealed.
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 an dropped
Y aped 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
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
(including
The air barrier shall be installed at any exposed edge of
insulation.
Floor framing cavity insulation shall be installed to
above -garage
maintain permanent contact with the underside of
and cantilevered
subfloor decking,or floor framing cavity
g ty insulation
floors)
shall be permitted to be in contact with the top side
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace walls.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac 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
Shower/tub
on exterior wall
The air barrier installed at exterior walls adjacent to showers and
tubs shall separate them from the
120r)*na and wiring-
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
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
L between
fire sl2r!nkl cover walls or ceilings
a. In addition, inspection of log walls shall be in accordance with the provisions of ICC-400.
1/7/2021 12:19 PM EnergyGaugeO USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
• FORM R405-2020
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2020 Florida Building Code, Energy Conservation via the
Residential Simulated Performance Alternative shall include:
❑ This checklist
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verification (usually four pages/may be greater)
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 - one page)
❑ A completed 2020 Envelope Leakage Test Report (usually one page); exception in R402.4
allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage type indicates anything other than "default leakage", then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
1/7/2021 12:18:30 PM EnergyGauge@ USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000
Job Information
Builder: ADAMS HOMES
Address: 8513 Waterstone Boulevard
City: Fort Pierce
Duct Leakage Test Results
System 1
cfm25
System 2
cfm25
System 3
cfm25
Sum of others
cfm25
Total of all
cfm25
— 2523 = Qn
Total of all Total Conditioned
systems Square Footage
❑ PASS ❑FAIL
Q-'Prescriptive Method cfm25 (Totai)
To qualify as "substantially leak free" Qn Total must be less than or
equal to,0'04,1f air'handler uhit"is"installed: 'If air Handler unifls not
installed, .Qn Total mustbe�,less'.than or, equahto 0:03: This testing ,
"Meth
od meets'the requirements In accordance with Section `R403 3'.3.
%is the a'ir handler unit instal%d during, testing? � YES (so° ,a 0 NO (SbIn,
Q .Performance%ERI Method cfm25 (Out or Total)
To qualify using this method,. Qn� must,not be,gre'ater than the:
proposed duct leakage Qn specifled'ori Form rR405=2020.orR406-2020
- . Leakage .T. ype, selected on 'Form, Qn spec fled on` Fonv R405-20, 0
R405-2020 (EnergyCalc).or,R4,06-2020 (Energy,Calc),or-.R406-2020
Proposed Qn 0.06
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC380 by either individuals as defined in Section
553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes.
Testing Company
Company Name: Phone:
I hereby verify that the above duct leakage testing results are in accordance with the Florida Building Code requirements with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #:
Issuing Authority:
1/7/2021 12:19:39 PM EnergyGauge@ USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
Envelope Leakage Test Report. (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000 1 Permit #:
Job.lnformation
Builder: ADAMS HOMES Community:
Address: 8513 Waterstone Boulevard
City: Fort Pierce
State: FL
Lot: NA
Zip: 34951
Ah1' Leakage, Test 'R@SUItS Passing results must meet either the Performance, Prescriptive, or ER! Method
O PRESCRIPTIVE METHOD -The building or dwelling,unit shall be tested, and `verified as having, an air leakage rate of not exceeding 7 air
changes per'hour at a pressure of 0.2 inch w:g. (50 Pascals) in Climate Zones t,and,2:
O PERFORMANCE or ERI METHOD-The°building or dWellmg unit shall ;be tested and 4erified.as having an'air leakage rate -of not exceeding
the selected ACH(50) value, as shown on Form. R405-2020 (Performance) or R406=2020' (ERI), section labeled as infiltration,, sub -section ACH60.
ACH(50) specilied'on `Form R905-2020-Energy Calc (Performan'ce) or R406-2020`(ER1): 7.000
x 60 _ 22202 Method for calculating building volume:
CFM(50) • Building Volume ACH(50)
0 Retrieved from architectural plans
PASS Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation Q Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed as set forth in Section
489.105(3)(f), (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing Company
Company Name: Phone:
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:
Printed Name of Tester:
License/Certification #:
Date of Test:
Issuing Authority:
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Florida Building Code, Energy Conservation. 7th Edition ongni
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 8513 Waterstone Boulevard Permit Number:
Fort Pierce , FL , 34951
MAAInATnnv n��� ��r,.—■..—..�..
V
•-•--, • _4% •""10F%"1•1L;114110 - See Individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory)The building official shall require that an energy
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)(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.
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, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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MANDATORY REQUIREMENTS - (Continued)
R402.4.4 Rooms containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 controls. SECTION R403 SYSTEMS
R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes, to be "substantially leak free' in
accordance with Section R403.3.3.
R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41°C)
or below 55°F (13°C) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the occupancy.
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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'Y2 inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100OF to 140OF (38°C to 600C).
R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main burner(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with a tilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
❑ R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
on the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SVSTFM Fer1 1=GG1r1nrry
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm = 28.3 Umin. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. 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.
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:
I. 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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QR403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
❑
efficiency of.82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory).The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
DR403.13.1 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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