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Job: Lot 19 Phase 3 Waterston...
Entire House
Date: NOVEMBER 3, 2010
By: Dcs
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CAC032448
For: ADAMS HOMES
8324Amalfi Circle, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
Outdoor design DB: 90.4OF Sensible gain: 29601 Btuh
Entering coil DB: 76.7°F
Outdoor design WB: 77.4°F Latentgain: 5375 Btuh
Entering coil WB: 63.3OF
Indoor design DB: 75.0 OF Total gain: 34975 Btuh
Indoor RH: 50% Estimated airflow: 1400 cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SpIitASHP
Manufacturer: Carrier Model: 25HBC542AP03+FB4CNP048L00
Actual airflow: 1400 cfm
Sensible capacity: 33500 Btuh 113% of load
Latent capacity: 6737 Btuh 1250/.ofload
Total capacity: 40236 Btuh 115%of load SHR: 83%
Heating Equipment
Design Conditions
Outdoor design DB: 41.0 °F Heat loss: 32973 Btuh
Indoor design DB: 70.0 cF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer:. Carrier Model: 25HBC542AP03+FB4CNP048L00
Actual airflow: 1400 cfm
Output capacity: 38491 Btuh 1170% of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1400 cfm
Output capacity: 8.3 kW 85% of load Temp. rise: 18 °F
Meets all requirements ofACCA Manual S.
Entering coil DB: 69.4°F
Capacity balance: 35 °F
Economic balance: -99 °F
t -rk Wrightsof't, 2021-Jur091123:30
i+, ^M�.k• �, M1„ eb �mrvm Righ-SUM) Uriversal 2021 21.0.02RSU23828
Page 1
...erstone2508CRGL1Lol19PIs3Waterstone2508CRGL.nQ CaIc=MJB Hoisefaces: N
Component Constructions Job: Lot 19 Phase 3 Waterston...
- - wrightsc, Date: NOVEMBER 3, 2010
Entire House By: DCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: WWW.DEL-AIR.COM License: CAC032448
Project
e Information
For: ADAMS HOMES
8324Amalfi Circle, Fort Pierce, FL 34951
Location:
St Lucie Co Intl, FL, US
Indoor:
Indoor temperature (OF)
Heating
70
Cooling
75
Elevation: 26 ft
Latitude: 28 °N
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:
Wet bulb (OF) _
Wind speed (mph) 15.0
77
7 5
Method
Construction quality
Simplified
Average
Fireplaces
0
Construction descriptions
Or
Area
U-value
Insul R
Htg HTM
Loss Clg HTM
Gain
ft'
Btuh/ftMF
ftz'F/Btuh
Btuh/fV
Btuh
Btuh/fV
Stuh
Walls
1613-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
n
25
0.049
19.0
1.42
board int fnsh
36
2.59
65
a
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
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" board int fnsh
all
100
0.049
19.0
1.42
142
2.59
259
gypsum
n
179
0.201
4.1
5.83
1045
4.06
728
e
406
0.201
4.1
5.83
2366
4.06
1648
s
375
0.201
4.1
5.83
2186
4.06
1523
sw
37
0.201
4.1
5.83
213
4.06
149
w
416
0.201
4.1
5.83
2427
4.06
1691
all
1413
0.201
4.1
5.83
8237
4.06
5737
Partitions
12C-Osw: Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int 281 0.091 13.0 2.64 742 1.31 369
fnsh, 2'k4"wood frm, 16"o.c. stud
Windows
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frrn mat, clr innr, 1/4" gap, 1/8" n 32 0.330 0 9.57 310 8.22 266
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 7.33 ft overhang
(5.25 ft window ht, 1.33 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8" n 39 0.330
0 9.57 369 8.22 317
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1.33 ft overhang
(6.25 ft window ht, 2 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, dr low-e outr, air gas, vnl fnn mat, dr innr, 1/4" gap, 1/8" n 8 0.330
0 9.57 72 11.6 87
thk; NFRC rated (SHGC=0.31); 13 ft overhang (1.5 ft window ht, 1.83 ft
sep.); 6.67 it head ht
2B-2fv: 2 glazing, dr low-e outr, air gas, vnl fIm mat, dr innr, 1/4" gap, 1/8" n 6 0.330
0 9.57 57 9.72 58
thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 1.33 ft overhang (1
ft window ht, 1 it sep.); 6.67 it head ht
- 2B-2fv: 2 glazing, dr low-e outr, air gas, vnl fmt mat, dr innr, 1/4" gap, 1/8" n 13 0.330
0 9.57 128 9.72 130
thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 13 ft overhang
(6.67 It window ht, 2.83 ft sep.); 6.67 ft head ht
fill- Wrightsc ft-
«aim, •, Right-Sute®Uriversal 2021 21.0.02 RSU23828
2021-Jtrr091123:30
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Page 1
10C-v: 2 glazing, clr low•e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1 /8"
a 18 0.550
0 15.9 284 12.6 225
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 25. ft overhang
(6.67 ft window ht, 0.83 It sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
a 32 0.330
0 9.57 310 22.4 726
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(5.25 ft window ht, 0.83 ft sep:); 6.67 ft head ht
w 16 0.330
0 9.57 155 22.4 363
all 49 0.330
0 9.57 465 22.4 1090
10C-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
s 18 0.550
0 15.9 284 12.6 225
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 9.83 ft overhang
(6.67 ft window ht, 0.83 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s 17 0.330
0 9.57 160 8.52 142
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 7.17 ft overhang (5
sw 13 0.330
0 9.57 124 8.52 110
ft Window ht, 0.33 ft sep.); 6.67 ft head ht
all 30 0.330
0 9.57 283 8.52 252
2A-2ov: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr 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; 9.83 ft overhang (5
ft Window ht, 0.33 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clrlowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s 49 0.330
0 9.57 465 8.52 414
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(5.25 ft window ht, 1.17 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr lowe outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
w 10 0.330
0 9.57 93 21.9 214
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft overhang
(3.17 ft window ht, 0.83 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type
n 20
0.600
6.3
17.4
348
17.6
352
w 16
0.600
6.3
17.4
272
17.6
275
all 36
0.600
6.3
17.4
620
17.6
626
11 DO: Door, wd sc type
n 18
0.390
0
11.3
201
11.4
203
Ceilings
16B30ad:Attic ceiling, asphalt shingles roof mat, r-30 cell ins, 1/2"
2526
0.032
30.0
0.93
2344
1.69
4268
gypsum board int fnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
243
0.989
0
28.7
6967
0
0
1 -F�F wrrlght.c ft- 2021-Jur091123:30
^�•_� a• .• w� - �m� , Rigti-Sute®Uriversai 2021 21.0.02 RSU23828 Page 2
erstore2508CRGL1Lotl9Pts3Waterstore2508CRGL.np Calc=MJB Horsefaces: N
- wrightsoft® Project Summary
Job: Lot 19 Phase 3 Waterston...
Entire House
Date: NOVEMBER 3, 2010
By. DCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CAC032448
Proiect Information
For: ADAMS HOMES
8324Amalfi Circle, Fort Pierce, FL 34951
Notes: HA RVSD 6/13/13
RVSD 8-21-15 JA
L S. 6-9-21 VWK
Design Information
Weather: St Lude Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41 OF
Inside db 70 OF
Outside db
Inside db
95 OF
Design TD 29 OF
Design TD
15 OF
Daily range
L
Relative humidity
50 %
Moisture difference
57 gr/lb
Heating Summary
Sensible Cooling Equipment Load Sizing
Structure 26128 Btuh
Ducts
Structure
20978 Btuh
6845 Btuh
Central vent (0 cfm) 0 Btuh
Ducts
Central vent (0 cfm)
8622 Btuh
0 Btuh
none
Humidification 0 Btuh
Blower e)
0 Btuh
Piping 0 Btuh
Equipment load 32973 Btuh
Use manufacturer's data
Infiltration
Rate/swing multiplier
Equipmen}sensible load
1.00
29601 Btuh
Method Simplified
Construction quality Average
Latent CoolingEquipment Load Sizing
g
Fireplaces 0
Structure
3491 Btuh
Ducts
Central vent (0 cfm)
1884 Btuh
0 Btuh
Heating Cooling
Area (fI2) 2523 2523
(none)
Equipment latent load
5375 Btuh
Volume (ft3) 22232 22232
Airchanges/hour 0.32 0.16
Equiv. AVF (cfm) 119 59
Equipment Total Load (Sen+Lat)
Req. total capacity 0.75 SHR
34975 Btuh
at
3.3 ton
Heating Equipment Summary
Cooling Equipment
Summary
Make Carrier
Trade CARRIER
Make Carrier
Trade CARRIER
Model 25HBC542AP03
AHRI ref 204837283
Cond 25HBC542AP03
Coil F64CNP0481-00
Efficiency 8.5 HSPF
AHRI ref 204837283
Efficiency 12.5 EER,15 SEER
Heating Input
Heating output 42000 Btuh @ 47OF
Sensible cooling
Latent cooling
31500 Btuh
10500 -Btuh
Temperature rise 27 OF
Actual airflow 1400 cfm
Total cooling
Actual airflow
42000 Btuh
1400 cfm
Air flow factor 0.042 cfm/Btuh
Static pressure 0.40 in H2O
Air flow factor
Static
0.047 cfm/Btuh
Space thermostat
Capacity balance point = 35 OF
pressure
Load sensible heat ratio
0.40 in H2O
0.85
Backup:
Input = 8 kW, Output = 28165 Btuh, 100. AFUE
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
wrightsoft- 2021-Jur09 1123:30
A Right-Sute®Uriversal2021 21.0.02 RSU23828 iCC>, ...erstore2508CRGLIot19Pfs3Waterstore2508CRGL.np Calc=W8 Hoisefaces: N Page 1
- wrightsoft® Right-JO Worksheet Job: Lot 19.Phase 3 Waterston 25...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING & AIR CONDITIONING By. DCS
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CAC032448
1 Room name Entire House MASTER BDRM
2 Exposed wall 2423 ft 41.0 It
3 Room height 8b It 8.0 ft heat/000l
4 Room dimensions 14.0 x 18.0 ft
5 Room area 2525.9 fF 252.0 ftz
Ty Construction U-value Or HTM Area (ftz) Load Area (ft2) Load
number (Btuh/ftz `F) or perimeter (ft) (Btuh) or perimeter (ft) (Btuh)
Heat Cool Gross N/P/S Heat Cool Gross N/P/S Heat Cool
6 16 El9ad _._,.__ _ -_� . _ . 0 049 nF 1,42 ._259 .25 - 25 36
Blk cull, stucco ext 0201 n 5.83 4.06 297 1791045 728 - 0 0 0 0
2A-2ov 0.330 n 957 822 32 0 310 266 0 0 0 0
2A-2ov 0230 n 957 822 39 0 369 317 0 0 0 0
11 213-21v 0230 n 957 11.58 8 0 72 87 0 0 0 0
2B-2fv 0230 n 957 9.72 6 0 57 58 0 0 0 0
2B-2fv 0230 n 957 9.72 13 0 128 130 0 0 0 0
-_-D 11JO 0.600 n 17.40 1758 20 _ 20 _348 352 0 0 _ 0 0
!N 16& 19ad __ -. , i _- 25_36 _. 65 -- 0 ._ 0 w w0
Bilk v ell, stucco ext 0.201 a 5.83 4.06 456 406 2366 1648 72 54 316 220
1OC-v 0550 a 15.95 12.64 18 18 284 225 18 18 284 225
2A-2ov .. _ . _.. 0.330 _-e _ 957 ._. 22.44 ..__ __...32 _,_ 2 31- ---- -726 0 0 0 0
16619ad_. _. .--_ . __.._: 0049 s. 142 259 25 ._25 __... wS60 _.___:0
Blk tnell, stucco ext 0201 s 5.83 4.06 488 375 2186 1523 _ 112 80 464 323
10C-v 0550 s 15.95 12.64 18 18 284 225 0 0 0 0
2A-2ov 0,330 s 9.57 852 17 17 160 142 0 0 0 0
2A-2ov 0230 s 957 852 30 30 287 256 0 0 0 0
2A-2ov 0,330 _ s 957 852 49 49 465 414 32 32 310 276
V�/ BIk Kelhstiucm eid _. __...r0201 sw , . ,5.83 _. --4.06 - .. ' - W 49 ___.. _, 7-37---f-�-- 213 �... _ _149 .._ _. _ _- , p .0 „. _._. _ .._ _0 ..., : __--- ,0
L-C _2A,2ov .__.._ ____...._ .---- __0330 _W. ,:------ 957 852-,13 _-:_.. _13 ti-- 124 110 __...____0 _ �_. _0
W� 16B-19ad v 0049 w 1.42 259 25 25 36 65 0 0 0 - - 0
VVV���111 Blk yell, stucco eM • - ------ 6201 ` w 5 83 4.06 - "- 4M -- -� ^ �' 416 2427 _ 1691 144 144 "- -839 - 585
2A-2ov 0,330 w 957 21:93 10 1 93 214 0 0 0 0
2A-2ov 0.330 w 957 22.44 16 1 155 363 0 0 0 0
11J0 .__. _0.600 _w 17.40 -_ 1758
PI 12C-Osv 0.091 - 2.64 1.31 299 281 742 369 0 0 0 _..._.__._ _0
D 11D0 0390 n_ 11.31 11.43 18 18 201 203 _. _0 _ p p �p
0 032 __. ,0 93 _ _1.69 _ „. _ 2344 , _, _ 4268 -_ : _ .252 _-_ _ , 252 _234 __426
F ,.. 72A fi(_ -- .. 0.989 __28.68 -.- ,0.00 2526 .. _.....243 _._ . 6967 _0 .__ _- 252 41 n1176 - _ 0
6 c) AED excursion 0 79
Envelope losstgain 22349 14995 3623 1976
12 a) Infiltrafion 3779 1003 671 178
b) Room ventilation 0 0 0 0
13 Internal gains: Oocupants@ 230 6 1380 1 230
Applianoes/other 3600 300
Subtotal (I i nes 6 to 13) 26128 20978 4293 2684
Less external load 0 0 0 0
Less transfer 0 0
Redistribution 0 0 0 0
0 0
14 Subtotal 26128 20978 4293 2684
15 Dud loads 26 % 41 % 68451 8622 26 % 41 % 1125 1103
Total room load 32973 29601 5418 3787
Air required (dm) 1400 14001 2301 179
Calculations approved bVACCA to meet all requirements of Manual J 8th Ed.
A - wrigF�tsoiFt- Right-Sute®Uriversal 2021 21.0.02 RSU23828 2021-Jtrr091123:30Page 1
...erst0ne2508CRGL1ot19Phs3Waterstone2508CRGL.np Calc=MJ8 House faces: N
-�- wrightsoft® Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Pfnne:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CAC032448
Job: Lot 19 Phase 3 Waterston 25....
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
M WIC
M WIC II
2
wall
85ft
Oft
3
4
Room height
Room dimensions
8.0 ft heat/eool
8.0 ft heat/cool
5
Room area
7.0 x 85 ft
595
7.0 x 85 ft
595 ftz
Ty
Construction
U-value
Or
HTM
Area W)
Load
Area (ftz)
Load
number
g�z
( fl
(Btuhflt�
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/PiS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W.. 16, _19ad_ .� 0049 :_Wn
-"
. {1.42 w. 259
w70
Blk well, stucco e)d 0201 n
2A-2ov 0.330 n
5.83 4.06
9,57 822
0
0
0
0
0 0
0 0
0
0
a_,
0 0
0 0
0
0
11
2A-2ov 0,330 n
213-2fv 0230 n
957 822
957 11.58
0
0 0
0 0
0
0 0
0
213-2fv
0
0 .0
0 0
0
0
0.330 n
2B-21v
957 9.72
0
0
0 0
0
0
0
0
0230 n
11 JO 0 600 n
957 9.72
17 40 1758
0
0
0
0
0
0
0
0
0
0
0
049
0
0
0
0
0
Blk well, stucco eM 0201 e
1 OC v 0.550 a
5,83 4.06
1525 12.64
0
_ _0
0
_u _ 0
0
0
0
0
0
0
0
0
0
, 0.330 ed
W _.... 16B 19ad' _ 0049 s_0,
957 2244
0
0
0
0
_ 0
Q
0
0
0
0
0
Blkwall,stuceoeM. ; 0.201 s
1OC-v 0550 s
583 4.06
15.95 12.64
_. 0
0
0�0
0
0
_ 0
0
_
__. 0
0
__
0
,0
0
:0
2A-2ov 0.330 s
957
0
0
2A-2ov
852
0
0
0
0
0
0
0
0
0.330 s
2A 2ov
957 852
0
0
0
0
0
0
0
0
_ _ 0230 s
Blkvall,stuccoext 0201 sw
957 852
583 406
0
0"
0
0
0
0
0
0
0
0;
0
0
0
0
0
0
,16&19ad� 0330 sw_
95J "_.82
0
0.049 w
1.42 259
0
0
0
0
0
0
0
0
Blk well stucco ext '0 201 w
2A 2ov %0.330 w
5 83 4'.06
9:57 2123
-68
0
68
396
276
0
0
0
0
' 0
0
0
, ,0
TO
2A 2ov 0330 .w
600
957 2244
0
0
0
0.
0
0
0
0
P 12C-Osw 0.091
2.64 1.31
0
0
0
0
0
R
0
0
.34
—D 11 DO „_- 0.390 n
C 16B 30ad _ _:0032
11 31 11.43
-___ 093
0
0
0
0
0
0
0
0
0
0
_ 0
F 22A qd _ 0.989
28.68 0.00
L60
9
244
0
60
0
0
07771
-o...,..�... _ ..-. _... ��. .��_.�..,.a. a.........P �....«_......-_..w.._
,r..u.„.. .ems.
..
_
_.-
_ ...... .........0
--a .1..
<.a.e�n.....s
,........+..
—.u,_.,,c..._
_..._-L......
- >.^c .'^..,
.....-.. .a.e
.. u...».�.
77
_.
6
c) AED r,,i.n
-12
-3
�Envelope
Ios Igain
695
365
55
98
12
a) Infiltration
139
37
0
0
b) Room ventilation
0
0
01
0
13
Internal gains: Occupants@ 230
0
0
0
Applianoes/other
0
0
0
Subtotal (lines 6 to 13)
834
402
55
98
Less extemal load
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
834
402
0
55
0
98
15
Dud loads
26 %
41 %
219
165
26 %
41 %
14
40
Totaf roam load
Air required (dm)
1053
567
70
138
45
27
3
7
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
.P. -�- wrigF�tsoft Right-Sute@Uriversal 2021 21.0.02 RSU23828 2021-JtrF091123:30Page 2
erstore2508CRGL1Lot19Pts3Waterstone2508CRGL.rLp Calc=MJB Hosefaces: N
TF wrightsoft° Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CAC032448
1 Room name MASTER BATH
2 Exposed wall 1TE ft
3 Room height 8.0 ft heat/000l
4 Room dimensions 1.0 x 126.0 ft
5 Room area
Job: Lot 19 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
M. W/C
Oft
8.0 It heat/000l
35 x 6.0 It
__. ..
u.0 nr
Ty
rmg�rdon
U-value
(Btuh/ftz
Or
HTM
(BtuhHtz)
Area (ftz)
Load
Area (ftz)Load
or perimeter (ft)
(Btuh
or perimeter (ft)
(Btuh)
Heat
I Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6166
19ad,
Blk wall, stucco ext
2A-2ov
0.201
0,330
n
n
5.83
957
4.06
822
0
0
.... __. 0
0
0
0
0
0
. _ v0
0
0
. _
0 _ _ a..ry o
0
_... _
O. _ .:_.. V0
11
2A-2ov
2B-2fv
0.330
n
9.57
822
0
0
0
0
0 0
0 0
0 0
0 0
2B-2fv
0.330
0.330
n
n
957
957
11.58
9.72
0
0
0
0
0
0
0
0
0 0
0 0
0
0
2B-2fv
11JO
0.330
n
957
9.72
0
0
0
0
0 0
0
0
0
0
_
i6B-19ad a
y _ _
Blk wall, stucco ext
10C-v
0600
_. -. 0049.
0 201
n_
a
a
17.40
1.42
__ . ,
5.83
17-98
259
4.06
0
._,. 0
w.
0
0
_0
6
0
. _, 0
0
0
:. _ _.. 0
0
.u, - ,._
0
0 A
_
0 _., 0
0
0
n _0
0
0
_..
0
_. '. ' 0
0.550
a
15.95
12.64
0
0
0
0
0
�G
2A-2ov _
__.0 330
0.049
a
_s.
9.57
_ 1.42
22.44
.,_^_259
_ 0
'..._ 0._v..
0
......., 0
0
,_ . _ _. _ _ 0
0
0
0
p
_
p
p
Blk u�all, stucco ext
10C-v
0201
0.550
s
s
5.83
15.95
4.06
12.64
0
0
w
0
0
..._._.
0
0
_
0
0
.,-.:9
0
_. - 0
0
_._ 0
0
2A-2ov
0230
957
0
0
0
0
0
2A-2ov
s
852
0
0
0
0
0
0
0
0
2A-2ov
0.330
0230
s
s
957
957
852
852
0
0
0
0
0
0
0
0
0
0
Blk tiell,atu000 exC
0201
"sw
5 83
4.06
0
0
0
p
0
t)
0
, ^ ,0
_ ._._ 0
-0
0
0
0
_ o
W'
2A-2ov. _ m .
16B-19ad
Blkvall,stuccoeA,
2A-2ov •
_ ._ 0.330
0 049
g 0201
sy
w
.._w_
`w
. ____8:57
1.42
583
_ __ 852
259
��}:06
. _.._ 0
0
=�`84
_0
0
� 74
_,_:._,_. 0
0
433
0
0
�'� �301'
0
0
�
p
0
` '�� p
0
0
_.- 0
2A 2ov
0.330
0.330
w
9.57
957
21.93
22.44
10
0
1
0
93
.214
0
; 0
p
p
P�
OsN
31
0
.' 0
w;o
.._ ._.,.�0
p
_... O
0
._. _,._. O
0
_,.. 0.
j2C
' XO
0
C .._
F
16B_Wad:_ . _.... ,,
_.-.. _._0390
..:..:0 032
n.
.::.
11 3_�
° "A.,93
1,''
1;.89
__..
P 126
,.., `,: 128,
0
:. 117
213
_
21
_ 0
21.
_ 0
0
22Afi1
28.68
.-. 0.00
126
11
._ _ 301
.<
0
_:., =
21
_. ., . _ _
0
'_'L9
p
_ �35
p.
6
c) AED excursion
114
1
Envelope loss/gain
944
842
19
34
12
a) Infiltration
172
46
b) Room ventilation
0
0
0
0
0
0
13
Internal gains: Occupants@o 230
0
0
0
Applianoesrother
0
0
0
Subtotal (lines 6 to 13)
1116
888
19
34
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Dud loads
%
41 %
1 116
292
888
365
26%
41 %
19
5
3426
14
Total room load
Air required (dm)
1460
1259
H749
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
„`, -�- wrightsoft^ 2021-Jun-09 11 �3:30
AC' Lp� Right-SuiteOUriversal 2021 21.0.02 RSU23828
erstore2508CRGL\Lot19PFs3Waterstore2508CRGL.np Calc=MJ8 Housefaces: N Page
-�+ wrightsoft- Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CACM9ndR
Job: Lot 19 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
2 Exposed wall
LIVING RM
FAMILY RMFOYER
3
4
Room height
Room dimensions
315 ft
8.0 ft heat/000l
ft
10.0 ft 25.0 heaUcool
5
Roomarea1890
13 14.0 x 5 ft
ft2
1.0 x 569.0 It
569.0 112
Ty
Construction
number
U-value
(BtuhRt2
Or
HTM
(Btuh/ft2)
Area (ft2)
Load
Area (ft2)
Load
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
0 ��'484
0 0
26
Blk utall, stu000 ext
2A-2ov
2A-2ov
0.201
0.330
n 5.83
n 9.57
4.06
822
112
32
80
.
0 310
,..
323
266
�70
70
29
0
170
170,r118
0 0
118
0
11
2B-21v
0.330
0.330
n 9.57
n 9,57
822
11.58
0
0
0
0
0 0
0
0 0
0
213-21v
0230
n 9.57
9.72
0 0
0 0
0 0
0
8
0 72
0 0
87
2B-2fv
11J0
0.330
n 957
9.72
0 0
0 0
13
0
128
0
130
W.�:.
16 09atJ_.� =
'«
0600
OA49
n 17.40
,Mt _ .1.42
1758
259
�
0 0
0 0
20
_ 20
348
352
Blk %all, stucco ext
10C v
0.201
0550
a 5b3
a 15.95
4.06
12.64
32
32
" 187
130
0
0
0
0
2A 2ov
0.330
957
22.44
0
0
0
0
0
0
0
0
0
_
Bkwall, stucco ext
10C-v
0049
0.201
0.550
_e
_'w 142
s 583
15.95
_ 29
�4.06
12.64
„.._0.0
0
0
0
0::
0
0
: 0
0
w �2525
80
. 0
_ - 132
0
36
_ �771
_0
v65.
537
2A-2ov
s
0
0
0
0
18
18
284
225
0.330
s 9.57
8.52
0
0
0
0
0
0
0
2A-2ov
2A 2ov
0.330
0 330
s 9.57
s 9.57
8.52
8.52
0
0
0
0
0
30
30
287
0
256
2Blk mall stucco ext ., r
A-2ov
0 201
sw "5 83
'_sw
4'08
0
0
0
0
0
0
0
0
`` 0
0
.` 0
0
":0
0
"` p
W
_
166 19ad
�_..-040
_. _ 957
_.,._._852
�: ,� 0
0
_ _0
3_��_w, w .0
0.
Blkvall stucco ext
2A 2ov
0 049
D201
-0.330
w 1.42
w; 5:83
w• 9.57
2S9
4Q8
2193
0
108
0
0
92
_ 0
0
535
0
0
373
0
25
.m
0'
25
0
36
0
65
"p
0
2A 2ov
0.330
w 967
1740
22.4.4
. 1758
16
0
=1
0
155
A
363
0
0
0
0
,`
PI
12C Osw
0.091
2.64
_
131
w=_m.0
., _,3
.� 0
.. __ ._ 0
, 8
0
0
D
11DO ,_._
w0,390
n_ 11.31
11 43
0
0
0
0
0
0
0
0
F
s166 30ad .' __...:.. _
.. 032
,.r _. _ _._093
, _; ;1 69
.-_ 189
. _ .., 189
. _' 1,75
.._ _. _319
: 569
569
528
961
22A ml
w 0 989
„�_, 28.68
0.00
189
32
903
_ 00
569
_9
_ 25
_ _ _ _
717
... .,
0
--_
...,
_
6
c) AED excursion
88
-126
Envelope loss/gain
2729
1863
3446
2798
12
a) Infiltration
b) Room ventilation
515
137
715
190
0
0
0
0
13
Internal gains: Occupants@ 230
1
230
3
Appliancestother
690
0
600
Subtotal (lines 6to 13)
3245
2229
4161
4278
Less external load
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
15
Subtotal
Dud loads
3245
2229
0
4161
0
4278
26 %
41 %
850
916
26 %
41 %
1090
1758
Total room load
Air required (cfm)
4095
3146
5252
6036
174
149
2231
286
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
A - - wrigtitsoft- 2021-Arr091123:30
Right-Sute® Universal 2021 21.0.02 RS U23828 Page 4
erstone2508CRGL1Lot19Pfs3Waterstone2508CRGL.np Calc=MJ8 Housefaces: N
-+ wrightsoft- Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CAC032448
Job: Lot 19 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
2
Room name
Exposedvuall
DINIINI
DINING RM
BRKFST
3
Room height
Room dimensions
ft
10.0 ft heaUmol
8.9 ft
10.0 ft heat/cool
5
Room area
135 x 145 ft
1.0 x 91.6 ft
195.8 ft z
91.6 ft 2
Ty
IConstruction
number
U-value
(Btuh/ft q
Or
HTM
(Btuh/ft2)
Area (ftz)
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
W _
16&19,stucooe
Blk wall, stuwo eM
2A-2ov
0.201
0,330
n
n
_ ,.142
523
957
v 259
4.06
822
" " 115
0 z _w_ 70
0 0
411
286
0
0
0 0
1
1B
2A-2ov
22fv
0.330
n
957
822
39
0
369
0 0
317
0.
0
0 0
0 0
0
0
213-2f t
0,330
0.330
n
n
957
957
11.58
9.72
0 0
6
0 0
0
0 0
0
26-2fv
0.330
n
957
9.72
0
0 0
57
58
0 0
0
0
0 0
0
`.e
11J0.
Blk
0600
n
1740
1758
_ ..
0 0
0
-
0 0
0 0
0
0
p
0 0
0
0
0
0
v�all, stucco e�
1OC-v
0.201
0550
a
a
5.83
15.95
4.06
12.64
0
0-�
0
_.
0
_".'
_� 0
�.. 0_
0
._ ,. L _�,0.
0
2A-2ov
0
0
0
0
0
0
0
0
_
_
M_0230
._ e_
957
22.44
0
r 0
0
, _ 0,
0
0
0
0
Blk vdl, stucco eM
1OC-v
OA49
0.201
0550
s ,
s
s
__m 142
5.83
15.95
.. 2b9
4.06
12B4
. 0
���0
p
�_ 1 0
,::..>. _ 0.
0
, -, ._ _.p
:.;. w0-
40
0
23
0.0.
' �136
� 95
2A-2ov
0
0
0
0
0
0
0
0
2A-2ov
0.330
s
9.57
852
0
0
0
0
17
17
160
142
2A-2ov
0.330
0,330
s
s
957
957
852
852
0
0
0
0
0
0
0
0
0
0
Blkwallsiucooext
2A204�:_D.330.
,0201
`sw
vv.�._
583
g
4;06
0
^ 0
0
0
0
0
0
, "49,
0
'37
0
213
0
".149
W
16619ad
0
7
_ 852,
.0.
__,.,°. Q
._ c �0
_ Q_
__ 13
�13.
'J24
Blk vall sfu000 eM �'
2A 2ov
049
.0201
0 330
w
-w'
W
1.42
5,83
957
259
4.06
2193
0
10
0
0
10
0
0
58
0
0
a 41
0
0
0
0
0
-0
0
0
0
0
0
0
0
2A2ov
11J0
0230
.inr
957
2244
0
0
0
0
", 0
0
0
0
_ A
PI
12C-Osw
0.091
1740
2.64
, n1758
1.21
o
� �-55
p
� �55
0
145
0
� 72
_ ` .. �_. , Q
a . u _0
=_ ._.:_u0
_0
L -D
11 DO
0,390
0
0
0
F
_
_
n
11.31
... O Q3
11 43
- 1:fi9
0
._ -. , i•96
0
_ _ �196
0
_ ::-0 182
_ 0
._ 331--
0
92
0
�92
0
0
22A bd
0 989
_..
28.68
0.00
196
18
516
0
., _ 92
9
256
0
_a,,
._
_t
w
-
-,
77
d) AED
excursion
6
40
72
Envelope loss/gain
1738
1065
973
722
12
a) Infiltration
b) Room ventilation
256
68
t83
49
0
0
0
0
13
Internal gains: Occupants@ 230
1
230
0
Appliances/other
0
0
0
Subtotal (lines 6to 13)
1994
1363
1156
771
Less eMernal load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
1994
1363
1156
771
26 %
41 %
522
560
26%
41 %
303
317
Total room load
Air required (dm)
2516
19223
1459
1088
62
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
wrigF�tsoft 2021-Jun-09 1123:30
�A Right-Sute®Uriversal 2021 21.0.02 RSU23828
erstore2508CRGL1Lot19PYs3Waterstone250SCRGL.nQ Calc=MJ8 Housefaces: N Page
- wrightsoft- Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: LAcngPAAR
Job: Lot 19 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By. DCS
2
Room name
�height
KrrCHEN
UTILITY
3
4
RoomExposed
Room dimensions
10.0 ft 0 ft heaU000l
80 ft 10.5 It heaT/mol
5
Room area
13.0 x 12.0 It
156.0
75 x 16.0 It
ftz
120.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz h�
Or
HTM
Area (ftz)
Load
Area (ft2)
Load
(Btuh/ftz)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W
16.19ad u"
Blkwall,stuaoeM
2A-20v
. Q49
0.201
0,330
_ _ri
n
n
_ �1.42.._
5.83
957
4.06
822
0
0
0
0
� w. 0
0
�Q0
6
0 � 0
u�
_<-
0 0
11
2A-2ov
2B-2N
0230
n
957
822
0
0
0
0
0
0
0
0
0 0
0 0
0 0
0.330
n
957
11.58
0
0
0
0
0 0
26.21v
213-2fv
0230
n
957
9.72
0
0
0
0
0 0
0 0
0
11 JO
0330
0 600
n
n
957
17 40
9.72
17,58
0
0
0
0
0
0
0 0
0
.0
0
W
16819ad .
Blk wall, stucco eid'
10C-v
0049
0.201
,.w,e
a
1..42
5.83
259
._ 4.06
_ 0
0
0
- 0
0
0
.: 0
0
W
0 0
0 0
0
0
0
0
—...__
0
0550
a
15.95
12.64
0
0
0
0
2A 2ov a,
0.330
a
9,57
22,44
0
0
0
0
0
0
0
0
Blk vvall, stucco e)d
10C-v
0(49
0201
0550
5
s
s
1..42
5B3
15.95
,
:259.
4.06
12.64
_
:. 0
0
.,,_ 0
0
__ ; _ 0
0
....., _ __Q
0
0
0
0
y0
0
0
0
._ ., :.:4
0
2A-2ov
0
0
0
0
0
0
0
0
0.330
s
957
852
0
0
0
0
0
0
2A-2ov
2A 2ov
0,330
s
957
852
0
0
0
0
0
0
0
0
0
0
Blk sWcoo ext
0,330
` 0201
s
''sw
957
5 83
852
4.06
0
0
0
0
0
0
0
0
0
0
0
W _
W
2A2ov
ov
166 19ad
« _0330
0 049
._sw
w
_<._.957
._ $�52
_� _ �. 0
�. _'_.-�0
x_ _.__0
`_ _ 0
0+
0.
0..
<0
LBlkwell
-J
siuccoext
2A 2ov
"0201
0 330
w
`w
1.42
583
9.57
259
4,06
2193
0
0
, 0
0
0
0
0
0
A 0
0
0
0
k 00
_
0
w`
0
0
p
_:`_ ,0.
+ 0
U
0
2A 2ov
11J0 _�. _
0330
. ' 0600
, uv
, "w
957
1740
22.44
. 1758
0
0
p
0
0
1
0
' 0
^ "0
: 0
0
P
12C-Osw
0091
264
131
__
0
0
.w Q
0
0
0
; 0
84
- 0
66
0
11 DO
0390
n
11 31
11.443
0
0
0
0
18
175
87
C
F
i6B 30ad
22A ml
0032
093
1 69
156
156
145
_
"" 264„
120
_ 18
,,
201
203,
0.989
28 68
0.00
_�..
- 156
0
_,. 0
. _ 120
_ _120
11
_ __ _ ,.111
301
„_ ,_`_.203
0
a
excursion
N-31y
6
c) AED
-42
Envelope losstgain
145
222
788
461
12
a) Infiltration
b) Room ventilation
0
0
0
0
0
0
0
0
13
Internal gains: Occupants@ 230
0
Applianees/other
0
0
0
1200
600
Subtotal (lines 6 to 13)
145
1422
788
1061
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Dud loads
145
1422
788
1061
26%
41 /,
38
584
26 %
41 %
207
436
Total room load
Air required (dm)
1833
20006
995
1498
42
71
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
-�- wrigF�tsoft- AM Right-SuteOUriversal 2021 21.0.02 RSU23828 2021-Jur091123:30
erstore2508CRGULot19PIs3Waterstone2508CRGL.np Calc=MJ8 Housefaces: N Page
- wrightsoft® Right-JO Worksheet
Entire House
DEL -AIR HEATING &AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phorw 407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR MM I iron cnnnvOen v
Job: Lot 19 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
A& -*- wr- 2021-JIrr091123:30
Rigtt-SuteOUriversal 2021 21.0.02 RSU23828
erstore2508CRGLIot19Pts3Waterstore2508CRGL.np Calc=MJ8 Hosefaces: N Page 7
- +- wrightsoft° Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W,DEL-AIR.COM Lioense: CAC032448
Job: Lot 19 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
2
Room name
wall
BDRM3
BDRM4
3
4
.Room height
Room dimensions
8.0 ft 14.0 ft heat/000l
255. It
8.0 ft heaV000l
5
Room area
11.5 x 14.0 It161.0
x 14.0 It
161.0 ftz
ft
Ty
Construction
number
guru due
( zT)
Or
HTM
(Btuhflt2
Area (ftz)
Load
Area W)
Load
or perimeter (ft)
(Btuh)
or perimeter (it)
(glad)
Heat
Cool
Gross
N/PS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W _
16619dd w
Blk wall, stucco e#
2A-2ov
r
0049
_ 0.201
0330
_._.
n
n
5.83
957
- 59
4.08
822
_ m
0 ,. O
0_ m 0
0 0
_
u__0
P�
0 0
0
._�.-0_.
0
0
, w
0 _� �_�_0
0 0
11
2132ti
0330.
n
957
822
0 0
0
0 0
0
0
0
0
0 0
0 0
26-21v
0230
0330
n
n
957
957
11.58
9.72
0 0
0
1
0 0
0
0 0
0
26 2fv
0330
n
957
9.72
0
0 0
0 0
0 0
0
0
0 0
0
W
V6
11JO
16B 19 stuoo _.
Blk wall, stucco ext
0600
_.- p049
0.201
n
;e
e
1740
. ,1.42
5 83
1758
;259
4.06
-tea'. . 0
112
0 0
_,�_ 0
96
_fn ._
558
0 0
0 _gym 0
389
0
u 0
_ 112
e _.. _0
112
0 0
0 _ 0
0
653
0
0
_ � 0
455
10C v
0550
a
15.95
12.64
0
0
0
0
2A 2ov
166�19ad
0330
, e
9.57
22.44
_16
1
155
363
0
0
0
0
0
p
0
0
- :. 6, .
Blk vdl, stucco ext
1OC-v
_ ..__: OA49
0.201
0550
. S
s
s
1;42
5B3
15.95
_ 259
4.06
12.64
_ 0
_.a._.. 0
0
p
_._ . Y 0
0
.. m 0
0
_ U
92
0
76
442
308
2A-2ov
0
0
0.
0
0
0
0
0
0230
s
957
852
0
0
0
0
0
0
0
2A-2ov
0.330
s
9.57
852
0
0
0
0
0
0
0
0
0
.2A-2ov
Blkvsll stu000ext
0230
�0201
s
sw
957
583
852
4.06
0
0
0
0
0
0
16
0
16
__0
155
138
W
2A 2ovm_ �, __
168
_. y'0'330
: w
_ 9,57
$ 52
, U
t 0
0
`� 0
`�
0
�0
19ad
0 049
w
1.42
259
0
0
._
0
_
0
0
0
F
Blk viall, stucco ext
2A 2ov
0 201
0330
. w
, w
7,- 83
957
4,06
2193
0
0
0
0
0
0
0
O
0
0'
" "0
0
0
0
0
0
3" p'
0
2A 2ov
0.330
w
957
22.44
0
0
0
0
0`
P
12C Osw
0 600
0.091
w
'-
_ 1,740
2.64
1758
1 91
.. _, ._ _ 0
0
.. �. - U
0
' 0
a _
0
.., 0
p
_ 0
"`
_a. �. 0
p
�-D
11DO __ _
0390
n_
11.31
1143
0
0
0
O
p-
0
0
F
16B-30ad,_.,u
22A
0 032
• -
09$
_ A T 69
:161m
16,1
0
_. 0
0
0
0
1pl
0 989
_ ry
28:68
,.-
0,00
161
14
402
0
161
_t 26
731
0
22
-s
-
r
T
_
_.
w
77
6
c) AED
excursion
72T41%6671
-45
Envelope losstgain
1264
1096
1127
12
a) Infiltration
b) Room ventilation
229
61
111
0
0
0
13
Internal gains: Occupants@ 230
0
0
00
Applianoesbther
300
300
Subtotal (lines 6to 13)
1493
1457
1538
Less external load
Less transfer
0
0
0
Redistribution
0
0
0
14
Subtotal
0
0
0
15
Duct loads
1493
1457
1538
26 %
41 %
391
599
26 %
632
Total room load
Air required (cfm)
1880
205597
097
3215
2170
8
97
'137
103
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
�A �+- wr➢gtitsof#^ 2021-Jiri-091123:30
Right-SuiteOUnversal2021 21.0.02 RSU23828
erstom2508CRGL1Lotl9PFs3Waterstone2508CRGL.np Calc=MJ8 Hoisefaces: N Page 8
- wrightsoft° Right-M Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY,,'SANFORD, FL 32771 Phone: 407-333-2665 Fax:407-333-3853 Web: W W W.DEL.AIR.COM Heprnp- CAC039ee3
Job: Lot 19 Phase 3 Waterston 25...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
BATH 3
2
wall
3
:Room height
135 ft
4
Room dimensions
8.0 ft heat/cool
5
Room area
1.0 x 109.0 ft
109.0 ftz
Ty
Construction
number
U-value
i Bhih/
Or
HTM
Area (it)
Load
Area
Load
(BtuhRt�
or perimeter (ft)
(Btuh)
or perimeter
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
W
16&19aii,w _ x..._
Blk well, stu000 eM
2A-2ov
0049
0.201
0.330
n
ri
n
a1.42
5.83
957
4.06
822
'p
0
0
0
p
0
-
0
_
11
2A-2ov
2B-2fv
0.330
n
957
822
0
0
0
0
0
0,330
n
9,57
11.58
0
0
0
0
26-2fv
2B-2fv
0.330
n
9.57
9.72
0
0
0
0
11J0
0.330
n
957
9.72
0
0
0
0
W
16f319ad_.w_.'
0600
00_49
n
,�e
17.40
_." .1.42
17.58
259
0
0
0
�0
0
O
0
Blk well stucco e�
10C v
0201
Ob50
a
a
5B3
15.95
4.06
0
0
0
0
12.64
0
0
0
0
12A-2ov
0.330
e
.a
957
1�42
22.44
_ 259
0
� 0
00
0
; :
0
Blk wall, stucco ext
0.201
0.550
s
s
5.83
15.95
4.06
12.64
64
0
64
0
373
0
2601OC-v
0
0.330
s
957
8.52
2A-2ov
0
0
0
0
0,330
s
9,57
8,52
0
0
0
0
2A 2ov
0230
s
957
8.52
0
0
0
0
Blk well stu000 ext
2A2ov�
0201
sri
5,83
4A6
0
0
{ 0
0
W
_..852
16B-19ad
0049
w
142
259
_-_...,: 0
u ,0
Blk wall stucco ext
2A 211
ov
2A2ov
'." 0201
0330
w
w-
5.83
9:57
4.06
2193
0
" 44-
0
0
28
0
0
165
-0
0
" 115
0
)`
a
y
0330
w
957
22;44
0
0
0
0
_. ...11J0_.,:r0600
PI
Osw
11
0.091
w
1740
2.64
1758
12,
16
0
16.
0
272
0
275
" p
�-D
D
tiDO _.
0390
_.. 0032
nw
11.31
_A
1143
_169_
0
],09
0
109
0
101..
0
184:.._
f
_ 0989
_-
28.88
109
14
387
p
._._
.e_._
,,..
_0.00
._--
-
..
.
Ya..
-...
,
..._.
.a_._...... ,,..,-_,...
._........
..__..
_...,�
w...�.v
6
c) AED
excursion
26
Envelope loss/gain
1299
809
12
a) Infiltration
b) Room ventilation
221
59
0
0
13
Internal gains Occupants@ 230
0
0
Appliances/other
0
Subtotal (lines 6 to 13)
1520
867
Less extemalload
Less transfer
0
0
Redistribution
0
0
14
Subtotal
0
0
15
Duct loads
1520
867
26 %
41 %
398
356
Total room load
Air required (dm)
1918
1224
81
58
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
`., 44- wr_ ightsoft� .
Right-Srite®Uriversal202121.0.02RSU23828=:-1 (- 2021-Ju-091123:30
erstore2508CRGL\Lotl9Pfs3Waterstore2508CRGL.nQ Cale =MJ8 Hose faces: N Page
-�- wrightsofts Duct System Summary Job: Lot 19 Phase 3 Waterston...
Entire House Date: NOVEMBER 3, 2010
By DCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CAC032448
For: ADAMS HOMES
8324 Amalfi 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
0.40 in H2O
0.06 in H2O
0.34 in H2O
0.170/0.170 in H2O
0.230 in/100ft
1400 cfm
148
Cooling
0.40 in H2O
0.06 in H2O
0.34 in H2O
0.170 / 0.170 in H2O
0.230 in/100ft
1400 cfm
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 429
18
12
0.445
4.0
Ox 0
MFx
6.4
70.0
BATH
h 1918
81
58
0.313
6.0
Ox0
VIFx
23.8
85.0
st1
BDRM2
h 3054
130
114
0.410
6.0
Ox0
VIFx
13.0
70.0
BDRM3
c 2055
80
97
0.396
6.0
Ox0
MFx
15.8
70.0
BDRM4
h 3215
137
103
0.305
7.0
Ox 0
\AFx
26.3
85.0
st1
BRKFST
h 1459
62
51
0.312
6.0
Ox 0
VIFx
23.8
85.0
st1
DINING RM
h 2516
107
91
0.399
7.0
Ox 0
MFx
15.1
70.0
FAMILYRMIFOYER
c 3018
111
143
0.312
7.0
Ox 0
VIFx
24.1
85.0
st2
FAMILY RMIFOYER-A
c 3018
111
143
0.312
7.0
Ox 0
VIFx
24.0
85.0
st2
KITCHEN
c 2006
8
95
0.436
6.0
Ox 0
MFx
8.0
70.0
LIVING RM
h 4095
174
149
0.276
8.0
Ox 0
MFx
38.2
85.0
st2
M. Wic
c 49
1
2
0.245
4.0
Ox 0
VIFx
38.6
100.0
SO
M. W Ic
h 1053
45
27
0.247
4.0
Ox 0
VI Fx
37.6
100.0
SO
M. WIC II
c 138
3
7
0.253
4.0
Ox 0
MFx
34.5
100.0
st3
MASTERBATH
h 1408
60
59
0.249
5.0
Ox0
VIFx
36.4
100.0
st3
MASTERBDRM
h 5418
230
179
0.230
8.0
Ox0
MFx
48.0
100.0
st3
UTILFY
c 1498
42
71
0.457 1
5.0
Ox 0 1
MR
4.5
70.0
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(cfm)
(cfm)
FR
(fpm)
(in)
(in)
Material
Trunk
SO
PeakAVF
339
274
0.230
621
10.0
0 x 0
VinlFlx
st2
st2
PeakAVF
735
708
0.230
527
16.0
0 x 0
VinlFlx
Sti
PeakAVF
1 280
212
0.305
633
9.0
0 x 0
VinIFIX
* Wrightsoft, 2021-Jut091123:31
�•w,��dw.,�m, Right-Sute®Uriversal2021 21.0.02 RSU23828
erstore2508CRGL\Lotl9Pts3Waterstone2508CRGL.np CaIc=MJ8 Hosefaces: N Page
Name
Grille
Size (in)
Htg
(Cfm)
Clg
(cfm)
TEL
(ft)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Mat
Trunk
rb1
Ox 0
1400
1400
0
0
0
0
Ox 0
VIFx
t -PP- wrightsoftm
Right-Sdte®Uriversal2021 21.0.02 RSU23828
erstore2508CRGL\Lotl9Pts3WaterstorLe2508CRGL.np Calc=MJB Hoisefaces: N
2021-Jur09 1123:31
Page 2
2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA a
Project Name:
Lot 19 Phase 3 Waterstone 2508 CRGL Builder Name: ADAMS HOMES
Street:
8324 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
=
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in an dropped
y aped ceiling/soffit
the insulation and an y 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 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 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
behind n4pena and wiring
Shower/tub
The air barrier installed at exterior walls adjacent to showers and
-extend
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
a. In addition, inspection of log walls shall be in accordance with the provisions of IC7400.
6/9/2021 12:08 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)
6/9/2021 12:07:44 PM EnergyGauge@ USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
Duct Leakage Test Report
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
City: Fort Pierce State: FL
Duct; "eci, age,;-6st Results
System 1
-cfm25
System 2
cfm25
System 3
cfm25
Sum of others_
cfm25
Total of all
cfm25
.2523 =Qn
Total of all Total Conditioned
systems Square Footage
❑PASS ❑FAIL
Zip: 34951
-V
Prescriptive e. c ive
Iff
To "substantially QnTotal:must be; less than or F.
equal116Installed; Qn Totalmust be less than orEegtaal to 0 03 :This testing �r=
method
t� is the air. handler un,'t installed dur�ngK testing? 0 YES `Son r 5i'0 ;`
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC380 by either individuals as defined in Section
553.993(5) or (7), Florida Statutes, or -individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes.
Testing
Company�
Company Name: Phone:
I hereby verify that the above duct leakage testing results are in accordance with the Florida Building Code requirements with the
selected compliance path as stated above, either the Prescriptive Method or Performance Method.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
6/9/2021 12:08:53 PM EnergyGauge@ USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1
3
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 #:
Builder: ADAMS HOMES Community: Lot: 1.9-3
Address: 8324 Amalfi Circle
City: Fort Pierce State: FL Zip: 34951
Air, Leakage Tesf Results Passrng results must meet erther' the Performance, Presenptrve,`orERf,Method ,-,4
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.
Testin Company
r
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 I(2171121i11
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 8324 Amalfi Circle Permit Number:
Fort Pierce , FL , 34951
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livuwimuh 1 vKi KMWLIIKr-Mt:N 15 - See individual code sections for full details.
V
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory) The building official shall require that an energy performance level (EPL)
❑display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
❑ R402.4.1 Building thermal envelopeThe building thermal envelope shall comply with Sections R402.4.1.1 and
R402.4.1.2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
❑ R402.4.1.1 Installation. The components of the building thermal envelope as listed in .Table R402.4.1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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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 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)(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 (1 WC) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from. solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, .temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
•� be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3'Y2 inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100°F to 140°F (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 bumer(s) of
combustion types of service water -heating systems to be turned off.
ElR403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with atilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical
ventilation, the air handler shall be powered by an electronically commutated motor.
R403.6.2 Ventilation air. Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation
shall meet the following criteria:
1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable
Indoor Air Quality, shall be the maximum rates allowed for residential applications.
2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics,
crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas.
3. If ventilation air is drawn from enclosed space(s), then the walls of the space(s) from which air is drawn shall be
insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10
otherwise.
R403.7 Heating and cooling equipment.
❑ R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based
on the equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation
methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the
outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design
conditions described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other
factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical
ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have
an efficiency rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is
installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU IV
(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.
ElR403.8 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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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
El efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory).The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
DR403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13,
conform to the following requirements:
1. If a ducted dehumidifier is configured with return and supply ducts both connected into the supply side of the cooling system, a backdraft
damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct.
2. If a ducted dehumidifier is configured with only its supply duct connected into the supply side of the central heating and cooling system,
a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct.
3. A ducted dehumidifier shall not be ducted to or from a central ducted cooling system on the return duct side upstream from the
central cooling evaporator coil.
4. Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-6.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an
efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
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