HomeMy WebLinkAboutProject InformationReport pwrightsoft® Manual S Compliance ReJob: Lot 24Block 2Waterstone...
p Date: NOVEMBER 3, 2010
Entire House By: Dc3
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phors:407-333-2665
Project• •
For: ADAMS HOMES
8304Amalfi Circle, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
Outdoor design DB:
90.4 OF
Sensible gain: 26743
Btuh
Outdoor design WB:
77.4 cF
Latent gain: 5120
Btuh
Indoor design DB:
75..0 OF
Total gain: 31863
Btuh
Indoor RH:
50%
Estimated airflow: 1167
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype:
SpIitASHP
Manufacturer:
Carrier
Model: 25HBC537AP03+FX4DNF037L00
Actual airflow:
1167 cfm
Sensible capacity:
27842 Btuh
104%of load
Latent capacity:
5395 Btuh
105% of load
Total capacity:
33237 Btuh
104%of load SHR: 840%
Heating Equipment
Design Conditions
design DB: 41.0 OF Heat loss: 29560 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC537AP03+FX4DNF037L00
Actual airflow: 1167 cfm
Output capacity: 31686 Btuh 107% of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1167 cfm
Output capacity: 7.8 kW 90%of load Temp. rise: 21 OF
Entering coil DB: 76.5OF
Entering coil WB: 63.3OF
Entering coil DB: 69.5OF
Capacity balance: 37 OF
Economic balance: -99 OF
Meets all requirements ofACCA Manual S. FILE
COPY
wrightsoft' 2021-Mar-1112:01.35
�� A��=t m�hp a� •o6m Right-Sute®Uriversal 2021 21.0.02 RSU23828 A'CX ...aterstone2265AGL1Lot24BIk2WaterstorLe2265AGL.rLp Calc=MJ8 Horsefaces: S Page 1
wrightsoft® Component Constructions Job: Lot24 Block 2 Waterstone...
Date: NOVEMBER 3, 2010
Entire House By: DCS
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665
For: ADAMS HOMES
8304Amalfi Circle, Fort Pierce, FL 34951
Design
Conditio'ns
Location:
St Lucie Co Intl, FL, US
Indoor:
Indoor temperature (OF)
Heating
70
Cooling
75
Elevation: 26 ft
Latitude: 28 ON
Design TD (OF)
Relative humidity (%)
29
30
15
50
Outdoor: Heating
Cooling
Moisture difference (gr/lb)
2.4
56.9
Dry bulb (OF) 41
Daily range (OF) -
90
15 (L
Infiltration:
) Method
Simplified
Wet bulb (OF) -
Wind speed (mph) 15.0
77
7.5
Construction quality
Fireplaces
Average
0
Construction descriptions Or Area U-value Insul R Htg HTM Loss Cig HTM Gain
ft� Stuh/ftz°F ftz°FBwh M&W Btoh BtuW Rftih
Walls
12C-Osw: Frm wall, stucco ext, 3/8" wood shth, r-13 cav ins, 1/2" gypsum n
board int fnsh, ZM" wood frm, 16" o.c. stud ne
1613-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
board int fnsh
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
Partitions
12C-Osw. Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
fnsh, 2N4" wood frm, 16" o.c. stud
w
all
n
e
s
w
all
n
ne
e
s
w
all
Windows
1 OC-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" n
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, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
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, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 9.33 ft overhang (5
ft window ht, 0.33 ft sep.); 6.67 ft head ht
-�- wrightsoft-
�,a•e •w�- Riglt-Sute®Uriversal202121.0.02RSU23828
aterstone2265AGL\Lot24Blk2Waterstone2265AGL.rLp Calc=MJ8 House faces: S
124
0.091
13.0
2.64
328
2.21
275
26
0.091
13.0
2.64
68
2.21
57
38
0.091
13.0
2.64
101
2.21
85
12
0.091
13.0
2.64
30
2.21
26
63
0.091
13.0
2.64
167
2.21
140
263
0.091
13.0
2.64
694
2.21
582
25
0.049
19.0
1.42
36
2.59
65
25
0.049
19.0
1.42
36
2.59
65
25
0.049
19.0
1.42
36
2.59
65
25
0.049
19.0
1.42
36
2.59
65
100
0.049
19.0
1.42
142
2.59
259
252
0.201
4.1
5.83
1471
4.06
1025
4
0.201
4.1
5.83
25
4.06
17
376
0.201
4.1
5.83
2192
4.06
1527
207
0.201
4.1
5.83
1209
4.06
842
354
0.201
4.1
5.83
2061
4.06
1436
1194
0.201
4.1
5.83
6958
4.06
4847
242
0.091
13.0
2.64
639
1.31
317
18
0.550
0
16.0
285
12.6
226
17
0.330
0
9.57
160
8.52
142
30
0.330
0
9.57
287
8.52
256
2021-Mar-11 12:01.35
Page 1
�2A-2ov: 2 glazing, dr low-e outr,. air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
n 49 0.330
0
9.57 465 8.52 414
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1 ft overhang (5.25
a 16 0.330
0
9.57 155 23.2 376
ft window ht, 0.83 ft sep.); 6.67 ft head ht
w 32 0.330
0
9.57 310 23.2 751
all 97 0.330
0
9.57 929 15.9 1541
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
ne 13 0.330
0
9.57 120 17.7 221
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 11 ft overhang (5 ft
window ht, 0.33 ft sep.); 6.67 ft head ht
10C-v: 2 glazing, clr low-e outr, air gas, vni frm mat, dr innr, 1/4" gap, 1/8"
a 16 0.550
0
16.0 251 12.6 199
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 23 ft overhang
(6.75 ft window ht, 0.75 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 10 0.330
0
9.57 93 23.2 227
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
2B-2fv: 2 glazing, clr low-e outr, air gas, vni frm mat, clr innr, 1/4" gap, 1/8"
s 7 0.330
0
9.57 64 11.6 77
thk; NFRC rated (SHGC=0.31); 7.67 ft overhang (1.33 ft window ht, 0.5 ft
sep.); 6.67 ft head ht
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s 7 0.330
0
9.57 64 9.72 65
thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 7.67 ft overhang
(6.7 ft window ht, 2.83 ft sep.); 6.67 ft head ht
s 7 0.330
0
9.57 64 9.72 65
all 13 0.330
0
9.57 128 9.72 130
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s 32 0.330
0
9.57 310 8.35 270
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1 ft overhang (5.25
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, clr innr, 1/4" gap, 1/8"
s 39 0.330
0
9.57 369 8.79 339
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
10C-v: 2 glazing, cir low-e outr, air gas, vni frm mat, dr innr, 1/4" gap, 1/8"
w 18 0.550
0
16.0 285 12.6 226
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
Doors
11JO: Door, mtl fbrgl type
s 20 0.600
6.3
17.4 350 17.6 353
Ceilings
1613-30ad: Attic ceiling, asphalt shingles roof mat, r-30 ceil ins, 1/2"
2322 0.032
30.0
0.93 2154 1.69 3922
gypsum board int fnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
232 0.989
0
28.7 6659 0 0
wM•-�a,e��.rightso®
a�,w.,�.�,�•fe� Right-Su2021-Mar-11 12:01:35
te®Uriversa1202121.0.02RSU23828 Paget
aterstone2265AGL1Lot24Blk2Waterstone2265AGL.np CaIc=MJ8 House faces: S
® wri htsoftProject Summary Job: Lot 24 Block 2 Waterstone...
9 Entire House Date: NOVEMBER 3, 2010
By: DCS
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665
-Proiect Information
For: ADAMS HOMES
8304Amalfi 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
Desfqn, Information
Weather: St Lucie Cc Inti, FL, US
Winter Design. Conditions
Outside db
Inside db
Design TD
Summer Design Conditions
41 OF Outside db
70 °F Inside db
75
OF
cFF
29 OF Design TD
15
OF
Daily range
L
Relative humidity
50
%
Moisture diff6rence
57
gr/lb
Heating Summary
Structure
24852
Btuh
Ducts
4707
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Humidification
0
Btuh
Piping
0
Btuh
Equipment load
29560
Btuh
Infiltration
Method
Construction quality
Fireplaces
Simplified
Average
0
Area (ft?)
He 2289
Co 22o in
81
Volume (ft3)
20789
20789
Airchanges/hour
0.36
0.19
Equiv.AVF (cfm)
125
66
Heating Equipment Summary
Make
Carrier
Trade
CARRIER
Model
25HBC537AP03
AHRI ref
204837926
Efficiency
Heating Input
Heating output
Temperature rise
Actual airflow
Air flow factor
Static pressure
Space thermostat
Capacity balance point = 37 °F
8.5 HSPF
34600
Btuh @ 47°F
27
OF
1167
cfm
0.039
cfm/Btuh
0.30
in H2O
Backup:
Input = 8 kW, Output = 26641 Btuh,100 AFUE
Sensible Cooling Equipment Load Sizing
Structure
20298
Btuh
Ducts
Central vent (0 cfm)
6445
0
Btuh
Btuh
(none)
Blower
0
Btuh
Use manufacturer's data
y
Rate/swin multipplier
1.00
Equipmen1sensible load
26743
Btuh
Latent Cooling Equipment Load Sizing
Structure
3544
Btuh
Ducts
Central vent (0 cfm)
1576
0
Btuh
Btuh
(none)
Equipment latent load
5120
Btuh
Equipment Total Load (Sen+Lat)
31863
Btuh
Req. total capacity at 0.75 SHR
3.0
ton
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Cond 25HBC537AP03
Coil FX4DNF037L00
AHRI ref 204837926
Efficiency 12.5 EER,16 SEER
Sensible cooling
26250
Btuh
Latent cooling
8750
Btuh
Total cooling
35000
Btuh
Actual airflow
1167
cfm
Airflowfactor
0.044
cfm/Btuh
Static pressure
0.30
in H2O
Load sensible heat ratio
0.84.
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
wrightsoft® �� - �• Right-Sute@Uriversa12021.21.0.02RSU23828 2021-Mar-11 12:0135
aterstone2265AGL1Lot24BIk2Waterstone2265AGL.nQ Calc=MJB Hoisefaces:S Pagel
�- wrightsow Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
IONING
531 CODISCO WAY SANFORD, FL 32771 Phhoo OND3T-2665
Job: Lot 24 Block 2 Waterstone 22...
Date: NOVEMBER 3, 2010
By: DCS
1
2
Room name
Exposed wall
Enfire House
M BR
3
4
Room height
Room dimensions
2322 ft
9.0 ft d
40.0 ft
8.0 ft heaU000l
5
Room area
2321 5 ftz
1.0 x 268.0 ft
268.0 ftx
Ty
Construction
number
U-value
(BtuN tz9
Or
HTM
(Bt
Area (ft')
or
Load
Area (ft2)
Load
perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
I Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/5
Heat
Cool
6
r
12C Osw
0 091
r n
'n
' 2.�}
' ° ` .221
.189
124
_328
., ' 275
_
0
0 v _ 0
. .:0
10C v
2A 2ov
0.550
` 0 330
ri
15:95
9.57
12.64
; 18
0
285
r 226
_
0 -
0 , .0
0
11
W
2/12ov
16&19ad
0330
0
µ _ 957
8.52
.852
17
z 3p
0
:0
160
287
, 142
- 256
;:
._.._._0
0
tea• � 0
0 . ; 0
'
" 0
0:
25
" 301
25
252
Vfl
L-G
Blk wall; stuoro ext •'-
0 049
0201'
n
`' n :;
1.42
5 83
2.59
4;06
36
1471
65
1025
120
0
sue` 88
0 0
�� 51:1350
� = 0
_ .
2A 20v,
12C-Osv
__0.330
0.091
.,_n_
ne
_9:57
2.64
_ 852
221
• 49
` 0
AO
_ • 414
_ 32
_ = __'0
38
13
26
0
68
120
L7
57
221
0
0
0
0 0
0
0
0
W
2A 2oy
Blkivalh tu000ezt. a
y 0 330
020.1
ne
ne_•4
9.57
17.70
1�
12C-Osw
221
54
38
0.091
a
2.64
101
85
0
0
0
0
W,
1OC v
16619ad " "
.°a=�m
-"� 0550
.0049
a
-_, 8...
15.95
�_,.-..142
12.64
.�.�.,,._. ?59
16
.., .-...1,_;25
16
..ti.v25
251
�36
199
�.'w.�..._65
0
;�_.,..,..�.Q
0
-,
0
_ _
0
_
Blk wall, stucco ext
2A 2ov
0.201
0.33 0
a
a
5.83
9.57
4.06
2320
402
10
376
0
2192
93
1527
227
128
128
" 746
_ 520
2A 2ov
0,330
a
9.57
2320
16
0
155
376
0
= 0
0
0
0
12COsw
2B 2fv -
28 2N.
ti0330
s
asr
2.64
957
y 221
1158
45
7
12
7
30
64
26
77
0
0
' 0
0
p
0
0
W
16B-1
16B-19ad
0330
0.049
s.
. s ..
9.57
_ 17.40
972
. .17,58
7
_ 20
7
20
64
_R 350
65
._,,,::_353
0
v :. ;,0.
0
0
���ri0
0.
25
285228
25
Blkwall stuaroext�
2A2ov
0049
0201
0330
s
s"
s_
1.42
9.57
2.59
8.35
36
1g00
65
2706
0
_'_0
0
0
'-0
_�Q
0
-
0
V)1
2A2ov
2B 2(v w...
12C-Osw
0330
_ 0330.
0.55
s•
s
w
9.57
a Uz
2.64
8.79
_ _9.72
221
• 39
a _ ,7
81
16
-` 7
63
369
167
339
_ 65
0
m �v �0
0
e _ O
0
167
285
_
10C-vM,
_ 0.550
w
12.64
18
18
285
140
226
81
18
63
__ 18
140
226
W
166-19ad
Blk wall, stucco ext
0 049
0.201
_w -
w
__15.95
142
5.83
.° �2.59
4.06
T- _'� 25
386
�25
354
2061
JO
. " `
�~
�0
2A 2ov
0 330
w
9.57
2320
32
0
1436
751
0
0
F
C_
'12C OS� _ _
__ 0091.
�2.64
131
242
�.�< 242
310
= ,w639
317
0
_ 0
0
- w'0
0
�0:
0
16B 30ad
Mw:0989
0032
3922
�_Q�
268
26$
453
._q
0.93
8,68
1.69
O,QO
_ 2322
2322
2154
268
249
..
_2322232
�6659
.�40
1147
0:
-_-_.
6
c) AED excursion
0
301
Envelope lossrgain
20877
14134
3414
2271
12
a) Infiltration
b) Room ventilation
3975
1114
694
194
0
0
0
.0
13
Internal gains: Occupants@ 230
5
1150
1
Appliancestother
3900
230
300
Subtotal (lines 6 to 13)
24852
20298
4108
2995
Less external load
0
0
Less transfer
0
0
Redistribution
0
0
0
0
14
15
Subtotal
Duct loads
0
24852
0
20298
0
4108
0
2995
19 %
32 %
4707
6445
19 %
32 %
778
951
Total room load
Air required (cfm)
29560
26743
4893
3946
116
1743
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
A # wprigtitsolFt- Right-Sate®Universal 2021 21.0.02 RSU23828 2021-Mar-11 12:0125
aterstore2265AGL\Lot24Blk2Waterstone2265AGL.nQ Calc=MJB Horsefaces: S Page 1
-�- wrightsoft-
Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
IONING
531 CODISCO WAY,,, SANFORD, FL 32771 PC OND3T-2665
Job: Lot 24 Block 2 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room
name
WIC 1
WIC 2
2
Exposed
wall
7.0 It
0 ft
3
4
Room
Room
height
dimensions
8.0 it
heaUcool
8.0 ft heaUcool
5
Room
area
6.0
42.0 ft2
x 7.0 ft
5.0 x 7.0 ft
35.0 ft2
Ty
Construction
U-value
Or
HTM
Area (ft2)
Load
Area (ft2) Load
number
(Btuh/ft q
(Btuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter (ft) (Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
12C Oswi
�0 091
n
264'
1221
��"'-��"
a
0 ;; s
0
0 "= 0
10Cv
0 550
k
.� n
15.95
12.64
0
0 0
0
0
0 0
b
2A 2ov
0330
ri
957
8':52
0
0 0
0
0
0
0
0
11
W
6B-19ad-'____e__._.._
_ Nr0330
r
957
_ 8;52
.... .`' 0
M_� 0.
__0
:�______0
'°. 0
.._._ .. ' 0
. • ___0
0_
BIk wall, stucco exP
0 049
0 201
n
n
1.42
5'.83
2,59
4:06
0
- , 0
0
'� 0
0
0
0
"' ' 0
0
'' 0
0
�� 0
0
0
_.____:_._
0
::0.
2A toyer
12C-Osw
_ 30
0.091
„ 8.52
• 9
0
0
__ _...0
" 0
�0
ne
2.64
221
0
0
0
0
0
0
0
W
2A 2ov_
Blk wall. stuwo.ext
0.330
0 201.
nee
pe
9.57
5;$3.
17.70
_4..06
0
-". , 0
0
0
_ 0
_ 0
0
. 0
0
;• 0
-- 0
�_ io
0
0
_ .._,_
12C-Osw
a
2.64
221
0
0
0.091
0
0
_
0
,�,
0
0
0
eW
10C v
16B:_19ad�
0550
a
15.95
12.64
0
0
0
0
0
0
0
0
=`Q
Blkwall,stuccoext
2A 2ov
56�
0
0201
0.330
a
a
5.83
9.57
4.06
2320
56
0
326
-0
227
0
0
0
0
2A 2ov
12C 1 ,�
2B 2fvv
0.330
;0091
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s
s,;.
9.57
2.6
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2320
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p 11
0
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0
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0.
0
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0
0
0
0;
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957
9:72
0
0
0
0
0
0
` 0
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600
0.049
s:
17;40
�1.7..58
... K .w0
_. _ 0
._ r 0
. �0
•�_ _ _0
_. �_ 0
Q
Y .`�'-0
Blk wall stuaoo ext^
2A 2ov
D2 11
0 330
s
s
' s.
1.42
5.83
9.57
2,59
4 --
8 35
0
0
0
0
0
0
0
0
0
0
0
. " 0
0
, 0
: " 0
0
0
'`0
0
' �: 0
0.
0
0
1 - 0
2A 2ov ,
0330
s
957
8.79
0
0
0
0
- , 0
0
'0
", 0�
VI/
26u2N
12C Osw
_ _0330'�6
0 091
w
9:57
2.64
d9:7,2_
221
.a 0�..
0
0
0
-0.,
0
0
M 0
: 0:
0
0.
w_•.0__
.:'0
I-G
VI/
10C v _.
166 19ad
Blk wall, stu000
0 550
_,..__:Lo 049
w_
._w�-
15.95
_ _ 1 42
12.64
� _:2:59
0
_ 0
0
V �� 0
0
- :Q
0
-:�. _ 0
�0
_ 0
,._. _
= . _0
0
0
�...-.�0
0
0
, p
0
0
___ 0.
t--G
ext
0201
w
5.83
4.06
0
0
0
0
0
0
�� 0
_
-C_12C
2A 2ov
0.330
_ 0 091;
w_
:_�
9.57
__ 2,64
2320
�w 1.31_
0
,___:vJ
0
`' ' '0
0
._ d
0
�._ �___0
0
v '
0
0_
'�'� �0
0
�0_
0
0
C
166 30ad
0.032
0.93
1.69
42
42
39
71
35
35
32
59
6
c) AED excursion
_16
-3
Envelope loss/gain
566
282
32
56
12
a) Infiltration
118
33
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
Appliances/other
0
0
0
Subtotal (lines 6 to 13)
684
315
32
56
Less eMemalload
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
15
Subtotal
Ductloads
684
315
0
32
0
56
19%
32%
130
100
19%
32%
6
18
Total room load
Air required (cirri)
814
415
39
74
321
181
12
3
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
_ � wrigF�tsoTt•
Right-Sute®Uriversal2021 21.0.02 RSU23828 2021-Mar-11 12:01:35
...aterstone2265AGL1Lot24Blk2Waterstone2265AGL.nQ Calc=MJ8 Hoisetaces: S Page
-�- wrightsoft® Right-M Worksheet Job: Lot 24 Block 2 Waterston 22...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING AND AIR Br. Dcs
ONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:hooNu333-2665
1
Room name
M BATH
WC
2
3
Exposed wall
Room height
11.0 ft
0 ft
4
Room dimensions
8.0 ft heat/000l
8.0 ft heaU000l
5
Room area
1.0 x 140.0 ft
140.0 ftz
1.0 x 25.0 ft
25.0 ft z
Ty
Construction
number
U-value
(Btuh/ftZ�
Or
HTM
(Btuh/ft2)
Area M
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
10C
2A2ov
0 091
0.550
n
n
2.64
15.95
221
12 64
� rp
x
0
0 0
0 0
0 0
0
0
0
0
0
0
0
0
0330
n
967
852
=
0 0
0 , 0
0
0
9 0
2A toy,
0330
e
_ 957
�,_o,�,$,52
IL_
0.. 0
0
0
0.
11 W
16B-19ad
0.049
n
1.42
2.59
0 0
w
x
0 0
0
Blk wall, snu000 ext
' 0201
' ri
5,83
' ; 4 06
0 0
"
0 0
p
0
- 0
0
"- `
0
;
2 .2oy.
12C-Osw
0 330
0.091
` n
ne
-9,57
2.64
-8,52
22f
p p
.0 �0
"-' "0
0 ; 0
'-y 0
0-
0
0
, ,0
0
0
0
0
O
2A 2ov
0.330
ne
9.57
17.70
0
0
0 0
W
Blkwallstu000ext
0201.
__ne
5'83.
b �4,06
0_�`Q
_,
_
":-0
0
=Q
0
_ 0
0
_ 0
�0
12C-Osw
0.091
a
2.64
221
0
0
0
0 0
0 0
���0.
0
0
.00
0
0
0
0
0
_W_,
10C v.
16819ad`:
0.550
0049.
a
�e
15.95
1:42
12.64
2,59
_0
0
0
a " 0
Blk wall, stucco exl
2A-2ov
0.201
0.330
a
a
5.83
9.57
4.06
2320
88
10
u
78
456
318
0
0
�0
0
rw0
0
2A-2ov
0
93
227
0
0
0
0
B- Osw
26 2(v
0.330
0091
0330
a
s
s
957
2.64
957
2320
221
11 58
�0
0
0
0
0
0
0
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0
0
0
0
0
p
0
0
0
0
-- `0
0
0
2B 2(v
11J0 `
0330
s'
957
° 9.72
0
0
0
0
0
0
0
p
0
0
O
W
_
16B 19ad
�0600
0049
s
s
17.40
1.42
17580
00
0
0;
m
Blk wall, sluao
2A 2ov
201
0,330
s
s
b.83
9.57
2.59
4.06
835
0
0
0
0
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0
0
0
0
0
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0
0
- .0
0'
0
0
0
0
0
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0
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2A2ov
0330
s,
9.57
879
0
0
0
00
0
0
_ 0
0
t-G12C
_
2B2(v -w
Osw
•_,0330
0091
s
w
95]
264
9.72
221
0
0
0
a
-
wO
__
O
10Cv
0550
w
1595
12.64
0
0
0
0�
0
O
W _
t-GBlk
166 19ad
wall, stucco ext
0.049
0.201
w;
w
J,42
5.83
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., , . 2.59
4.06
0
-0
0
0
0
0
Yr.O
0
0
0
0.
0
2A 2ov
0 330
w
9_57
2320
0
0
0
0�
0
0
0
C
0
�q.::.__...
_ 0
0
,• 0
_ 0
, 0
0
•,---_
F-� ��
16B 30ad
22A�tpl ' _
•._.,�_.
_ 0.032
:;0989
0.93
28;68
1.69
� �.:.,O;QO
140
�,w,:,,140
140
130
315
_ 237
0
_.w�0
25
25
23
_
42
•,._,.�._-11,
_,____,
_--.......w
_: ,25'
ate.
_.,,M.._-:.�.�..�.._._..
...�.f.�.wo...._.
r
.....,..�.._.
_e,�.,r..;..,...
�...,....�.,:..:,..,w..,
...,...�.^.:a,.,_.........�..�.�.....�
......,.:�abs�+
� w
_..�....-
.
_.��
. __.._,_..,. _._.
_�......-_..
>,�.;
. .. _ ..
._.�..�
a
,�
_ _
_-_�...__. -
--.---•_.--
,..,.....__._
-
a
-
7.
6
c) AED excursion
31
2
Envelope loss/gain
995
811
23
40
12
a) Infiltration
186
52
O
b) Room ventilation
p
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
Appliancesrother
0
0
0
Subtotal (lines 6 to 13)
1180
863
23
40
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
19 %
32 %
1180
224
863
274
19 %
32%
23
4
40
13
Total room load
Air required (cfin)
1438
1150
28
52
55
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
wrightsofit- Right-Sute@Uriversal 2021 21.0.02 RSU23828 2021-Mar-1112:01:35
...aterstore2265AGL\Lot24Blk2Waterstone2265AGL.nQ Calc=WB Hoisefaces: S Page 3
-�- wrightsoft® Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
ING
531 CODISCO WAY SANFORD, FL 32771 Phhoo OND3T-2665
Job: Lot 24 Block 2 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
LIV
FAM
2
3
Fposed wall
Room height
32.0
ft
24.0
It
4
Room
10.0 ft
heaf/000l
10.0 It
heaU000l
5
Roomdieansions
180.0 ft215.0
x 12.0 ft
1.0
511.5 ft2
x 511.5 ft
Ty Construction
U-value
Or
HTM
Area (ft2)
Load
Area (ft2)
Load
number
(Btuh/ft2 9
(Btuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
VV" 12COsw�
G t OC v
2A 2ov
��.
0091
0 550
,• n
. n
2.64
15.95
221
12.64
0 `� 0
0 0
�"
p 0'�
0 0,
144
18
96
254
0 285
_ 213
226
0 330
. n
9;57
8:52
0
0
p .. 0
Q
0
0
0
11
2A 2ov•
W 16B 19ad
0 330
n
957
8.52
_ 0
0
0
0
',30
A
287
�1 Blk wall stucco ex(
'G.
0049
"0 201
ri
,, n
1.42
5'.83
259
4:06
0
0
0
0
0
0
0
6
25
. ; 16
25
16
36
93
65
65
2A2ov
12C-Osw
0330`n
0.091
ne
9SZ
2.64
852
22.1
p
0
p
0
0
0
2A2ov
W Blk urdll,:stu000 eft •: a
0330
0 20.1
ne
jL,ne
9.57
9.
5b3.
1770
0
0
0
0
0
0
0�
0
0
0
0
0
12C-Osw
0.091
a
2.64
221
0
0
0
0
0
0
0
0
1oC-v__.,.
W 16&19ad _
a0550
w `0049
e�
14_
15.95
1'"_42
12.64
0
0
0
0,
0
0
0
0
VjJ Blk wall, stu000 ext
2A-2ov
0.201
0.330
a
a
5.83
9.57
4.06
2320
120
0
104
0
605
0
421
0
0
0
0
2A-2ov
12C Osw
2B2fv
0.330
t 0091
0330
a
s;
s,
957
2:64
957
2320
221
1158
16
-0
0
0
0
0
155
" 0
0
0
376
0
; 0
0
0
95
7
0
0
. 12
7
0
0
30
64
0
0
-26
77
0330
s
9.57
972
0
0
0
0
7.
7
64
65
1J0
W 16619ad
_ _...._0.600
._s-
_;_f7790
17.58
r . .,". 0
..._.- _-. _ 0
n _® 0
. �0
_ 20
2.0_'
.1. 350
353.
0
686
310
25
`. " 35
0
25
' 28
• 0
Blk wall sN000 ext
2A 2ov
0.049
0201
0330
s
s
s
1.42
5.83
9.57
2.59
4.06
835
0
150
32
0
118
28
0
478
270
36
165
0
65
115
0
2A2ov
-0330
s,
9.57
8.Z9
0
0
0
" 0;
0
2B2(v
0330
"sue
957
972
0
0
�0
,
0;
7;
0
7
0
64
0-
65.
12C Osw
0.091
w
2.64
221
0
0
0
0
0
0
�.
0
0
10C v
W 16B 19ad'_- v'_ .
0550
L~.:,_0049
w
rvW
1595
T 1:2
1264
1 259
0
... _:_' �0
0
" w 0
0
0
0
a, � 0
0
�_25
0
0
' 86
�.,
0
: r,. fig:
VN Blk wall, stu000 ext
i--G
0.201
w
5.83
4.06
50
50
291
203
0
w:;25
0
0
u_
0
2A 2ov
P 12C _ . �
0.330
-__ 0 091:
_w
��y
9.57
2:fi4
2320
-= 1:31,
0
.
0
0
_ 0
0
0
0_
0
C 166.30ad
�F
0.032
-
0.93
1.69
180
180
167
304
512
512
475
864
_
-
_
__
_�
�£
-.
....,....L..,zw...=.,.,.
..o.-.,�.�._s..x..
..,..>>_s
.,.-..+ +.
t�' ..._..w..a
....r..�., w
,,. `�k.,.c......
'i-a«b:,«....•..� _
.`..'.,1:,_..w,.....
�,...'.,-...w
..• t
.+....,_.._..+...�
•.....�Sa_{ :�.:._n..
-.......is..,
..,...�_ 4...�..,a
'w.
...�_..d_....7
it-.._..
.-.
.�w....,_e...v...«....�...
-,...
6
c) AED excursion
-123
-198
Envelope loss/gain
3132
1929
2961
2386
12
a) Infiltration
b) Room ventilation
675
189
717
201
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
3
Appliances/other
300
690
600
Subtotal (lines 6 to 13)
3806
2418
3678
3876
Less external load
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
15
Subtotal
Ductloads
3806
2418
0
3678
0
3876
19%
32%
721
768
19%
32%
697
1231
Total room load
Air required (dm)
4527
3185
4375
5107
179
139
173
223
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
=!-a !ai ° Right-Ste®Urversl 202121.0.02 RSU23828 2021-Mar-1112:01:35
Aftk
Page 4
aterstone2265AGL\Lot24Blk2Waterstone2265AGL.np Calc=MJ8 House faces: S
- - wrightsoft Right-M Worksheet Job:
Entire House Date:
DEL -AIR HEATING AND AIR By:
ONING
531 CODISCO WAY,,'SANFORD, FL 32771 PICA e 407D833 22665
Lot 24 Block 2 Waterston 22...
NOVEMBER 3, 2010
DCS
-_ -Pk-Calculations approved bVACCA to meet all requirements of Manual J 8th Ed
t wrYgf�tsoi-t A& Right-Sute®Uriversal2021 21.0.02 RSU23828 2021-Mar-1112:01:35
aterstore2265AGL\Lot24BIk2Waterstor*2265AGL.rLp Ca1c=MJ8 Horsefaces:S Page
+ wrightsoftm
Right -A Worksheet
Entire House
DEL -AIR HEATING AND AIR
NING
531 CODISCO WAY SANFORD, FL 32771 Phhoo oNo3T-2665
Job: Lot 24 Block 2 Waterstone 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
BATH 2 BR 2
2
3
Exposed wall
Room height
6.0 It 28.0 It
4
Room
8.0 it heat/cool 8.0 8 heat/cool
5
Room areadimensions
6.0 x 9.0 ft 12.0 x 14.0 ft
54.0 ftz 168.0 ftz
Ty Construction U-value Or HTM
Area (ft� Load Area (ft2) Load
number (Btuh/ft-`-) (BtuhRt2)
or perimeter (ft) (Btuh) or perimeter (ft) (Btuh)
Heat Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
12C Osv
0.091,
n221
�-"
0 M-
p
0_
0 --
0 0_
O
10C v,
2A 2ov a
0.550
0.330
n
n
15.95
- 957
12.64
852
0
0
0
0
0
0
0 - . 10
0
11
W
?A 2ov_�-V
1613-19ad
. 0,330
0.049
_..n •
� �957
t3.52
0
'µ 0-'
0_ 0
•'
0
0 0
0
VV��1
Blk wall stucco ext ':
0201
n
n
1.42
583
2.59
4:06
0
" 0
0
0
0
0 0
0
- 0
0
0
0
0
0
0
_ G,
VII
2A2ov _ �_
12C-Osw
_ .0330
0.091
.ne
_957
2.64
8.62.W
221
_0._
0
_ 0
0
0
_ 0
gip,
0
0
0
0
0
0
0
0
I-.G
2A 2ov
0 330
ne
9,57
17.70
0
0
_s
BIk wal1:'slu000 @xt_:,
„0 20J
e�
5.83.
406._.._,;.70
-^
-
-
0
b__
0
_ �6
0
� � . 0.
0
= x:, •: p
12C-Osw
0.091
a
2.64
221
0
0
0
0
0
_ 0
�A
6
w 0
a
0
0
0
0
,
W _
10C v
16f3.19ad�
0550
_0 049
a
e_
15.95
tµ42
12.64
2590
0
0
O
�0
0
_ 0
0
0
Blk wall, stucco e)d
2A-2ov
0201
0.330
a
a
5.83
9.57
4.06
2320
0
0
0
0
0
0
0
0
0
2A-2ov
0
0
0
0
0
0
28 2fv
0.330
0330
a
'sm,
9.57
2320
0
.0
0
0
0
0
11 0
0"•
0
0"
0
_ 0
0
0
0
0
0
0'
0
0
2132fv
11J0
0.330
kW _0600
a
§
. 9.57
1.7_.40
9 72
17.58
0
� 0
6
� 0
0
._0'
0
_0;
0
• : _0
0
=v. ' LO....._
0
L_,u0
! 0
W
16B-19ad
Blk wall stucco eM
0.049
0 201
s
�s
1.42
5.83
259
4.06
L 0.
0
0
0
0
0
0
0
0
0
A�
0
p
0
" 0
0
0
2A 2ov
'`
`.
0
'
:•.0
- s ll µ
26,2fv
0330
0 330
s
_s-
957
_ 57
���2.64
8.79
9.7
0
0
s „ 0
0
-0
:0
Y_G9
12C-Osw
0.091
w
221
0
0
0
0
0
� 0
0
�• 0
W
10C v
B
16�19adM. _'
wall,
0550
- .0_
w_
1595
1264
0
0
0
_u 0
�0�
0
.. O
0
: w
0
0
0
0
1?/
l-G_
Blk stucco ext
0.201
w
5.83
4.06
0
0
_0
0
�..0
112
96
558
389
P__.��
2A 2ov ---
0 330
6091..
w _
_
9.5_7
_2
2320
_ r1 31
0
-. 48
0
.� 48
0
127
- 0
_63.
16
_ 112
0
112
155
296
376
_ 147
C
106 30ad
0.032
0.93
1.69
54
_54.7
54
M'6
156
284
50
"
91
168
168
6
c) AED excursion
-7
131
Envelope losstgain
349
147
1968
1326
12
a) Infiltration
0
0
b) Roomventilation
236
66
0
0
0
0
13
Internal gains: OccupantsQa 230
0
0
0
Appliances/other
0
0
300
Subtotal (lines 6 to 13)
349
147
2204
1692
Less external load
0
0
Less transfer
0
0
Redistribution
0
0
0
0
0
0
14
15
Subtotal
Duct loads
349
147
0
2204
0
1692
19%
32%
66
47
19%
32%
417
537
Total room load
Air required (cfm)
415
193
6 22
222
2230
16
8
97
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
A&, -*- wrYgF�t�soTt- te®2021-Mar-11 12:01:35
Right -SUM) 2021 21.0.02 RSU23828 aterstone2265AGL\Lot24Blk2Waterstone2265AGL.nQ Calc=MJ8 Housefaces: S Page 6
- +- wrightsofts Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
TIO531 CODISCO WAY SANFORD, FL 32771 Phhoo O4077-3333-266 iING
Job: Lot 24 Block 2 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
BR 3
KIT
2
3
Eposed wall
Room height
14.0 ft
0 ft
4
Room dimareensions
8.0 ft heaUcool
10.0 ft heaU000l
5
Room
1.0 x 158.0 ft
158.0 ftz
1.0 x 154.0 ft
154.0 ftz
Ty
Construction
number
U-value
(Btuh/Qz�
Or
HTM
(Btuh/ftz)
Area (ftz)
�(ft)
Load
Area (ftz)
Load
or perimeter
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P!S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
..._
12C-0sw „
-- 0.091
n
�2,64
2i:221
,_�.
O_�_..
0
0 0
0
-A
10C v
2A 2ov;:
0.550
n
"15.95
12.64
0.,,, 0
0 0
0
0
0
0
2A2ov_�0
0.330
n
9 57
"8:52
0' 0
0 '., 0
0 >0
0
b
0
0,
1 1
W
16B-19ad
0.049
n
1.42
0 0
. _
0 0
p
0
`0
0
2.59
Blk wall slu e000 id ` _
0201
h
5.83
'4.06
-
0 0
0 0
_ - 0
0
0
_ 0
0
D ~-`-0,
V+/
2Q, 2ov9;578.52
12C-0sw
0.091
ne
2.64
221
..
0 0
0 0
__0
0,
0
Lam'
W'
2A 2ov
BIkK'dllistU000ext
v `020�
e
mJle
z 5$3.�4:08
..�..;...
r
0 0
0 0_
0 0
' t 4
0 0
0 0
u� 9:
0
_0
0
0
0
0�
0
0'
0
0
12C-0sw
0.091
a
2.64
2.21
0
0
0
_
0
0
.0
�s
w� 0.
1!W
Vl/
10C v
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0,550
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a
15.95
12.64
0
0
0
0
0
0
0
0
0
0
0
0
IL-----GG
wall, e)d
2A 2ov
0.201
0.330
a
a
5.83
9.57
4.06
2320
0
0,
0
0
0
0
0
0
0�
0
0
0
0
0
E2A-2ov
12C Osw
26 2(v
0.330
0 091
0.330
a
s
s
9.57
2.64
9.57;
2320
221
11.58
0
0
0
0
_" 0
0
0..
0
0
0
0
0
0
, 0
0
0
p
0
0
0
_ 0-
0
�. 0
28 2N
11J0
0.330
s
9.57
9.72
0
0
0
0.;
0
0
0
'• '0
W
<
16B 19ad
Blk wal(stuaro ext
2A 2ov
_0.600
0049
0 201
0 330
. �s
s
s
's
1.7.;4Q
1.42
5.83
17;58
2.59
4.06
'; 0
0
--I-0
_0
0
0
t 0.
0
0
�` _ -0.:
0
0
, 0
10
0
- 0
_0
- .. 0
0
0
', "
0
2A 2ov
0.330
, s
9.57
9.57
8.35
8.79
0
0
0
0
'
0
t-G12C-0sw
2B e
0 3$0
0.091
_s.
w
957
2.64
I. z ,9.7.2
221
2
_y _9
0
0
. 0
0
0
0
0,
0.
0
0
",:0
0
10C v
0.550
w
15.95
12.64
0
0
0
0
0
0
Blk wall, slucoo ext
0.201
.
w
5.83
4.06
112
0
0
0
00
0
389
0
0
0
2A 2ov
96
558
0
f?
12C Qs�^:a0091.
0.330
w
9.57
2320
16
0
0
p
155
ap
376
0
_. 0
_ 0
_ 0
_ 0
C
Fw�
161330ad
22A1pI, __.,u�a
0.032
M�0989
Z
0.93
-
1.69
_f_._QQO'
158
158
�158
_..__=19
147
402
267
_ �_; 0
260
154
154
143
"0.
_.' _
�0.
6
c) AED excursion
139
-71
Envelope loss/gain
1262
1171
143
189
r13
a) Infiltration
b) Room ventilation
236
66
0
0
0
0
0
0
Internal gains: OccupantsQa 230
0
0
0
Applianceslother
0
300
1200
Subtotal (lines 6 to 13)
1498
1537
143
1389
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
19 %
32
1498
284
1537
488
19
32 %
143
27
1389
441
Total room load
Air required (cfm)
1781
2025
170
1
80
-F�&-
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
wrigFstsoit� A& Right-Sute®Universal 2021 21.0.02 RSU23828 2021-Mar-11 12:01:35
aterstone2265AGLLot24Blk2Waterstone2265AGL.np Calc=W8 Hoisefaces: S Page
- wrightsoft°
Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCO WAY, SANFORD, FL 32771 Phone: CONDITIONING
Job: Lot 24 Block 2 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
A -*- 1"R'!_ aim 2021-Mar-1112:age
.�8
Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 8 aterstone2265AGL\Lot24Blk2Waterstone2265AGL.rLp Calc=MJ8 Hosefaces: S
+ wrightsoft®
Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCOWAY, SANFORD,FL32771 PhhDDO4077-3T-2266 5
Job: Lot 24 Block 2 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
BR 4
2
Exposed wall
27.0 It
3
4
Room height
Room dimensions
8.0 ft heat/cool
Room area
1.0 x 170.0 It
170.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz`F9
Or
HTM
(Btuh/ftz)
Area M
Load
Area
Load
or perimeter (ft)
(Btuh)
or perimeter
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
.12C Osw
�.____-_
0091
_ ...-._.m...._..._
n
2.64
_,_,Y
221
0
� -
0
"" R""p
0"
_
10C v
2A 2ov
0560
0.330
n
n
1595
967
12.64
8;52
0
, 0
0
0
0
0
0
0
11 W
2A,2ov,.
16B-19ad
0330
, n
9,57,
8;52
.:,�. O
,.e.. 0
1•epI
r.
Blk wall; stucco ex< ;
2A
0.049
0201
n
- ,n
1.42
5.83
2.59
4.06
.8,52
0
_, 104
0
88
0
512
0
"- 357
_-Y--_-----
.._.._.._
W
12C-Osw
-..=..0.330
0.091
:..uD .
ne
_�9:57.
2.64
,�...�. 16
_ 0
,... 155
`� 138
.
; .
221
0y
p
�� p
I-G
W
2A 2ov r
BlKwall;:stuocoext4
0 330
ne
9.57
17.70
0
0
0
0
0
12C-Osw
0.091
a
2.64
221
0
0
0
-� p
10C-v _
0 550
a
15.95
12.64
0
0
0
0
. 0
�_ p
Blk wall, stucco ext
2A-2ov
0.201
0.330
a
a
5.83
9.57
4.06
2320
0
0
0�
��0
0
2A-2ov0
12C Osw _ _
2B 2fv
330
0091
0.330
a
s-
s"
9.57
_"..2.64
9.57
2320
. %221
11.58
0
0
0
0
0
= p
0
0
0
, _d
0
0
0
_." = -
0
.
- ---
-
?'
26 2N
11J0 _
' 0 330
_ 0600
s
�s
9:57
1.7,90
9 72
_�_ 17;58
0
0.ram
0�
0
0
0
a 0
W
"
168 19ad
0 049
s
1.42
2.59
0
-10
0
0
, _
'0
Blk wall stuoro ex<
2A 2ov
0201
0 330
s
s
5:83
957
4A6
8.35
0
0
0
0
0
p;
2A 2ov
2B
0.330
s
9.57
8.79
0
0
0
0
12C-Osw _... ,
0.091
w
2.64
ti 9.72
221
,_,;�.,... _ 0
0
m _ 0
0
, 0
:�
W..„
10C v
16619ad __ _
0 550
0049
w
`w
15 95
1;42
12.64
2.59.
0
ti;0��
0
0
0
0_
0
0
Blk wall, stucco ext
0.201
w
5.83
4.06
112
112
653
455
t
2A2ov
0330
w
9S7
2.6-
2320
D131
0
L.
0
0
0^
C
F_ ._.
16B 30ad
22A.Gcl0
0.032
989.
0.93
28:68
_
1.69
0,4b,
170
rn 1,70
.;.�._._
170�
_.va�.'�...,27.
158
774
287
r.0
6
c) AED excursion
81
Envelope loss/gain
2252
1156
12
a) Infiltration
b) Room ventilation
455
128
0
0
13
Internal gains: Occupants@ 280
0
0
Appliancesrolher
300
Subtotal (lines 6 to 13)
2707
1583
Less external load
Less transfer
0
0
Redistribution
0
0
14
Subtotal
0
0
15
Duct loads
270
1583
19%
32%
513
503
Total room load
Air required (chi)127
3220
2086
91
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
sftA - wrigF�tsotFt� Right-Sute®Universal 2021 21.0.02 RSU23828 2021-Mar-11 12:01.35
aterstore2265AGL1Lot248lk2Waterstone2265AGL.rLp Ca1c=W8 Hosefaces:S Page
wrightsoft® Duct System Summary Job: Lot 24Block 2Waterstone...
Date: NOVEMBER 3, 2010
Entire House By: DCS
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phom:407-333-2665
For: ADAMS HOMES
8304Amalfi Circle, Fort Pierce, FL 34951
External static pressure
Pressure losses
Available static pressure
Supply/ return available pressure
Lowest friction rate
Actual airflow
Total effective length (TEL)
Heating
0.30
in H2O
0.06
in H2O
0.24
in H2O
0.120 / 0.120
in H2O
0.174
in/100ft
1167
cfm
138
Supply Branch Detail Table
Cooling
0.30 in H2O
0.06 in H2O
0.24 in H2O
0.120 / 0.120 in H2O
0.174 in/100ft
1167 cfm
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diam
(in)
H x W
(in)
Duct
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 415
16
8
0.329
4:O
Ox 0
VI Fx
3.0
70.0
BATH 3
h 1610
64
39
0.228
5.0
Ox 0
VI Fx
20.4
85.0
st1
B R 2
h 2622
103
97
0.309
6.0
Ox 0
VI Fx
7.6
70.0
BR 3
c 2025
70
88
0.234
6.0
Ox 0
VI Fx
17.5
85.0
st1
BR4
h 3220
127
91
0.217
6.0
Ox0
VIFx
25.4
85.0
st1
BRKFST
h 1267
50
45
0.231
6.0
Ox 0
VIFx
19.0
85.0
st1
DIN
h 1784
70
66
0.300
6.0
Ox 0
VIFx
10.0
70.0
FAM
c 5107
173
223
0.226
8.0
Ox 0
VI Fx
21.2
85.0
st2
Krr
c 1830
7
80
0.322
6.0
Ox 0
VI Fx
4.5
70.0
LIV
h 4527
179
139
0.201
8.0
Ox 0
VI Fx
34.3
85.0
st2
M BATH
h 1404
55
50
0.179
5.0
Ox 0
VI Fx
34.0
100.0
SO
MBR
h 4886
193
172
0.174
8.0
Ox0
VIFx
38.3
100.0
st3
UTIL
c 1033
24
45
0.328
4.0
Ox 0
VI Fx
3.2
70.0
WC
c 53
1
2
0.216
4.0
Ox 0
VI Fx
26.0
85.0
st2
WIC 1
h 814
32
18
0.176
4.0
Ox 0
VI Fx
36.1
100.0
SO
WIC2
c 74
2
3
0.182
4.0
Ox 0
MFx
32.0
100.0
st3
Supply Trunk Detail Table
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(cfm)
(cfm)
FR
(fpm)
(in)
(in)
Material
Trunk
st3
PeakAVF
282
243
0.174
517
10.0
0 x 0
MnlFlx
st2
st2
PeakAVF
635
607
0.174
594
14.0
0 x 0
VinIFIX
st1
PeakAVF
311
262
0.217
570
10.0
0 x 0
MnlFlx
wrightl:soft-
.kvnwhhirewu..wyvmpeny Right-Sute®Uriversal 2021 21.0.02 RSU23828
A+C...aterstone2265AGL1Lot24BIk2Waterstooe2265AGL.np CaIc=MJ8 Hoisefaces: S
2021-Mar-11 12:01:36
Page 1
Return Branch Detail Table
Name
Grille
Size (in)
Htg
(cfm)
Clg
(cfm)
TEL
(ft)
Design
FIR(fpm)
Veloc
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Mati
Trunk
rbi
Ox 0
1167
1167
0
0
0
0
Ox 0
MFx
,;Zt;, -F�F wrightsoft- 2021-Mar-1112:01:36
Z& r�o..�M1,.�,�.>«•,��m " Right-Sute®Uriversal2021 21.0.02 RSU23828
...aterslore2265AGLlLot24BIk2Waterstore2265AGL.nQ CaIc=MJ8 House faces: S Page2
2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 24 Block 2 Waterstone 2265 AGL Builder Name: ADAMS HOMES
Street: 8304 Amalfi Circle Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 Permit Number:
Y
Owner: Jurisdiction: 661000
w
Design Location: FL, ST_LUCIE CO INTL
— —
=
U
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
the insulation 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.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/doorjambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
above -garage
insulation.
maintain permanent contact with the underside of
and cantilevered
subfloor decking, or floor framing cavity insulation
floors)
shall be permitted to be in contact with the top side
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace walls.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned s ace 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 spa
s.
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 offioing and wiring,
Shower/tub
on exterior
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical or communication
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
a. In addition. insnecfinn
cover p
---.--- -I -_-. _.. _.— "-.........."..._ --- wV vvuIi LI IV PI UVIbIVl lb UI Ilili-4V U.
3/11/2021 12:17 PM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
FORM R405-2020
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2020 Florida Building Code, Energy Conservation via the
Residential Simulated Performance Alternative shall include:
❑ This checklist
❑ Form R405-2020 report
❑ Input summary checklist that can be used for field verification (usually four pages/may be greater)
❑ Energy Performance Level (EPL) Display Card (one page)
❑ HVAC system sizing and selection based on ACCA Manual S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
Required prior to CO:
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 - one page)
❑ A completed 2020 Envelope Leakage Test Report (usually one page); exception in R402.4
allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage type indicates anything other than "default leakage ; then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
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Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation. 7th Edition
Jurisdiction: 661000
Permit #:
'job lriforfnation .'
Builder: ADAMS HOMES Community: Lot: NA
Address: 8304 Amalfi Circle
City: Fort Pierce State: FL Zip: 34951
'Air Leakage° Test Results -,Passing results must meet either the Performance, Prescriptive, or ER/ Method'
$'
O, P.RESCRIRTIVE METHOD -The building or:dwelltng unit• shalFbe>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 1 and 2 ,
Q • ,PERFORMANCE or ERI METHOD -The buildirg or dwelling unit `shall be tested and verified as having an airleakageFrate of nofi exceeding'
the selected ACH(50) iialue, as, shown on-*6f m'R405-2020 {Performance) or R406-2020'(ERI),'section:labeled as -infiltration; sub section ACH50.
�CH(50) specified on; Form R405.-202Q-Energy talc (f?erformance) or. R466-2020.(ERI):.' 7.000
x 60 _ 20529 — Method for calculating building volume:
CFM(50) Building Volume ACH(50)
O Retrieved from architectural plans
1-1 PASS
• Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation O Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed
as set forth in Section
489.105(3)(f), (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing. Company-,:,' ,
Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
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Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
F777777 8304 Amalfi Circle Permit Number:
Fort Pierce , FL , 34951
ww A W.-
IN 1MUP%V%JM r�r-wulrctivttN ! s - bee individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory) The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
❑ (Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
❑ R402.4.1 Building thermal envelopeThe building thermal envelope shall comply with Sections R402.4.1.1 and
R402.4.1.2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
❑ R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm ,
per square foot (1.5 L/s/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 L/s/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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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 Lis) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls.
SECTION R403 SYSTEMS
❑ R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
❑ R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
❑ R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3.
❑ R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
❑ R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
❑ R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
❑ R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41 °C)
or below 55°F (13°C) shall be insulated to a minimum of R-3.
❑ R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
❑ R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
❑ be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
Fi 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 burner(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
❑ R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with atilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy.When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
Fi 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.
El on
Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
on the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMUIV
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Bathroom, utility room
Any
10
2.8 cfm/watt
1.4 cfm/watt
Any
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
EiR403.7.1.1 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 40oF (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
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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.
Fi 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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