HomeMy WebLinkAboutPROJECT INFORMATIONManual S Compliance Re of t Job: Lot 23 Phase 3 Waterston...
-�- wrightsoft® MDate: NOVEMBER 3, 2010
Entire House By: DCS
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
For: ADAMSHOMES
8308 Amalfi Circle, Fort Pierce, FL 34951
Design Conditions
Outdoor design DB:
90.4 cF
Sensible gain: 27844
Btuh
Entering coil DB: 76.9OF
Outdoor design WB: 77.4OF
Latent gain: 4361
Btuh
Entering coil WB: 63.4°F
Indoor design DB:
75.0 OF
Total gain: 32205
Btuh
Indoor RH:
50%
Estimated airflow: 1167
cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipmenttype:
SpIitASHP
Manufacturer:
Carrier
Model: 25HBC537AP03+FX4DNB037L00
Actual airflow:
1167
cfm
Sensible capacity:
28442
Btuh
1020/. of load
Latent capacity:
4992
Btuh
1140% of load
Total capacity:
33433
Btuh
1040% of load SHR: 85%
Heating Equipment
Design Conditions
Outdoor design DB:
41.0 °F
Heat loss: 30250
Btuh
Entering coil DB: 69.3 OF
Indoor design DB:
70.0 OF
Manufacturer's Performance Data at Actual Design Conditions
Equipment type: SpIitASHP
Manufacturer: Carrier Model: 25HBC537AP03+FX4DNB037L00
Actual airflow: 1167 cfm
Output capacity: 31730 Btuh 1050% of load
Supplemental heat required: 0 Btuh
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1167 cfm
Output capacity: 7.8 kW 88% of load Temp. rise: 21 OF
Y Meets all requirements ofACCA Manual S.
Capacity balance: 37 °F
Economic balance: -99 OF
- Wrlghtsoft® Right-Sute®Uriversa1202121.0.02RSU23828 2021-.1U-0209:16:5;
/'M1iVli Page 1
...erstore2265CRGL�Lot23PFs3Waterstore2265CRGL.rrp CaIc=MJB Horse faces: S
+ wrightsoft® Component Constructions Job: Lot 23 Phase 3 Waterston...
Entire House Date: NOVEMBER 3, 2010
By: DCS
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY. SANFORD, FL 32771 Phore:407-333-2665
For: ADAMS HOMES
8308 Amalfi Circle, Fort Pierce, FL 34951
Location:
St Lucie Co Inti, FL, US
Elevation: 26 ft
Latitude: 28 °N
Outdoor: Heating Cooling
D bulb °F
Daily range (OF) 41 15 (L )
Wet bulb (OF) - 77
Wind speed (mph) 15.0 7.5
Indoor:
Indoor temperature (OF)
Design TD (OF)
Relative humidity (%)
Moisture difference (grAb)
Infiltration:
Method
Construction quality
Fireplaces.
Heating
70
29
30
2.4
Simplified
Semi -tight
0
Cooling
75
15
50
56.9
Construction descriptions
or
Area
u-value
insul R
Htg HTM
Loss Clg HTM Gain
Walls
ft�
BtutVfti°F
ftZ'FBtuh
Btuh/ft�
Btuh
BtuWft'
Btuh
12C-Osw: Frm wall, stucco ext, r-13 cav ins, 1/2" gypsum board int fnsh,
n
124
0.091
13.0
2.64
328
2.21
275
2N4" wood frm, 16" o.c. stud
ne
26
0.091
13.0
2.64
68
2.21
57
e
38
0.091
13.0
2.64
101
2.21
85
s
13
0.091
13.0
2.64
35
2.21
29
w
63
0.091
13.0
2.64
167
2.21
140
1613-19ad: Knee wall, asphalt shingles roof mat, r-19 kw ins, 1/2" gypsum
all
n
265
25
0.091
0.049
13.0
2.64
699
2.21
586
board int fnsh
19.0
1.42
36
2.59
65
a
25
0.049
19.0
1.42
36
2.59
65
s
25
0.049
19.0
1.42
36
2.59
65
W
25
0.049
19.0
1.42
36
2.59
65
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
all
n
100
252
0.049
0.201
19.0
1.42
142
2.59
259
4.1
5.83
1471
4.06
1025
ne
4
0.201
4.1
5.83
25
4.06
17
e
376
0.201
4.1
5.83
2192
4.06
1527
s
201
0.201
4.1
5.83
1174
4.06
818
W
354
0.201
4.1
5.83
2061
4.06
1436
all
1188
0.201
4.1
5.83
6923
4.06
4822
Partitions
12C-Osw: Frm wall, 1/2" gyp.bd ext, r-13 cav ins, 1/2" gypsum board int
242
0.091
13.0
2.64
639
1.31
317
fnsh, 2'S4" wood frm, 16" o.c. stud
Windows
10C-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, dr innr, 1 /4" gap, 1/8"
n
18
0.550
0
16.0
285
12.6
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 9.33 It overhang
226
(6.7 ft window ht, 0.75 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1 /4" gap, 1/8"
n
17
0.330
0
9.57
160
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 6.67 ft overhang (5
8.52
142
ft window ht, 0.33 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl fnn mat, clr innr, 1/4" gap, 1/8"
n
30
0.330
0
- thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 9.33 ft overhang (5
ft window ht, 0.33 ft sep.); 6.67 ft head ht
9.57
287
8.52
256
wrightsoFt°
• Right-StiteC�Uriversal 202121.0.02 RSU23828
2021-JU-0209:16:53
i91.(iA erstore2265CRGL\Lot23Phs3Waterstone2265CRGL.np Calc=MJB House faces: S
Page
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
n 49 0.330
0
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1 ft overhang (5.25
9.57 465 8.52 414
It window ht, 1.17 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"
ne 13 0.330
0 9.57 120 17.7
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 11 ft overhang (5 ft
221
window ht, 0.33 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
a 10 0.330
0 9.57 93 23.2 227
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1 ft overhang (3.17
ft window ht, 0.83 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
a 16 0.330
0 9.57 155 23.2 376
thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1 ft overhang (5.25
ft window ht, 0.83 ft sep.); 6.67 ft head ht
W 32 0.330
0 9.57 310 23.2 751
213-2fv: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
all 49 0.330
s 5 0.330
0 9.57 465 23.2 1127
thk; NFRC rated (SHGC=0.31); 12.67 ft overhang (1 ft window ht, 0.5 ft
0 9.57 48 11.6 58
sep.); 6.67 ft head ht
2B-2fv: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
s 7 0.330
0 9.57 64 9.72 65
thk; NFRC rated (SHGC=0.31); 50% drapes, medium; 12.67 ft overhang
(6.7 ft window ht, 2.83 ft sep.); 6.67 ft head ht
s 7 0.330
0 9.57 64 9.72 65
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
all 13 0.330
s 32 0.330
0 9.57 128 9.72 130
0
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 7.33 ft overhang
9.57 310 8.22 266
(5.25 ft window ht, 1.33 ft sep.); 6.67 ft head ht
2A-2ov: 2 glazing, clr lower outr, air gas, vnl frm mat, clr innr, 1/4" gap, 1/8"
s 39 0.330
0 9.57 369 8.79 339
thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1 ft overhang (6.25
ft window ht, 2.83 ft sep.); 6.67 ft head ht
2B-2fv: 2 glazing, dr low-e outr, air gas, vnl frm mat, dr innr, 1/4" gap, 1/8"
s 6 0.330
0 9.57 57 11.6 69
thk; NFRC rated (SHGC=0.31); 1 ft overhang (1 ft window ht, 1.83 ft
sep.); 6.67 ft head ht
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 12.6 226
thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 23 ft overhang (6.7
ft window ht, 0.75 ft sep.); 6.67 ft head ht
Doors
11 JO: Door, mtl fbrgl type
a 16 0.600
6.3 17.4 272 17.6 275
s 20 0.600
6.3 17.4 350 17.6 353
all 36 0.600
6.3 17.4 622 17.6 628
Ceilings
16B-30ad: Attic ceiling, asphalt shingles roof mat, r-30 cell ins, 1/2"
2322 0.032
30.0 0.93 2154 1.69 3922
gypsum board int fnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
232 0.989
0 28.7 6659 0 0
+ t -rk wrightsoft- 2021-JU-0209:16:53
A �•v ,.• 4.w«.�m, m Right-Sute®Uriversal 2021 21.0.02 RSU23828
ACCCerstore2265CRGLIot23PIs3Waterstore2265CRGL.np Calc=MJB Horsefaces: S Page
wri htsoft® Project Summary
9
Job: Lot23 Phase 3 Waterston...
Entire House
Date: NOVEMBER 3, 2010
By: DCS
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone:407-333-2665
Project•
•
For: ADAMSHOMES
8308 Amalfi Circle, Fort Pierce, FL 34951
Notes: HA update 5/14/14
RVSD 8-20-15 JA
L.S 8-11-16 JTW
L.S 8-16-16 JTW
Desicin Information
Weather: St Lude Co Intl, FL, US
Winter Design Conditions
Summer Design Conditions
Outside db 41 OF
Inside db 70 °F
Outside db
Inside db
75 OF
Design TD 29 OF
Design TD
15 OF
Daily range
L
Relative humidity
50 %
Moisture difference
57 gr/Ib
Heating Summary
Sensible Cooling Equipment Load Sizing
Structure 23670 Btuh
Ducts
Structure
19748 Btuh
6580 Btuh
Central vent (0 cfm) 0 Btuh
Ducts
Central vent (0 cfm)
8097 Btuh
0 Btuh
none
Humidification 0 Btuh
Blower e)
0 Btuh
Piping 0 Btuh
Equipment load 30250 Btuh
Use manufacturer's data
Infiltration
Rate/swingg multi�pplier
Equipment load
1.00y
sensble
27844 Btuh
Method Simplified
Construction quality Semi -tight
Latent CoolingEquipment Load Sizin g
Fireplaces 0
Structure
2741 Btuh
Ducts
Central vent (0 cfm)
1620 Btuh
0 Btuh
Heatingg Cooling
Area (ft2) 2277 2277
(none)
Equipment latent load
4361 Btuh
Volume (ft3) 20789 20789
Air changes/hour 0.25 0.13
Equiv. AVF (cfm) 87
Equipment Total Load (Sen+Lat)
32205 Btuh
45
Req. total capacity at 0.75 SHR
3.1 ton
Heating Equipment Summary
Cooling Equipment
Summary
Make Carrier
Trade CARRIER
Make Carrier
Trade CARRIER
Model 25HBC537AP03
AHRI ref 204837926
Cond 25HBC537AP03
Coil FX4DNB037L00
Efficiency 8.5 HSPF
Heating Input
AHRI ref 204837926
Efficiency 12.5 EER,
15.5 SEER
Heating output 34600 Btuh Qa 47°F
Sensible cooling
Latentcooling
26250 Btuh
8750 Btuh
Temperature rise 27 OF
Actual air flow 1167 cfm
Total cooling
Actual air flow
35000 Btuh
Air flow factor 0.039 cfm/Btuh
Static pressure 0.30 in H2O
Air flow factor
Static pressure
1167 cfm
0.042 cfm/Btuh
Space thermostat
Capacity balance point = 37 °F
L30
Load sensible heat ratio
0. in H2O
0.86
Backup:
Input = 8 kW, Output = 26641 Btuh,100 AFUE
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
wrigf�tsoft® �� Right-Sute®Uriversa12021 21.0.02 RSU23828 2021-JU-0209:16:53
erstore2265CRGL1Lot23Pts3Waterstone2265CRGL.rLp CaIc=MJ8 Hoisefaces: S Page
wrightsoft, Right-JO Worksheet Job: Lot23 Phase 3 Waterston 22...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING AND AIR By. DCs
IONING
531 CODISCO WAY,, SANFORD, FL 32771 Phhoo OND3T-2665
1 Room name
2 Exposed wall Entire House MBR
3 Room height 2322 It 40.0 ft
4 Room dimensions 9.0 ft d 8.0 8 heatl000l
5 Room area 2321.5 ft? 268.0 ft s 1.0 x 268.0 it
Ty Construction U-value Or HTM Area (ftz) Load Area (ftz) Load
number (Btu" -fl (Btuh/ftz) or perimeter (ft) (Bfuh) or perimeter (ft) (Btuh)
Heat Cool Gross N/P/S Heat Cool Gross N/PS Heat Cool
6 12C Osw _ F 0 091 ' n 2.64 221 „ T189 124 328 275
10C v 0550 n 1595 12.64 18 0 285 226 0 p 0 _. o
2A 2ov 0.339 ri 957 8 52 17 0 160 142 p 0
2A2ov_'� _ ..��_ .__ �0= ._n
0 0
11 W r 166 19ad 0 049 n 1.42 259 25 �25 36 65 0 0 0 BlkHall;stu000ext 0201' `n 583 4:06 301 252. 1471 " 1025 120 88 'S11 356
2A2ov; v_ _ 0330 n 957 _.;852 49 0 465 T414 32 _ 0 311 276
12C Osw 0.091 ne �._.2.64 221 38 26 68 57 0 - .. ' 0 _..0 - 0
2A 2ov_ __ 0.330 _ ne 9S7 17.70 13 0 120 221, 0 0 0
0
W . i Blk Hsll, stuaoo_eM,._ . _; .. 020t . ne _� ,'5 83 4.06 w 4 4 ._ _. 25 _ 17 0 __. _ __ _.� _
12C-0sw
0.091 a 2.64 221 54 38 101 85 -0 -� 0 0 0
11JOy 0;600 e_, 17.40 _ 1758 , _ 16 16 _ 272 _
- _ _ 275 0 0 _ 0 0
0.049 _.e. .
VI/ Blk wall, stucco ext 0.201 a 5.83 4.06 402 376 2192 1527 128 -LL Y vy 128 746 - 520
2A-2ov 0.330 a 957 2320 10 0 93 227 0 0 0 0
2A toye . _, . 16 _ 0 155 376 0 0 0 0
12C 0sw 0.091 s 2.64 221 45 13 35 '_ Op -o O _0
26 2fv 0 330 's' 0 57 11:58 5 5 48 0 0
2&2fv ' 029 0 s 957 9.72 7 7 64 65 0 0 0
11.J0 ._ 0.6Q0049 _„_s. _ 11.4.0 _., 1758 ,w 20 W.._._ 20 - 350, _ 353'. _^ _..0 `._.�0 _0.
W 16619ad -= a-
0.049 s 1.42 2b9 25 25 F 36 65 0 0 BIlk vdl, stucco e>Q ' - - 0201 ; s 5.83 4.06 285 201 1136 865 ___"_-.._0 -
O _ YO 0
2A 2ov 0.330 s . , �.9.57 822 ' 32 - 32 - ' 310 , 266 0 p - 0
2A2ov 0330 s . 957 8.79 , „ ', '39 0
26.2iv 16 i, " 369 339 0 : a 0 0 0
0.330 s' 957 11.58 6 ' 6 57 69 0 0
2&2fy_.._, ._ ___ 0,330 ,s_ _._ _, 957 9,72 __...__._7 7.: _64 __.__65._ _ . 0 _ __ - :_ 0 0 0
VN 12C-Osw - 0.091 w 2.64 �221 81 by g3 167 140 81 63 1677 T 140
-G, 10C v 0.550 _w 15.95 12.64 18 18 _ 285 226 18 18 285 226
-'
W. .__: 166 19ad._ ,._ _._ _0.049 ;=w 1.42 25 _ �,' 25 65 0 _ 0 .� _ o -
VI/ Blk wall, stucco eM 0201 w 5.83 4.06 386 354 2061 1436 0 -0 - -` - "0 " -" " '0
L-G 2A 2ov 0 330 w 9.57 2320 32 0 310 751 0 _0 0 0
P °12C 0sw _ _ _
0091 _ 264 131 242 242 _ 639 317 �µ .A' . r `=0 ___._ ._Q _ _ . _ 0.
C 16B 30ad 0032 093 169 2322 2322 2154 3922 268 268 249 453
F _.. 22Atpl 0989 _ ._28.68 7-9.00 ..2322 �_ -- -
_� _:232 ._ ._ _6659 40 1147 0
-
6 c) AED exairsion v 0 ` 287
Envelopelossgain 20909 14235 3414 2257
12 a) Infiltration
b) Roam ventilation 2761 762 482 1330 0 0 0
13 Internal gains: Occupants @ 230 5 1150 1
Appliances/other 3600 230
600
Subtotal (lines 6 to 13) 23670 19748 3896 3220
Less eMernal load
Less transfer 0 0 0 0
Redistribution 0 0 0 0
14 Subtotal 23670 19748 0 0
15 Duct loads 281/.411/66580 8097 28% 410/.1083 1320
Total room load
Air required (d30250 27844m) 4979 4540
JL- Calculations approved byACCA to meet all requirements of Manual J 8th Ed
• r - wrigl�tsoit
�p Right-Suite®Uriversal 2021 21.0.02 RSU23828 2021-JU-02 09:16:53
to
Calc=MJB Horsefaces: S Page
+'wrightsofta Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCO WAY, SANFORD, FL 32771 Phone:hooNo3T-2665 G
Job: Lot 23 Phase 3 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1 I Room name WIC 1
2 Exposed wall WIC 2
3 Room height 7.0 ft 0 It
8.0 ft heaVcool 8.0 ft heaf/000l
4 Room dimensions
6.0 x 7.0 ft 5.0 x 7.0 ft 5 Room area
Ty
Construction
number
U-value
(Btuh/ff-T)
Or
HTM
(BtuhRtz)
Area (112)
Load
Area (ftz)
Load
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6 -
12C Osw�
. 0 091
77
-2-6-4
' 2.64
'. 221
p 0
.. _
0 W _ 0
�0
10C v
2A 2ov s.R
0 550
��0330
n
n
15 95
957
12.64
852
0 0
0 p
"0
0
',
p p
p
v.
11
2A 20v _ .._..
16B 19ad
e, _. .,-0.330
_-n`
.. _ 957:
_ _8 52
0 0
_. _ _ 'Q
p' p
0
p 0
0 0
0
0
p
0
W
Blkwall stu000e# w
0.049
020T
_ n
- n
1.42
583
2.59
4.06
0 0
_
0 0
0
0
0 0
4
p
p 0
-
0 . _ o
_
_..�o
12C-Osw
0330
0.091
.gin`
ne
9.57
2.M
_ 852
221
, _ _
-- 0-
0 O
p
�w_ �Q
_.. _ - .0
0 0
_'� _0
.._ =_ `�0
0
._�-.0
- ___.__0
0
_ 0
2A 2ov-. ___
_. 0330
ne
9.57
17.70
0 0
0 0
0 0
0 0
0
0
W _
Vf/
Blk�rall;stu000ext.._
12C-0sw
_0201
0.091
_ne
a
_.__5.83
2.64
4,06.---
221
0
0
___.
_.. __._ _0
0
�_ _.
0 ' _-�%0
11J0
0.600
17.40
1758
0
0
0
0
0
0
0
Blk vd], stu000 eM -
2A-2ov
_
A-949
- -T0201
_e
-.__e„
a
_1.42
-._ 5.83
_.
._ :259
4.06
_
_. ._. 0
- 66
-0
- ., .. _56
'-
_ 326
-^ "Y 227
0
0
0
0
0.330
a
9,57
2320
0
0
0
0
0
0
2A-2ov,
12C Osw-
26 2N
µ 0230
0091
0330
,_ e_
s'_
s,
9.57
2.64
9:57
2320
221
11:58
0
____ 0
0`
0
- 0
0,
0
: 0
0
0
__._. _,0
0
0
0
0
0
_0
0
0
0
0
0
_.0
26.2N ,.
0,330
., s'
957
9.72
0
0
0
0
0
0
p
0
p
0
W
11J0w�,-
16B 19ad
R0600
0049
_. s.
._17.40
1.42
8
-°_ .-•_0
-- 0
-0
- Q'
- -0
- __0
---_.._00.
p
2A-wall,stu000ex(:
2A-2ov _
_ __
0:201
0330
s
_. _..._
s.
. s
__ __
5.83
957
2S9
'4.06
'822
0
-` : p
0
0
_,, 6.._
0
p
._f r0,_
0
__._._
p
0
_._ . _ -0
0
_ __ _
_-___...__O
_....-.-_ 0
_w_ __ __O
-
, 2A-2ov :' e .
.n , ' 0.330
s
967
` '8:79
_ .
. , 0
0
0
2B2fv
.
p
0
0
',
0
0
" p
0
_
2B 2(q.
12C-Osw
0,330
-; 0330
0.091
s,
_ s_
w
957
.... _9.b7
2.64
11.58
..9,72
221
•0
. _` _-_ 0
0
0
.._' w 0
0
- 0
0
__,_ _ 0
0
_.~_-0
._' 0-__=.,0
0..
p
- -• '-0'
0
_0
10C v
0.550
0
0
0
0
0
0
W __. =
166.19ad- _
= --0.049
w
w_
15.95
1.42
12.64
259
0
0
0
__ 0
_. 0
0
__ 0
0
__ _
0
- ---
0
0
Blk vdi, stucoo ext
0.201
w
5,83
4.06
0
"' 0
- 0
- 0
_____
0
0
0
_0.
- 0
?:
2A 2ov
12C-0sn.; _...
0330
---
w
9.57
264
2320
,131
0
0
0
0
0
0
0
0
0
C
16B-30ad
0.032
0.93
1.69
42
42
39
71
35
1�ti16
F
y-_--._:10
35
32
59
6
c) AED
exaarsion
_3
Envelope loss/gain
566
283
32
56
12
a) Infiltration
b) Room ventilation
82
23
0
0
0
0
0
0
13
Internal gains: Occupants pa 230
0
T
0
Appliances/other
p
0
Subtotal (lines 6 to 13)
648
305
32
56
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
28 %
41 %
648
180
305
125
28%
41 %
32
9
56
23
Total room load
Air required (cfm)
1
828
43g
42
79
32
2
3
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
- wr➢ghtsoft Right-Su®U teriversa12021 21.0.02 RSU23828 2021-JU-0209:16:53
erstore2265CRGL1Lot23Pfs3Waterstone2265CRGL.np Calc=MJ8 House faces: S Page
wrightsoft- Right-M Worksheet Job: Lot 23 Phase 3 Waterston 22...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING AND AIR By. DCs
531 CODISCO WAY, SANFORD, FL 32771 Phone:hoO4077-3TI2611NG
1 Room name
2
EKposed wall
M BATH
WC
3
Room height
11.0 ft
0 ft
4
Room dimensions
8.0 ft heat/cool
8.0 ft heaUcool
5
Room area1400
ft 1.0 x 140.0 ft
z
1.0 x 25.0 ft
25.0 ft z
Ty
Construction
number
U-value
(Btuh4tz-`h)
Or
HTM
(Btuh/ t2)
Area (ftz)
Load
Area (ftz)
Load
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
_ .
2.64
____ _._. w
'221 0 - -M 0
10C v
2A 2ov
0550
n
1595
O
12.64 0 0 0 0 0 0 0
11 W
16619ad
0 330
.�_�0 330
. n
.. n
9,57
.. _. 957
852 ' 0 0 0 0 0 0 0 C
. , _8 52 ' :. 0 . _0 .. _0 0 0 ; . 0
Blk wall; stucco ext
0049
020Y
n
n
1.42
5.83
_
259 0 0 0 __----0 - 0 -._ O .-- _ O ..., a=.. C
- C
4.06 - 0 0 0 " ' r-_ --- - 0 - -
0
_M
2A 2ov _ __ -._
12C Osw
_._ .:.- 0330
0.091
,-,„R
ne
__,_ 9.57
2.04
0 0
_ m852 0 0 0 0
221 '. _ 0 "_ _O _-___ 0 __ __
2A 2ov _a
_ 0.330
ne
0 0 0O O
17.70 0 0
W _'
Blku�allstu000ext _ "'.____..0201
_
_ne.
-9.57
---_583
_0 __ 0 _ 0 0
_ _ 4A6 - 0 0 __ p - 0 _--0 --
V1/
12C-Osw
0.091
a
2.64
. -- -_ _ ._:_6 _ _._0 _ _._0
221 0 0 `T "- 0 -- 0 -
_
11J0___ _
16B 19ad _ _
0A
. - ___. 0 049
a
- e
17.40
__142
0 0
1758 --- -__ __0 0 0 -__, 0 -- ___-0 0 _ _ _ 0
'`.259 _. -0 :-..� 0 - 0
0.__, Q
Blk vall, stucco ext
2A-2ov
0.201
0.330
a
a
5.83
957
_ _ 0. _.. _4 .� �_ 0 �__ .-_0
4.06 88 78 456 318 0 0
2320
2A-2ov-,_
10 0 93 227 0 0 0 0
_- --_...
12C Osw
2B-2fv
. 0230
0.091
0,330
.. e....
s
' s
_ . 957
2.64
957
2320 ._ _ _ 0 . 0 0 - 0 _ 0 0 0 0
221 0 - O - - - _ - _ - -
11,58 0 0 0
2B 2fv
0.330
s
0.57
00
9.72 0 0'- 0 O 0 0 0 0
0 0
W
16B-19ad
0600.
< 0.049
s
1740,
1.42
10
1.7.58 0 0 0'- _. 0 _;_�__0 0'-,_�
259 __0
_ �_
Blk wall, stuocosxt -
LL
2A-2ov
0.201
0330
330
"s
s
s
- 5.83
057
957.
_._- _ , __ 0 0 0 0 0 0 0 0
•4. 66 0 ., . _, 0 , _ ..__ _._ _ _-
0 0 _. __ _0 . _ _._.. 0 . O
822 0 0 0 ° 0 0 0 0 OI
A02A-2ov
262ty
0330
s
957
..- 8;79 0 , . ., 0 0 : - . 0 0 0 , -0 0
` 11.58 O p
V)!
2B:2N___ _: _ _
12C-Osw
�0330..-__s._
0.091
w
__..,:.957
2.64
. 0
-e_9.72 _- 0 0'. 0 0 0 0 0
_. _ _0
221 O -
L-G
10C v
0.550
w
15.95
0 0 0 0 0 0
12.64 0 0
W. _....
V)/
16B-18ad,x
Blk wall stucco eM
0.201
._ w
w
t42
5,83
O
0 0 . _ ._ . _ O 0 _ _ 0 0
0 -- o _ _ . -0 -� _-..o _ o ✓.._ . 0
4.06 0 O - ` `"'" - O
L-G
P
2A 2ov
12C Osw
-_� 0.330
w
967
O
2320 0 0 0 0 0 0 0 0
C
_
ad �
0091
D 032
_
_ i
F
t4__
22A ipl _ -
0989
_�093
__2058
1 69 140 140 130 23 25 25 23 42
- -- 0 00 . 140
_ ^
6
c) AED excursion
31 -2
-2
Envelope loss/gain
995
831
23
40
12
a) Infiltration
0
0
b) Room ventilation
1299
366
0
0
13
Internal gains: Occupants@ 230
C
Appliances/other
0
0
0
0
0
Subtotal (lines 6 to 13)
23
40
1124
847
Less ex<emal load
0
0
Less transfer
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Ductloads
28 %
41 %
1124
312
847
347
28 %
41 %
23
6
40
16
Total room load
Airrequired(ckn)
1436
1195
30
57
Calculations approved byACCA to meet all requirements of Manual J 8th Ed
,� -�- wrigFrtsoft
A R1
ght-Sute®Universal 2021 21.0.02 RSU23828 2021-JU-02 09:16:53
erstore2265CRGL1Lot23Phs3Waterstore2265CRGL.np Calc=W8 House faces: S Page
+- wrightsoft° Right-JO Worksheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCO WAY, SANFORD, FL 32771 PhhooO4077-3891266 CONDITIONING
Job: Lot 23 Phase 3 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1
Room name
UV
2
Exposed wall
32.0 ft
FAM
3
4
Room height
Room dimensions
10.0 ft heaVmol
24.0 ft
10.0 ft heaV000l
5
Room area
15.0 x 12.0 ft
1800
1.0 x 5115 ft
ftz
511.5 ft z
Ty
Construction
number
U-value
(Btuhfttz9
Or
HTM
(Btuh/ft2)
Area (ftz)
or
Load
Area (ftz)
Load
perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool I
Gross
N/P/S
Heat
Cool
-
,
10C v -
u.ua i
0550
n
n
Z.64
15S5
221
.0
0
p
t��..
2A 2ov ,
0.330
n
957
.12.64
0
0
0.
0
0
0 • 18
0
0
0 285
0 0
22E
11
W
2A2ov �__._,
166 19ad
_.0330-_n_
0.049
n
957
1.42
8,52----->0.__-_._,�0:.___
2.59
.__Q.._
�__
0 30_...,__.0,._ ___.
0
0
r -„
Blk v alf shl000 ekM
_ 0261
n
5 83
__
406
_ __..._
0
.
0
0
0
0 25
0 16
25
16
36
_ _ _ 6.'
�_..._.2A2ov.,.�w
W
_ ...
12C-Osw
._._r0330..,._nv
0.091
ne
7__-__852_
2.64
221
0
0
0 --_00O
.
93
0 0
6r.
0
0
L�
2A 2ov
_. 03
ne
9,57
1_7.70
0 0
T
nell,sirt000ex<--- __ _
12C-Osw
_ __0201
0.091
,_ne..
a
2.64
,
---__4.05
221
_
_-____ __0
0
_-. _0
0
_
_._0__._
0
__� _ 0
-__._
0
�_ __ 0^.v�[
- D-
11J0
_ 0800
1740
1758
0
0
0
0
0
0
0
C
16619ad, _.,. �.
Blk v�all, stucco ext
2A-2ov
_ _
0.201
_e
a
5.83
4.06
�0
0..__._.__
120
0
104
__ _0
__-.._ 0
605
_
�._ ,. 0
421
0
._._ 25._
0
_ 0
_.._ _;2.5
0
_0
_:..__-_36
0
C
s
C
0230
a
957
2320
0
0
0
0
0
2ov _ _. _ ,� ,
12C Osw
262ty
. _._- .-.. 0.330
0 091
0.330.
_ e__
s
,s
__9.5,7
264
951
._ ..._2320
221
11:58
_..__.16
0
0
_ 0
- 0
0
- 155
-" " 0
0
- 378
0
0
- 45
..
0
_, __ 0
13
0
_.. 0
35
0
C
29
�.._
28-2(v.
11J0 .., _
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_._0600
s;957
_,_s
- _ 1_7,40
9.72
.
0
0
° , 0
0
0'•-_-.
0
9
5
7
5
7
48
64
58
65
W
166-19ad
0.049
s
1.42
._.1758
259
_-, ._._0
0
- 0
_ -V 0
-._.
0
--.._20
_ .__.: 20
- -- 350
- - _365
Blkvell,,stu000,eM_
2A-2ov
2A 2ov ,.
-0201
0,330
0.330
s
s
967
9:57
4:06
822
�'-.8:79
_ -_ 150
32
--118
32
° ,.: 0
686-W_
310
478_
' 266
. "_
25
___.-.
0
25
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0
36
_1.
0
65
_.___115
0
28 2N'
0 330
. s.
957
11 Z8
„0
0
; , .
0
0
0
0
0
D
0
ViJ
:282N._.__ _.
12C Osw
0330,,,s.-
0.091
w
__.__957
2.64
__.9.72
221
_ _ _..._0
0
-____ _0
0
._._ _0
0
_-.- 0
0
0
1-G
10C v
0550
w
15.95
0
0_
0_
0
0_
0
0
0
0
W__. _
16&19ad: �___- •
- -. _ __0049
_,.
__w_
_._
_ _ . 1.42
_12.64
259
0
0
0
0
_25
0
0
0
t-GBlk
mall, stu000 ext
0.201
w
523
4.06
_-'
50
-, ---_-_r
50
_ _. _
291
_ - .0
203
0
_---- - 25
0
.-._ _ 36
- 0
_
- . _ 65
_ _.--
P
2A-2ov _
0330
w
957
_
2320
0
0
0
0
0
0
0
0
0
. ._
C
12C Osm _
16B 30ad
0091
0.032
^-
264
131
0
0
_, 0
. _ 0
0
- -- •,0
-- O,
0 93
28,68
1.69
0.00
180
, _w...180
180
,8._0.
167
304
512
512
' 475
-8,64
excursion
'
6
c) AED
-122
-167
Envelope loss/gain
3132
1926
2950
2401
12
a) Infiltration
b) Room ventilation
469
129
498
137
0
0
0
0
13
Internal gains: Occupantst?a 230
0
0
3
Appliancestother
690
300
0
Subtotal (lines6 to 13)
3600
2356
3448
3228
Less extemal load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
15
Dud loads
28%
41 %
3600
1001
2356
966
280/
41 %
3448
958
3228
1324
Total room load
Air required (cfm)
46011
3321
4470
41952
1
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
wr➢ghtsoit- Right-Sute®Uriversa12021 21.0:02'RSU23828 2021-JU-0209:16:53
erstore2265CRGL\Lot23PIs3Waterstore2265CRGL.rLp Calc=MJB Hoisefaces: S Page
�+ wrightsoft- Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCO WAY, SANFORD, FL 32771 Phhoo CONNING
1 Room name
Jab: Lot 23 Phase 3 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
2
Exposed wall
DIN
UTIL
3
4
Room height
Room dimensions
12.0 It
10.0 ft heat/mol
8.0 It
9.0 ft
heat/cool
5
Room area
11.0 x 11.0 ft
7.0
x 11.0 ft
121.0 flZ
77.0 ft 2
Ty
Construction
number
U-value
(Btuh/ftl`n
Or
HTM
(Btuh/ft2)
Area (ftz)
Load
Area (ftz)
Load
or perimeter (ft)
(Btuh)
or perimeter
(ft)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/PS
Heat
Cool
6
12C Osw.
_ 0 091
n
: 264
221-
0
0
0 O -_
__-O
10C v
0550
' n
1625
12.64
0
0 0
2A 2ov
2A 219ad
0.330
0 330
n
957
957
852
' =8
0
0 0°
0
>. 0
0
0
0
0
0
0
0
p
11
W
16&19ad
0049
�n
n
1.42
52
259
_ 0
0
0
_
Blkwall,stu000e# -
_-
0201
'ri
583
4.06
0
0
- 0'
0
_ 0
p
0:
`0
0--.0
-0
-------0
t-0
C Osoi
_0330
0091
u 0
ne
2.64
221
0
- - 0
_
- 0
__0
0
0
_-0
0
_Q
G
2A 2ov _
_ 0330
ne
9,57
17.70
0
0
0
0
Nl
12C-Osw
0.091
a
2.64
221
0
0
0
0
0
o
11J0
0600
a
1740
142
1758
0
0
'_
_ 0
_
0 _
_
0000.
..
Blk utall, stucco e#
2A 2ov
0201
0230
a
a
5,83
957
- _259
4.06
2320
_ _ ._0
10
_.. 0
10
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58
. _r
41
0 _
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0
0
o
-• - �o
0
y_=
0
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0
0
0
0
12C Osw
,_- 02m
0.091
0.330
-_ e
s
s
_ 9.57
2,64
957
2320
221
11.58
0
p
0
0
0
0
0
0
0
O
0
____
0
__ -- _ O
0
26-2fv
0.330
" 's
957
972
0
0
0
0-
0
0
0
0
W..
_060.0
0.049
_ .s:
s
17,40
1.42
_.<:j758
259
0
6
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_
_ _ 0
.
"-
0
0
_
.166-19ad
Blkwdll;sluocoexf '
2A-2ov
2A=2oY
'0201
'0.330
0330
s
' s
$
W b83
957
957
4:06
822
879
100
0
39
0
" 55
0
0
- 323U
0`
__
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0
__.;
�.: 0
0
0
0
0
D
26 26
2&2fv
0.33
s
{'957
11.58
6
16
6
'% 369
57
339
69
0
0
0
0
0
0
0
-
V)I
12C Osw
- _.0330
0.091
_s'.
w
_;..957
2.64
9.72
221
-0__
0
_.:-0
0
_0
0
-.0
L�
_
10C v
-
0�550
15.95
12.64
0
0
0
0
0
0
0
0
0
W _
16B 19ad_ ,
_
_- _. __0.049
-w
_ w_
1.42
259:
.. _ o
, _ ,..._ 0
_ 0
0
__._.
___
0_
. �_
_0
0
0
Vtl
�-
Blk v�all, stucco e#
0201
w
_
5.83
__^
4.06
0
0
v 0
_-.__......0
0
_.
__.00
_._00
_
__.00.
P
2A 2ov
0230
w
957
2320
0
0
0
0
0
0
0
C
161330ad
0 032
264
137
_4�10
_.
_.:-_ l0
' -,26
,.` 13
---72
_
72
_190
-0
94
F
22A tpl _
0989
.,, _e_
v0.93
_28.6.8
1.69
" _ 0.00
. 121
:_'121
121
_ --. 12
112
344
204
RO
77
"7Z
77
_
71
__ ,
130
_ "--
---.
__
-71
6
c) AED excursion
2
41
Envelope loss/gain
1291
890
520
184
12
a) Infiltration
b) Room ventilation
16
O
0
0
O
0
0
13
Internal gains:
Occupants@
230
1
Appliances/other
230
0
0
0
600
Subtotal (lines 6 to 13)
1452
1164
520
784
Less e#emal load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
15
Duct loads
28%
41 %
1452
404
1164
477
%
41 %
Total room load
144
321
Air required (cfm)
1872
1641
E28
664
26
A
Calculations approved
b ACCA to meet all requirements of Manual J 8th Ed.
,� � wrligF�tsoft-
Right-Sute®Uriversa1202121.0.02RSU23828
2021-JU-0209:16:53
erstone2265CRGL\Lot23Ph;3Waterstone2265CRGL.np Calc=W8 Hoisefaces:S
Pages
�- wrightsofta
Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCO WAY SANFORD, FL 32771 Phhoo OND3T-2665
Job: Lot 23 Phase 3 Waterston 22...
Date: NOVEMBER 3, 2010
By: DCS
1 Room name
BATH 2
BR 2
2 Exposed wall
3 Room height
6.0 ft
28.0 ft
4
Room dimareensions
8.0 ft heaUcool
8.0 ft heat/cool
5
Room
54.0 ft z 6.0 x 9.0 ft
12.0 x 14.0 ft
168.0 ftz
Ty
Construction
number
U-value
(Btuh/ftz F�
Or
HTM
(BluMz)
Area (ftz)
or
Load
Area (ftz)
Load
perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
I Cool
Gross
N/P/S
Heat
Cool
Gross
N/P5
Heat
Cool
6
V
12C6sw _m
tOC v
^0091
0550
. n
' n
2.64
15.96
221
12.64
r '7
0
0
0 ._
0
0
0 0
0
0 0
0
2A 2ov
'0.330
n
957
, . 852
:
0
0 , •
0 ^0
0
0 0
11
W
262py.
16B-19ad
T_ _0 330
0.049
n_
n
._, _-;957
1 A2
_, ,_ 852
. _
0 .
0 _:_. _ 0
. ._ _0
: -
~-
0 _._ u_.. _
0 .._��._ �
0
• ____._._0,
0.
0 _ o
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172
_-_' _ �0
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_�L,803
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excirsion
6
c) AED
-8
131
Envelope loss/gain
349
147
1968
1326
12
a) Infiltration
0
0
b) Room ventilation
164
45
0
01
0
0
13
Internal gains: Occupants@ 230
0
0
0
Appliances/other
0
0
300
Subtotal (lines6 to 13)
349
147
2132
1671
Less extemalload
0
0
Less transfer
0
0
Redistribution
0
0
0
0
0
14
Subtotal
0
0
0
15
Duct loads
28%
41%
349
97
147
60
28%
41%
2132
593
1671
685
Total room load
Air required (dm)
446
2077
2725
2357
17
105
99
Calculations approved byACCAto meet all requirements of Manual J 8th Ed
- wrigF�tsoft^ Rigk-Sute®Uri2021-Jul-0209:16:53
Universal 21.0.02 RSU23828 erstore2265CRGULot23Pts3Waterstore2265CRGL.np Calc=MJB House faces: S Page 6
*wrightsoft° Right-M Worksheet Job: Lot23 Phase 3 Waterston 22...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING AND AIR By: Dcs
IONING
531 CODISCO WAY, SANFORD, FL 32771 Pro OND3T-2665
1
Room name
BR 3
Kff
2Exposed
3
Room height
14.0 itwall
O itheaV000l
4
Room dimensions
8.0 ft heaVcool
10.0 ft
Room area
1.0 x 158.0 It
158.0
1.0 x 154.0 If
ftz
154.0 ft s
Ty
Construction
number
U-value
(Btuh4t-$)
Or
HTM
(Btuh/ftz)
Area (ftz)
Load
Area (ftz)
Load
or perimeter ft
()
Btuh
( )
or perimeter (ft)
(Btuh)
Heat
Cool
Gross
WAS
Heat
Cool
Gross
N/Pi5
Heat
Cool
6.
0C Opw
v
0550
n1C
n
15.95
12.64
"-_
0 0
_ 0',
0
0
0
0
0
0
2A 2ov
0.330
'n
957
852
0 0
_ 0
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0
0
0
0
11
W
166 19ad
-n_
, _�. _9.57
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0.049
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1.42
583
2.59
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0
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389
376
0
0
0
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F
22A ipl _..
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989'
093
169
158
158
_ 147
267
..0
_ 154
154
0
143
260
6
C) AED excursion
139
-72
Envelope losstgain
1262
1171
143
188
12
a) Infiltration
b) Room ventilation
160
0
0
0
0
0
13
Internal gains: Occupants@ 230
0
0
Appliancestother
0
0
300
1200
Subtotal (lines6 to 13)
1426
1516
143
1388
Less external load
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
Subtotal
0
0
0
0
Duct loads
28 %
41 %
1426
396
1516
621
28 %
41 %
143
40
1388
569
liotal
room load
required (rtim)
18220
2137
183!
1982
Calculations approved bvACCAto meet all requirements of Manual J 8th Ed
wr➢ghtsotFt
P. Righl-SuteOUriversal 2021 21.0.02 RSU23828
2021-Jtf-0209:16:53
erstore2265CRGL�Lot23Pfs3Waterstone2265CRGL.nQ Calc=W8 Horse faces: S Page
+ wrightsofta
Right-M Worksheet
Entire House
DEL -AIR HEATING AND AIR
531 CODISCO WAY, SANFORD, FL 32771 Phone:hoCONDITIONING
Job: Lot 23 Phase 3 Waterston 22...
Date: NOVEMBER 3, 2010
By- DCS
1
Room name
BRKFST
BATH 3
2
3
Exposed wall
Room height
92 It
13.0 ft
4
Room dimensions
10.0 It heal/cool
1.0
8.0 8 heatbool
5
Room area
x 142.0 ft
142.0 fta
1.0 x 76.0 ft
76.0 ftz
Ty
Construction
U-value
Or
HTM
Area z
Area(ft2)
Load
number
(Btuh/t�-9
(Btuh/ftz)
or perimeter (ft)
(Btuh)
or perimeter (ft)
(Btuh)
Heat
I Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
1245
10C-v
`0091
0.550
' riY
n
rv2.64
15.95
-957
12.64
45
0
0
0
0
0
'0
0
0
2A2o.v
0.330
n
852
17
, 0
160
142
0
0 0
0
66-19ad ._ _._
0 330
-_n_
. .957
,_ 8 52
_' �Q
h 0
- _ '
- - --
y/
Blk Hell, stu000 ext �'
0.049
_ _-� __..�_
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n
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n
1.42
� 5.83
259
:4.06
0
0
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0
. _-.- 56
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0
326
0
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2A toy .�., ._
0.330
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852
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0
0
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2.64
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38
26
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9.57
17.70
13
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1.42
259
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s
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2.64
221
0
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12.64
0
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w
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_. _.. 0
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0.330
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957
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0
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12C OsW _ ._.._
168 30ad
_
0091
__.
264
131_
0
0
_:.-_.0
_
_ _._
0
0
0.032
0.93
1 69
142
142
132
240
76
76
71
128
0
excursion
39
37
6
c) AED
Envelope loss/gain
870
721
1143
678
12
a) Infiltration
135
37
161
44
b) Room ventilation
0
0
0
0
13
Internal gains: OecupantsCa 230
0
0
0
Appliances/other
0
0
0
Subtotal (lines 6 to 13)
1006
758
1304
723
Less external load
0
0
Less transfer
0
0
0
0
Redistribution
0
0
0
0
14
15
Subtotal
Duct loads
1006
758
0
1304
0
723
28 %
41 %
280
311
28 %
41 %
363
296
Total room load
Air required (dm)
1285
1069
1667
1019
50
45
64
43
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
2021JU- 0209:
.4�A �'�+- wrights".' ' -age8
Rigid -Balers Universal 2021 21.0.02 RSU23828 Page 8 erstore2265CRGL1Lot23PIs3Waterstone2265CRGL.np Calc=W8 House faces: S
- - wrightsoft® Right-M Worksheet Job: Lot 23 Phase 3 Waterston 22...
Entire House Date: NOVEMBER 3, 2010
DEL -AIR HEATING AND AIR By: DCs
531 CODISCO WAY, SANFORD, FL 32771 PhDCONDITIONING
1
Room name
BR 4
2
Exposed vuall
27.0 ft
3
Room height
8.0 ft heat/000l
4
Room dimensions
1.0 x 170.0 ft
5
Room area
170.0 ft2
Ty
I Construction
number
U-value
(Btuhfit-T)
Or
HTM
(Btuh/(tz)
Area 02)
Load
Area
Load
or perimeter (ft)
(Btuh)
or perimeter
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
_
12C Osw ,__
_--0091'
n
2.69
221
- _
0 '_
t OC v
0.550
ri
15.95
12.64
_0
0
0
0
2A26v
0330
ri
957
852
0
0
11
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2A2ov
166-19ad
n
1.42
2 59
-
0 0
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p
357
- --
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n `
5:83
4.06
104
88
0
512
V+/
12C-OsW ,
M.
-00.330091
ne
2.64
221
0
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0
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9S7
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a
2.64
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17.58
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well, stucco ext
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5.83
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L_
-
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12C Osw
-
0.091
w
2.64
221
__ 0
0
0
0
' 0
__.__---
;
10C-v
0.550
w
15.95
12.64
0
0
0
0
0
W v__J6B19ad_0049
_ .
_w-
_ 1.42
_ ..
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Blk wall, stucco ext
0.201
w
5.83
4.06
112
_
112
2A 2ov
0.330
w
9.57
2320
0
0
0
0
P
C
12C Osw __ _
16630ad
0 091
_:
_ 2 64_
T 1.31.
_ _m:... 0
_ . _ _.. 0
' _ 0
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- -
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0.93
28.68
169
.._ _0.00.
170
-- 170
176
158
287
--
�' T
excursion
6
c) AED
-80
Envelope loss/gain
2252
1157
12
a) Infiltration
316
87
b) Room ventilation
0
0
13
Internal gains: Occupants@ 230
0
0
Applianoes/other
300
Subtotal (lines6 to 13)
2568
1544
Less extemalload
0
0
Less transfer
Redistribution
0
0
0
0
14
Subtotal
2568
568
1544
544
15
Dud loads
28 %
%
633
T41
Total room load
Air required (cfm)
3282
2821271
2177
91
Calculations approved bvACCA to meet all requirements of Manual J 8th Ed
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wri htsoft® Duct System Summary Job: Lot23 Phase 3 Waterston...
9 Date: NOVEMBER 3, 2010
Entire House By: DCS
DEL -AIR HEATING AND AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phore:407-333-2665
For: ADAMS HOMES
8308 Amalfi Circle, Fort Pierce, FL 34951
External static pressure
Pressurelosses
Available static pressure
Supply / return available pressure
Lowest friction rate
Actual air flow
Total effective length (TEL)
Heating
0.30
in H2O
0.06
in H2O
0.24
in H2O
0.120 / 0.120
in H2O
0.175
in/100ft
1167
cfm
137
Cooling
0.30 in H2O
0.06 in H2O
0.24 in H2O
0.120 / 0.120 in H2O
0.175 in/100ft
1167 cfm
Name
Design
(Btuh)
Htg
(cfm)
Clg
(cfm)
Design
FR
Diam
(in)
H x W
(in)
Duct
Mat
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH 2
h 446
17
9
0.329
4.0
Ox 0
VI Fx
3.0
70.0
BATH
h 1667
64
43
0.228
5.0
Ox0
MFx
20.4
85.0
sti
BR2
h 2725
105
99
0.309
6.0
Ox0
MR
7.6
70.0
BR3
c 2137
70
90
0.234
6.0
Ox0
MFx
17.5
85.0
st1
BR 4
h 3282
127
91
0.217
6.0
Ox 0
MFx
25.4
85.0
st1
BRKFST
h 1285
50
45
0.231
6.0
Ox 0
MFx
19.0
85.0
sti
DIN
h 1855
72
69
0.300
6.0
Ox 0
MFx
10.0
70.0
FAM
c 4552
170
191
0.226
8.0
Ox 0
VIFx
21.2
85.0
st2
Krr
c 1958
7
82
0.322
6.0
Ox 0
MFx
4.5
70.0
LIV
h 4601
178
139
0.201
8.0
Ox 0
VIFx
34.3
85.0
st2
M BATH
h 1436
55
50
0.179
5.0
Ox 0
VI Fx
34.0
100.0
st3
M BR
h 4979
192
190
0.175
8.0
Ox 0
MFx
37.4
100.0
st3
UrIL
c 1105
26
46
0.328
4.0
Ox 0
VIFx
3.2
70.0
WC
c 57
1
2
0.216
4.0
Ox 0
MFx
26.0
85.0
st2
wlc 1
h 828
32
18
0.176
4.0
Ox 0
VIFx
36.1
100.0
SO
WIC 2
c 79
2
3 1
0.181
4.0
Ox 0
VI Fx
32.9
100.0
SO
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(cfm)
(cfm)
FR
(fpm)
(in)
(in)
Material
Trunk
st3
PeakAVF
281
262
0.175
515
10.0
0 x 0
VinlFlx
st2
st2
PeakAVF
630
594
0.175
589
14.0
0 x 0
VinlFlx
st1
PeakAVF
311
268
0.217
570
10.0
0 x 0
VinlFlx
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2021-JU-02 09:16:55
Page 1
Name
Grille
Size (in)
Htg
(cfm)
Clg
(cfm)
TEL
(ft)
Design
FR
Veloc
(fpm)
Diam
(in)
H x W
(in)
Stud/Joist
Opening (in)
Duct
Mat
Trunk
rb1
Ox 0
1167
1167
0
0
0
0
Ox 0
VIFx
Ypt- wrightsoft°
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2021-JuI-02 09:16:55
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 23 Phase 3 Waterstone 2265 CRGL Builder Name: ADAMS HOMES
with
Street: 8308 Amalfi Circle Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 Permit Number:
Y
Owner: Jurisdiction: 661000
w
Design Location: FL, ST LUCIE CO INTL
=
- - -
U
COMPONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
requirements
The exterior thermal envelope contains a continuous air barrier.
not be used as a sealing material.
Breaks orjoints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
the insulation and any gaps in the air barrier shall be sealed.
The insulation in any dropped ceiling/soffit
Access openings, drop down stairs or knee wall doors to
shall be aligned with the air barrier.
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities within corners and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
Knee walls shall be sealed.
with a material having a thermal resistance of R-3
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
(including
The air barrier shall be installed at any exposed edge of
insulation.
Floor framing cavity insulation shall be installed to
above -garage
maintain permanent contact with the underside of
and cantilevered
subfloor decking, or floor framing cavity insulation
floors)
shall be permitted to be in contact with the top side
of sheathing, or continuous insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace wall
.
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned sriace 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 airtight and IC rated.
Plumbing and wiring
Batt insulation shall be cut neatly to fit around wiring
and plumbing in exterior walls, or insulation that on
installation readily conforms to available space shall
behind nipiU_and Wrong
Shower/tub
on exterior wall
-extend
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
exterior walls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC supply and return register boots that penetrate building
thermal envelope shall be sealed to the sub -floor, wall covering or
Concealed
When required to be sealed, concealed fire sprinklers shall only be
sprinklers
sealed in a manner that is recommended by the manufacturer.
Caulking or other adhesive sealants shall not be used to fill voids
a. In addition, inspection
of log walls shall be in accordance th
e provisions of ICC-400.
7/2/2021 9:27 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)
7/2/2021 9:26:51 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 1 Permit #:
Job. lnformation
Builder: ADAMS HOMES Community: Lot: 23-3
Address: 8308 Amalfi Circle
City: Fort Pierce State: FL Zip: 34951
Air LeakageTest..Results :-Passing resultsmustmeeteitherthePerformance,Prescriptive,orERlMethod
O 'P.RESCRIPTIVE METHOD -The building or dwelling unit shall:be tested and verirfied as,having,an air leakage rate of,not exceeding 7-air
changes per hour, at a pressure of 0.2 i;ch w.g. (50` Pascals) in Climate Zones 1 and 2:
Q PERFORMANCE or ERI METHOD -The building or dwelling unit shall be;tested.an&verfled'as having an air leakage rate of not exceeding
the selected ACH(50) value, as shown on Form R4,05-,2020 (Performance) or R406-2020 ,(ERI), section labeled as infiltration, sub -section ACH50
ACH(50) specified on Form, R405-202o-Energy Caic {Performance) or R406-2620 (ERI): 7.000
x 60 _ 20493 — 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.
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:
Printed Name of Tester:
License/Certification #:
Date of Test:
Issuing Authority:
7/2/2021 9:27:38 AM EnergyGaugeO USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1
Florida Building Code, Energy Conservation, 7th Edition (2020)
Mandatory Kequirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 8308 Amalfi Circle Permit Number:
Fort Pierce , FL , 34951
IVIHIVUA I UKY KEGZUIKEMENTS -See individual code sections for full details.
V
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory).The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
❑ (Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
SECTION R402 BUILDING THERMAL ENVELOPE
❑ R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
Sections R402.4.1 through R402.4.5.
Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to
comply with Section C402.5.
❑ R402.4.1 Building thermal envelopeThe building thermal envelope shall comply with Sections R402.4.1.1 and
R402.4.1.2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
❑ R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
❑
using tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
fireplace. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm
per square foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or
AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer.
Exception: Site -built windows, skylights and doors.
7/2/2021 9:27 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 Lis) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls. SECTION R403 SYSTEMS
R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes, to be "substantially leak free" in
accordance with Section R403.3.3.
R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer's designation for an air leakage of no more than 2 percent
of the design airflow rate when tested in accordance with ASHRAE 193.
R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods:
1. Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system,
including the manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise
sealed during the test.
2. Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire
system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test.
Exceptions:
1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building
thermal envelope.
2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section
R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn =
duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the
compliance report for the proposed design.
A written report of the results of the test shall be signed by the party conducting the test and provided to the code official.
R403.3.5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41°C)
or below 55°F (13°C) shall be insulated to a minimum of R-3.
R403.4.1 Protection of piping insulation. Piping insulation exposed to weather shall be protected from damage, including that
caused by sunlight, moisture, equipment maintenance and wind, and shall provide shielding from solar radiation that can cause
degradation of the material. Adhesive tape shall not be permitted.
R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are
installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with
Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
❑ R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall
be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited. Controls for
circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The
controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there is no
demand for hot water.
R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems shall
automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the
times when heated water is used in the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
El R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3 % inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the storage tank.
R403.5.6 Water heater efficiencies (Mandatory).
R403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable
of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature
setting range shall be from 1007 to 1407 (38°C to 60°C).
El 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 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 FFFIrAry
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)
El 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.
EjR403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
❑ R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403.
R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8°C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
I. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
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^ R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at
�( 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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