HomeMy WebLinkAboutPROJECT INFORMATION• Manual S Compliance Report Job: Lot 25 Phase 3 Waterston...
-- wrightsoft® Date: NOVEMBER 3, 2010
Entire House By: Dcs
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL32771 Phore:407-333-2665
Project• •
1
For: ADAMS HOMES
8307 Amalfi Circle, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
Outdoor design DB:
90.4 cF
Sensible gain: 27020
Btuh
Outdoor design W B:
77.4 cF
Latent gain: 5120
Btuh
Indoor design DB:
75.0 OF
Total gain: 32140
Btuh
Indoor FIR
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:
28265 Btuh
105% of load
Latent capacity:
5233 Btuh
102% of load
Total capacity:
33499 Btuh
1040%of load SHR: 84%
Heating Equipment
Design Conditions
Outdoor design DB: 41.0 OF Heat loss: 32214 Btuh
Indoor design DB: 70.0 cF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC537AP03+FX4DNF037L00
Actual airflow: 1167 cfm
Output capacity: 31741 Btuh 99% of load
Supplemental heat required: 473 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1167 cfm
Output capacity: 7.8 kW 83% of load Temp. rise: 21 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 77.0°F
Entering coil WB: 63.5°F
Entering coil DB: 69.2OF
Capacity balance: 39 cF
Economic balance: -99 cF
A '*' wrightsaft® 2021-May-0417:13,08
�. >„.•,„,w•>w.��m�.M Right-Sute®Uriversal 2021 21.0.02 RSU23828 erstore2265CRGR1Lot25Pts3Waterslone2265CRGR.rLp Calc=MJ8 Hoisefaces: N Page 1
p
Comonent Constructions Job: Lot 25 Phase 3 Waterston...
-- wrightsoft® Date: NOVEMBER 3, 2010
Entire House By- DCS
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665
iLroject intormation
For: ADAMS HOMES
8307Amalfi Circle, Fort Pierce, FL 34951
Design
Conditions
Location:
Indoor:
Heating
Cooling
St Lude Co Intl, FL, US
Indoor temperature (OF)
70
75
Elevation: 26 ft
Design TD (OF)
29
15
Latitude: 28 ON
Relative humidity (%)
30
50
Outdoor: Heating
Cooling
Moisture difference (gr/lb)
2.4
56.9
Dry bulb (OF) 41
90
Infiltration:
Daily range (OF) -
15 (L
) Method
Simplified
Wet bulb (OF) -
77
Construction quality
Average
Wind speed (mph) 15.0
7.5
Fireplaces
0
Construction descriptions Or Area U-value Insut R Htg HTM Loss Clg HTM Gain
ftz Btulyftz�F ftz°FBtuh BtulUtt� Btuh BtulVft� Btuh
Walls
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, 112" gypsum board int fnsh
Frm wall, stucco ext, 3/8"wood shth, r-13 cav ins, 1/2" gypsum board int
fnsh, 2"x4" wood frm, 16" o.c. stud
Partitions
12C-Osw: Fan wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
fnsh, 2"x4" 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"
thk; NFRC rated (SHGC=0.21); 50%drapes, medium; 1 ft overhang (5 ft
window ht, 1.33 It sep.); 6.67 It head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1 /4" gap, 1/8"
thk; NFRC rated (SHGC=0.21); 50%drapes, medium; 1 ft overhang (6 ft
window ht, 2.83 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 114" gap, 1/8"
thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 7.67 ft overhang
(6.7 ft window ht, 2.83 ft sep.); 6.67 It head ht
n
25
0.049
19.0
1.42
36
2.59
65
e
25
0.049
19.0
1.42
36
2.59
65
s
25
0.049
19.0
1.42
36
2.59
65
W
25
0.049
19.0
1.42
36
2.59
65
all
100
0.049
19.0
1.42
142
2.59
259
n
212
0.201
4.1
5.83
1237
4.06
862
e
378
0.201
4.1
5.83
2203
4.06
1535
se
4
0.201
4.1
5.83
25
4.06
17
s
256
0.201
4.1
5.83
1492
4.06
1039
W
356
0.201
4.1
5.83
2075
4.06
1445
all
1207
0.201
4.1
5.83
7033
4.06
4899
n
13
0.091
13.0
2.64
35
2.21
29
e
36
0.091
13.0
2.64
95
2.21
80
se
26
0.091
13.0
2.64
68
2.21
57
s
129
0.091
13.0
2.64
339
2.21
284
W
63
0.091
13.0
2.64
167
2.21
140
all
267
0.091
13.0
2.64
704
2.21
590
242
0.091
13.0
2.64
639
1.31
317
n
30
0.330
0
9.57
287
8.22
247
n
36
0.330
0
9.57
345
8.22
296
n
7
0.330
0
9.57
64
9.72
65
n
7
0.330
0
9.57
64
9.72
65
all
13
0.330
0
9.57
128
9.72
130
' wrightsoft" 2021-May-0417:13:08
�� •W«.•a<• ...�.,•,�•m,.,•, Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 1
erstore2265CRGR1Lot25PFs3Waterslore2265CRGR.nQ Calc=MJ8 Hotsefaces: N
' 213 2fv: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
n
5
0.330
0
9.57
48
11.6
58
thk; NFRC rated (SHGC=0.31); 7.67 ft overhang (1 ft window ht, 0.5 ft
sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, 1/8"
e
9
0.330
0
9.57
86
23.2
209
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1 ft overhang (3 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"
a
15
0.330
0
9.57
144
23.2
348
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1 ft overhang (5 It
s
45
0.330
0
9.57
431
8.61
388
window ht, 0.83 ft sep.); 6.67 ft head ht
w
30
0.330
0
9.57
287
23.2
696
all
90
0.330
0
9.57
861
15.9
1432
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
se
13
0.330
0
9.57
120
8.52
107
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, vnl frm mat, drinnr, 1/4" gap, 1/8"
s
18
0.550
0
16.0
285
12.6
226
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, cir innr, 1/4" gap, 1/8"
s
13
0.330
0
9.57
120
8.52
107
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, cir innr, 1/4" gap, 1/8"
s
30
0.330
0
9.57
287
8.52
256
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
10C-v: 2 glazing, clr low-e outr, air gas, vnl 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
11 JO: Door, mtl fbrgl type
n
20
0.600
6.3
17.4
350
17.6
353
e
18
0.600
6.3
17.4
311
17.6
314
all
38
0.600
6.3
17.4
661
17.6
667
Ceilings
166-30ad:Attic ceiling, asphalt shingles roof mat, r-30 cell 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
wrightsc ft- 2021-May-04 17:13:08
CA .a„•.• �,�w -gym Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 2
14C
erstore2265CRGRU.ot25PFs3Waterstone2265CRGR.rLp Calc=MJ8 Hoisefaces: N
-�d- Project Summary
Job: Lot 25 Phase 3 Waterston...
wrightsofte
Entire House
Date: NOVEMBER
By: DCS
3, 2010
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, R.32771 Phore:407-333-2665
Project•
•
For: ADAMS HOMES
8307Amalfi Circle, Fort Pierce, FL 34951
Notes: HAupdate 5/14/14
RVSD 8-20-15 JA
L.S 8-11-16 JTW
L.S 8-16-16 JTW
Desicln Information
Weather: St Lude Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41 OF
Outside db
90
OF
Inside db 70 OF
Inside db
75
OF
Design TD 29 OF
Design TD
15
°F
Daily range
L
Relative humidity
50
%
Moisture difference
57
gr/Ib
Heating Summary
Sensible Cooling Equipment Load
Sizing
Structure 24818 Btuh
Structure
18648
Btuh
Ducts 7396 Btuh
Ducts
8373
Btuh
Central vent (0 cfm) 0 Btuh
Central vent (0 cfm)
0
Btuh
none
(none)
Humidification 0 Btuh
Blower
0
Btuh
Piping 0 Btuh
Equipment load 32214 Btuh
Use manufacturer's data
y
Rate/swin ltipplier
Equipmenisenmusible
1.00
Infiltration
load
27020
Btuh
Method Simplified
Latent Cooling Equipment Load Sizing
Construction quality Average
Fireplaces 0
Structure
3544
Btuh
Ducts
1576
Btuh
Central vent (0 cfm)
0
Btuh
Heating Cooling
g
Area
(none)
(ftz) 2271 22
Equipment latent load
5120
Btuh
Volume (ft3) 20789 20789
Air changes/hour 0.36 0.19
Equipment Total Load (Sen+Lat)
32140
Btuh
Equiv. AVF (cfm) 125 66
Req. total capacity at 0.75 SHR
3.0
ton
Heating Equipment Summary
Cooling Equipment Summary
Make Carrier
Make Carrier
Trade CARRIER
Trade CARRIER
Model 25HBC537AP03
Cond 25HBC537AP03
AHRI ref 204837926
Coil FX4DNF0371-00
AHRI ref 204837926
Efficiency 8.5 HSPF
Efficiency 12.5 EER, 16 SEER
Heating input
Sensible cooling
26250
Btuh
Heating output 34600 Btuh @ 47OF
Latent cooling
8750
Btuh
Temperature rise 27 OF
Total cooling
35000
Btuh
Actual airflow 1167 cfm
Actual airflow
1167
cfm
Airflowfactor 0.036 cfm/Btuh
Air flow factor
0.043
cfm/Btuh
Static pressure 0.30 in H2O
Static pressure
0.30
in H2O
Space thermostat
Load sensible heat ratio
0.84
Capacity balance point = 39 °F
Backup:
Input = 8 kW, Output = 26611 Btuh,100 AFUE
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
-*- wrightsoft- 2021-May-0417:13,08
w •^ Right-Sute®Uriversa12021 21.0.02 RSU23828 Page 1
erstore2265CRGR\t.ot25PIs3Waterstore2265CRGR.nQ Calc=MJ8 Hotsefaces: N
wrightsoft Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 COIDISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665
Job: Lot 25 Phase 3 Waterston 22
Date: NOVEMBER 3, 2010
By. DCS
1
Room name
Entire House
MBR
2
3
Exposed wall
Room height
2322 ft
9.0 ft d
40.0 ft
8.0 ft heat(bool
4
5
Room dimensions
Room area
2321.5 ft'
1.0 x 268.0 ft
268.0 1112
Ty
Construction
U-value
Or
HTIVI
Area (ft2)
Load
Area (111)
Load
number
(Btuht- cq
(Btuht2)
or perimeter (ft)
(13tuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
NIP/S
Heat
Cool
6
Blk vdl, stucco ext
2A-2ov
_,.0.049
0.201
0,330
n�,
n
n
_IA�
5B3
957
4.06
822
_'25
285
30
25
212
0
__ 61,,,
'3
1237
287
�65
862
247
d
0
0
_ 7-
0
0
---. _. , '_0
0
0
-0
0
0
11
2A-2ov
213-2fv
Fftiiwalljstucooext
213-21v
2B2[v
0,330
0.330
6.691
0380
0.330
n
n
'n-'
n•
n
957
9.57
2&
9.57,
9.57
822
9.72
2121
11.58
9.72
36
7
_48--_
5
7
0
0
_43
6
0
345
64
35
48
64
296
65
29
58
65
0
0
6
0
0
0
0
6
0
0
0
0
6
0
0
0
0
_0
b
.11J00.600
1613-19ad
q.Q49
e
',17.40
IA2
�.58
�.17
259
,,'20
25
�20
25
.350
_ ,_
'3b
353
65
0
0
0
-:0
0
0
'_ -
0
W
Blk v�all, itubcc�exi
2A-2ov
2A-2ov
Fr m wall, stucco ext
11j0
-olkAafil- - -
stuooQe)d.,
Frm wall, stucco ext
21A-2c.v
"0.201
-0.330
0,330
0.091
0.600
-- -
_02Q1
0.091
6"
e
e
e
e
" -
_s�
se
se
6k
9.57
957
2.64
17AO
-- - �.93-'
2.64
q�7
1.66
2326
2320
221
17.58
4*
.06
221
8.52
40
9
15
54
18
4_
38
13
378
0
'0
36
18
4�,
26
13
2�
'86
W
95
311
2�
68
12
1 5�9
209
348
80
314
7
57
107
_328
0
0
0
-0
0
0
0
128
0
0
b
0
6
0
0
746
0
0
0
0
6
0
0
820
.0
0
0
0
0
0
t-D
t.-G-
YT,
Y-a
-16B--19ad.-,,-
Blk %all, stucco ext
2A-2ov
Frmal,iEccoext, ,
10C-v
.0.0,49
0.201
0.330
0.0,91,
0,560
s.
s
s
s
s
1,.42
5B3
957
2B4
1.5.95
4.06
-.8.61
221
12.64
25
301
45
1'89
18
25
256
41
129
18
_36
1492
431
339
285
'66
1039
388
28_4
226
-.10
120
30
0'
0
0
90
27
__0
0
J16
525
287
0
0
365
258
-b
b
w
t_-�-G
2A-2ov
2A-2bv-
1613-19ad
Hall; stucco eid
Blk 2A-2ov.
0.330
oo
ffi0.049
-261
6
.0.330
s
s'
w
w
9.57
957
1.42
957
852
..U2
259
4.66
2320
13
30,._
25
366
_30
13
'30
25
356
_0
-63
120
2E�7
2075
287
.107
256
65
1445
696
0
.O
0
b
0,
0
0
q
6
0
6
.0
0
-0
0
'0
0
-6
T-G
Rrm wall, stucco ext
10C-v
1 2&bivv
0.091
0550
P.P1.
w
w
2.64
15.95.
2.64
221
1 - 2.64
J31
81
18
242
-
18
242
-
167
285
639_
140
226
317
81
18
__0
16 . 3
18
0
-0
167
285 -
140
226
'Q
C
1613-30ad
povtpl
0.032
0.93
1.69
2322
�2_322
.2322
232
_2154
6650
3922
- _0
268
268.
268
A
_0
249
1147
453
61
c) AED ..ion
37
277
Envelope loss/gain
20843
13983
3405
2238
12
a) Infiltration
3975
1114
694
194
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
5
1150
1
230
-
Applianoeslother
1
24001
6001
Subtotal (lines 6 to 13)
24818
18648
4099
3263
Less external load
0
0
0
0
14
Less transfer
Redistribution
Subtotal
0
0
24818
0
0
18648
0
0
4099
0
0
3263
15
Duct loads
30%
45%
7396
8373
30%
45%
1222
1465
Total room load
Air required (c1m) 1
32214
11671
27020
11671
1
5321
193
4728
204
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed.
2021-May-04 17:13.'08
Righ-SuitegUriversal 202121.0.02 RSU23828 Page 1
erstone2265CRGR\Lot25Phs3Waterstorie2265CRGR.rLp Calc=MJB Houselaces: N
wrightsoft Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 GODISCO WAY, SANFORD, FL32771 Phorie:407-333-2665
Job: Lot 25 Phase 3 Waterstarte 22
Date: NOVEMBER 3, 2010
By- DCS
1
Room name
WIC 1
WIC 2
2
Bposed vdI
7.0 ft
0 ft
3
Room height
8.0 ft heaV000l
8.0 ft heatbool
4
5
Room dimensions
Room area '
6.0 x 7.0 ft
42.0 ft2
5.0 x 7.0 ft
35.0 f12
Ty
Construction
U-value
Or
HTM
Area (ft2)
Load
Area (ft2)
Load
number
(Btuh/ft-'g
(Btuhfit)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
1N-1
168-1 9a 'a- .
BIkwdI,stu000e)d
2A-2ov
0201
0230
n
n
-..---1.42
5.83
9.57
. __�_259
4.06
822
_...,.0
0
0
0
b
0
0
_0
0
0
0
0
0
b
0
0
0
0
0
11
2A-2ov
2B-2fv
Frm �wall , stucco e)d
2B-2fv
215-2fv
0.330
..--0330
0 091
0.330
0.330
n
n
'n-
n
, n
9.57
9.57
2 fi4
957,
9.57
822
9.72
-2-21'
11.58
,:9.72
0
0
01-1
0
0
0
0
- 0
0
0
01�
0
0
0-
0
0
0
0
-0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16B-19ad
Sk wall, s-bjo'o-o'-e)-' d
2A-26v
_2A-2ov
9.600
0.049
0.2051
0.330
0,330
_n
e
' 4
e
e
17.40
1.42
'5.83-66
"957
957
259
'2320
2320
0
0
0
0
0
0
56
0
'0
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6289
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1
39
_201
71
0
35
35
35
32
59
_0
6
c) AED excursion
-15
-3
Envelope loss/gain
566
284
32
56
12
a) Infiltration
118
33
0
0
b) Room ventilation
0
0
0
0
13
Internal gains. Occupants @ 230
0
01
0
0
1
(
Applianoesother
0
0
Subtotal (lines 6 to 13)
1
684
317
32
56
Less external load
0
0
0
0
14
Less transfer
Redistribution
Subtotal
0
0
684
0
0
317
0
0
32
0
0
56
15
Duct loads
30%
45%
204
142
30%
45%
10
25
Total room load
Air required (cfm)
1
1
8881
32
4591
20
1
42
21
82
4 1
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
2021-May-04 17:1108
Right-Suite@Universal 2021 21.0.02 RSU23828 Page 2
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- i- wrightsoft' Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665
Job: Lot 25 Phase 3 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
LN
FAM
2
Exposed wall
32.0 ft
24.0 It
3
Room height
10.0 It heaUcool
10.0 ft heat/000l
4
5
Room dimensions
Room area
15.0 x 12.0 ft
180.0 ft2
1.0 x 511.5 ft
5115 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
number
(Btuh/ftz-`F)
(Btuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/Pi5
Heat
Cool
6
W
:16B-19ad _...._ ...
Blk veil, stucco ext
2A-2ov
_ _ _. OA49
0.201
0230
. n. _
n
n
_ _.. 1:,42
5B3
957
,2.59
4.06
822
_ ; :,0
150
30
.. _ _.. 9
120
0
_.... °_ 0
669
287
- .
..,.. ._ . :0
487
247
'..- - _,_ 25
35
0
-- - - --
25
28
0
_ _.. 36
165
0
:65
115
0
11
2A-2ov
2B-2N
0.330
0.330
n
n
957
9.57
822
9.72
0
0
0
0
0
0
0
0
0
7
0
0_
0
64
0
65
Frm wall sworn ext
213-21v
26-2N
0.091
0.330
0.330
.. _n
n
n
2.64
957:
957
221
1158
9,72
0
0
0
0
0
0
0
0
0
0
0
0
45
5
7
.13
0
0
35
48
64
29
58
65
W
11J0
168-19ad
Blk wall, stu000 ext
2A 2ov
2A 2ov
0,600
0.049
0201
0.330
0,330
,,n ....
a
a
a
a
1740
1_42
5.83'
957
957
,_ „ 1758
259
4b6
2320
2320
0
0
120
0
15
,_._ .._ _0.
0
_ 105
0
0
' _ _._ _0'....
0
612
0
144
0
0
426
0
348
-... _ -20
25
6
0
0
.. . _20
25
' 0
0
0
-- %0
36
0
0
0
_ .. 353
65
0
0
0
y/
I-D
Frm wall, stucco ext
11,10
BIk vdI, stucco eM _..
Frm wall, sWcoo ext
2A-2ov_
0.091
0.600
0201
0.691
0230
a
a
se_..
se
se
2.64
17AO
5.83
2.64
957
221
1758
4.06
221
852
0
0
__6
0
0
_ _ _ _
0
0
._ " ... 0
0
0
_
0
0
_ 4
0
0
0
0
_ - -- - _ :0
0
0
_
0
0
. - _ - ... 0
0
0
0
0
_. 0
0
0
_,
6
0
_ 0
0
0
6
0
0
0
0
W
VN
�G
W
y!
L-G
16B-19ad :
Blk v dl, stucco ext
2A-2ov
Frm wall, stu000 ext - "
10C-v
_ 0.049
0.201
0.330
- 0.091
• 0:550
_ s.-.
s
s
s
s
- 1.42
5.83
957
2.64
15.95
_ . _ _259
4.06
8.61
221
.12.64
0
0
0
0
0
- ,: _ .. 0
0
0
0
0
0
0
0
0
0
_.._.. -- 0
0
0
_ . 0
0
_ _- 25
16
0
144
18
-_ -- 25
16
0
_ _96
18
-
36
93
0
254
285
_ 05
65
0
213
226
1111����IIII
2A 2ov
2A2oV _ _ :. _ .
1613-19ad
Blkviell,swcoo'ext
2A-2ov_ _ _ ....
0.330
__0330
0.049
0201
0,330
s
s.
w
w
w :
957
9.57
1.42
583
957
852
:8.52
259
" . ,4:06
.. 2320
0
'0
0
50
0
0
_ . 0
0
•50
......0
0
__0 0
_ _ 0
291
. _. _ . 0
.0
... .. 0
0
203
.... _ .. A
0
30
25
_ _.._ 0
0
0
.- ... 3.0
25
.1 -_. _..0
0
0
287
36
. _ _ .,0
0.
0
256
65
0
,
W
V�!
!" G
Frm wall, stucco ext
10c-v -
12C:Osw .
16B-30ad
.
0.091
0550
0.091
6. 2
0989
w
. w
--
_.
2.64
15.95
2.64
0.93
28:68
221
12.64
.: . 1 31
1.69
0.00
0
0
.-_.._0
180
180
0
, _0
_ . 0
180
.._ . 32
0
0
167
918F
...v
7.
0
0
304
._..,.
0
_ ,- 0
512
_-_--512
0
- 0
512
_ 24
0
0
._475
. ' . -688
- '0
0
0
_.864
_ .. . 0
C _
6
c) AED excursion
-98
-154
Envelope loss/gain
3118
1917
2950
2413
12
a) Infiltration
675
189
717
201
b) Room ventilation
0
0
0
0
13
Internal gains: OecupantsQa 230
0
0
3
690
Applianceslother
0
0
Subtotal (lines 6to 13)
3793
2106
3667
3304
14
Less external load
Lesstransfer
Redistribution
Subtotal
0
0
0
3793
0
0
0
2106
0
0
0
3667
0
0
0
3304
15
Duct loads
30 %
45%
1130
946
30 %
45 %
1093
1484
Total room load
Air required (cfm)
4924
178
3052
132
4759
172
4788
2078
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
-r k- wrightsott^ 2021-May-04 17:13:08
Right-SuiteOUriversal 2021 21.0.02 RSU23828 Page 4
...erstore2265CRGR\Lot25Pts3Waterstore2265CRGR.np Calc=MJ8 Hoisefaces: N
wrightsoft, Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
NING
531 CODISCO WAY, SANFORD, FL 32771 PhoCON
ne: 407DITIO
-333-2665
Job: Lot 25 Phase 3 Waterstone 22
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
DIN
LITIL
2
Exposed wall
12.0 If
9.0 ft
3
Room height
10.0 It heaVcbol
8.0 ft heaVcool
4
5
Room dimensions
Room area
11.0 x 11.0 It
121.0 112
7.0 x 11.0 It
77.0 ft2
Ty
Construction
U-value
Or
HTIVI
Area (ft2)
Load
Area (ft2)
Load
number
(Btuhfit-fl
(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
Vh
Blk wall, stucco ext
2X2ov
2 0,
0.201
0.330
n
n
5B3
9.57
4.06
822
100
0
64
0
373
0
260
0
0
0
0
0
0
0
0
0
11
W
T-D
Y-a
WFrm
2A-2ov
2B-2fv
Frm wall stucco e)d,,,,
2B-2fv
213-2fii,
16B-19ad
Blk I,s6c'oo
2A-2ov
2A-2ov'.
Frmwall, stucco ext
11jo
_je_)d_
A 'coo
Frm wall, stu000 ext
2A-2ov
Blk vvaII,stucco 6F
2A-2ov
wdl,slu =e)d
'If QC_Y
2A-20V"
2A-20V
0230
0.330
0 .330
'0.330,-
_:_Q.6Q0
0.049
0201
,0,330
0.091
0.600
dfdi
0.091
0.330
0.201
0.330
OMO
6X0
- 0
n
n
n
n
nz
e
d
6
e
e __
,_se -
so
se
s
's
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s
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957
957
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957
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1.42
957;
2.64
17.40
7
, - ,
2.64
957
5,83
957
1595
9.57
RAT,
822
9.72
2
-it 56
-19.72
259
06"-lb
2320
gP26
221
17.58
�-44Q
221
852
4.06
8.61
12.64
852
852
36
0
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0
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0
0
0
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0
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0
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296
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0
0
0
0
0
0
0
'0
0
0
0
0
0
0
0
0
0
0
0
0
0
b
0
. .....
0
0
"o
_';0
0
0
0
0
0
0
0
0
0
'0
0
0
0
0
0
0
0
10
6
0
0
0
0
0
%0
0
W
W,
t-G
C.
1613-19ad
Frm wall, sticoo ext
I OC-v
sW
1613-30ad "_
22A-.11pI'-___��,__"
0.049
0'2--0 -1
:0330
0.091
0.550
dd�l
0.032
-080
w
w'--.
w
w
1.42
5.83
2.64
15.95
-
2.64
0.93
2
4.06
:,2320
221
12.64
113-1
1.69
0
,0
0
0
121
0
'0
-0
0
0
j�` i'O
121
....... -1-2
0
-
0
0
2�
112
_,_'344
0
0
0
0
�f3
204
0
0
0
77
0
0
'0
0
0
-79
77
0
0
0
0
0
Q
71
0
0
0
0
0
64
136
7
61
c) AED excursion
-50
-37
Envelope loss/gain
1259
765
520
188
12
a) Infiltration
232
65
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
1
230
0
0
Applianoeslother
01
600
Subtotal (lines 6 to 13)
1491
1060
520
788
Less e)demaJ load
0
0
0
0
14
Less transfer
Redistribution
Subtotal
.0
0
1491
0
0
1060
0
0
520
0
0
788
15
Duct loads 1
30%
45%
444
476
30%
45%
155
354
Total room load
Air required (cfm)
F
-
1935
701
15351
66
6741
24
1141
49
Calculations approved by A CCA to meet all requirements of Manual J 8th Ed.
2021-May-04 17:13,08
Right-SuitegUniversal 2021 21.0.02 RSU23828 Page 5
ersbre2265CRGR\Lot25Phs3Waterstore2265CRGRrLp Calc=MJ8 Housefaces: N
- wrightsoft® Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 25 Phase 3 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
BATH 2
BR 2
2
3
4
5
ENposed wall
Room height
Room dimensions
Room area
6.0 It
8.0 It heat/000l
6.0 x 9.0 It
54.0 ftz
28.0 It
8.0 it heat/cool
12.0 x 14.0 ft
168.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz F)
Or
HTM
(Btuh/ftz)
Area z
(ft)
or perimeter (ft)
Load
(Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/s
Heat
Cool
6
11
W --
VhBlk
W
V+/
---.-.D
W _•
Vf/
W
V1/
I-G
W
V►/
,G
P :.. �_
C
16&19ad' -. . ' _:_'.
well, stucco ext
2A-2ov
2A-2ov
2B-2fv
frmwall stuccoext
2&2N
2B 2iv
11J0
166-19ad
Blkwallstu000eM
2A2ov
2A 2ov
Frm wall, slu000 ext
11J0 _
Blkwall;stuccoext; ,--
Frm wall, sWoco ext
2A 2ov
16B 19ad.
Blk wall stucco e)d
2A-2ov
Frm wall sivaco ext
10C v
2A 2ov
2A 2ov
16B-19ad
Blk u�all stucco ext
2A 2ov_...::'_ _
Frm wall, sWoco ext
10C-v_. .-
_12C-0s�rm ` ;
16B-30ad w -
..._. w0049
0.201
0.330
0.330
0230
U.091
0330
0.330
0.600
0.049
0201
'0.330
, 0.330
µ 0.091
0.600
0201
0.091
0.330
2_ 16 49
0.201
0.330
A.091
0.550
0,330
.0.380'.
0.049
0201
0:330
0.091
„0.550
.. ' ° ,0,091
0.032
: 098928.68
., n...
n
n
n
n
rt'�,
n
n
n
a
e`
a
e .
a
a
se:
se
se
__s..
s
s
s :
s`
s
s.'..
w
w'
w-:
w
,w."
_ ;:.
_:142
5.83
957
9.57
9.57
2.64
957
967
, i740
1.42
583
9,57:
9 57
2.84
17AO
583
2.64
9.57
_. 142
5.83
9,57
2.64
1595
; '967
.9.57
1.42
5.83
9 57
2.64
15.95
_ '2.64,
0.93,
,..:259..
4.06
822
822
9.72
221
11.68
9.72
1-7b8
2,59
4.06
2320
23200
,221
17B8
221
8.52
259
4.06
8.61
221
12.64
8b2
, ,,,8.52
2.59
4:06
2320
221
12.64
_ 1.3Y
1.66
o00
0
0
0
0
0
0
0
0
'_-.._. 0
0
_0
0
0
0
"0
0
, ._ ..:0
0
0
' -0
0
0
.,;0
0
A
..., • 0
0
0
48
54
.. w. �:5.4
.....,. 0
0
0
0
0
0
0
0
_,... _.'`_0
0
0
0
0
0
0
0
0
:_. . ' :_ 0
0
0
0
0
0
_.. ..":,0
0
;°' 0
0
0
_ 0
„48
54
b, 6
r..:._. _.0
0
0
0
0
0
0
0
.,_,.,_
0
0
0
.._ . 0
0
0
_
0
0
. _,_ _, 0
0
0
0
0
0
0
0
_ 0
. :. 0
0
. ,-, 0
:;:_ 127
50
- _� _172
_ .0
0
0
0
0
0
0
0
0
0
J 0
., 0
0
., _ Q
0
0
. r'w... 0
0
0
0
0'
0
_.0
0
0
_ :` �_ ,�0
0
- . _0
��, 63
- _ , ,91
�`�` - _0
u w_ 0
0
0
0
0
0
0
0
0
h0
0_
0-
0
.. ,_.._.:0
0
0
,.. .. 0
0
0
40
0
0
:.._ .,p.�...
0
112
15
0
_. 0
-
_ -112
168
.:_.'...168.�.
_..._ ,0
0
0
0
0
.` ,0
0
0
0
0
0
0
, 0
0
0
0
..-. _ : :0
0'
0
0
0
0
-". 0
0
97
_ 0
0
0
112
168
._ ^ 28.
0
_ 0
0
0
0
0
0
0
0
0
0
0
0
.. ,_.0
0
0
_'0-
0
0
, 0
0
0
.. .. _0
0
565
144
0
0
_ 296
156
" 803
0
0
0
0
0
p
;"0
0
0
`;,0
0
. 0
_ a
0
0
0
0
0
0
0
0
A
_,_•.:..0
0
394'
348.
0
0
147
284
_ ::0
6
c) AED excursion
_7
137
Envelope loss/gain
349
147
1964
1310
12
a) Infiltration
b) Room ventilation
0
0
0
0
236
0
66
0
13
Internal gains: OocupantsQa 230
Applianoesrother
0
0
0
0
0
0
Subtotal (lines 6 to 13)
349
147
?2001
1376
14
15 1
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
30%
45%1
0
0
0
349
104
0
0
0
147
66
30 %
45%
0
0
0
2200
655
0
0
0
1376
618
Total room load
Air required (dm)
453
161
213
91
2855
103
1994
86
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed.
-*- wriig�tsoft^
" Right-Suite®Universal 2021 21.0.02 RSU23828 2021-May-0417:13:08
...erstone2265CRGR\Lot25Pts3Waterstone2265CRGR.rtp CaIc=MJB House faces: N
Page 6
wrightsoft Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
IONIN
531 GODISCO WAY, SANFORD, FL32771 PhoCONDIT
m:407-333-2665 G
Job: Lot 25 Phase 3 Waterston 22
Date: NOVEMBER 3,2010
By. DCS
I
Room name BR
Krr
2
EVosed wall 14.0 It
0 ft
3
4
Room height 8.0 It heat4cool
Room dimensions
10.0 ft heat/cool
5
1.0 x 158.0 it
Room area 158.0 ft2
1.0 x 154.0 It
154.0 ft2
Ty Construction Or HTM Area 02) Load
Area (ft2) Load
(LI-value
Btuh/ft? 'q
number (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
W.
1-68:19ad--
0.649-
--
:9
1.42
__6_
259 0
G
J�Blk
well, stucco e)d
2A-2ov
0201
0330
n
n
5,133
957
4.06 0 0
822 0 0
0
0
0
0
0
0
0
0
0
0
0
0
2A-2ov
0.330
n
957
822 0 0
0
0
0
0
0
0
11
2B-2fv
0330
n
9.57
9.72 0 0.
0
0
b
2B-2fv -
2B-2f,/
0,330
n
n
957,
221 ' 0 0
`11.58 0 0
0
0
0
0
0
0
0
.0
0
0
0
0230
n
957
- 9.72 0 0
0
0
0
0
0
0
W
114.1 1
1613-19i8
0-600
n
__17.40
-1 58 ' .0 0
_9
10
-0
'9
-0
0.049
e
e
1.42
5 83
957
259 _0 -0
4.06 0 0
�320
0
"'0
0
6
0
6
0
b
0
0
.2A-2ov
e
0
-2320
0
0
0
0
0
0
2A-2ov
0 .330
_0._0_91
e
957
---
0 0
0
0
0
0
0
Frm WadI,sij000ex._t_
a-2-.64
221 0 0
0
'0
0
0
b
0
b
11j0
Q.A0Q
e
17.40
1758 0 0
0
0
0-
0
W_'
sficoo-e)d
0201
se
_512
._'0
b
Jo
o
-0
o
6
T_G
Frm wall, su000 ext
0.091
se
2.64
221 0 0
b
---6
0
b
_0
0
2A-2ov
0330
se
9.57
852 0 0
0
0
0
0
0
0
W
!Wlba:a
0.049
S
1.42
2,50 b
-d
0
0
b
0
Blk mall, stucco e#
0201
s
5.83
4.06 0 0
0
-
0
0
0
.0
0
0
2A-2ov
0230
s
9.57
8.61 0 0
0
0
0
0
9
0
yyylll
F�m wall, �tj 0 M_ 61
1 OC-v.
2A-2&
0.550
s
s
'-2.E4
15.95
_2�2i b
12.64 0 0
b
0
b
0
6
0
0
0
0
0
0
0
0.330
s
957
852 0 .0
0
0
0
6
0
0
2A-2oV.
0.330
s
__9S7
852 0
0
6
"o
0
W
1613-19ad
0049
w
1.42
259 0
b
-0
0'
w
L"7G
Blk tall, stucco e)d'
0.�61
`V�
!�85!
A.06 112 97
_0
565
394
.0
0.
0
0
.0
0
2A-2ov
0,330
w
_957
2320 15 0
144
348
0
0
0
t-G
Frm wall, stu000 ext
0.091
w
2.64
221 0 0
0
0
0
0
-0
0
0
1 oc- , v
w
15.95
"
12.64 -0 0
0
0
0
0
0
0
12&0s�v
0.09
2.64
J
� 1
. 0 0
0
0
0.
0�
c
F.
1613-30ad
b.032
0-989
M93
1 .69 1 58 158
-
147
267
154
_0
154
143
-
260
28.66
0.00 158.14
462
0
154
..0
0
6
c) AED excursion
145
-65
Envelope loss/gain
1257
1153
143
195
12
a) Infiltration
236
66
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Ocoupants @ 230 0
0
01
0
Appliances/other
0
1200
Subtotal (lines 6 to 13)
1493
1220
143
1395
Less e)dernal load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
15
Subtotal
Duct loads
1493
1220
143
1395
-
30% 45%
445
548
30%
45%
43,
626
Total room load
Air required (cim)
1938
1767
185
2021
.
701
76
1
71
87
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
AM� Right-SLite@ Uriversal 2021 21.0.02 RSU23828 2021-May-04 17:13:08
e rstons2265CRGRkLot25Phs3Waterstore2265CRGR.rLip Calc=MJS Housefaces: N Page 7
+ wrightsoft,
Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CON
DITIONING
531 CODISCO WAY, SANFORD, FL 32771 P . 407-333-2665
Job: Lot 25.Phase 3 Waterston 22
Date: NOVEMBER 3,2010
By: DCS
I
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
BRKFST
92 ft
10.0 ft heaV000l
1.0 x 142.0 It
142.0 ft2
BATH 3
13.0 It
8.0 It heaV000l
1.0 x 76.0 ft
76.0 ft2
Ty
Construction
number
(U-value
Btuh/ft2_'q
Or
HTM
2)
Area (111)
or perimeter (111)
Load
(Btuh)
Area (ft2)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
VV
_16619m d-
Blk cull, stucoo ext
2A-2ov
2A-2ov
213-2fv
Firn'i4 ' 'i6ob6 ex[
213-21v
2B-2fv
11j0 - -----
16B-19ad
s'luo,00 duct
2X2ov
2A-2ov
Frrn wall, shj000 exi
11jo,
iJ1kvwali'
Frrn wall, stucoo ext
2A-2ov
i6E�11§ad
Blkv,dl,stucco e)d
2A-2ov
Frrfi"wall, kjoco ext
I OC-v
2A-2ov
1613-19ad
2A-2ov,
Frrn wall, stu000 ext
10c-v
'12C:Os�v,
16&30ad
212A-0i.-
'-0.649
0.201
0.330
0.330
0.330
0.091
0,330
0330
_U00
0.049
-'b.2ol
0.330
033P
0.091
0,610
0201
0.091
0.330
-.049
0.201
0.330
6.641
0560
0.330
0.330
0.049
0.201
_0330
0.091
OZ50
-0.091
-0.03-2
-0 969
__._n
n
n
n
n
n
n
n
n
e
e
e
,
e
-el
se
se
so
_4
s
s
s
s
s
s
w
w
w
w
w
1.42
5�3
957
9.57
9.57
2.64
957
9S7
._17A0
1.42
5B3
957
2.64
17A_0
5.,EP
2.64
9.57
5.83
957
2.64.
15.95
057
9.57
1.42
5.83
957
2.64
.1_5S5_
2.64
-023
28.68
',,_259
4.06
822
822
9.72
221
11.513
9.72
_17A
259
2320
221
4.06
221
852
259
4.06
Ui
221
12.64
852
..'852
25 . 9
.06
2320
221
12.64
.131
1.69
"0.00
.0
0
0
0
0
0
0
0
0
b
0
0
0
0
4
38
13
0
5
0
46
0
13
0
0
0
'0
0
0
_0
142
142
0
0
0
0
0
0
0
_0
0
0
0
6
0
4
26
0
5
0
33
0
13
0
0
-0
. 0
6
-0
-.0
142
91
0
- ' - 0
0
0
0
0
"0
0
0
'0
-_,__.o
d
0
25
68
120
____29
0
66
0
120
0
'd
0
0
0
132
'__j 263
_... - - ..0-.,.
0
0
0
0
0
0
-0
_0
0
0
-0
0
0
17
57
107
20
0
72
0
107
b
b
0
0
0
240
0
-.. ...
0
0
0
0
0
0
_-0--
_0
0
0
-0
54
18
-6
0
0
-C ;0
56
-0
6
0
0
o
b
0
.0
0
76
76
-
. ... .... 0
b
0
0
0
'o-
0
0
_9
0
6
0
0
36
18
d
0
56
0
-6
0
0
q
6
0
0
0
-6
76
-,13
____0
0
0
0
0
- 0
0
'0
'-d
0
'0
0
.0
m
311
b
0
326
0
6
0
0
p
9
0
0
-0
71
37�3
___0
0
0
0
0
6
.0
0
.o
0
'0
0
0
80
314
0
0
0
227
0
b
0
0
o
0
0
0
0
128
0
---G
G
___.Dr
W
VL2Elwvt_d_1*,
T-0
t-G
.W
t-G
W
t-G
c
F
6
c) AED excursion
-30
-36
Envelope losstgain
841
589
1176
713
12
a) Infiltration
b) Room ventilation
195
0
55
0
232
0
65
0
13
Internal gains Omipants @ 230
Appliancesbther
0
01
0
0
0
0
Subtotal (lines 6 to 13)
1036
644
1408
778
14
151
Less e)demaJ load
Less transfer
Redistribution
Subtotal
Duct loads 1
30%
45%
0
0
0
1036
309
0
0
0
644
289
30%
45%
0
0
0
1408
4201
0
0
0
778
350
Total room load
Air required (cfm)
1345
491
933
401
1
1
1828
661
1128
49
Calculations approved byACCA to meet all requirements of Manual J 8th Ed.
.= -,i- �=:!R" y --- 2021-May-04 17:13:08
erstDrL
,ZUK -' Rigtt-SUte@ Uriversal 2021 21.0.02'RSU23828 Page 8
-2265CRGRILat25Phs3Waterstor)e2265CRGR.rLp Calc=MJB Housefaces: N
-�- wrightsoft- Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 25 Phase 3 Waterston 22...
Date: NOVEMBER 3, 2010
By. DCS
1
Room name
BR 4
2
3
Exposed wall
Room height
27.0 It
8.0 It heaV000l
4
5
Room dimensions
Room area
1.0 x 170.0 it
170.0 flz
Ty
Construction
number
U-value
(Btuh/ t2-'n
Or
HTM
(Btuh/ftz)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Area
or perimeter
Load
Heat
Cool
Gross
N/PS
Heat
Cool
Gross
NfPS
Heat
Cool
6
11
W ..
W
y/
FL---GG
16&19ad..----.0.049
2A-volt,stuccoext
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Frm wall stucco e)d
2B-2N
2B-2fv
11J0 s- .._ . ,.
1613-19ad
Blk vsll, stucco ext
2A 2ov
2A 2ov
0.330
0.33
0230
0.330
6.691
0.330
0 330
.. t7.600
0.049
0.201
0.330
0.330
n_
n
n
n
n_
n
n
, n
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a
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a
a
.. ._1.42
957
957
957
9.57
2.64
9.57
957
-1, 40
1.42
5 83
9,57
957,
� _ 259
822
822
822
9.72
; 21
11.58
9.72
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2.59
4.06
2320
2320
.--- --- 0
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2A-2ov -
Frm wall shlcco ext
10C v
0.091
0.600
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0.330
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0.201
0.330
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se
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_ _
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221
852
259
4.06
8.61
221
12.64
" 0
0
0
0
0
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104
15
0
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6
0
0
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0
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89
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p
0
0
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- _. 0
0
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- .._ .0
519
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W
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852
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2320
0,
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170
_170
170
27
. - _ _ 158
774
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_' 0
6
c) AED excursion
_54
Envelope losstgain
2247
1179
12
a) Infiltration
455
128
b) Room ventilation
0
0
13
Internal gains: Occupants@ 230
0
0
Appliances/other
0
Subtotal (lines 6 to 13)
2703
1307
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
30 %
45 %
0
0
0
2703
805
0
0
0
1307
587
Total room load
Air required (cim)
3508
127
1893
82
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
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�A Right-Sute®Uriversal 2021 21.0.02 RSU23828 Page 9
erstom2265CRGR�Lot25PIs3Waterstore2265CRGR.np Calc=MJ8 Horsefaces: N
-�d- wrightsoft® Duct System Summary Job: Lot25 Phase 3 Waterston...
Date: NOVEMBER 3, 2010
Entire House By: Dcs
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
r-roject Intormation
For: ADAMS HOMES
8307Amalfi Circle, Fort Pierce, FL 34951
External static pressure
Pressurelosses
Available static pressure
Supply / return available pressure
Lowest fricti on rate
Actual air flow
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
Mall
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 453
16
9
0.329
4.0
Ox 0
VI Fx
3.0
70.0
BATH
h 1828
66
49
0.228
5.0
Ox 0
VIFx
20.4
85.0
st1
BR2
h 2855
103
86
0.295
6.0
Ox0
VIFx
11.4
70.0
BR 3
c 1767
70
76
0.234
6.0
Ox 0
VIFx
17.5
85.0
sti
BR4
h 3508
127
82
0.217
7.0
Ox0
VIFx
25.4
85.0
sti
BRKFST
h 1345
49
40
0.231
6.0
Ox0
VIFx
19.0
85.0
st1
DIN
h 1935
70
66
0.300
6.0
Ox 0
VIFx
10.0
70.0
FAM
c 4788
172
207
0.226
8.0
Ox 0
VIFx
21.2
85.0
st2
Kfr
c 2021
7
87
0.322
5.0
Ox 0
MFx
4.5
70.0
LN
h 4924
178
132
0.201
8.0
Ox 0
VIFx
34.3
85.0
st2
M BATH
h 1528
55
53
0.179
5.0
Ox 0
VI Fx
34.0
100.0
SO
M BR
c 4728
193
204
0.174
8.0
Ox 0
VIFx
38.3
100.0
st3
UrIL
c 1141
24
49
0.328
4.0
Ox 0
VI Fx
3.2
70.0
W c
c 58
1
3
0.216
4.0
Ox 0
VI Fx
26.0
85.0
st2
WIC 1
h 888
32
20
0.176
4.0
Ox 0
VI Fx
36.1
100.0
SO
WIC 2
c 82
2
4
0.182
4.0
Ox 0
VI Fx
32.0
100.0
SO
Supply Trunk Detail Table
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(Cfm)
(cfm)
FIR
(fpm)
(in)
(in)
Material
Trunk
SO
PeakAVF
282
281
0.174
638
9.0
0 x 0
VinlFlx
st2
st2
PeakAVF
634
622
0.174
593
14.0
0 x 0
VinlFlx
st1
PeakAVF
312
247
0.217
572
10.0
0 x 0
VinlFlx
ti � Wrightsoft, 2021-May-0417:13:09
Right-Sute® Uriversal 2021 21.0.02 RSU2382B Page 1
ACCK erstore2265CRGR\Lot25Pts3Waterstone2265CRGR.np Calc=W8 Hoisefaces: N
Return Branch Detail Table
Name
Grille
Size (in)
Htg
(Cfm)
Clg
(Cfm)
TEL
M
Design
FR
Veloc
(ipm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Matl
Trunk
rb1
Ox 0
1167
1167
0
0
0
0
Ox 0
MFx
-Off- wrightsoft" 2021-May-0417:13:09
�nwi.rlo�.tinhNwn.«r�mm,ry Rigtt-Sute®Uriversal 2021 21.0.02 RSU23828 Page 2
...erstone2265CRGR\Lot25PFs3Waterstone2265CRGR.nQ Calc=W8 Hoisefaces: N
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA a
Project Name: Lot 25 Phase 3 Waterstone 2265 CRGR Builder Name: ADAMS HOMES
Street: 8307 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
The exterior thermal envelope contains a continuous air barrier.
requirements
not be used as a sealing material.
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in any dropped ceiling/soffit
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed.
Walls The junction of the foundation and sill plate shall be sealed.
Cavities within corners and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights The space between window/doorjambs and framing, and
and doors skylights and framing shall be sealed.
Rim joists Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be in contact with the top side
floors)
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be. permanently attached to the crawlspace wall
.
Shafts, penetrations Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation Air sealing shall be provided between the garage and conditioned spac
as.
Recessed lighting Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be air tight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
extend behind Depmno and wiring,
Shower/tub The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box or The air barrier shall be installed behind electrical or communication
exterior walls boxes or air -sealed boxes shall be installed.
HVAC register boots HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed When required to be sealed, concealed fire sprinklers shall only be
sprinklers sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
In rlAM^ n{ir. ..F li. ..11.... L....II L... ��919;Fs and walls or remloncis.
• •-..•••� I ••vpv.i.I v I W 1-1— ullall — III 0uI.VIUa1106 VVIL" Me PI0VI.71U11, UI 1V.,U-4UU.
5/4/2021 5:19 PM EnergyGauge® USA 7.0.00 - FlaRes2020 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)
5/4/2021 5:18:36 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
Permit #:
Job Inf'ormatiori
Builder: ADAMS HOMES Community: Lot: 25-3
Address: 8307 Amalfi Circle
City: Fort Pierce State: FL Zip: 34951
AIr,Leakage Test Results, . Passing. results' must meet either the Performance, Prescriptive, or,ERl.Method
0 PRESCRIPTIVE METHOD -The building,or dwellirig unit shall,be tested and verified as having an Lair leakage rate of not exceeding 7 air•
changes,pbrhour, at a pressure of 0.2 inch w.g. (50 Pascals) in Climate Zones 1and 2.
�0` =PERFORMANCE or ERI,METHOD-The building or dwelling unit,shall be.tested and verified as having an air leakage rate of:not exceeding
:'athe selected ACH(50) value, as shown on Form R405-2020 (Performance) or R406-2020 (ERI), section labeled as infiltration, sub`s'ection ACH50.
ACH(50) specified on Form R4o5 2020-Energy Calc (Performance) .or R406-2020 (ERI): 7.000
x 60 _ 20493 = Method for calculating building volume:
CFM(50) Building Volume ACH(50) O Retrieved from architectural plans
❑ PASS Code
• software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation O Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed as set forth in Section
489.105(3)(f), (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
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:
5/4/2021 5:19:35 PM EnergyGaugeO USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
FADDRESS: 8307 Amalfi Circle Permit Number:
Fort Pierce , FL , 34951
MANDATORY REQUIREMENTS - See individual code sections for full details.
. V
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory)The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
❑ (Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
❑ R402.4.1 Building thermal envelopeThe building thermal envelope shall comply with Sections R402.4.1.1 and
R402.4.1.2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
❑ R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (1) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
5/4/2021 5:19 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 5
MANDATORY REQUIREMENTS - (Continued)
❑ R402.4.4 Rooms containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 L/s) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
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)(0, (g) or (i), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3.
❑ R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
❑ R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
❑ R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 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'/2 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 SYSTEM FAN EFFICACY
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 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
❑ R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
❑ R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403.
R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
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R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
u the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
❑R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
❑ R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
❑ R403.11 Portable spas (Mandatory).The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
❑ R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13,
conform to the following requirements:
1. If a ducted dehumidifier is configured with return and supply ducts both connected into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct.
2. If a ducted dehumidifier is configured with only its supply duct connected into the supply side of the central heating and cooling system,
a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct.
3. A ducted dehumidifier shall not be ducted to or from a central ducted cooling system on the return duct side upstream from the
central cooling evaporator coil.
4. Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-6.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
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