HomeMy WebLinkAboutProject InformationManual S Compliance Report Job: Lot 25BIock 1 Waterston ...
- : wrightsoft® Date: Dec 16, 2008
Entire House By: SND
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
t Project
,- Information
_
For: ADAMS HOMES
5352 Lugo Street, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
design DB:
90.4 OF
Sensible gain: 25203
Btuh Entering coil DB: 76.4°F
Outdoor design WB:
77.4OF
Latentgain: 4437
Btuh Entering coil WB: 63.2OF
Indoor design DB:
75.0 OF
Total gain: 29640
Btuh
Indoor RH:
50%
Estimated airflow: 1167
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type:
SpIitASHP
Manufacturer:
Carrier
Model: 25HBC537AP03+FX4DNF037L00
Actual airflow:
1167
cfm
Sensible capacity:
28376
Btuh
113%of load
Latent capacity:
4927
Btuh
111 %of load
Total capacity:
33303
Btuh
112%of load SHR: 85%
Heating Equipment
Design Conditions
design DB: 41.0 OF Heat loss: 26235 Btuh
Indoor design DB: 70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype: SpIitASHP
Manufacturer: Carrier
Model: 25HBC537AP03+FX4DNF037L00
Actual airflow: 1167
cfm
Output capacity: 31708
Btuh
121%of load
Supplemental heat required:
0
Btuh
Backup equipment type:
Elec strip
Manufacturer:
Model:
Actual airflow: 1167
cfm
Output capacity: 6.4
kW 83% of load Temp. rise: 17 OF
Meets all requirements ofACCA Manual S.
Entering coil DB: 69.5OF
Capacity balance: 34 OF
Economic balance: -99 OF
wrightsoft, 2021-Feb-10 0929:01
4M.•N a•,h ..x. ., •mp• Right-Sute®Uriversa12021 21.0.02 RSU23828 Page 1
aterstone2000BGL\Lot25B[klWaterstone2000BGL.rLp Calc=W8 Front Door faces: E
-�+ wrightsoft® Component Constructions Date: Lot
25Block
Dec 16, 08 Waterston...
Entire House By. SND
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD; FL 32771 Phone:407-333-2665
�. • ••
For: ADAMS HOMES
5352 Lugo Street, Fort Pierce, FL 34951
Design
Conditions
Location:
Indoor:
Heating
Cooling
St Lucie 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 (grit)
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 Insul R Htg HTM Loss Clg HTM Gain
ft� Btuhlftz F ftZ'F/Btuh Btulvftz Btuh Btuh/ft� Btuh
Walls
12C-Osw: Frm wall, stucco ext, r-13 cav ins, 2'k4" wood frm, 16" o.c. stud
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, 3/8" wood shth, 1/2" gypsum
board int fnsh
Partitions
12C-Osw. Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
fnsh, 2N4" wood frm, 16" o.c. stud
Windows
n 192
0.091
13.0
2.64
506
2.21
424
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 364
0.201
4.1
5.83
2122
4.98
1814
e 134
0.201
4.1
5.83
780
4.98
667
s 484
0.201
4.1
5.83
2820
4.98
2411
w 265
0.201
4.1
5.83
1546
4.98
1322
all 1247
0.201
4.1
5.83
7269
4.98
6214
272
0.091
13.0
2.64
717
1.31
356
2A-2ov: 2 glazing, clr outr, air gas, vnl frm mat, cir low-e innr, 1/4" gap, 1/8"
n
32
0.330
0
9.57
310
9.90
321
thk; NFRC rated (SHGC=0.23); foreground = asphalt (0.10); 1.42 ft
s
16
0.330
0
9.57
155
1.90
31
overhang (5.25 ft window ht, 0.75 ft sep.); 6.67 ft head ht
w
32
0.330
0
9.57
310
11.8
576
all
81
0.330
0
9.57
775
11.5
927
2A-2ov: 2 glazing, clr outr, air gas, vnl frm mat, cir low-e innr, 1/4" gap, 1/8"
a
33
0.330
0
9.57
313
17.3
564
thk; NFRC rated (SHGC=0.21); foreground = asphalt (0.10); 1.42 ft
overhang (5.3 ft window ht, 4 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, clr outr, air gas, vnl frm mat, clr low-e innr, 1/4" gap, 1/8"
s
13
0.330
0
9.57
128
3.58
48
thk; NFRC rated (SHGC=0.31); foreground = asphalt (0.10); 1.42 ft
overhang (4 ft window ht, 0.75 ft sep.); 6.67 ft head ht
10C-v: 2 glazing, clr outr, air gas, vnl frm mat, cir low-e innr, 1/4" gap, 1/8" w 18 0.550 0 15.9 284 8.20 146
thk; NFRC rated (SHGC=0.70); foreground = asphalt (0.10); 11.67 ft
overhang (6.67 ft window ht, 1 ft sep.); 6.67 ft head ht
wrightsoft- 2021-Feb-100929:01
:W"•k• �.�h o .� ..�m� . Right-Suteouniversal 2021 21.0.02 RSU23828 Page 1
aterstone2000BGLIM25BIk1Waterstone2000BGULp Calc=MJB Front Door faces: E
2A-2ov: 2 glazing, clr outr, air gas, vnl frm mat, clr low-e innr, 1/4" gap, 1/8" w
49
0.330
0
9.57
465
1.90
92
thk; NFRC rated (SHGC=0.23); foreground = asphalt (0.10); 11.67 ft
overtrang (5.25 ft window ht, 0.75 ft sep.); 6.67 ft head ht
Doors
11JO: Door, mtl fbrgl type a
20
0.600
6.3
17.4
350
17.6
353
11 DO: Door, wd sc type n
18
0.390
0
11.3
201
11.4
203
' Ceilings
16B-30ad` Attic ceiling, asphalt shingles roof mat, r-30 ceil ins, 1/2"
2173
0.032
30.0
0.93
2016
1.69
3671
gypsum board int fnsh
Floors
19C-19cscp: Rr floor, frm fir, 6" thkns, carpet fir fnsh, r-2 ext ins, r-19 cav
360
0.049
30.0
0.49
177
0.26
94
ins, tight clwl ovr, r-11 wall insul
22A-tpl: Bg floor, light dry soil, on grade depth
184
0.989
0
28.7
5277
0
0
I
I
o -Pk wrilghtsoft- 2021-Feb-100929:01
n M"ek / athloNeM ey cmpeny Right-SLiteS Uriversal 2021 21.0.02 RSU23828 Paget
aterstow2000BGLU 25BIM Waterstone2000BGL.rLp Calc= W8 Front Door faces: E
Project Summary Job: Lot 25Block I Waterston...
wrightsoft® Date: Dec 16, 2008
Entire House By: SND
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Prooect Information
For: ADAMS HOMES
5352 Lugo Street, Fort Pierce, FL 34951
Notes: DaytonaBch12.10.10VMT
RVSD 12-29-10 DCS
8-19-15 JA
L. S. 2-10-21 VWK
Desian Information
Weather:
Winter Design Conditions
Outside db 41 OF
Inside db 70 OF
Design TD 29 OF
Heating Summary
Structure
21834
Btuh
Ducts
4401
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Humidification
0
Btuh
Piping
0
Btuh
Equipment load
26235
Btuh
Infiltration
Method
Construction quality
Fireplaces
St Lucie Co Intl, FL, US
Simplified
Average
0
Heatingg Cooling
Area (ftz) 2004 2004
Volume (ft3) 18921 18921
Air changes/hour 0.32 0.16
Equiv. AVF (cfm) 101 50
Heating Equipment Summary
Make Carrier
Trade CARRIER
Model 25HBC537AP03
AHRI ref 204837926
Efficiency
Heating input
Heating output
Temperature rise
Actual airflow
Air flow factor
Static pressure
Space thermostat
Capacity balance point = 34 OF
8.5 HSPF
34600
Btuh@47°F
27
OF
1167
cfm
0.044
cfm/Btuh
0.30
in H2O
Backup:
Input = 6 kW, Output = 21677 Btuh, 100AFUE
Summer Design Conditions
Outside db
90
OF
Inside db
75
OF
Design TD
15
°F
Daily range
L
Relative humidity
50
%
Moisture difference
57
ar/Ib
Sensible Cooling Equipment Load Sizing
Structure
19177
Btuh
Ducts
6026
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Blower
0
Btuh
Use manufacturer's data
y
Rate/swingg multipplier
Equipmen%sensible load
1.00
25203
Btuh
Latent Cooling Equipment Load Sizing
Structure
2950
Btuh
Ducts
1487
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Equipment latent load
4437
Btuh
Equipment Total Load (Sen+Lat)
29640
Btuh
Req. total capacity at 0.75 SHR
2.8
ton
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Cond 25HBC537AP03
Coil FX4DNF037L00
AHRI ref 204837026
Efficiency 12.5 EER,16
SEER
Sensible cooling
26250
Btuh
Latentcooling
8750
Btuh
Total cooling
35000
Btuh
Actual airflow
1167
cfm
Airflowfactor
0.046
cfm/Btuh
Static pressure
0.30
in H2O
Load sensible heat ratio
0.85
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
-�- wrigf�tsoit® 2021-Feb-100929.01
^�^ • �° -� Right-Srrite® LiNversal 2021 21.0.02 RSU23828 Page 1
aterstone2000BGLtLot25BIk1Waterstone200013GL.nQ Calc=MJ8 FrordDoor faces: E
+1- wrightsoft, Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 25113Iock 1 Waterston 200...
Date: Dec 16, 2008
By: SND
1
Room name
Entire House
BR4
2
Exposed wall
211.9 It
13.9 It
3
Room height
9.4 it d
8.9 It heat/cool
4
Room dimensions
1.0 x 177.5 It
5
Room area
2005.0 ftz
177.5 fR
Ty
CionstrucliOn
U-value
Or
HTM
Area (ftz)
Load
Area W)
Load
number
(Btu[A-fl
(Btuh/R2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
1C Osw
0.091
n
24
21
4
96
2536
L' 212
L-(
.2A-26v
31.0
__. 321:
` i 6
__ : 0
s 155
160
W
168-19ad
0.049
n
1.42
2.59
25
25
36
65
_.
0
0
0
-.N
0
W
B,Ik wall; sluo0o_ext: ._�
0.201.
_4 98
..._-_ 364
.._.w _a
: _:.. 2122
_
11
1N
16B-19ad
0.049
a
1.42
2.59
25
25
36
65
0
0
0
0
G
131k wall stucop ext _
2A=26v
0201
; 0.330
e
e °
5 83'
9 57,
4.98
1726
187
; 33
134
0
313
' -- , 667
564
.' 0
0
-- 0
'�l 0
� '0
"
-11 m
0.600
. e'
17:40
17:58
° 20
20
,' "' ,350
353
0
0
0
. 0
00
0
W
161319ad�
0.049
s
1.42
2.59
25
-25
36
65
0
0
W 0
0
Vd ,IBlk
wall stucco ext
2A-26v as
0 201
0330
s
s'
5 83
'; 9 57
4:98
1:90
513
16
„484
° f 6
�2820
155
2411�-
- 31
0
7
0
'� j'0
�� 0
0
0
0.
�
2B.2fv_
_0330
-s -
`_ _._._.9.57
.__._3.58
. " :_ 13
�'' .13
. _._ ._128
__�u 48
_ _ 0..._.___
Q
W
16B-19ad
Blk wall stucco ext
0.049
0201
w
w
1.42
5 83
2.59
4.96
25
364
25
36
65
0
0
_-._:0.
0
�._._0:
0
265
- 1546
1322
0
0
0
0
10C v
0 550
w
; 15 95
8 20
18
18
284
146
0
0
0
0
8
11.,90
-132576
x,0
0
0
p
0330.
wx
1_957'�
µ"_1.31
.., .u.._:i49..:_
49
� 465.._:
P
�-D
12C-Osw
0.091
2.64
289
272
717
356
0
0
0
0
11DOov
_
0390
n
11.31
11.43
18
18
201
203
0
0
0
16B_30ad.w_-0.93:
„ �1.,69..
__21.73
,,,_, 2173
, 2016
3.671,
"_ _ �0
. _200
. 200
__
337
F
19C-19cscpM w
0.049
_
0.49
0.26
360
360
177
94
178
178
v .�185,
87
.
46
u
_28 68
'0,00
_
_u 1,646
°x 184
.� 5277
0
_ ..._
»-.. ,..
_..w_........_._-�_._.._...-.......__
-.-,.a........,...,,...,-....,av,. w.a......-.}
....�...e..wra_
.,.,._v..n....-m..........
r.
�tL-��
L,.....,..0
..
s... t...a....,.
�. -
w. „-.,¢... r...
.0 ........._.....J
-._._..,.a.xa3_...a
.»v.n_.+-,,.n
.....,.......,.
.°i....-,..�...+
.. _.vur'a_
..
r-
W......,c._.... _..,
Si..+..,,a£..
va.e.»..a..w--Y'...w?n_.�....,..._
_....oi,...�...f....
_ .�5�
.4..........,M
fie
._...a..s,,..,..d1
...._....,.s=..r_
.u,..., ....._. .:
L.M..:_...a..
,...rv._..,...-..,...._..-.. L....
--+.....,'`�:k"`---. _.
e
..»....,........
't�W..-
.a..a._.�.....-.i:.....
..A�,"..0
.n-�.»..,.L...
.S._+,-.,.. _-..a
.._,......e<
-..r.._...__..A
.....r..
+nw-...-.-..
x•...» Y
>x...,.»L«x_.,-....s..........Y,wr....,
..r. � .»,_...
m
s-....
w...da_.+,.
rr...-
+«=_r.-....r-
st,4...w ""w.
_ --..a x.,.w.
�........_..w1:>
�..................
.:.........,..-.r
6
c) AED excursion
1722
-27
Envelope loss/gain
18618
15073
680
729
12
a) Infiltration
3216
854
206
55
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants @ 230
5
1150
0
0
Appliancesbther
2100
O
Subtotal (lines 6 to 13)
21834
19177
886
784
Less extemal load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
21834
19177
886
784
15
Duct loads
20%
31 %
4401
6026
20 %
31 %
179
246
Total room load
26235
25203
1065
1030
Air required (cfm)
11671
11671
47
48
Calculations approved_byACCA to meet all requirements of Manual J 8th Ed
- - wrightsof!- 2021-Feb-100929:01
Right -Sate® Uriversal 2021 21.0.02 RSU23828 Page 1
aterstone2000BGL\Lot25BIkl Waterstone2000BGL.rLp Calc = NW8 Frord Door faces: E
- - wrightsof-r Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 25Block 1 Waterston 200...
Date: Dec 16, 2008
By: SND
1
Room name
BR 2
BATH 2
2
6posed wall
14.0 ft
5.0 ft
3
Room height
8.9 ft heat/cool
10.2 It heaYbool
4
Room dimensions
13.0 x 14.0 It
8.0 x 5.0 It
5
Room area
182.0 ftz
40.0 itz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (w)
Load
number
(Btuh1lt2-`F-)
(Btuh/RZ)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
V�/
�
77-
,16
90.
0.
0
0
0:
95T
-
w
_ 155
_ �60
L
W
16B -19ad
0.049
n
1.42
2.59
0
0
0
0
0
0
0
0
V11,_„
11
W
16B-19ad
Blk wal l E o 67d
0.049
0201
a
e-
1.42
5.83
2.59
' 774 96
0
0
0
0
0
0
0
»� 0
0
P O
0
0
0
0
0
2A-2ov
0 330
a
9.57
1726
0
0
0
0
0
0
0
0
11J0
0.600
e,_
17.40
17:58
r 0
0
0
0
0
W
16B-19ad
0.049
s
1.42
2.59
0
0.-v
0,
0
0
0
0
0
Blk wall stucco ext
2X° ov
0 201
0 330
s
s
5 83
9 57,
4,98
1.90
0
A
0
0
0
0,
0
0:'
0
0
0
0
; Y O
0
0
0:
0330
3.58
0
t�__-
0
0
L_._0
0
W
1613-19ad
Blk wall sWao ext
_
0.049
0201
__s_
'-.w
w
�9.57
1.42
5 83
2.59
4 98
._. ..
0
0
0
0
_.
0
0
�� .__
0
-- 0
v.
_"a
0
0
___.�_
0
A
__ _.___-.0
0
0
_ w9
_ 0
i'� ' 0
10C v
0:550
w
15 98
8 20
0
0
0
0'
0
0
0
0
2A 2ov
0.330
w
9.57
.
1778
D
0
0
0
0
0
0
0
O
P
12C-Osw
0.091
2.64
1.31
0
0
0
0
0
0
0
0
11bo
0.390
n
1131
_ 1143
0
0
0
0
0
0
Cm _ ._
166_30aaZ �...:�_
..
,__ � Q032
_
_.. 0 93.'.
� _ 169.
__ 2�
_ ._. 205
r
. �_ 190
_0
. �346.
rv0
� _ w: 45...
�.;� 45
F
19C-19csqp
0.049
0.49
0.26
182
182
90
48
0
0
0
0
-
0
.0
...:�. ,4Q
_
-_
7=
__
...�_ �..-...,...,:.._...
==�..
6
c) AED excursion
-27
-11
Envelope loss/gain
687
739
457
297
12
a) Infiltration
206
55
86
23
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
0
Appliancesrother
0
0
Subtotal (lines 6 to 13)
893
793
543
320
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
893
793
543
320
15
Ductloads
20%
31%
180
249
k%
31%
109
101
Total room load
1073
1042
652
420
Air required (dm)
48
48
29
19
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed.
149& -rk- wrigtitsoTt^ 2021-Feb-100929:01
Right -Suite® Universal 2021 21.0.02 RSU23828 Page 2
aterstore2000BGL1Lot25BIk1Waterstone2000BGL.np Calc=W8 FrontDoorfaces: E
Job: Lot 25Block 1 Waterston 200...
Date: Dec 16, 2008
wrightsofV Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
M1 CODISCOWAY, SANFORD,FL32771 Phone:407-333-2665
By: SND
1
Room name
BR 3
UTIL
2
Exposed wall
36.0 It
14.0 ft
3
Room height
9.3 It heat/cool
9.3 It heatl000l
4
Room dimensions
1.0 x 145.0 8
1.0 x 67.0 It
5
Room area
145.0 ftz
67.0 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
number
(Btuhfit -fl
(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
_
VV:
12
57;
7_
-
7
0
0
- 0
0..330
n ;
.t �_s9
w_,9.90
, z_ 0
0
0
0.
_
W
1613-19ad
0.049
n
1.42
2.59
0
0
0
0
0
0
0
0
W
Blk wall, stucco ext m
_ 0.201
Win_:
_5.83:
4 96
131,131.
_ _ x762
.-. 65i
_.W 0
_
�- `.0
_.
11
W
166-19ad
0.049
a
1.42
2.59
0
0
0
0
_�
0
�. _ _0
0
0
0
Blkvrallstu000ext
2A=26v
~0201
0.330
a
e
583,.
- 9 57
498
1726
103
.33
70
0
408'.�
313
349
564.
1 ' 0��
0
0�
0
- 0'
0
''' .0
0'
LL���ppp
11J0
0.600e
.
_ 1740i
_ y iZ58
w 0
�w-_00
_
0
-0
0
�0
0
W�_
16B 119ad _
0.049
s
1.42
2.59
0
0
0
0
0
0
0
0
---G
BIlk wall stu000 e:d
2A2ov
0201
0.330
s
s
5 83
4 957
4 98
1.900
103
+ 103
0
598
0
.7_ 512
0
- 4
0
0
0
_ 0
0'
�G
2B 2fv_.v
0.330
-_s
A9 57
W
166-19ad
0.049.
w
1.42
2.59
0
0
0
0
0
0
0
0
Blk wall sWc65
10C v
(ff
0.550
w ,
w
_ 5 83
15 95
4 98
' 8 20
0
0
- 0
0
0
0
'0.
0
"0
0
- .0
.0
0
_
0.
2A 2ov
0.330
w
957
1778
0
0
0
0
0
0
0
0
24;2ov w _:
-_v 0,330
957
1..90
. _...._.. 0
.•0
v _:.. Q
: _ .,,._._0
,.
PI -
12C-Osw
0.091
2.64
1.31
0
0
0
0
131
113
298
148
-D
11,DO
0.390
n__._
1131
1143
0
0
0
0
18
18
201
203
:C
1,6B Dad: .•• . _
_ 0032
,
-_
F
19C-19tscp
0.049
0.49
0.26
0
0
0
0
0
0
0
0
F .
__..
22AI_. r • _ ,
0.989
36
_, 7
-� _ 14
_
�,� f
_
wi:.,. ..,,.
._.,- Yui....a.,...,__..._,....
_ _.. ,...5_........
,....
_....»...m.._
77,
.a«.__..,._
..w.........
.......,,_. ........
............®,-,
...c..._v_.
_aim_._._
M__....-
...._.._._
.«_._......
77,
,
777
6
c) AED excursion
94
-35
Envelope loss�gain
3248
2415
963
429
12
a) Infiltration
617
164
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Oocupants@ 230
0
0
0
0
Appliancestother
0
600
Subtotal (lines 6to 13)
3865
2579
963
1029
Less external load
0
0
0
0
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
3865
2579
963
1029
15
Dud loads
20 %
31 %
779
810
209/6
31 %
194
323
Total room load
4644
3389T__
1157
1352
Air required (dm)
207
157
51
63
Calculations approved byACCAto meet all reauirements of Manual J 8th Ed
-r- wrigtitsoft-
A&k Right-Suite®Universal 2021 21.0.02 RSU23823 2021-Feb-10 0Page 3
aterstone2000BGL11.ot25BIk1Waterstore2000BGL.np Caic=MJ8 FrontDoorfaces: E g
Job: Lot 25Block 1 Waterston 200...
Date: Dec 16, 2008
- - wrightsofV Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
By: SND
1
Room name
MBATH
LIVING/DIN/FOY
O ft
20.0 ft
3
Rm height
9.6 It heat/cool
9.3 It heat/000l
4
Room dimensions
10.0 x 12.0 It
1.0 x 345.0 ft
5
Room area
120.0 f12
345.0 ftz
Ty
Construction
U-value
Or
HTM
Area z
(ft2)
Load
number
(Btu
(Btuh/ftz)
or perimeter (ft)
(Btuh)
orperimeter(ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
12C (sw
0:091
TiF
2 64i
f
0
w 0
0
0
"� '� 0
0
0
4 0
�0:330
. O d'
._ .957
9.9Q._
Q
w 0
,a0
W
16B-19ad
0.049
n
1.42
2.59
0
0
0
0
0
0
0
0
�Blkwall,stuocoex<�.�
11
W
1613-19ad
0.049
a
1.42
2.59
0
0
0
0
0
0
0
0
Blkinrall stucco e)d .
2A 2ov
0201
0330
e
e
5 83
9 57,
4.98
1726
6
0
0
0
0
A
'0
0
y ^.84
64
0
372
0-
'� 318
0
0 600
a
17.40
1756
0
.0
20
;20
350
�
353
W
n
16B 119ad�
0,049
s_
1.42
2.59
0
0
0
0_
0
0
y� 0
� 0
Blk wall stucco ext
2A=2ovA
0 201
s
5 83
_
4 98
112
_
99
575
_
492
3
37
218
186'
2B 2fv >»r_
__�__0.40
._s__
.-__957:
_ ,.3.58
__. 13
_ 13
_v b 128
w_ 48
_rt__0
0
W
16B-19ad
0.049
w
1 1.42
2.59
0
0
0
0
0
0
0
0
31
_
f31k wall stucco ext
10C v
� _
0 01
Ob50
-
w
w
____. _
5 ff
1595
_
4.98
820
0
0
r. _.
0
0
.
0
,° 0.
0
0
0
0'
0
PA-2ov
0.330
w
4.57,
x` 1778
.0
0
0
0
0
0
04
0.
2A 2ov .. ..:
_,.0 330
. w..H
9.57
1.90
>.._0
0
a 0
, �.:.. Q
PI
12C-Osw
0.091
2.64
, 1'.31
93
93
246
122
65
65
172
86
�D
11D0
0390
_n�
11.31
_ 11.43
0
0
0
0
0
0
0
0
1.6B:30ad_�;�;,T.;,�
�0;032
�
`_.,_,093,
„>.., 1,69
:, �..a 137
_
,,,,_-W._�137..�.�,,�_;
_
;127
w;.,.�,�231
_
_ _346
:v',�.�
_
..`---a
321,
_
:.58.4.
F
-
19C 19c�
0.049
0.49
0 26
0
0
0
0
0
._�346
0
0
__T
0
F __
22A_A?1 �_ _ __-.
. ...
0.989
__
_
28 68_
0 00
w120
4
22
631
--.:_ 0
_
345
._ r,_
2.0
y _^574:
_ _
- f_Q
�..<...a-
.,..,.::. A..,....
...._,_.... ..__+_..
:..;...A.:..,-......w.,....,..:.....wh..�.......
...a..__.. .-....
..........._.....,.>,w:. J,..
.ww...A....
.+.. _..k..
5....,w..w«u.x....a...k]4
,.e._..._
"z.�' .nw..m
....vv.m.
,....,.w..a-.tik
_,s.....
d...r3.z....,a,,.;.o,..
.:�...-..,..�
.4..wt....»-.vL.w-....
`�..,.__�..
'
_..�....__._t'.
_.A _._�..�
............sue
_....:IW.:+'.>._-......
,,,.....q
.�.....,...
.....
...,_._,.._...__...s.,.,,.... .-.,w..
• pay
....._..,..,..0
'-.�+
Lam...
.q
ur.,... _
mw .-
>_..__.....,,,,.
..ry..-- ..............
_n.-Z:-....,...-�.
...._
_ tee_
.__.--..._.-..._3
-.....-
..+..._..
....-.,._..>
..........-_
e_.,.�.»
>
-
4
«..z..1.......�....,....u........m.�..-.._._
...,.,..�u.....,_...
..,.:..wr1
..._.... w,1 :a
...v..n.
u.......,.+....
.n................�i
........,F «.,1.,......,
...,....»...-..
cur.}.+.,,..............._
-.,-,_........-�...»
....._....
M
77,
6
c) AED excursion
-23
-60
Envelope loss/gain
1707
870
2007
1467
12
a) Infiltration
206
55
223,
59
b) Room ventilation
0
0
0
0
13
Internal gains: Oocupants@ 230
0
0
1
230
Applianoes/other
0
0
Subtotal (lines 6 to 13)
1913
924
2229
1757
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
1913
924
1
2229
1757
15
Ductloads
20%
31%
386
290
20%
31 %
449
552
Total room load
2298
1215
2679
2308
Air required (cfm)
102
56
119
107
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
- - wrights_oft^
'� " Right-SuteOO Universal 21.0.02 RSU23828 2021-Feb-10 092ge
��...aterstone2000BGL\Lot25BIklWaterstons2000BGL.rLp Calc=MJ8 FrontDoorfaces: E Page4
-�- wrightsoft, Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Job: Lot 25Block 1 Waterston 200...
Date: Dec 16, 2008
By: SND
1
Room name
WIC 2
WIC 1
sedwall
10.0 ft
O ft
3
RR0000m height
9.6 ft heat/cool
9.6 It heat/cool
4
Room dimensions
4.0 x 10.0 It
6.0 x 6.0 ft
5
Room area
40.0 ftz
36.0 ft2
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
number
(Btuh/tzf)
(BtuhV)
or perimeter (ft)
(l3wh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N1P/S
Heat
Cool
6
12C Osw
0.091
' n�
2.64
221
. _
- 0
, __ _�
0
.
�
_ :0
_ _.,,0
_.__.�;0
°2A.2ov _ __
_0.330
_n.:
9.99
__0 __0
_0
r;
0
0
_
W
16B-19ad
0.049
n
1.42
2.59
0
0
0.
.
0
_ �0
0
_.0.
0
0
-W -
Blk waall, su000 ext v
0207_
_. _ 5.83;
4.98
0
�_ 73
...�. .0
_0
Mil.._ _..,0
11
W
16B 19ad
0,049
e
1.42
2.59
0
0
0
0
0
0
0
0
1_j
Blk wall stucco ext
2A-26v
0.201
0:330
e
e
5 83
9 57,,
4.66
1726
�
0
0
� 0
0
0
0
0
0
_
6
0
0
1110
0
s _
0.600
w0.049
rg ,
1740
17.58
0
w0
0
.w 0
00
;� 0
0
W
166 19ad-
s
1.42
2,590
0
0
0
0
0
_
0
0:
-G
Blk wall stucco e-
2A 2ov
0 201
0 330
s _ ;
s
5 8$
9 5T
4 98
190
93
0
93
0
544
0
465
0
0
0
0.
6
0330
0
0
0
0,
-.._0
W
16B-19ad
0.049
w
1.42
2.59
0
0
0
0
0
0
0
0
13lk wal l stuo`oo ext
10C v
1.2&2Q�_�'.
-0201
0.550
w
w
`5 83
15.95:
4 98
820
-', 6
0
0
y
6
0
0
0
0
0
76
0
0
0
2A-2ov
0330
w.
9.57,
17.78
0
0
0
0,
0
0
0
O,
_
0 330
w -
_9.57
1..9.0
•_,_,,._:._0
. __,0.
�F
__�':0
0P
II --_
12C-Osw
0.091
2.64
1.31
O
0
0
0
_
0
0
0
0
_. L-D-
11 DO
_ 0_390
n
11.31
11.43
0
0
0
0
0
0
C_
168 30ad_ _ a
__�._0,032
,;
_ „ 0,93.
_., 1.69..v_:
_ _ _
_ 46
46
,�, w 42
_ _ _0
77
. 41
_4�
_._ �4,i;
-0
38.
69
F
19C-19cscp
0.049
0.49
026
0_
0
0
0
0
0
.-_
0
»
�_0.989
_0
w0:
_0
u.a..,
., k,.....w„e....� »..w..,rF
... ......,....»......_..,.
�....�.
._xt-,.-.a,,.:L..
..,...I....,,
-.-..a......,..
„.a._.._d_
.„_„-,r
.,.,r_,..»»,,......
4:-.«,_.w..,....
�S�m_........
,_..a-...,.....
..._._.A._..
e...... _
1..._,_ ._, _.r..........a......�.r_...-. ..
........nw+.....a
_
.µ�.G:...,,.<v x
?=,.M
..4�_..F.,...,....._.«
_.a-.v...._.-.._.
......._..
_-_-_.....
.........-..._...
...77 _..__
...w_..._...
....-_.._.�
_...�.._.
_ .__......,. r._ «.......
.,-..-_.._-
l .✓.1�:
�
._..._..,
.,....._._.
_._.._...._,..
.,_......�... _
-_...,.�_.....
._,_.,_-._...
.-V,._....
..ice...,-
-'i,. der.'.
. ,__._...
-..'r-••-"____,.._..�._---•---:-•
"_
-
1
6
c) AED excursion
-19
-2
Envelope loss(gain
873
523
38
67
12
a) Infiltration
171
45
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants @ 230
0
0
0
0
Appliances/other
O
0
Subtotal (lines 6 to 13)
1044
568
38
67
Less external load
0
0
0
0,
Lesstransfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
1044
568
38
67
15
Dud loads
20%
31%
211
179
20%
31%
8
21
Total room load
1255
747
46
88
Air required (cfm)
56
35
2
4
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
- k-
.A&K RigM-S ute® Universal 2021 21.0.02 RSU23828 Page 5 2021-Feb-7 0 092ge 5
...aterstore2000BGL�Lot2561kiWaterstone20006GL.np CaIc=NIJB Front Door faces: E
- wrightsoft9 Right-JO Worksheet
Entire House
Job: Lot 25BIock 1 Waterston 200...
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Date: Dec 16, 2008
By: SND
1
Room name
M BR
Krr
2
Exposed wall
32.0 ft
0 ft
3
Room height
9.6 ft heaUcool
9.3 ft heat/wol
4
Room dimensions
1.0 x 300.0 ft
1.0 x 126.5 It
5
Room area
300.0 ftz
126.5 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
number
(BtuhRtz-IF)
(BtuhRtz)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
I Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
12C Osw .7
�. 0,091
n--
264;
221
0
._'7-7 O
,- 0
;0
O
.- 00
_ O.
L-(
24-2ov_ _ K__L2r.__
�_..,.._0..330
-n-:.,.._9;57
..,._,�.9.9Q
0
_ 0
�_ _ 0
° .__0.
0
_ ° _0
W
0
1613-19ad
0.049
n
1.42
2.59
0
0
0
0
0
0
0
W _
Blkwall,stuocoextT�0.201_
_9
_5.83,4,98
_Y 0..�
.T_ 0
0
.0�_
0
_v0
_-_0
_
2.59
11
W
1613-19ad
0.049
a
1.42
0
0
0
0
0
0
0
0
Blk wall stucco; ext
0 201
e:
5 83
4 98
, 70
0
0
0
0
_.0
0
0
2A 2ov
0 330
e'
9 57,
1726
p
0
0
0
0
0
0
0
11J0
0600
a
1740
' 1758'
0,
0
0
0
0
0
p
0
W
1613-19ad
0049
s
1.42
259
0
0
0
0
0
0
0
0
Blk wall sh a`6) t
2Ay2' '�
0 201
0330
s
K s
5 83
x 957
4 98
7190
� 168
1'6
152
16
885
*155
w 757
31
0
0
0
A
; 0
0
, 0
0
_
262ty
.0.330.
_ s
w 9.57
3 58�..._.
r
0.
_.<_,.. A
w0
__ .`� .__,0
... __. _ 0
_ _ _0
_ 0.
W
16B-19ad
0.049
w
1.42
2.59
0
0
0
0
0
0
0
0
VV}}ll
4E!
Bllwall stu000'ext
Cv
0201
0550
w
w
583
1595
.498
820'
W 131
A
".98
0
T 573
0
490
- 0
0
0
0
0
0
0
0
2A-2ov
0 330
w
9 57
4 17 78
32
3
310
6
576
0
`.. 0
0
0
2A 2ou _. _.
_0.330
--W-
_ , A9 57„
�190
_ w___ 0
. , 0
_'0 0
,._..�<_ ._0
r
0
0
PI
12C-Osw
0.091
2.64
1.31
0
0
0
0
0
0
-
�.11D0
0.390
n
1131
1143_
0
0
0
0
0__
0
0
0
C _
166 30ad .� Y
_ _
� O,Q32
._ ;..
�__"_D93_
� � 169
�_, *
:_. _. 340
_
. � ` � 316
__ 575
�� _ 127
_"_�,12.7.
_,� 117.E
_
214
F
19C-19cscp
0.049
049
026
0
0
0.
.0
0
0
0
0
•._....._._
Q:989
�.�..2868
5.00
_
�.�0
:, 12.7._.�.,'�:.�0
_ .,��0
__._._.._0
...
,._..�.
�
._.�300.�_.?`___32
-.....�:.�918
,+..,..-,. _
3....�...._,__,�...-v....n..s.wr.+.a
...+«.._..,.iu•
w..r,..br:
.n...�..,a1...��
�� «w
.,. wi.,,.-+...
...........w.......
... ,.d,s>t i-
a..La..-. ......
...Y,C:.......
._...,..d..,._..:
�,»...«,..,..c.
.._,..,..._...
r
'7
R
,H
--
ET=a
--
6
c) AED excursion
393
-47
Envelope loss/gain
3156
2820
1171
167
12
a) Infiltration
548
146
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
1
230
0
0
Appliances4other
300
1200
Subtotal (lines 6 to 13)
3704
3496
117
1367
Less external load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
3704
3496
117
1367
15
Ductloads
20%
31%
747
1098
20%
31%
24
430
Total room load
4451
4594
141
1797
Air required (cfm)
198
213
6
83
Calculations approved bvACCAto meet all reauirements of Manual J 8th Ed.
- Ri2021-Feb-100929:01
ACC Right-Sut®Ueryversal 2021 21.0.02 RSU23828 Page 6
aterstone2000BGL\Lot25BIk1Waterstone200013GL.nQ Calc=W8 FrordDoor faces: E
- wrightsoftm Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665,
Job: Lot 25BIock 1 Waterston 200...
Date: Dec 16, 2008
By: SND
1
Room name
NOOK
GREAT RM
2
Exposed wall
10.0 It
35.0 It
3
Room height
9.8 ft heat/cool
9.8 It heat/cool
4
Room dimensions
10.0 x 10.0 It
1.0 x 326.0 It
5
Room area
100.0 ft2
326.0 112
Ty
Construction
U-value
Or
HTM
Area (ft2)
Load
Area (ft2)
Load
number
(Btuh/ft2-fl
(Btuh/ft2)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
FC001
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
V+/
12C Osw
0091
n
264
221
0
0
0
0
0
90
0
w 0
_. , .
W
16B 19ad
0.049
n
142-
2.59
0
0
0
_0
0
» 25
25
36
65
W
Blkwall, sh�oco ex<
_ Q201
. 0
_ _ i.'883
_4 98
_ 0
_____'_0
' �_ 0
' 0
_
�:_..__.,_M
187
1088
-- -
, 0:a
11
W
168-19ad
0.049
e
1.42
2.59
0
0
0
0
25
.« Y
36
65
25
LBlk
-'G
wall stucco ext -
2A-2ov,
0201
0.330
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9.57
4:98
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0
^ 0
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0
0
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11 10 -
0.600
e.
- 17.40'
. 1.7.56
0
0
,0
U
0
." 0
0:
0
0
0
W
16B 19ad
Blk wall stucco ext �-
2A Eov ;
0049
0 201
0.330
s
s
s
1 42
5 83
9 57
259
4 98
1 90
0
, 0
0
0
0
0
rvy 0
0
0
0
29
- 0
25
0
`'
36
p
65
0
0
0
0
0
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_-9.57
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- _:'0'.
_ 0
,_ 0
s.
_
'� Q
0
A.
0
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168-19ad
0.049
w
1.42
2.59
0
0
"-77
0
_�0.
0
_
25
25
36
_.
65
Blk wall stuoao ext
10C v
0201
0.550
w
w
- 583
15 95
. 498
8 20
93
0
0
-'. 450
0
384
0
140
18
-90
18
�� 524
284
146
0201
w
957
1778
0
0
0
0
0
0
0
0
4
2A 2ov _
0 380
,_ N.,.
_ -. 9 57„
r 11.90
_ .32
.w
310
62:
P
12C Osw
0.091
2.64
1.31
0
0
0
0
0
. �32
0
0
0
11DO
0.390
n-_
1131
11.43
0
0
0
0_
0
0
0
0
C ,
166.30ad_ _-f_-r..
0.032
_ 0.93;
. 1;69
112
,r 112
�_ _ ' .1.04
189
7- 4
_
384
_
F
19C 19cscp
0.049
c
0.49
0.26
0
0
0
0
0
_ _ _
0
0
0
22A_tpl __--2868`
�000
_ . _1.00_�_.10
_ 287
:_ Q�`�
326
x 35
_
Y�1004
.� - O
a>..,..,,,�..�.
w,.v.,a..,...,__.W»_...«.,..,...:Jz.,,:
«.. ...�.;__.;.m„�„
aM�.-<....._........M,...«.«i.,a
7 _
,✓,..;';,..,,�..«,.,.x...�..a.
.s.:.m.
,.._._x..-....:_....a
.,�,_.�.:._....>..,.�:,..,..-...�.__...,..,.
._..... ,_w..,.,_.,.:,
-
._..,..._..�..,;7.-,._.......e,__,M..._
.:,.....'W...,.ar......
....,_.,...
...
_
„..f.
«.,«......
..e....,,...
.» .,...,,ro,
....w............
..,,�. _...... �
».,.s...,,....
«......,,...
..,,.�..,.,n3.
.-....._...-
...r...«.... -
..:.`Ss.........,.ti
........,.,_..........-.._...w...a..«e_..«
-,..�.n.......
.
7-7
.
.-V.e.,..�
,. t,-.-
6
c) AED excursion .
281
1206
Envelope losstgain
995
885
13689
3665
12
a) Infiltration
171
45
783
208
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
3
690
Appliancestother
0
0
Subtotal (lines 6 to 13)
1166
930
4472
4563
Less extemal load
0
0
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
1166
930
4472
4563
15
Duct loads
20 /
31 %
235
292
20%
31 %
902
1434
Total room load
1402
1222
5374
5997
Air required (dm)
62
57
1239
278
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
-- wrigF�tsoEt-
2021-Feb-10 �0ge Right-Sute®Ur9versa1202121.0.02RSU23828 Page
aterstone2000BGL\Lot25BIk1Waterstone2000BGL.np Calc=W8 FrontDoorfaces: E
-�-. wrightsoft® Duct System Summary Job: Lot 25Block 1 Waterston ...
Date: Dec 16, 2008
Entire House By: sND
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL32771 Phore:407-333-2665
• Project Information
For: ADAMS HOMES
5352 Lugo Street, Fort Pierce, FL 34951
External static pressure
Pressure losses
Available static pressure
Supply / return available pressure
Lowest friction rate
Actual airflow
Total effective length (TEL)
Heating
0.30
in H2O
0.06
in H2O
0.24
in H2O
0.120 / 0.120
in H2O
0.205
in/1 00ft
1167
cfm
117 ft
Supply Branch Detail Table
Cooling
0.30 in H2O
0.06 in H2O
0.24 in H2O
0.120 / 0.120 in H2O
0.205 i n/100ft
1167 cfm
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diam
(in)
H x W
(in)
Duct
Matl
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 652
29
19
0.221
4.0
Ox 0
VI Fx
23.7
85.0
SO
BR 2
c 1042
48
48
0.225
6.0
Ox 0
VI Fx
21.5
85.0
SO
BR3
h 4644
207
157
0.213
8.0
Ox0
VIFx
27.9
85.0
SO
BR4
c 1030
47
48
0.214
6.0
Ox 0
VIFx
27.1
85.0
sti
GREAT RM
c 5997
239
278
0.212
9.0
Ox 0
VI Fx
28.4
85.0
st1
KIT
c 1797
6
83
0.217
6.0
Ox 0
VI Fx
25.7
85.0
st1
LIVING/DIN/FOY
h 2679
119
107
0.309
6.0
Ox 0
VIFx
7.6
70.0
M BATH
h 2298
102
56
0.230
6.0
Ox 0
VI Fx
19.4
85.0
st2
M BR
c 4594
198
213
0.219
8.0
Ox 0
VI Fx
24.7
85.0
st2
NOOK
h 1402
62
57
0.205
6.0
Ox 0
VIFx
32.3
85.0
st1
UTIL
c 1352
51
63
0.316
5.0
Ox 0
VIFx
6.0
70.0
WIc1
c 88
2
4
0.235
4.0
Ox0
VIFx
17.0
85.0
st2
WIC 2
h 1255
56
35
0.228
5.0
Ox 0
VI Fx
20.1
85.0
st2
Supply Trunk Detail Table
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(cfm)
(cfm)
FIR
(fpm)
(in)
(in)
Material
Trunk
st1
PeakAVF
355
465
0.205
592
12.0
0 x 0
VinIFIX
st2
PeakAVF
358
308
0.219
657
10.0
0 x 0
VinlFlx
st3
PeakAVF
283
225
0.213
519
10.0
0 x 0
VinlFlx
,�- wrightsoft®
��.k•��..w„•.�,..,�m��, Right-SU® teUruversa1202121.0.02RSU23828
aterstore2000BGL\Lot25BIk1Waterstone200oBGL.np CaIc=MJ8 FrontDoorfaces: E
2021-Feb-10 0929:02
Page 1
Return Branch Detail Table
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
rb2
Ox 0
1167
1167
0
0
0
0
Ox 0
VIFx
wrightsoftm
y Right -Bute@ Uriversa12021 21.0.02 RSU23828
ICCX aterstone2000BGL\Lo125BIklWaterstorie2000BGL.rp CaIc=MJ8 FroMDoorfaces:E
2021-Feb-10 0929.02
Page 2
2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 25 Block 1 Waterstone '2000 BGL Builder Name: ADAMS HOMES
Street: 5352 Lugo Street Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 Permit Number:
Y
Owner: Jurisdiction: 661000
Design Location: FL, ST_LUCIE_CO_INTL
U
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
Breaks or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation 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 walls.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
3s.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be air tight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
extend behind l2op"ria 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
'exteriorwalls_
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
between fire sprinkler cover plates and walls oeceolonas.
a. In addition, inspection of log walls shall be in accordance with the provisions of [CC-400.
2/10/2021 9:45 AM 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)
2/10/2021 9:44:49 AM EnergyGauge® USA 7.0.00 - FlaRes202O 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 #:
Jo[ Information
Builder: ADAMS HOMES Community: Lot: 25-1
Address: 5352 Lugo Street
City: Fort Pierce State: FL Zip: 34951
AV Leakage Test Results-P,assing.results must,meet either the Performance, Prescriptive, or ERI'Method,.
O PRESCRIPTIVE METHOD Tho'building or dwelling unit shall be;tested and verified.as having an airleakage rate of not�exceeding 7 air
changes per hour at a pressure=of 02.;inch w:g. (50 Pascals) in-Cpmate Zones.I and;2'
Q PERFORMANCE or': ERI, METHOD The, bwldipg or dwelling unit shall be tested and verified as having arf air'leakage rate of not excedding
�the;selecie_&ACH(50) value;°as shown on Form R405=2020;(Performanee) or,R4Q6=2020.(ERI), section labeled,as infiltration ,;'sub-sectionACH50:
'ACH(50) specified on --form R4052026 Energy,Catc (Performance) of R406-2020 (ERI): 7.000
x 60 18838 = Method for calculating building volume:
CFM(50) Building Volume ACH(50) O Retrieved from architectural plans
1-1 PASS • Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation Q Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed as set forth in Section
489.105(3)(f), (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
,Testing,Company
:.,
Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
2/10/2021 9:45:43 AM EnergyGaugeO USA 7.0.00 - FlaRes202O 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
ADDRESS: 5352 Lugo Street Permit Number:
Fort Pierce , FL , 34951
MANDATORY REQUIREMENTS - See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory)The building official shall require that an energy 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)(f), (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
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.
2/10/2021 9:45 AM EnergyGauge® USA 7.0.00 - FlaRes202O 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 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls.
SECTION R403 SYSTEMS
❑ R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
❑ R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3.
R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41°C)
or below 55°F (13°C) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
❑ R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
❑ R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
• controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water. I
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'Y: 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).
i—I R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
LJ of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100°F to 140°F (38°C to 60°C).
R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main burner(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with 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 MAXIMUIV
(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 40oF (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
❑ R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
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ElK403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
❑
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory).The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
F1 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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