HomeMy WebLinkAboutProject Information"- wrightsofte
Manual S Complian
Entire House
DEL -AIR HEATING & AIR
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665 Fax:407-333-3853
For: ADAMS HOMES
5314 bespera Street, Fort
Design Conditions
Report
W W W.DEL-AIR.COM License: CMC 1249777
FL 34951
Job: Lot 185 Phase 3 Watersto...
Date:
By. FLETCH
Outdoor design DB:
90.4 OF
Sensible gain:) 22094
Btuh Entering coil DB: 77.7°F
Outdoor design WB:
77.4°F
Latent gain: I 4380
Btuh Entering coil WB: 63.9°F
Indoor design DB:
75.0 °F
Total gain: I 26474
Btuh
Indoor RH:
50%
Estimated airflow: 947
cfm
I
Manufacturers Performance Data at Actual Design Conditions
Equipmenttype:
SpIitASHP
Manufacturer:
Carrier
Model: 25HBC530AP03+FX4DNB031 L00
Actual airflow:
947
cfm
Sensible capacity:
22839
Btuh
103% of load
Latent capacity:
4511
Btuh
103% of load
Total capacity:
27349
Btuh
103% of load SHR: 84%
Heating Equipment
Design Conditions
Outdoor design DB:
41.0`F
Heat loss: 24382
Btuh Entering coil DB: 69.0OF
Indoor design DB:
70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC530AP03+FX4DNB031 L00
Actual airflow: 947 cfm
Output capacity: 26646 Btuh 109%of load
Supplemental heat required: 0 Btuh
Backup equipment type: Ell ecstrip
Manufacturer: Model:
Actual airflow: 947 cfm
Output capacity: 5.9 kW 83%of load Temp. rise: 19 OF
Meets all requirements ofACCA Manual S.
Capacity balance: 37 OF
Economic balance: -99 OF
fqLE COPY
t wrightsoft- 2021-JU-2116:4727
°�••^ ° e^ = e -rim-� Right-SUte®Udversa12021 21.0.07 RSU23828
Page 1
...lerslore15128GR1Lot185Pts3Waterstore15128GR.rrp CaIc=MJB House faces: N
i
-�'�- wrightsoft® Component Constr �I ctions
Entire House
DEL -AIR HEATING & AIR CONDITIONING
I
531 CODISCO WAY SANFORD, FL 32771 Phor e:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CMC 1249777
For:
Location:
St Lucie Co Intl, FL, US
Elevation: 26 ft
Latitude: 28 °N
Outdoor:
Dry bulb (OF)
Daily range (OF)
Wet bulb (OF)
Wind speed (mph)
ADAMS HOMES
5314 Uespera Street, Fort
Heating
41
15.0
Cooling
90
15 (L
77
7.5
Construction descriptions c
Walls
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1 /2" gypsum board int fnsh n
e
s
w
rn
al
Partitions
12C-Osw. Frm wall, 1 /2" gyp.bd ext, r-13 cav ins, 1 /2" gypsum board int
fnsh, ZM" wood frm, 16" o.c. stud
FL 34951
Windows
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
n
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1.3 ft overhang (5
ne
ft window ht, 1 ft sep.); 6.67 ft head ht
nw
all
2B-2fv: 2 glazing, clr low-e outr, air gas, vnl fnn mat, clr innr, 1/4" gap, 1/8"
n I
thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 7.33 ft overhang (1
ft window ht, 0.75 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
e
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.3 ft overhang
(3.17 ft window ht, 1 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"
e
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.3 ft overhang
s
(5.3 ft window ht, 1 ft sep.); 6.67 ft head ht
all
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl fan mat, clr innr, 1/4" gap, 1/8"
s
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 6.7 ft overhang (5
ft window ht, 0.83 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.3 ft overhang
(5.25 ft window ht, 1 ft sep.); 6.67 ft head ht
Indoor:
Indoor temperature (OF)
Design TD (OF)
Relative humidity (%)
Moisture difference (gr/lb)
Infiltration:
Method
Construction quality
Fireplaces
Job: Lot 185 Phase 3 Watersto...
Date:
By, FLETCH
Heating
70
29
30
2.4
Simplified
Average
0
Cooling
75
15
50
56.9
Area' U-value Insul R Htg HTM Loss Clg HTM Gain
V BtuWf T ftz°FBtuh BtulVft2 Btuh BtuhWft' Btuh
112
0.201
4.1
5.83
650
4.06
453
8
0.201
4.1
5.83
46
4.06
32
434
0.201
4.1
5.83
2529
4.06
1762
267
0.201
4.1
5.83
1555
4.06
1083
323
0.201
4.1
5.83
1884
4.06
1313
8
0.201
4.1
5.83
46
4.06
32
1151
0.201
4.1
5.83
6711
4.06
4675
278
0.091
13.0
2.64
734
1.31
364
15
0.330
0
9.57
144
8.22
123
10
0.330
0
9.57
96
16.6
166
10
0.330
0
9.57
96
16.6
166
35
0.330
0
9.57
335
13.0
455
3
0.320
0
9.28
28
9.57
29
10
0.330
0
9.57
93
22.8
223
16
0.330
0
9.57
156
23.0
376
33
0.330
0
9.57
313
8.52
279
49
0.330
0
9.57
469
13.3
654
30
0.330
0
9.57
287
8.52
256
23
0.330
0
9.57
222
8.52
198
1 WrightsOf , 2021-Jt1-2116:4727
�� •w »- • p Right-Sute®Uriversal 2021 21.0.07 RSU23828 Page 1
�'�...terstore15128GRtLot185PFs3Waterstore1512BGR.rLp Calc=MJB Housefaces: N
. I
10C-v: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1 /8" w
18
0.550
0
16.0
285
16.2
289
• thk; NFRC rated (SHGC=0.70); 13 ft overhang (6.7 ft window ht, 1.3 ft
sep.); 6.67 ft head ht
2A-2om: 2 glazing, clr outr, air gas, mtl no brk frm mat, dr low-e innr, 1/4" w
7
0.330
0
9.57
66
22.8
157
gap, 1/8" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.3 ft
overhang (3.17 ft window ht, 1 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type n
20
0.600
6.3
17.4
350
17.6
353
11 DO: Door, wd sc type n
18
0.390
0
11.3
202
11.4
204
Ceilings
16B-3Oad:Attic ceiling, asphalt shingles roof mat, r-30 cell ins, 1/2"
1580
0.032
30.0
0.93
1467
1.69
2670
gypsum board int fish
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
192
0.989
0
28.7
5519
0
0
wrightsafta 2021-JB-21 18:4727
I— �� Riga-Sute®Uriversal202121.0.07RSU23828 Paget
terstore1512BGRrLot185Pts3Waterstore1512BGR.np CaIc=MJ8 Housefaces: N
Project Summary Job: Lot 185 Phase 3 Watersto...
• wrightsoft® Entire House B; Date: ETCH
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore: 407-333-2665 Fax: 407-333-3853 W
For: ADAMSHOMES
5314 Vespera Street, Fort
Notes: RVSD 8-17-15 JA
L. S. 7-21-21 VWK
Weather:
Winter Design Conditions
Outside db 41 OF
Inside db 70 OF
Design TD 29 OF
Heating Summary
Structure
19506
Btuh
Ducts
4875
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Humidification
0
Btuh
Piping
0
Btuh
Equipment load
24382
Btuh
Method
Construction quality
Fireplaces
Area (fie)
Volume (ft3)
Air changes/hour
Equiv. AVF (cfm)
Infiltration
W WW.DEL-AIR.COM License: CMC 1249777
FL 34951
St Lucie Co Infl, FL, US
Simplified
Average
0
Heatin
Co 1in
151g
515
13571
13571
0.38
0.20
86
45
Heating Equipment Summary
Make Carrier
Trade CARRIER
Model 25HBC530AP03
AHRI ref 204840289
Efficiency
8.5 HSPF
Heating input
Heating output
28200
Btuh Qa 47OF
Temperature rise
27
OF
Actual air flow
947
cfm
Airflowfactor
0.039
cfm/Btuh
Static pressure
0.40
in H2O
Space thermostat
Capacity balance point = 37 OF
Backup:
Input = 6 kW, Output = 20238 Btuh,100 AFUE
Summer Design Conditions
Outside db
90
OF
Inside db
75
OF
Design TD
15
OF
Daily range
L
Relative humidity
50
%
Moisture difference
57
grft
Sensible Cooling Equipment Load Sizing
Structure
14819
Btuh
Ducts
7274
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Blower
0
Btuh
Use manufacturer's data
y
Rate/swin multiplier
Equipmengsensible load
1.00
22094
Btuh
Latent Cooling Equipment Load Sizing
Structure
2548
Btuh
Ducts
1830
Btuh
Central vent (0 cfm)
Btuh
(none)
Equipment latent load
4380
Btuh
Equipment Total Load (Sen+Lat)
26474
Btuh
Req. total capacity at 0.75 SHR
2.5
ton
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Cond 25HBC530AP03
Coil FX4DNB031L00
AHRI ref 204840289
Efficiency
12.5 EER,15 SEER
Sensible cooling
21300
Btuh
Latentcooling
7100
Btuh
Total cooling
28400
Btuh
Actual air flow
947
cfm
Airflowfactor
0.043
cfm/Btuh
Static pressure
0.40
in H2O
Load sensible heat ratio
0.83
Calculations approved byACCAto meet all requirements of Manual J 8th Ed.
w��g~loft- 2021-JU-21 16.47:27
Right-SUte®Uriversal 2021 21.0.07 RSU23828ACCK Page 1
terstore1512BGR1Lot165PFs3Waterslore1512BGR.np CaIc=MJ8 Honsefaces: 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: WWW.DEL-AIR.COM License: CIVIC 1249777
Job: Lot 185 Phase 3 Waterston 1...
Date:
By: FLETCH
1
Room name
I Entire House
WIC
2
Exposed wall
192.4 ft
8.0 ft
3
4
Room height
Room dimensions
9.0 ft
8.3 ft heat/cool
5
Room area
115160 f6
.0
x 41 8 ft.
41.8 ftz 1
Ty
Construction
U-value
Or
HTM
Alyea (ft2)
Load
Area (ftz)
Load
number
(Btuh4t-9
(BtuhRt2)
o�, perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P5
Heat
Cool
Gross
N/F/S
Heat
Cool
6
�--
y1�C
Blk�nell stu000ext_
0201
� n
5.83
4.06
µ - 150
~-112
��650-'�
453
3
M"-`• 3
-~
�17
A _-12
2A 2ov
0 330
n
957
: 822
15
0
144
, 123
0
0
0
0
G
2B-2fv
0.320
n
928
957.
3
0
28
29
0
0
0
0
11
W
11 J0--ry
Blk viell, stuwo eid
0,600
- 0201
__ n
17:40
5.83
1.7.58
4.06
_ 20
ne
ne _
-- -_0
0
_ 0--
0
p
0
- _ p
0
-G
_2A 2ov
0,330
9.57
18
10
8
0
46
96
32
166
Blkvell shicaoe#
2A 2ov
0201
- •0.330,
a4'.06
e
957
�16.61
2283
460
10
0
0
93
- Blk well,, stucco eM
_ 0330
0201
,
s
5 83
_Y_22 98
4.06
._
353
_ _ 56
1555
223.
. 376
1083
0
=..__0
0
0
.0 �• 0
0
0
. - 0
0
0
' _ _0
0
267
2A-2ov
0.330
s
957
852
30
30
287
256
0
2A-2ov
0.330
s
957
852
23
23
222
198
0
0
0
0
0
0
0
2A 2ov -
- 0,330
�0201
s
957
852
33
33
313
279
0
0
0
0
---,G
Blkvvall stuowe#'
10C v '
0550
w
w
583
15D5
4.06
1620
- 348
18
323
18
—I EiR
285
1313
289
--0
-----_-0
--- 0
--.-__ _.0
V+/
262dm . ' , __•--
Blk vall, stucco e#
-----0330
0201
_w .
_
nw
_..._95?
5B3
-. 2283
4.06
7
18
_ �M_,0
8
6$
"' - 46
_;:_-_ 157
32
0
- , _ 0
0
0
0
0
_. __Q
0
0
.. _— Q
0
0
-G
2A-2ov
- 0.330
nw
' W
957
16.61
10
0
96
166
0
0
0
0
12C-0sw
0091
'
2.64
191
296
-Z78
7
-- -364
- -
_ -64
169
- 84
C
i1D0 _._.___ _._
16B-30ad
._._ 0390
_n_.
_ 11 31
,__11,40
_,__ __i18
_ �_.18
_202
'_. 204
_ _ _
0.032
.`_0989
0.93
1.69
1580
1580
1467
2670
43
43
40
73
_
excursion
6
c) AED
206
_8
Envelope loss(gain
16767
10734
455
160
12
a) Infiltration
2739
766
g
2
b) Room ventilation
0
0
0
0
13
Internal gains Occupants@n 230
4
920
0
0
Applianoes/other
2400
0
Subtotal (lines 6 to 13)
19506
14819
461
162
Less e#emalload
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
151
Subtotal
Duct loads
19506
14819
0
461
0
162
25%
49 %
4875
7274
25 %
49%
115
79
Total room load
Air required (cfm)
24382
22094
576
241
947
947
22
10
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed
AWA 44a- 2021JJ-2116.4727
Right-Sute®Uriversal 2021 21.0.07 RSU23828 - Page 1
terstore1512BGR1Lot185Pfs3Waterstore1512BGR.rup Calc=MJ8 Housefaces: N
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 Licerse: CMG 1249777
Job: Lot 185 Phase 3 Waterston 1...
Date:
By. FLETCH
1
2
3
4
5
Room name
Exposed wall
Room height
Room
Room dimareensions
I MBATH
175 It
I 8.7 it heat/cool
136.D ft2 1.0 x 136.0 ft
WC
4.0 ft
9.0 It heaV000l
1.0 x 202 ft
203 ftz
Ty Construction U-value Or HTM
number (Btuh/ftz-'q (Btuh/ft2)
Area (ftz) Load
or perimeter (ft) (Btuh)
Area (ftz) Load
or perimeter (ft) (Btuh)
Heat Cool
Gross
N/PiS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
VU
�G
��.-Q
C
stt7coo eid
2A 2ov
2B-2fv
Blk xall, stucco eM
2A 2ov
Blklnell st'ucooex<
2A2ov
2A2ov - - _
BIk Mall, stucco eM
2A-20v
2A-20v
2A 2ov
Blkvall stbccoeM
100v
2A 2om _T __._ _- _
Blk wall, stucco eM
2A-2ov
_ .___ _._. __ _
12C Osw
16B-30ad _
tpl_, • _ _ ..__.:'_. _
0201
0330
0320
0.600
- -�'-0.201
0330
0201
_ -_0330
_0,330
0201
0330
0330
0330
n
n
n
._i1
ne
ne
, 'e
a
_e_
s
s
s
s
'5.83
957
928
17,..40
5.83
9.57
583
957
_..�-95'7
5 d
957
9.57
957
_--- 4.06
822
-957
__ 1,758L
4.06
16.61
406
22b3
2298
4.06
852
852
8.52
4.06
1620
._ 2283
4.06
16.61
11c43
1.69
_ r 0.00
-- _`_
. 0
_ _ 0
0.
- - 0
0
L 0
0
0
10
0
96
0
_-, - _ 7
0
.__... 0
_.__. 0
147
_ _��136
6
0
0
_ 0
0
0
- 0
0
0
�- 0
0
0
0
_ ^-69
0
_ _ _ 0.
0
.___�.. 0
44
- -, 0
- 147
. _ _ _ 18
6 -.- 32
0
0
_0
0
0
0
_ _ U
�
0 0
0. 0
__ _0
-- 0
0
_ 0
0
_0
0
0
-' 0
0
-_ 0'.
0
-�. 0
o _-...__-p O
0
0
--- -� -0
0
'0.
-v 0
0
0
0
0
32
0
0
0
_0
_ 0
-' -' 22
i . _
0 0
D 0
. 0.
� 0
0
O
- 0
_'0
0
0
0
0
V4�187
.. 0
0
0
. ._., o
0
21
_ _ _ _._._
0
0
0
�` 0
0
------- 0
0
0
0
0
_ 0
-- 130
0
0
0
38
_ _ --
0
0
0
0
_ 620
0
66
0
0
..__ 116
0
_ 136
. �- 502
0
0
0
0
.._�, 362
0
� 157
0
0
- - 58
0
248
- '_ O
0
0
0
0_
�'-- 82.
0
_ ..._ _-. 0.
0
0
- -_. 0
-._ _ 0
- 22
. .ZO
0201
0550
0330
0201
_ 0.330
0.032
T,� 0 989
w
w
w_
nw
nw_
---
5.83
15.95
-.--- 957
5,83
957
0.93
28,1i8
c) AED
excursion
6
_ 48
9
Envelope loss/gain
1372
895
322
159
12
a) Infiltration
b) Room ventilation
207
0
58
0
65
0
18
0
13
Internal gains: OecupantsCa) 230
Appliances/other
0
0
0
0
0
0
Subtotal (lines 6 to 13)
1578
953
387
177
14
15
Less extemal load
Les transfer
Redistribution
Subtotal
Duct loads
25%
49%
0
0
0
1578
394
0
0
0
953
468
25%
49%
0
0
0
387
97
0
0
0
177
87
Total room load
Air required (cfm)
1973
77
1421
61
4g4
19
P64
11
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
A wµrightso�ft- Right-Sule®Uriversal 2021 21,0.07 RSU23628 2021-Jul-2116:47:27Page 2
terstone1512BGR1Lot185Pts3Waterstore1512BGR.np Calc=MJ8 Housefaces: N
- wrightsoft, Right-JO Worksheet
Entire House I
DEL -AIR HEATING & AIR ICONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: W W W.DEL-AIR.COM License: CMC 1249777
Job: Lot 185 Phase 3 Waterston 1...
Date:
By. FLETCH
1
2
3
4
5
Room name
Ep°sedwail
Room height
Room dimensions
Room area
MBR
355 It
88 It heaV000l
135 x 165 ft
222 S ftz
LAU
6.0 It
8.0 ft heat/cool
ft 56.0 z 1.0 x 56.0 ft
Ty
Construction
number
U-value
(Btuh4tzcF)
Or
HTM
(BtuhRt2)
Area (ftz) Load
1 of perimeter (ft) (Btuh)
Area (ftz)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
NIPS Heat
Cool
Gross
N/PnS
Heat
Cool
6
11
V}/
I�
_
Vll
F�
C
F
Blk vall,'stucoo e)d
2A-2ov
2B 2N
Blk gall, stucco ext
2A 2ov
Blkwallstucooext
2A 2ov
2A 2ov ._
Blk vsll, stu000 e� -
2A-2ov
2A-20v
2A 2ov _ _
Blk vall, slucm e>Q
10Gv
2A.2om_
Blk Ml, stucoo ext
2A 2ov
12C-Osw - �_: _._ _ _
11D0� ----_._.__
16B-30ad_ _
22A.tpl _ _
2 7 026
0.330
0220
0201
0.330
^. 0201
0230
0 330
~ 0201
0.330
0,330
0330
0201
0550.
0330
0201
0330
0 09f
..: 0390
0.032
0989
n
. n
n
_R
588
957
928
_T 17.40
5.83
9.57
__�583
957
_957
5.83
957
957
957
. 5.83
15.95
____%57
5,83
957
_11.31
0.93
2868
�_
822
957
�___1758
4.06
16.61
4.06
,22.83
.._22.98
4.06
852
852
8.52
4.06
1620
__ =3
4.06
16.61
_11,43
1.69
000
0
0
- 0.
0
0
�: T44
0
__�_. 0
116
0
0
33
-'� --� 132
0
_0
0
0
0
238
223
0 0
•0 0
0 0
-- --- 0 - -' - 0
0 0
44
0 0
0 0
84 488
0 0
0 0
33 313
�•-� 192 � �-'� 769
0 0
_..'___.0
0 0
0 0
._ 0 0
238 221
0
0
0
___.u_ 0
0
0
_ 0
340
0
0
279
--` � .536
0
0
0
0
. _
_- 402
0
0
0
0
_ _-_-- 0
0
0
0
0
0
0
0
0
---'___._.0
0
0
0
-_...�._�
.0
0
0
---_ 0
0
_ _0.,
0_..
0
0
0
0
0
0
0
0
_ _ _�
56
6
0
0
_ 2
-_- 0
0
-__ p
0
0
0
0
0
__- -- 9
0
0
0
p
!" 0
0
0
0
0
0
0
_ _...__ 9
0
-�- 0
0
. 63
- 95
-_-- 0
ne
ne
-_,e_
a
e-
s
s
s
s
w,
w
__w_
nw
nw
__m.
0
0
., 127
_ _ 52
172
56
36 �101.8
_
_ 56
excursion
'
6
c) AED
-129
-36
Envelope loss/gain
3065
1606
351
122
12
a) Infiltration
b) Room ventilation
595
0
166
0
0
0
0
0
13
Internal gains: OccupantsCa) 230
Appliances/other
1
230
600
0
0
600
Subtotal (lines 6to 13)
3660
2602
351
722
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
25%
0
0
0
3660
49 % 915
0
0
0
2602
1277
259/.
49%
0
0
0
351
88
0
0
0
722
354
Total room load
Air required (ctm)
4575
178
3879
166
438
17
1076
46
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
wr➢g➢�tsoNTt- Right-Srite®Uriversal 2021 21.0.07 RSU23828 2021-JU-2116:47:27Page 3
terstore1512BGR\Lot185Pfs3Waterstore1512BGR.rnp Calc=MJ8 Housefaces: N
- wrightsofta Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIRCONDITIONING
531 CODISCO WAY SANFORD, FL 32771 Phone:407-333-2665 Fax:407-333-3853 Web: WWW.DEL-AIR.COM License: CMC 1249777
Job: Lot 185 Phase 3 Waterston 1...
Date:
By. FLETCH
1
Room name
BR3
BATH2
2
3
Exposed wall
Room height
31.9 It
6.0 ft
4
Room dimareensions
8.0 It heaf/co01
82 It heat/cool
5
Room
1.0 x 162.0 ft
162.0 ftz
95 x 6.0 ft
57.0 ftz
Ty
Construction
U-value
Or
HTM
Area (ftz)
Load
Area (ftz)
Load
number
(BtuhJftz cq
(Btuh/ftz)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
C001
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
1
BIk hell,stucco eM
2A-2ov
213-2tv
-0201
0 330
- n
' n
6b§
957
4.06
822
- _+ � . 768
15
--, -- _5'3
0
_____ 30'9
144
- 215
123
__ __6
0
_ _, _8
_______..49
0 0
_. 1 34
0
0.320
n
928
957
L 0
0-
0
0
0
0
0
0
11
��----DD
11J0 __-
Blkvadl,stuccoex
0.600
-0201
n.-__
ne
17.4Q___
5.83
,17a8-,_,
4.06
'• p
�'18
0
- 8
0
46
_ 0
-- 32
0
0
0
_ 0
0-
p.
o
O
`_ ti
2A-2ov
_ 0.390
"'
ne
__ _9.57
16.61
10
0
- 96
166
0
0
Blk well, stiicoo ext
2A2ov
0201
0330
e_
a
5 83
957
4A6
22,83
108
0
-_ -1 p8
0
0
---__.__�
_
- -280
0
-~ 195
630
qg9
0
4g
.0
0
0
0
•0'
-
-Bl ...___..-_w
BIk Nall, stucco eM
2A-2ov
.�,._0.201
0.201
0330
_ s4.06
s
s
5.83
957
4.06
852
, -_0
0
0
0
0
0
0
0
_._.. 0
- '-0
0
0
0
2A-2ov
2A 2ov
0330
s
957
852
0
0
0
0
0
0
0
0
0
0
0
0
BIkwall, stuoro ext
10C v
0330
- `0201
0550
s
w:
w
957
583
1595
852
4 OB
1620
0
44
0
0
44
0
256
0
179
0
. O
0
___ __.__.O
0
______-. o
0
_ .. _-._ 0
0
0
0
.0
0
0
0
1M
BIk vov stucco eM
_.0.330
0.201
_W
nw
_ 957
_ 22b3
4.61
18
-_- -_8
8
--- _60
46
32
0
-�-
2A 2ov -- -
--- 0.330
nw
957
957
16.61
10
0
96
166
0
0
0
0
0
0
R
L.---D-
12C-Osw
,-
0.091
_
2.64
131
-
� 0
-
0
_ -
0
- -
0
0
- - -
0
_ _.....__O
0
_ __. __._0
C
11D0_---_---0390
16B-30ad
0.032
--n-
-
--11.31
0.99
_1t.43
1.69
.,_____.-_.0
__.._____-0
.__._..__moo
___.-------0
�____
. 0...-.__.._._0
. 0
_ _ _.--0.
-- ----
_ - 0989
_
_-
-
- 28.68
__ 0,00
_ 162
_
.-- •182
162
32
150
_ _
___ _ 915
_ -- _ 274
-- - -_0
62
_--- 5y
62
_ �__._
_ : _6
58
_ 172
105
_.____---
----
6
c) AED
excursion
i.
-83
-17
Envelope loss/gain
2688
1542
558
317
12
a) Infiltration
b) Room ventilation
520
145
115
32
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
0
Appliances(other
0
0
0
Subtotal (lines 6 to 13)
3208
1688
673
349
Less e)demalload
0
0
Less transfer
0
0
0
0
Redistribution
0
0
14
15
Subtotal
Duct loads
0
3208
0
1688
0
673
0
349
25 %
49 %
802
828
25 %
49 %
168
171
Total room load
Air required (dm)
4010
2516
841
520
156
108
33
22
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
L -�}.� wrightsoft^ �A RigFt-Su2021-Jn1-2116:47:27
te®Uriversal 2021 21.0.07 RS1J23828 Page 4
terstonel512BGRU-otl85PFs3Walerstore1512BGR.rLp Calc=MJ8 Hoisefaces: 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: CMC 1249777
Job: Lot 185 Phase 3 Waterston 1...
Date:
By. FLETCH
1
2
3
4
Room name
Exposedwall
Room height
Room dimensions
Room area
BR2
11,0 It
8.6 ft heatlmol
14.0 x 11.0 ft
�_l 54.0 ft2
Krr
10.0 it
8.7 ft heat/cool
1.0 x 1202 ft5
120.8 ft2
Ty
Construction
number
U-value
(BtuW/ q
Or
HTM
(Btuh4tz)
Area
or � perimeter
(ft2)
(ft)
Load
(Btuh)
Area
or perimeter
(ft2)
(ft)
Load
(Btuh)
Heat
Cool
Gross
NAS
Heat
Cool
Gross
N/PYS
Heat
Cool
6
11
---, _
V)/
�--G
V!/
l -G
RR
! . D
C
f31k vall stu000 ext__ _
2A 2ov
2B-2fv .
-114, --__�_ _.____-•
Blk %d1, stu000 exl
-2A2ov
f3lku�all;stu000eM:
2A 2ov
Blk wall, stucco ext
2A-2ov
2A-2ov
2A-2ov
Blkwell,stucmeM -
10C-v
.2A-tom_ __----
Blk vsll, stucco ext
2A-2ov
12C Osw
11D0—� _ _-. _
16B 30ad _
_ 0201
0330
0320
__--0,600
0.201
0.330
- 0201
a 0330
0.201
0330
0330
0330
- 0201
0550
--__,._0330
0.201
0330
0091
..__ 0390
0.032
n
n
, n
n--
ne
_, ne_
a
a
s
s
s
s
' w
w
w
nw
nw
-n._.
_� 5 83
957
928
- 1T,40
5.83
_ 957
583
957
5.83
9.57
957
957
533
1525
' 5.83
9.57
2.64
- 11.31.
0.93
4.06
' 822
957
____ 17,58
4.06
1.6.61
406
: 22B3
._2298
4.06
852
852
852
4.06
" 1620
2283
4.06
16.61
131
11.43
1.69
-_ -0
0
0
___..__ _: 0
0
0
_ _ 0
0
0
______ 0
0
0
- __�72
0
0
0
0
0
, - __ A
0
___M� 0
0
0
__-.._-_. 0
0
0
0
0
�_ ___;Q
0
0
291
0
___
0
0
0
0
_V __ 6
-0
0
0
_'___0
0
0
_ a0
. 10
0
0
0
0
. _____. _0
0
0
0
�_-___0
0
0
70
0
....-_0.�_
0
0
0
0
.0
D
0
0
__ 0
-_ --._ 0
130
0
0
___.__---0.
0
0
M~409
93
�w0.
0
0
0
0
---__._0
0
- 0
0
.._. _. _ __0
121
0
0
_
' ~0
0
88
0
_: _t6
0
0
0
0
"10
0
0
0
0
_____-- _0
164
418'-•--
0
0
0
0
0
_--...�_ 0
0
✓ '285
223
0
0
0
--_ - . _. 0
0
0
0
_. _. 0
219
0
0
; 0
____._ _0
0
0
_. �.._. 0
.___- :.__0
152
0
0
0
__.-.___0
277
0
0
._.._ _ �0
__, -_.__0
130
_ _164
6
c) AED excursion
71
_27
Envelopeloss/gain
1042
1015
910
700
12
a) Infiltration
b) Room ventilation
179
0
50
0
163
0
46
0
13
Internal gains: Oocupants@ 230
Applianees/other
0
0
0
0
0
1200
Subtotal (lines 6 to 13)
1221
1065
1073
1946
14
15
Less extemal load
Less transfer
Redistribution
Subtotal
Dud loads
25 %
49%1
0
0
0
1221
305
0
0
0
1065
523
25 %
49 %
0
0
0
1073
268
0
0
6
1946
955
Total room load
Air required (dm)
1526
59
1588
68
1341
52
2901
124
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
wr➢g➢�tso�R� Right-Su2021-JU-2116:47:27
te®Uriversal 2021 21.0.07 RSU23828 Page 5
terstone1512BGR\Lot185Pls3Watersbne1512BGR.np Calc=MJ8 Honsefaces: N
- wrightsoft, Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY SANFORD, FL32771 Phore:407-333-2665 Fax: 407-333-3853 Web:WWW-DEL-AIR.MMI!mn 'r.Mr.19co777
Job: Lot 185 Phase 3 Waterston 1...
Date:
By: FLETCH
1
2
Room name
Exposed wall
I DIN
GRT/FOYMALLS
3
4
Room height
Room dimensions
28.0 ft
8B ft heaftol
1
345 ft
10.0 ft heaV000l
5
Room area
1.0 x 119.0 ft
119.0
1.0 x 4265 ft
ftz
426.5 ft z
Ty
Construdion
number
U-value
(Btuh/ftz4�
Or
HTM
(BtuhRtz)
Area (ftz)
Load
Area (ftz)
Load
or I perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh
Heat
Cool
GroSS
N/PuS
Heat
Cool
Gross
N/P/S
Heat
Cool
6
-
Blk vtell, stucco ed ,_ .
__..0201
2A 2ov
0330
n
957,
822
_ 0
0
0.- 0
0.
42
244
0 0
, 170
28-2N
0.320
n
928
957
0
0
-0
0
3
0 28
0
29
11
Vl/
.11J0 _._ _ _:_ _.
Blk u�all, stucco ext
...- 0,600
0.201
17;40
6.83
r 17,50
4.06
, __ 0
0
_ 0
0
-__-
0
-� '0
- 0
- 0
0
0
-n
n�e
2A 2ovY
Blk yell, stucco eM
2A 2ov.
0330
„ - 0201
0330
ne
e
a
-, 957
5 83
16B1
4A6
0
t
0
0
536
0
'-- 97,4
0
0
0
0
2A2ovoe9.57
Blk wall, stucco ext
2A-2ov
0201
0.330
s
s
957
523
957
22.83
_ _2298
4.0-6
852
0
`
0
0
426
0
297
0
140
0
110
0
0
-`- - `447
96
�0
73
0
`-- 641
2A-2ov
0.330
s
957
8S2
23
23
0
222
0
198
30
0
30
0
287
0
256
2A 2ov -__.
__. - 0.330
s_
957
6.
8S2
b
0
0
0
0
0
0
0
0
Blkvalhstu000ext
10C v
0201
0S50
':w
w
15.95
4.06
1620
44
18
- 26
_. __.152
_---_ 108
. r_0
-- - 0
_--_-- 0
'
------ 0
.
18
. 285
289
0
0
0
0
Vl/
Blk wall, stucco ext
0201
w
nw
---957
5.83
-,_ 2283
4.06
•� p
0
, -_ p
0
_ �0
0
0
0
___0
T�
0
l G
_._..
2A-2ov "__. _
0330
nw
957
16.61
0
0
0
0
0
0
0
0
�j •
12C Osw
--
;-_ - p
_-. _._. O
_
__-..-.;,--140
___
------
122
-._ _ . 0
0
_. _
C�
16630ad
w_._
-0.032
023
1.69
129
_0__:_.0
_-__w.__18
_._. Y. _ 18
-___--202
_.__-_ .2C4:
_
129
28
120
7 803
_219
w _ 0
427
_ 427
_ 396
721
•
_
6
c) AED
excursion
I
533
-137
Envelope lossrgain
2545
2015
3460
2202
12
a) Infiltration
b) Room ventilation
473
132
417
117
0
0
0
0
13
Internal gains: Occupants@ 230
1
230
2
Appliances/other
460
0
0
Subtotal (lines 6 to 13)
3018
2377
3877
2779
Less extemalload
0
0
Less transfer
0
0
Redistribution
0
0
0
0
14
15
Subtotal
Dud loads
0
3018
0
2377
0
3877
0
2779
25 %
49 %
754
1167
25%
49%
969
1364
Total roam load
Air required (dm)
3772
3544
544
4846
4142
147
188
178
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
Aft, -* 2021-JU-21 16.47:27
Right-Sute®Uriversal 2021 21.0.07 RS1J23826 terstore1512BGR\Lot185PFs3Waterstore1512BGR.rLp Calc=MJ8 Housefaces: N Page 6
wri htsoft° Duct System Summary Job:
9 Entire House B;
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCOWAY,,SANFORD,FL32771 Phone:407-333-2665 Fax:407-333-3853 Web: WWW.DEL-AIR.COMLicense: CIVIC 1249777
For: ADAMS HOMES
5314 Vespera Street, Fort Pierce, FL 34951
Heating
Cooling
External static pressure
0.40
in H2O
0.40 in H2O
Pressure losses
0.06
in H2O
0.06 in H2O
Available static pressure
0.34
in H2O
0.34 in H2O
Supply / return available pressure
0.170 / 0.170
in H2O
0.170 / 0.170 in H2O
Lowest friction rate
0.356
in/100ft
0.359 in/100ft
Actual air flow
947
cfm
947 cfm
Total effective length (TEL)
95 ft
Lot 185 Phase 3 Watersto...
FLETCH
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FIR
Diam
I(in)
H x W
(in)
Duct
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH2
h 841
33
22
0.379
4.0
Ox 0
VIFx
19.7
70.0
BR2
c 1588
59
68
0.408
6.0
Ox 0
VIFx
13.3
70.0
BR3
h 4010
156
108
0.359
7.0
Ox 0
VIFx
24.7
70.0
DIN
c 3544
147
152
0.370
7.0
Ox 0
VIFx
22.0
70.0
GRT/FOY/HALLS
h 4846
188
178
0.458
6.0
Ox 0
VIFx
4.3
70.0
Krr
c 2901
52
124
0.406
6.0
Ox 0
VIFx
13.7
70.0
LAU
c 1076
17
46
0.456
4.0
Ox 0
VIFx
4.6
70.0
MBATH
h 1973
77
61
0.430
5�O
Ox 0
VIFx
9.0
70.0
MBR
h 4575
178
166
0.411
8.6
Ox 0
VIFx
12.8
70.0
We
h 484
19
11
0.417
4.6
Ox 0
VIFx
11.5
70.0
WIG
h 576
22
10
0.453
4.0
Ox 0
VI Fx
5.0
70.0
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
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2020 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 185 Phase 3 Waterstone 1512 BGR Builder Name: ADAMS HOMES
Street: 5317 Vespera Street 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.
The air barrier in any dropped ceiling/soffit shall be aligned with
Ceiling/attic
the insulation and any gaps in the air barrier shall tie sealed.
The insulation in any dropped ceiling/soffit
Access openings, drop down stairs or knee wall doors to
shall be aligned with the air barrier.
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall bei sealed.
The junction of the top plate and the top of exterior walls be
Cavities within corners and headers of frame walls
shall
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. 1
Rim joists
Rim joists shall include the air barrier. I
Rim joists shall be insulated.
Floors
(including
The air barrier shall be installed at any exposed edge of I
insulation.
Floor framing cavity insulation shall be installed to
above -garage
I
maintain permanent contact with the underside of
and cantilevered
subfloor decking, or floor framing cavity insulation
floors)
shall be permitted to be in contact with the top side
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped. I
shall be permanently attached to the crawlspace wall
.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
as.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
shall be sealed to the finished surface.
thermal envelope shall be air tight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
extend behind pJI20na and wiring,
Shower/tub
on exterior wall
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
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
a. In addition- insnAcfinn
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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
❑ Energy Performance Level (EPL) Display Card
❑ HVAC system sizing and selection based on ACCA
page)
(usually four pages/may be greater)
S or per exceptions provided in Section R403.7
❑ Mandatory Requirements (five pages)
I
l
Required prior to CO: �
I
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 - one page)
❑ A completed 2020 Envelope Leakage Test Report (u`sually one page); exception in R402.4
allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to
comply with Section C402.5
❑ If Form R405 duct leakage type indicates anything other than "default leakage" then a completed
2020 Duct Leakage Test Report - Performance Method (usually one page)
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Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2020 Florida Building Code, Energy Conservation, 7th Edition
Jurisdiction: 661000 l
Permit #:
Job Information
Builder: ADAMS HOMES Community: I Lot: 185 Phase3
Address: 5317 Vespera Street I
i
City: Fort Pierce State: FL Zip: 34951
• Air Leakage Test Results Passing results must meet+either the Performance, Prescriptive, .or ER1 Method
0 PRESCRIPTIVE METHOD -The building or dwelling unit shall'be'tested and verified as having an air leakage rate of not exceeding 7 air'
changes per hour at a pressure of 0.2'inch w.g. (50 Pascals) in Climate Zones 1 and 2.
O PERFORMANCE or.ERI METHOD -The building or dwelling unit shalllbe tested and verified as'having an air leakage rate of not exceeding_
the selected ACH(50) value, as shown on Form R405-2020 (Performance),or R406.2020.(ERI); section labeled as infiltration, sub -section ACH50.
ACH(50) specified ornForm R405-2020-Energy, Calc (Performance) or R406-2020 (ERI): 7.000
x 60 _ 13608 = I Method for calculating building volume:
CFM(50) Building Volume ACH(50)
' Q 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. l
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 (1) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing Company
Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2020 7th Edition Florida Building Code
Energy Conservation requirements according to the compliance method selected above.
Signature of Tester: Date of Test:
Printed Name of Tester:
License/Certification #: Issuing Authority:
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Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 5317 Vespera Street
Fort Pierce , FL , 34951
Permit Number:
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 EPLldisplay card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the b `ilding. 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 mu
comply with Section C402.5.
❑ R402.4.1 Building thermal envelopeThe building thermal envelope
R402.4.1.2. The sealing methods between dissimilar materials shall
❑ R402.4.1.1 Installation. The components of the building thermal
with the manufacturer's instructions and the criteria listed in Table
by the code official, an approved third party shall inspect all comp(
attached single family dwellings shall be permitted to
I comply with Sections R402.4.1.1 and
for differential expansion and contraction.
1pe as listed in Table R402.4.1.1 shall be installed in accordance
as applicable to the method of construction. Where required
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 (1) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
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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 a 6c ordance 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 sti,own to meet duct tightness criteria below.
Duct fightness shall be verified by testing in accordance with ANSI/RESNET/ICC 360 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489i 105(3)(f), (g) or (1), 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 ASHRAE193.
❑ 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.
El 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)
ElR403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3'/: inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 100°F to 140°F (38°C to 60°C).
n
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.
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 TMA, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria: I
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 prl vided 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 operatedata 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 ti 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 FFFICArV
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU
(CFM)
HRV or ERV
Any
1.2 cfm/watt
Any
Range hoods
Any
2.8 cfm/watt
Any
In -line fan
Any
2.8 cfm/watt
Any
Bathroom, utility room
10-
1.4 cfm/watt
<90
Bathroom, utility room
90
2.8 cfm/watt
Any
For SI: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
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MANDATORY REQUIREMENTS - (Continued)
❑ R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Section R403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equipment shall not be less than the calculated latent load.
The published value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
calculated total sensible load but not less than 80 percent of that load.
2.
When signed and sealed by a Florida -registered engi6eer, 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 Ifuel 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
ring base load periods is utilized.
❑ R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403.
R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting, systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -Fred 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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EiR403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
the water surface or a liquid cover or other means proven to reduce heat loss.
Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered
energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall not be required.
❑R403.10.4 Gas- and oil -fired pool and spa heaters. All gas- and oil -fired pool and spa heaters shall have a minimum thermal
efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested in accordance with ANSI Z 21.56. Pool
heaters fired by natural or LP gas shall not have continuously burning pilot lights.
❑ R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
❑ R403.11 Portable spas (Mandatory).The energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
❑ R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements:
1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house
is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day.
2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air.
3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2.
4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential.
❑ 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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