HomeMy WebLinkAboutProject Information�/� C A Manual S Compliance Report Job: Lot 24 Block Waterstone...
, DEL -AIR Date: DECEMBER 13, 2010
KF Ma•AM C001110=11 Entire House By: DCs
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407,333.2665 Fax: 407-333-3853 Web: WWW.DrL-AIR.COM
Project•
For: ADAMS HOMES
8204Amalfi Circle, Fort Pierce, FL 34951
Cooling Equipment
Design Conditions
design DB:
90.4°F
Sensible gain: 26756 Btuh
Outdoor design WB: 77.4°F
Latent gain: 4820 Btuh
Indoor design DB:
75.0°F
Total gain: 31576 Btuh
Indoor RH:
50%
Estimated airflow: 1167 cfm
Manufacturer's Performance Data at Actual Design Conditions
Equipment type:
Split ASH
Manufacturer:
Carrier
Model: 25HBC537A0030+FX4DNF037L
Actual airflow:
1167 cfm
Sensible capacity:
28117 Btuh
105% of load
Latent capacity:
5248 Btuh
109% of load
Total capacity:
33366 Btuh
106% of load SHR: 840%
Heating Equipment
Design Conditions
Outdoor design DB: 41.0°F Heat loss: 29898 Btuh
Indoor design DB: 70.0°F
Entering coil DB: 76.5°F
Entering coil WB: 63.3°F
RECEIVED
APR 3 0 2020
Permitting Department
St. Lucie County
Entering coil DB: 69.5°F
Manufacturer's Performance Data at Actual Design Condite
P�
Equipment type: Split ASHP
Manufacturer: Carrier Model: 25HBC537AO030+FX4DNF037L
Actual airflow: 1167 cfm
Output capacity: 31707 Btuh 106% of load Capacity balance: 37 IF
Supplemental heat required: 0 Btuh Economic balance: -99 OF
Backup equipment type: Elec strip
Manufacturer: Model:
Actual airflow: 1167 cfm
Output capacity: 8.8 kW 100% of load Temp. rise: 23 OF
Meets all requirements of ACCA Manual S.
' Wrightsoft- 2020-Mar-1909:14:58
••• •.. .�-.v.•..•, Right -Suite® Universal 2019 19.0.12 RSU23828 Page 1
ACM ...aterstcne2330BGR\Lot24Blk2Waterstone2330BGR.rup Cate =MJ8 House faces: W
Lot 24
1RDEL-AIR Component Constructions Job: DECE Block ER13, terstohe...
Date: DECEMBER 13, 2010
HUMS GIB COIIDMBNMC Entire House By: DCs
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DrL.AIR.COM
For: ADAMS HOMES
8204Amalfi Circle, Fort Pierce, FL34951
Design•
Location:
Indoor:
Heating
Cooling
St Lucie Co Intl, FL, US
Indoor temperature (°F)
70
75
Elevation: 26 ft
Design TD (°F)
29
15
Latitude: 280N
Relative humidity (%)
30
50
Outdoor: Heating
Cooling
Moisture difference (gr/lb)
2.4
56.9
Dry bulb (°F) 41
90
Infiltration:
Daily range (°F) -
15 (L
) Method
Simplified
Wet bulb (°F) -
77
Construction quality
Average
Wind speed (mph) 15.0
7.5
Fireplaces
0
Construction descriptions Or Area U-value Insul R Htg HTM Loss Clg HTM Gain
R• 81 Mt?-F W-'F/BNh BtuhfiF Btuh BtuhV Btuh
Walls
Blk wall, stucco ext, r-4 ext bd ins, 8" thk, 1/2" gypsum board int fnsh
Partitions
12C-Osw: Frm wall, 1/2" gyp.bd ext, r-13 cav Ins, 1/2' gypsum board
int fnsh, 2"x4" wood frm, 16" o.c. stud
n 450
0.201
4.1
5.83
2623
4.06
1827
ne 21
0.201
4.1
5.83
125
4.06
87
e 380
0.201
4.1
5.83
2218
4.06
1545
s 400
0.201
4.1
5.83
2334
4.06
1625
w 228
0.201
4.1
5.83
1327
4.06
924
all 1480
0.201
4.1
5.83
8626
4.06
6009
213
0.091
13.0
2.64
561
1.31
279
Windows
10C-v: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, n
1/8" thk; NFRC rated (SHGC=0.70); 50% drapes, medium; 23 ft s
overhang (6.67 ft window ht, 0.67 It sep.); 6.67 It head ht all
2A-2ov: 2 glazing, cir low-e outr, air gas, vnl frm mat, clr innr, 114" gap, n
118" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 it
overhang (3.17 ft window ht, 2 it sep.); 6.67 it head ht
2A-2ov:2 glazing, cir low-e outr, air gas, vnl frm mat, cir innr, 114" gap, n
1/8" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 ft
overhang (5.25 ftwindow ht, 2 ft sep.); 6.67 it head ht
2A-2ov:2 glazing, cir low-e ouir, air gas, vnl frm mat, clr innr, 1/4" gap, ne
1/8" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 11.67 ft
overhang (5 it window ht, 0.33 ft sep.); 6.67 it head ht
100-v: 2 glazing, cir low-e outr, air gas, vnl frm mat, cir innr, 1/4" gap, e
1/8" ink; NFRC rated (SHGC=0.70); 50% drapes, medium; 9.67 it
overhang (6.67 ft window ht, 0.67 ft sep.); 6.67 it head ht
2A-2ov:2 glazing, cir low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap, e
118" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 7 ft
overhang (5 ft window ht, 0.33 ft sep.); 6.67 ft head ht
16
0.550
0
16.0
248
12.6
197
18
0.550
0
15.9
284
12.6
225
33
0.550
0
15.9
532
12.6
421
10
0.330
0
9.57
93
8.52
83
16
0.330
0
9.57
155
8.52
138
13
0.330
0
9.57
120
17.7
221
18
0.550
0
15.9
284
12.6
225
17
0.330
0
9.57
160
8.52
142
wrightsoR' 2020-Mar-1909:14:58
"N,.-, •h•"• aft Right -Suite® Universal 2019 19.0.12 RSU23828 Page 1
...aterstone2330BGR\Lot24Blk2Waterstcne2330BGR.rup Colo =MJB House faces: W
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, air innr, 1/4" gap,
a
30
0.330
0
9.57
287
8.52
256
1/8" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 9.67 it
overhang (5 It window In, 0.33 It sep.); 6.67 It head ht
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap,
a
49
0.330
0
9.57
465
22.9
1112
1/8" thk; NFRC rated (SHGC=0.23); 50% drapes, medium; 1.33 it
s
32
0.330
0
9.57
310
8.52
276
overhang (5.25 it window ht, 1 it sep.); 6.67 It head ht
all
81
0.330
0
9.57
775
17.2
1388
2A-2ov: 2 glazing, clr low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap,
w
77
0.330
0
9.57
738
21.4
1649
1/8" thk; NFRC rated (SHGC=0.21); 50% drapes, medium; 1.33 it
overhang (6.25 ft window ht, 1 ft sep.); 6.67 It head ht
2B-21v: 2 glazing, clr low-e oun, air gas, vnl frm mat, clr innr, 1/4" gap,
w
10
0.330
0
9.57
96
11.6
116
1/B" Ink; NFRC rated (SHGC=0.31); 10.33 ft overhang (2 ft window ht,
1.33 it sep.); 6.67 If head ht
28-2fv: 2 glazing, air low-e outr, air gas, vnl frm mat, clr innr, 1/4" gap,
w
13
0.330
0
9.57
128
19.5
260
1/8" thk; NFRC rated (SHGC=0.31); 10.33 it overhang (6.67 it window
ht, 4.17 it sep.); 6.67 It head It
Doors
11JO: Door, mil fbrgl type
w
20
0.600
6.3
17.4
348
17.6
352
11 DO: Door, wd so type
n
18
0.390
0
11.3
201
11.4
203
Ceilings
16B-30ad:Attic ceiling, asphalt shingles roof mat, r-30 ceil ins, 1/2"
2536
0.032
30.0
0.93
2353
1.69
4285
gypsum board int fnsh
Floors
22A-tpl: Bg floor, light dry soil, on grade depth
211
0.989
0
28.7
6056
0
0
wrightsof - 2020-Mar-19 09:14:58
AWNr� Right -Suite® Universal 2019 19.0.12 RSU23828 Page 2
...aterstone2330BGR\Lot248lk2Waterstone2330BGR.rup Cale =MA House faces: W
Lot 24
RDEL--AIR Project Summary Job: DECE Block ER13, terstone...
1 y Date: DECEMBER 13, 2010
HUM13• GIB CCtmm01MG Entire House By: DCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-33MEIM Web: W W W.DEL-AIR.com
Pro"ect Information
For: ADAMS HOMES
8204Amalfi Circle, Fort Pierce, FL 34951
Notes: RVSD 1-3-11 DCS
RVSD 8-20-15 JA
L. S. 3-19-20 VWK
Design
Weather: St Lucie Cc Intl, FL, US
Winter Design Conditions Summer Design Conditions
Outside db 41 OF Outside db 90 OF
Inside db 70 OF Inside db 75 OF
Design TD 29 OF Design TD 15 OF
Daily range L
Relative humidity 50
Moisture difference 57 gr/lb
Heating Summary
Structure 25191
Btuh
Ducts 4707
Btuh
Central vent (0 cfm) 0
Btuh
(none)
Humidification 0
Btuh
Piping 0
Btuh
Equipment load 29898
Btuh
Infiltration
Method
Construction quality
Fireplaces
Simplified
Average
0
Heating
Cooling
Area (ft2)
2330
2330
Volume ft3)
21646
21646
Air changes/hour
0.32
0.16
Equiv. AVF (cfm)
115
58
Heating Equipment Summary
Make Carrier
Trade CARRIER
Model 25HBC537AO030
AHRI ref 10487322
Efficiency
Heating input
Heating output
Temperature rise
Actual air flow
Air flow factor
Static pressure
Space thermostat
Capacity balance point = 37 OF
"":Wgo
34600
Btuh @ 470F
27
0
1167
cfm
0.039
cfm/Btuh
0.30
in H2O
Backup:
Input = 9 kW, Output = 29893 Btuh, 100 AFUE
Sensible Cooling Equipment Load Sizing
Structure
20305
Btuh
Ducts
6451
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Blower
0
Btuh
Use manufacturer's data
y
Rate/swing multiplier
1.00
Equipment sensible load
26756
Btuh
Latent Cooling Equipment Load Sizing
Structure
3231
Btuh
Ducts
1590
Btuh
Central vent (0 cfm)
0
Btuh
(none)
Equipment latent load
4820
Btuh
Equipment Total Load (Sen+Lat)
31576
Btuh
Req. total capacity at 0.75 SHR
3.0
ton
Cooling Equipment Summary
Make Carrier
Trade CARRIER
Cond 25HBC537AO030
Coil FX4DNF037L
AHRI ref 10487322
Efficiency 12.5 EER, 15.5
SEER
Sensible cooling
26250
Btuh
Latent cooling
8750
Btuh
Total cooling
35000
Btuh
Actual air flow
1167
cfm
Air flow factor
0.044
cfm/Btuh
Static pressure
0.30
in H2O
Load sensible heat ratio
0.85
Calculations approved by ACCA to meet all requirements of Manual J Sth Ed
-rk- =Lqn> --ft- 2020-Mar-19 09:14:5B
A ton ^ - Righemione Universal p Colo
= 2 RS 2382BHouse Page 1
...aterstone2330BGR\Le124BIk2Walerslone23308GR.rup Catc=MJB House faces: W
'�QEL-AIR Right-J® Worksheet
�°°""'m`°' Entire House
DEL -AIR HEATING & AIR
531 CODISCO WAY, SANFORD, FL 32771 PPhhNDNIG
4D7IO3.2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
Job: Lot 24 Block Waterstone 233...
Date: DECEMBER 13, 2010
By: DCS
1
Room name
Entire House
MASTER BDRM
2
3
Exposed wall
Room height
211.2 (1
9.3 It
40.0 it
8.0 It heat/coal
4
5
Room dimensions
Roam area
2339.3 ft'
14.5 x 16.5 It
239.3 ft2
Ty
Construction
number
U-value
(Btuh/fti-F)
Or
HTM
(Btul✓ft2)
Area (IF)
or perimeter (ft)
Load
(Btuh)
Area (fv)
or perimeter (It)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
Vy
�C
Blkwall stucc6&
tO -v
2A 2ov
2A 2ov _
Blk wall stucco exl
2A 2ov __
Blk wall, stucco ezt
tOGv
0201
0.550
0.330
0.330
0,201
0.330
0.201
0550
n
n
n
. R.
no
ne
-e _
a
583
15.95
9.57
_- 9.57
5.83
_9 57
_ . 5.83
15.95
4.06
12.64
8.52
8.52
4.06
17.70
- � 4.06
1264
492
16
10
16
34
13
�_ � 494
18
450
0
0
0
21
0
"`-380
18
2623
248
93
__._ 155
125
120
-- -2218
284
-- 1827
197
83
-_ _138
87
221
-_ 1545
225
132
0
0
_.._0
--- -- 132
0
0
__-___0
0
0
-- 769
0
0
__o
0
_ _ 0
`- `487
0
- 536
0
0
_ 0
0
_ 0
� - 340
0
�L-CG
W,
�--('
0
_ µ,_ 0
116
0
__ _
-eb
0
._..__
�C
2A 2ov
2A 2ov
2A 2ov ___._.__ _
Blk wall, stucco ext
10G-v
0.330
0.330
_-..0.330
0.201
0.550
a
e
...e _
s
5
9.57
9.57
_..-9.57
5.83
15.95
8.52
8.52
. _ 22.90
4.06
12.64
17
30
__. _ _ _49
451
18
17
30
__._.._._7
4G0
18
160
287
._.._ _.465._.__.1112
2334
284
142
256
1625
225
0
0
____.. .32
72
18
0
0
..,. _ ___l
54
18
0
0
__._...310
316
284
0
0
..__741.
220
225
R
�_ D
- '
C _
F
2A 2ov
Blk wall AWccdext
2A 2ov
2021v
28 2tv
11,10 _ . __ _ ...
12C-Osw
11DO _
16B 30ad _ _ _,
22A-tpl , `.
0,330
0.201
0.330
0330
0.330
__.-0.600
0.091
_ ___ 0.390
__ 0,032
0.989
_ s
W
w
w
w
__w_
-
n
.-
-
9.S7
- 583
9.57
957
9.57
__77.40
2.64
11.31
'0.93
28.68
_ 8.52
4.06
21.40
11.58
19.46
.. _17.58._._._..20
1.31
11.43
-.... 1i69
_
0.00
_ __ 32
348
77
'10
13
231
18
_ __ 2536
. , 2339
__ 32
-' 228
1
10
9
_..__._.20
213
_ _ 18
- _ 2536
--_ 211
_ 310
--1327
738
96
128
_. _...348._.__..352
561
201
_ 2353
6056
__ _276
924
1649
116
260
279
203
.. _.__4285
0
___ _ 0
_ 0
0
0
0
..._.__.0
0
_ 0
239
239
__ 0
0
0
0
0
__._... _0
0
_ 0
..239
40
____ 0
0
0
0
0
_-.._ ----0
0
0
;� , .- 222
1147
_ 0
'0
0
0
0
_ ._. _0
0
_ _ 0
_ 404
0
6
c) AED excursion
353
_76
Envelope lass/gain
21512
16379
3536
2390
12
a) Infiltration
b) Room ventilation
3679
0
^ 977
0
648
0
172
0
13
Internal gains: Occupants @ 230
5
1150
1
230
Appliances/other
18W
0
Subtotal (lines 6 to 13)
25191
20305
4183
2792
14
15
Less external load
Less transfer
Redistribution
Subtotal
Ductloads
19%
32%
0
0
0
25191
4707
0
0
0
20305
6451
19%
32%
0
0
0
4183
782
0
0
0
2792
887
Tat room load
Air required (cfm)
29898
1167
26756
1167
4965
194
3679
160
Calculations approved by ACCA to meet all requirements of Manual J Sth Ed
-- wrlghGsosft- 2020-Mar-19 09:14:58
c� RightSuileG Universal20l9 l9.0.12 RSU23828 Page 1
...aterstone2330BGR\L0124Blk2Waterstcne2333BGR.rup Colo =MJ8 House faces: W
'1 DEL -AIR Right-M Worksheet
°°"°'MUNU MO Entire House
DEL -AIR HEATING & AIR
531 CODISCO WAY, SANFORD, FL 3277CONDITIONING
1 Phone: 407-333-2665 Fax: 407.333-3653 Web: WWW.DEL-AIR.COM
Job: Lot 24 Block Waterstone 233...
Date: DECEMBER 13, 2010
By: DCS
1
Room name
M. WIC
M. WIC II
2
3
4
5
Exposed wall
Room height
Room dimensions
Room area
6.5 R
8.0 It heat/cool
7.5 x 6.5 If
48.8 ftr
0 It
8.0 If heat/cool
7.0 x 6.5 If
45.5 ft2
Ty
Construction
number
U-value
(BtuhfftzcF)
Or
HTM
(Btuh/ffj
Area (W)
or perimeter (ft)
Load
(Btuh)
Area (f12)
or perimeter (ft)
Load
(Brun)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
W_.__.
1-.^-
IL-_GG
W
I--G
--.-'--4.06"-._
yyll
(--G
IL-�-GGG
_
11-
D
. _
C.-_
F
Blk wallstucbb ezt __
'%v
2A-2ov
2A-2ov._._____.._.,..._
Blk wall, stucco exf
2A_2ov
Blkwall stucco exf
2A-2o
2A 2ov
2A 2ov
2A2ov.._......_.___.
Blk wall, stucco ext
10C-v
2A 2ov
Blk wall stucco exf
2A 2ov
2B2fv
2B.2ty
.11J0.___._..-_ _-
12C-0sw
. 11DO __
16B�Oad _._
22A-tpl _
.__-6.201
0.550
0.330
._0.330
0.201
0,330
- 0.201
0.330
0330
0.330
__.0.330
0.201
0.550
_ 0.330
-0.201
0.330
0.330
0.330
__ 0.600
0.091
0.390
0,989
0.989
�n
n
n
_n......_
ne
no
e'
a
e
e
.a-.
s
s
s
_w....
w
w
w
_.w_
-
n_
_._
-
__ -.
5.88
15.95
9.57
.9.57
5.83
9.57
_...583
1557
9.57
9.57
9.57...2290...__.__0____._0__
5.83
15.95
9.57
583
9.57
957
9.57
___17.40
2.64
11.31
.__ 8.68
28.68
._..4.06_
1264
8.52
--.8.52
4.06
17.70
18.52
8.52
8.52
4.06
1264
_ 8.52
�4.06
21.40
11.58
19.46
.,_-17.58
1.31
11.43
._
_ 1.00
0.00
_____52
0
0
__.__0
0
0
.._.__0
0
0
0
0
0
0
_._._ .0.
0
0
0
-0
0
.. _ _- 0
49
49
___---
.52
0
0
_,..._._._.0
0
___ 0--.,,__0
0
0
0
0
0
0
0
_ -0
0
0
0
_ ____0
0
__-. __ 0
�.__4986
7
__._306
0
0
_,____0
0
_0-,.__.._.0._
0
0
0
--- --- 0.____._0
0
0
0
__ __ 0
-
0
0
0
._ __0
0
___...._. 0
186
__.-211-_-
0
0
0
0
0
0
0
0
0
0
0
_,____0
0
0
0
______0
0
.__ ._ 0
^__._80
0
_0
0
0
_ _ 0
0
0
___.0
0
0
0
___... _.0
0
0
0
_._. _,0
0
0
0
__. _ ._0
0
_ .. 0
_.___. 46
46
.-
_p
0
0
0
0
0
_- .0
0
0
0
:0
0
0
0
__ _ __ 0
'0
0
0
0
_ _._. 0
_. .___40
0
-___.d
0
0
__�.. 0
0
0
,__...._.. 0
0
0
0
0
0
0
___0
0
0
0
0
_ ._ _ 0
_ -_____42
_- _ 42
0
- _ -
�. _.. _0
0
0
_.�-_ 0
0
__... 0
0
0
0
0
0
0
_ _0
0
0
0
0
_ _ . 0
77
0
_ _
6
c)AED excursion
-18
-4
Envelope loss/gain
Sm
275
42
73
12
a) Infiltration
b) Room ventilation
105
0
28
0
0
0
0
0
13
Internal gains: Occupants @ 230
Appliances/other
0
0
0
0
0
0
Subtotal (lines 6to 13)
640
303
42
73
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
I9r
32%
0
0
0
640
120
0
0
0
303
96
19%
32%
0
0
0
42
8
0
0
0
73
23
Total room load
Air required (cfm)
760
30
400
17
50
2
96
4
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
2020-Mar-19 09:14:59
_`..A Right -Suite® universal BOR.r p alc m 2 RS House Page 2
...aterstone2330BGR\Lot24BIk2Waterstone2330BGR.rup CaIc=MJB House faces: W
'DEL --AIR Right-JO Worksheet
°"°�'=11KNo"�0 Entire House
DEL -AIR HEATING &AIR
CONDITIONING
531 CODISCO WAV, SANFORD, FL27 371 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
Job: Lot 24 Block Waterstone 233...
Date: DECEMBER 13, 2010
By: DCS
1
Room name
M. BATH
M. W/C
2
Exposed wall
10.0 it
0 it
3
Roam height
8.0 it heat/coal
8.0 it heat/cool
4
5
Roam dimensions
Room area
1.0 x 129.0 it
129.0 f12
4.0 x 4.0 it
16.0 W
Ty
Construction
U-value
Or
HTM
Area (09
Load
Area (ft')
Load
number
(BtulVltLcF)
(Btutvftg
or perimeter (it)
(Btuh)
or perimeter (it)
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
Blk wall,`stuccoekl-,
10Gv
2A 2ov
2A-2ov-v __,. _... _
Blk wall, stucco ext
-�-- 0201
0650
0 330
0.330
0.201
n
n
d
_n_
ne
583
1595
9 57
__,..9.57
5.83
_...406
1264
8.52
...__8.52
4.06
_....._ .80
0
10
_.-.-0
0
.._. .......70
0
0
-__-_ -0
0
409
0
93
_ _0
0
285
0
83
. - _ 0
0
"-...._ 0
0
0
._ -__ _.0
0
.. ____ 0
.0
0
._._0
0
_...._._.0
0
0
0
0
. ._._ ,_0
0
0
.- _ _ 0
0
W
2A 2ov
Blk wall stucco ext
103-v
.,, 0 330
0201
0.550
ne,
a
a
9 57
583
15.95
_17.70
4.08
1264
0
"`0
0
0
�� -0
0
0
"� �0
0
0
0
0_
0
0
0
0_
0
0
0
2A20v
2A 2ov
0330
0330
a
a
957
957
8.52
8.52
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
I-G
2A2ov___- .,
Blk wall, stucco ext
10c-v
___0.330
0.201
0.550
e_.
s
s
__9.57_
5.83
15.95
.22.90.____0
4.06
1264
0
0
0___
0
0
.0
0
0
_. __._0
0
0
__..0
0
0
_. :0__.
0
0
0
0
0
...0
0
0
2A2ov
Blk wall stucco ekl
0330
0.201
s
w
957
-'-583
8.52
4.06
_0
� " 0
0
- � 0
___ 0
` � 0
_ _0
� �� 0
_ 0
- --0
0
0
0
0
0
- 0
2A2ov
26 2fv
28 2fv
0330
0.330
0.330
w
w
w
957
957
9.57
21.40
11.58
19.46
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
_
.11J0_- __. _.__
__.._0.600
w_.__17.40
_17.58
^.0_.,
--- --0
---0
__�-0_____0-___0
P
LD
120-0sw
11D0
0.091
0.390
-
n
2.64
11.31
1.31
11.43
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.0
0
0
G _.._.
F
168-30ad_ _. _..
??A-tpl
___0032
0.989
_---_098_
28.68
I.69
0.00
.-'-129`
129
129.
10
_
- _ 120-.�_�_218.
287
0
_
16
16
y
,18_
0
-15
0
... _27
0
6
c) AED excursion
-35
'2
Envelope loss/gain
909
551
15
26
12
a) Infiltration
162
43
0
0
b) Room ventilation
0
0
0
0
13
Internal gains: Occupants @ 230
0
0
0
0
Appliances/other
0
0
Subtotal (lines 6 to 13)
1071
594
15
26
14
15
Less external load
IJsastransfer
Redistribution
Subtotal
Duct loads
19%
32%
0
0
0
1071
200
0
0
0
594
189
19%
3el
0
0
0
15
3
0
0
0
26
8
Total room load
Air required (ofm)
1271
50
783
34
18
1
34
1
Calculations approved by ACCA to meet all reouirements of Manual J 8th Ed
A-r�§- wrlgtiCsoAe- 2020-Mar-1909:14:58
Right -Suite® Universal 2019 19.0.12 RSU23828 Page 3
...atemlone2330BGR1Lot24Blk2Waterstone2330BGR.rup Calc=MJ8 House faces: W
'1 DEL -AIR Right-JO Worksheet
ramaia'.m mxomoimlc Entire House
DEL -AIR HEATING &AIR
531 CODISCO WAY, SANFORD, FL CONDITIONING
32771 Phone: 407-333-2665 Fax 407-333-3853 Web: WWW.DEL-AIR.COM
Job: Lot 24 Block Waterstone 233...
Date: DECEMBER 13, 2010
By: DCS
1
Room name
LIVING RM
FAMILY RM
2
3
4
5
Exposed wall
Room height
Room dimensions
Room area
37.5 fit
9.0 If heaUcool
1.0 x 228.0 It
228.0 fie
24.0 If
11.8 It heat/coal
1.0 x 456.0 If
456.0 W
Ty
Construction
number
U-value
(BtuWft'-F)
Or
HTM
(Btuh/ftj
Area (Itq
or perimeter (fl)
Load
(Btuh)
Area
or perimeter (ft)
Load
(Bth)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
.
11
Blk wall, -stucco ezl _
10C.v
2A-2ov
2A-2av__.__�.__._..._.
Blk wall, stucco ezt
2A 2ov
Blkwall stucco ezt
10Gv
2A 2ov
2A2ov
2A2ov. ._.._..,___0.330_.a____.9.57_...22.90..._...._.._0
Blk wall, stucco ext
10Gv
2A 2ov
Blk wall stuccb ezt
2A 2ov
262Iv
2B2fv
_11J0 .....- _..
12C-Osw
11DO
- - ..
16B-30ad _ _.
22A-lpl
`--0201
0.550
0.330
_0.330
0.201
0,330
0201
0.550
0.330
0.330
0.201
0.550
0.330
-0.201
0.330
0.330
0.330
- .0.600
0.091
... ___ 0.390
___._ 0.032
0.989
n
n
n
._n..
ne
ne
a
a
e
a
s
s
s
-w_
w
w
w
'._w
-
n
_ _._
-___
-
- 5.83
15.95
9.57
_ 9.57
5.83
--.-- 9 57
583
15.95
9.57
957
5.83
15.95
9.57
__..583
9,57
957
957
__:17.40.._17.58
2.64
11.31
__-
_ .._0.98
28.68
4.08
1264
8.52
._ _8.52
4.06
17.70
`4.06-"-'�"�0
12.64
8.52
8.52
4.06
1264
8.52
- 4:06
21.40
11.58
19.46
1.31
11.43
_-_
_- L69
0.00
� � ��731
0
0
�.._._16
0
0
0
0
0
59
0
0
"�'._ .149
39
0
0
._____0
0
_ _ 0
___. _228
228
- ---114
0
0
_._ _.-_-0
0
0
_� �_"`0
0
0
0
.._...._o_._..0.._...._.o__.-____0.__.._:.0
59
0
0
._ __ 110
-1
0
0
_._____0
0
_ 0
_._ �..228
38
--_-666
0
0
_._.._ 155
0
._._.._ 0
0
0
0
0
341
0
0
_ .641
369
0
0
..._____.0
0
__. - 0
_. 212
1076
- �-'-464
0
0
___.__138
0
..__.-_ 0
Ov
0
'0
0
238
0
0
_-. _.�
825
0
0
__ __0_.-._._.20
0
_ _... 0
_. _ 385
0
�'_�---0
0
0
._ __-_0
0
0
"_782
18
0
30
0
0
0
-__..�
0
10
13
0
0
.__`_ 573
456'
�`_ p
0
0
___...___0
0
0
- 134"--_--779
18
0
30
0
0
0
_ __39
0
10
9
___ 20_.._...
0
0
_.___573
24
� ""0
0
0
__.�-.._0
0
0
284
0
287
0
0
0
_... _ _228
'0
96
128
348..__._352
0
0
__.-532
688
-.
'0
0
0
..__._.__ 0
0
0
_-543
225
0
256
0
0
0
_ . 159
0
116
260
0
... __ 0
.__ 968
0
.,.__
Vjl
�-_ _
WWW
V�1
�--G
L--D
Cr_.
F
6
c) AED excursion
263
204
Envelope loss/gain
3459
2758
3370
3082
12
a) Infiltration
b) Room ventilation
683
0
181
0
534
0
142
0
13
Internal gains: Occupants @ 230
Appliances/other
0
0
0
3
690
0
Subtotal (lines 6 to 13)
4142
2940
3904
3914
14
1151
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
19%
32%
0
0
0
4142
774
0
0
0
2940
934
19%
32o/
0
0
0
3904
729
0
0
0
3914
1243
Total room load
Air required (cfm)
4916
192
3874
169
4634
181
5157
225
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
2020-Mar-19 09:14:58
A Right -Suite® Universal 2019 19.0.12 RSU23828 Page 4
...aterstone2330BGR1L0124Blk2Waters10ne2330BGR.rup Cale = MJ8 House faces: W
'1 DEL -AIR Right-M Worksheet
Entire House
DEL -AIR HEATING &AIR
531 CODISCO WAY, SANFORD, FL 3277CONDITIONING
1 Phone: 407-333-2665 Fax: 407-333.3853 Web: WWW.DEL-AIR.COM
Job: Lot 24 Block Waterstone 233...
Date: DECEMBER 13, 2010
By: DCS
1
Room name
DINING RM
BRKFST
2
3
4
5
Exposed wall
Room height
Room dimensions
Room area
18.0 ft
9.0 it heat/cool
13.0 x 13.0 It
169.0 Its
8.7 ft
9.9 ft heat/cool
1.0 x 108.3 It
108.3 112
Ty
Construction
number
U-value
(Stuh/ftz°F)
Or
HTM
(BtuldfR)
Area (ftq
or perimeter (ft)
Load
(Btuh)
Area (ft.)
or perimeter (ft)
Load
(Btuh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
U�/ _..
L�GG
W
_C
VVyy
(--G
IL----
._..GGG
-_ 21013-v
P.
LD
C..
F
Blk walhatucco ext
10C-v -
2A2ov
2A 2ov_
l3 k wall, stucco ext
2A 2ov
Blk wall stucco &t
10Gv
2A 2ov
2A 2ov
2A2ov...... _. _._
Blk wall, stucco ext
2A-2ov _
Silk wall, stucco 6t
2A-2qv
2B-2fv
2B-2fv
11J0__.._...__
12C-Osw
11D0 __ _..
i6B-30ad _ _ _
22A _tpl-
� 0.201
0.550
0.330
__._0.330
0.201
0.330
0 201
0.550
0.33330
0.3300
___0.330
0.201
0.550
0.330
`-`0.201
0.330
0.330
0.330
--0.600_w-__17.40=_..17.58.__...._0_-..___0.____._A___..._0,.0
0.091
._ 0.390
. _ 0.032
0.989
- n`
n
n
__n_
ne
ne
e
a
e -
a
e.
s
s
s
vi-
w
w
w
-
n
.___..
__
-
- -583
1595
957
. __. 9.57
5.83
9.57
5 83
15 95
9.57
,957
__.957....22.90,___..._0.._.:._._._0.__..__0
5.83
15.95
9.57
`-5.83
9.57
9.57
9.67
2.64
11.31
-_ _ 0.93
2868
� 4.00._.._
'12.64
8.52
_.__.8.52
4.06
__17.70
4.06
1.52
8.52
8
8.52'
4.06
12.64
__ 8.52
4.06
21.40
11.58
19,46
1.31
11.43
_ 0.00
0.00
_._�
0
0
-__ _.,_ 0
0
0
�` 0
0
0
0
0
0
0
--" 117
39
0
0
59
0
.... 169
169
_ _ __-�
0
0
_. __.__0
0
0
`-"' "' "0
0
0
0
0
0
0
- -- -78
1
0
0
59
0
_718
� 18
...___Z�
0
0
.........
0
0
--___._0
0
0
0
0
0
0
- --457
369
0
0
154
0
_ ... 516
516
-183
0
.0
_.-.._� 0
0
0
_ _._.0
0
0
0
_.._._._0
0
0
_ _ _ 0
319
825
0
0
77
_. 0
-__200
0
_____
0
0
0
.__ __,.0
34
13
_-.__ -36
0
17
0
__.__0
0
0
0
_____0
0
.0
0
0
_._.. 0
-" _ _ 108
108
_. ____0
0
0
_..� _ 0
21
0
_ -.__ -19
0
17
0
_.._.__,0_�.__.0
0
0
0
"- _0
0
0
0
0
0
_ 0
_..__.
179
9
_. ___ _0
0
0
.___..,�,0
125
120
- 113
0
160
0
0
0
0
-- � -0
0
0
0
0
0
0
__249
249
-01-9
0
0
.. __.. 0
87
221
-- - 78
0
142
0
__ ..0
0
0
_ 0
0
0
0
0
__..__.0
0
.. 0
.___'_ 300
0
6
c) AED excursion
336
.49
Envelope loss/gain
1916
2025
930
780
12
a) Infiltration
b) Room ventilation
328
0
87
0
142
0
38
0
13
Internal gains: Occupants @ 230
Appliances/other
1
230
0
0
0
0
Subtotal (lines 6to 13)
2244
2342
1072
817
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads 1
19%
32% 1
0
0
0
2244
419
0
0
0
2342
744
19%
32%
0
0
0
1072
200
0
0
0
817
260
Toat room load
Air required (cfm)
2663
104
3086
135
1272
50
1077
47
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
'rl'r' wrrghtsoft- 2020-Mar-19 09:14:58
Rightrstone universal BGR.r p Cato
= 2 RS House Page 5
...aterstone2330BGR1Lo124BIk2Waterslone2330BGR.rup CaIc=MJB House laces: W
'DEL -AIR Right-JO Worksheet
Entire House
DEL -AIR HEATING &AIR
531 CODISCO WAY, SANFORD, FL 32771 Phone: COND907ION6NGac 407-333-3853 Web: WWW.DEL-AIR.COM
Job: Lot 24 Black Waterstone 233...
Date: DECEMBER 13, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
KITCHEN
0 it
11.2 it heat/coal
1.0 x 189.0 It
189.0 ft'
LAUNDRY
0 it
8.0 it heat/cool
7.0 x 8.0 it
56.0 IF
Ty
Construction
number
U-value
(Btufdit--F)
Or
I HTM
(BtulVftg
Area (fig
or perimeter (it)
Load
(Btuh)
Area (fig
or perimeter (it)
Load
(Btuh)
Heat
Cool
Gross
WP/S
Heat
I Cool
Gross
WP/S
Heat
Coot
6
.
11
._...__
ly
44yy
l--G
ILA--GGG
._
IN
I--t'
R
T-D
. __..
C
F
Bik wall, stucco e# �
100-v
2A-2ov
.2A-2ov_.,_..____.__
Blk wall, stucco ext
2A 2ov
Blk wolf stucco ext
10Pv
2A 2ov
ZA 2ov
2A2ov _..._
BIk wall, stucco ext
10C-v
2A2ov
IlKwall stuccoexl
2A 2ov
2B 2fv
2B2fv
.11J0 ___. ._..
12C-0sw
11DO . _
.10B 30ad-"-__
22A_tpl _ _
0201
0,550
0.330
_._ _0.330
0.201
0 330
"�0201
0 330
0.330
0.330
__.._0.330
0.201
0.550
0330
0.201
0,330
0.330
0330
._. __0.600
0.091
0.390
..._._0:032
0.989
n
n
n
__n._
ne
ne
e��
a
e
a
e__-_.957
5
s
s
-w
w
w
w:
_.w.
-
n
--
-
5,83
15.95
9.57
_... 19.57
5.83
9 57
� 583
15.95
9.57
957
5.83
15.95
957
---883
9.57
957
957
_ 17.40
2.64
11.31
_.. ,0.93
28.68
� - 4.06
12.64
8.52
_ _8.52
4.06
17.70
-4:06
18.52
8.52
8.52
-2290
4.06
1264
8.52
�4.06
. 21.40
- 11.58
19.46
- _ 17.511
1.31
_ _11.43
_ 1.69,
0.00
0
0
0
-� _0
0
0
0
0
0
0
._ __.0
0
0
0
__ ..0
0
0
0
____0
0
0
__200
189
'0
0
0
__... ...._0
0
0
� "`-0
0
0
0
_..___0
0
0
0
0
0
0
0
... _.0
0
0
200_
0
0
0
0
....__.__ 0
0
_-__ 0
0
0
0
0
._._._.0
0
0
_ 0.
'0
0
0
0
------- _0
0
_ 0
_. 1&5.
0
.��- �0
0
0
____0
0
..._._.._. 0
0
0
0
0
_._.__0
0
0
_0
-, 0
0
0
0
_._ _ _,_0
0
.__.. 0
337
0
�� ' 0
0
0
__._. 0
0
____-_ 0
0
0
0
0
,..___.. 0....____.
0
0
_ _ 0_
- ---0
0
0
0
____0
56
_ _ 18
_56
56
'� 0
'0
0
_. 0
0
0
��-`� �0
0
0
0
0
0
0
0
-0'
0
0
0
_ 0
38
18
�._. 56
0
� _ -0
0
0
-. . 0
0
0
�- ��-0
0
0
0
.._.__. 0.
0
0
_ _ 0
- 0
0
0
0
_. __...0
101
201
�..__
.__._ 52
0
�0
0
0
_ A _._ 0
0
_.__,..__ 0
0
0
0
0
_.0
0
0
__ 0
0
0
0
0
.__ _.0
50
_ _ 203
.. __ 95
0
6
c)AED excursion
.87
-53
Envelope loss/gain
185
251
354
294
12
a) Infiltration
b) Room ventilation
0
0
0
0
0
0
0
0
13
Internal gains: Occupants @ 230
Appliances/other
0
0
1200
0
0
600
Subtotal (lines 6to 13)
185
1451
3.54
894
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
19%
32%
0
0
0
185
35
0
0
0
1 45 1
461
19%
32%
0
0
0
354
66
0
0
0
894
' 294
Total roam load
Air required (cfm)
220
9
1912
831
420
16
1179
51
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
-FP' wrr9F+esoit- 2020-Mar-19 09:14:58
Right -Suite® Universal 2019 19.0.12 RSU23828 Page 6
...aterstone23308GRtLot24Blk2Waterstone2330BGR.rup Colo =MJ8 House faces: W
43�DEL-AIR Right-JO Worksheet
Q6"G ""`W0m0H°0 Entire House
DEL -AIR HEATING & AIR
531 CODISCO WAY, SANFORD, FL 327711CP0hNDa071ON665 CONDITIONING
407-333.3853 Web: WWW.DEL-AIR.COM
Job: Lot 24 Block Waterstone 233...
Date: DECEMBER 13, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
BDRM 2
12.0 It
8.0 It heat/cool
1.0 x 178.0 it
178.0 IF
BDRM 3
13.5 It
8.0 It heat/cool
15.5 x 13.5 If
209.3 f12
Ty
Construction
number
U-value
(Stuh/ft2-OF)
Or
HTM
(Btuwftg
Area (W)
of perimeter (ft)
Load
(Btuh)
Area (ft2)
or perimeter (It)
Load
(BWh)
Heat
Cool
Gross
N/P/S
Heat
Cool
Gross
N/P/S
Heat
Cool
6
11
IN
�G
_
W,
�(%
I--G
ILA--GGG
P
L-D
C_ __.12A-tpl
F
___
Blkwall, stucco ext
10C-v
2A-2ov
2A-2ov-___.____._
elk wall, stucco ext
2A-20v -_..
Blk wall -stucco ezt
10Gv
2A 2ov
2A 2ov
.2A 2ov _.__co.__
Blk wall, Stucco exl
10Gv
2A-20v __
BIk wall., studbo e#
2A-20v
20 -2Iv
2B-2(v
11J0.._.____.__..._..__._0.600:w..__17.40__17.58
12G0sw
11D0
-_..__. _..
22A-ipl --_ 1 _.
____ 17.201
0.550
0.330
-_ _0.330
0.201
0.330
0201--e
0 330
0.330
0,330
.._ _ 0.201
0.550
0.550
_ _0.330
.. _ 0.201
0.330
0.3 30
0.330
0.091
0.390
__. 0.989
- _ - . 0:989
-n
n
n
_n-
ne
ne_
a
e
e
._e..._-5.87.
s
s
5
._zv
w
w
w
-
n_
'_ _
-
_ 5.83
15.95
9.57
.9.57
5.83
9.57
..503'
15 95
9.57
9.57
5.95
15.95
9.57
..5.83
9.57
9.57
9.57
2.64
11.31
__. .0.93
28.68
-_ 4.013
12.64
8.52
_..--8.52
4.06
17.70
4:06
18.52
8.52
8.52
'__ 2290
2.64
12.64
8.52
' __4:06
21.40
11.58
19.46
1.31
11.43
__ 1.69-___178____778.-.,165.
0.00
._ _._ _ 0
0
0
..�_ .0
0
0
_._.__.0
0
0
0
_______6
96
0
_ 16
. __ -0
0
0
0
__-.__.,0
116
0
178
..._.._...0
0
0
_.,�.__0
0
0
__...__0
0
0
0
... ..._ 0
80
0
IS
- _ _ . _0
0
0
0
__..._. 0_.__0___._0
116
0
12
_ _ 0
0
0
._.__..__0
0
_ _____ 0
0:�__,_r0____
0
0
0
_..__.__5
460
0
155
_ .._ .. 0
0
0
0
306
0
344
_-. 0
0
0
_...�_ 0
0
0
0
0
0
_...__,,._4
320
0
138
_ __.. _ 0
0
0
0
152
0
___301
0
_. - _ _0
0
0
_.. __ _ 0
0
0
_0..__.._
0
0
0
_._____8
100
0
16
_ _ _ 0
0
0
0
_.__.0_0
0
0
____209
209
0
0
-. __. _0
0
0
0....__
0
0
0
_ __ _0_
92
0
16
_ _ _ _ _0
0
0
0
0
0
__ _ 209
14
0
0
_-_-.._ 0
0
0
_0
0
0
0
_ __0
530
0
155
_. _. _ . 0
0
0
0
0
0
0
_- _194
387
0
0
_____ 0
0
0
_-. .. __It
0
0
0
__._ _ 3
373
0
138
__ .. 0
0
0
0
0
0
0
6
c) AED excursion
-54
52
Envelope loss/gain
1436
860
1271
812
12
a) Infiltration
b) Room ventilation
194
0
52
0
219
0
58
0
13
Internal gains: Occupants @ 230
Appliances/other
0
0
0
0
0
0
Subtotal (lines 6 to 13)
1630
912
1490
870
14
15
Less external load
Less transfer
Redistribution
Subtotal
Ductloads 1
19%
32%
0
0
0
1630
305
0
0
0
912
290
19%
32%
0
0
0
1490
278
0
0
0
870
277
Total room load
Air required (cfm)
1935
75
1202
52
1769
69
1147
50
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
.- wrighesoTt- 2020-Mar-19 09:14:58
Right -Suite® Universal 2019 19.0.12 RSU23828 Page 7
...aterstcne2330BGR\Lot24Blk2Waterslone2330BGR.rup Calc=MJB House faces: W
2 DEL -AIR Right-JO Worksheet
Entire House
DEL -AIR HEATING & AIR
531 CODISCO WAY, SANFORD, FL CONDITIONING
32771 Phone: 407-333-2665 Fax: 407-333.3853 Web: WWW.DEL-AIR.COM
Job: Lot 24 Block Waterstone 233...
Date: DECEMBER 13, 2010
By: DCS
1
2
3
4
5
Room name
Exposed wall
Room height
Room dimensions
Room area
BDRM 4
26.5 If
8.0 It heat/cocl
120 x 14.5 It
174.0 ft-
BATH 2
14.5 It
8.0 It heat/cool
1.0 x 93.3 If
93.3 IF
Ty
Construction
number
U-value
(Btuh/ftz-F)
Or
HTM
(Btuf✓ftr)
Area (Its
or perimeter (ft)
Load
(Btuh)
Area (ftq
or perimeter (ft)
Load
(Btuh
Heat
Cool
Gross
N/P/s
Heat
Cool
Grass
N/P/S
Heat
Cool
6
•
11
Blk wall, Stucco eM _
10C-v
2A-2ov
,2A-20v _._.�
Blk wail, stucco ezl
2A 2ov
Blk wall stucco ext'
10Gv
2A 2ov
2A 2ov
2A20v.._.. _._____
Blk wall, stucco ext
10Gv
2A 2ov
Blk wallstucco.ext
2A 2ov
2B 2fv
2B 2fv
12C-Osw
11DO
166-30ad_ _
22A-tpl ,_
__�.O,pi
0.550
0.330
.0.330__n__-9.57-__8.52
0.201
0.330
" �-0.201
0.0
0.330
0.330
.._0.330
0.201
0.550
0 330
0201
0.330
0.330
0.330
...._.0.600
0.091
0.390
0.989
0.989
__h_
n
n
ne
no
a
a
e
e
-.e_.-9.57
s
s
a_
w
w
w
w
.W _
-
n
__
-
_-5.831-
15.95
9.57
5.83
9.57
-583
1595.
9.57
9,57
5.83
15.95
__ 9.57
. 583
9.57
957
957
__17.40
2.64
11.31
_._0.93
28.fi8
- b.06-`._._.0
1264
8.52
4.06
17.70
---4.06
1264
8.52
8.52
_.._22.90
4.06
12.64
8.52
4.06
21.40
11.58
19.46
_._._17.58,
1.31
11.43
____1.69
0.00
0
0
._-_.___0
0
0
96
0
0
0
__ __.-16._-_..__0
116
0
0
____0
,. 0
0
0
_-_.__._0
0
_ 0
_._174
174
._-__O
0
0
__._.._ 0_.
0
0
`-'-_`�- 80
0
0
0
116
0
0
____.__0
0
0
0
_-_ -_0
0
_ 0
27
127
--_-0
0
0
_.�..0
0
0
465
0
0
0
_ ___.155
676
0
0
.-_._._0
0
0
0
____ -0-
0
0
__�161
_ 760
__ _..0
0
0
.. 0._____0
0
0
-�- -`324
0
0
0
__ -371
471
0
0
_ _0
0
0
0
_-.0
0
0
290
_ 0
._ ._.52.__
16
0
0
0
���_ �� '64
0
0
0
_._._.. _0
0
0
0
______0
0
0
0
___. 0
0
0
_-'.;�93
93
i
___38
0
0
__.___0
0
0
_��` --64
0
0
0
. __.. _:0
0
0
0
_0_
0
0
0
____ .._0
0
0
_..____15
15
-.. ... .212-..
248
0
_0
0
0
373
0
0
0
_.._ . _.0
0
0
0
._,0
0
0
0
0
0
0
_..87.-_
416
148
197
0
_ 0
0
0
�- -260
0
0
0
__.._..0
0
0
0
_____0
0
0
0
_. _ _ 0
0
.---0
._758
0
Vj/
WW
D
C_-__
F
6
c) AED excursion
26
-46
Envelope loss/gain
2218
1486
1336
716
12
a) Infiltration
b) Room ventilation
429
0
114
0
235
0
62
0
13
Internal gains: Occupants @ 230
Appliances/other
0
0
0
0
0
0
Subtotal (lines 6 to 13)
2647
1600
1571
778
14
15
Less external load
Less transfer
Redistribution
Subtotal
Duct loads
19%
32%
0
0
0
2647
495
0
0
0
1600
508
19%
32%
0
0
0
1571
293
0
0
0
778
247
Total room load
Air required (cfm)
3142
123
2108
92
1
1864
73
1025
45
Calculations approved by ACCA to meet all requirements of Manual J 8th Ed
-/�- wrYghC�s--tn- 2020-Mar-19 09:14:58
Right -Suite® Universal 2019 19.0.12 RSU23828 page 8
...aterstone23306GR\LOI246Ik2Waterstane2330BGR.rup Colo =Wit House faces: W
'////_����` Job: Lot24BlockWalerstone.
j..
DEL AIR Duct System Summary
Date: DECEMBER 13, 2010
•••,�`eumBB•wB CBBBmOreliC Entire House By: DCS
DEL -AIR HEATING & AIR CONDITIONING
531 CODISCO WAY, SANFORD, FL 32771 Phone: 407-333-2665 Fax: 407-333-3853 Web: WWW.DEL-AIR.COM
eLroject
For: ADAMS HOMES
8204Amalfi 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
0.159
in/100ft
1167
cfm
Cooling
0.30
in H2O
0.06
in H2O
0.24
in H2O
0.120 / 0.120
in H2O
0.159
in/100ft
1167
cfm
151 ft
Supply Branch Detail Table
Name
Design
(Btuh)
Htg
(cfm)
CIg
(cfm)
Design
FR
Diam
(in)
H x W
(in)
Duct
Mat]
Actual
Ln (ft)
Ftg.Egv
Ln (ft)
Trunk
BATH
h 1864
73
45
0.218
5.0
Ox0
VIFx
25.0
85.0
stl
BDRM2
h 1935
75
52
0.307
6.0
Ox0
VIFx
8.1
70.0
BDRM3
h 1769
69
50
0.287
6.0
Ox0
VIFx
13.6
70.0
BDRM4
h 3142
123
92
0.209
6.0
Ox0
VIFx
30.1
85.0
stl
BRKFST
h 1272
50
47
0.216
6.0
NO
VIFx
26.0
85.0
stl
DINING RM
C 3086
104
135
0.289
6.0
0x0
VIFX
12.9
70.0
FAMILY RM
C 2579
90
112
0.208
6.0
OX0
VIFx
30.2
85.0
st2
FAMILYRM-A
c 2579
90
112
0.208
6.0
Ox0
VIFx
30.6
85.0
st2
KITCHEN
c 1912
9
83
0.300
6.0
Ox0
VIFx
10.1
70.0
LAUNDRY
c 1179
16
51
0.326
4.0
Ox0
VIFx
3.5
70.0
LIVING RM
h 4916
192
169
0.159
8.0
0x0
VIFx
50.9
100.0
st3
M. BATH
h 1271
50
34
0.172
4.0
Ox0
VIFx
39.7
100.0
st3
M. WIC
c 34
1
1
0.169
4.0
Ox0
VIFx
41.8
100.0
st3
M. WIG
h 760
30
17
0.172
4.0
Ox0
VIFx
39.9
100.0
st3
M. WIC II
C 96
2
4
0.175
4.0
Ox0
VIFx
37.0
100.0
st3
MASTER BDRM
h 4965
194
160 1
0.162
8.0
UP
VIFX
48.3
100.0
st3
Supply Trunk Detail Table
Trunk
Htg
Clg
Design
Veloc
Diam
H x W
Duct
Name
Type
(cfm)
(cfm)
FR
(fpm)
(in)
(in)
Material
Trunk
SO
Peak AVF
245
184
0.209
554
9.0
0 x 0
VIM%
st2
Peak AVF
648
611
0.159
606
14.0
0 x 0
VinlFlx
st3
Peak AVF
467
387
0.159
595
12.0
0 x 0
VinlAx
st2
' Wrlght502020-Mar4909:14:59
,6, ••�+- .. ft ft Right -Suite® Universal 2019 19.0.12 RSU23828 Page 1
...aterstone2330BGR\Lot24Blk2Waterstone2330BGR.rup Cato. MJ8 House faces: W
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
Mall
Trunk
rbt
Ox 0
1167
1167
0
0
0
0
Ox 0
VIFx
wrightsoft` 2020-Mar-19 09:14:59
XCK Right -Suite® Universal 2019 19.0.12 RSU23828 Page 2
...aterstone2330BGRtLot24Bik2Waterstone2330BGR.rup Calc = MJ8 Hause faces: W
2017 -AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Project Name: Lot 24 Block 2 Waterston 2330 BGR Builder Name: ADAMS HOMES
Street: 8204 Amalfi Circle Permit Office:
City, State, Zip: Fort Pierce , FL , 34951 Permit Number:
U
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 or joints in the air barrier shall be sealed.
Ceiling/attic
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in an dro ed ceilin /soffit
Y dropped 9
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attic spaces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities within comers and headers of frame walls
The junction of the top plate and the lop of exterior walls shall be
shall be Insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterio} thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windows, skylights
The space between window/doorjambs and framing, and
and doors
skylights and framing shall be sealed.
Rim joists
Rim joists shall include the air barrier.
Rim joists shall be insulated.
Floors
The air barrier shall be installed at any exposed edge of
Floor framing cavity insulation shall be installed to
(including
insulation.
maintain permanent contact with the underside of
above -garage
subfloor decking, or floor framing cavity insulation
and cantilevered
shall be permitted to be in contact with the top side
floors)
of sheathing, or continuous Insulation installed on
the underside of floor framing and extends from the
bottom to the top of all perimeter floor framing
members.
Crawl space walls
Exposed earth in unvented crawl spaces shall be covered with
Where provided instead of floor insulation, insulation
a Class I vapor retarder with overlapping joints taped.
shall be permanently attached to the crawlspace
Shafts, penetrations
Duct shafts, utility penetrations, and flue shafts opening to
exterior or unconditioned space shall be sealed.
Batts in narrow cavities shall be cut to fit, or narrow
Narrow cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Garage separation
Air sealing shall be provided between the garage and conditioned spac
3s.
Recessed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed In the building
shall be sealed to the drywall.
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 pip'na an wrna
Shower/tub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on exterior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone box or
The air barrier shall be installed behind electrical or communication
exteriorwalls
boxes or air -sealed boxes shall be installed.
HVAC register boots
HVAC register boots that penetrate building thermal envelope shall
be sealed to the sub -floor or drywall.
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
nrinkler cover nlates and walls or cellincis
a. In addition, inspection of log walls shall be in accordance with the provisions of ICC-400.
3/19/2020 9:30 AM EnergyGaugeO USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6lh Edition (2017) Compliant Software Page 1 of 1
FORM R405-2017
RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST
Florida Department of Business and Professional Regulation
Simulated Performance Alternative (Performance) Method
Applications for compliance with the 2017 Florida Building Code, Energy Conservation via the
residential Simulated Performance Method shall include:
❑ This checklist
❑ A Form R405 report that documents that the Proposed Design complies with Section
R405.3 of the Florida Energy Code. This form shall include a summary page
indicating home address, a -ratio and the pass or fail status along with summary
areas and types of components, whether the home was simulated as a worst -case
orientation, name and version of the compliance software tool, name of individual
completing the compliance report (one page) and an 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 for the Performance Method.
❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 -
one page)
❑ A completed Envelope Leakage Test Report (usually one page)
❑ If Form R405 duct leakage type indicates anything other than "default leakage", then a completed
Form R405 Duct Leakage Test Report (usually one page)
3/19/2020 9:29:41 AM EnergyGaugeO USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
Envelope Leakage Test Report (Blower Door Test)
Residential Prescriptive, Performance or ERI Method Compliance
2017 Florida Building Code, Energy Conservation, 6th Edition
Jurisdiction: 661000
Permit #:
Job Information
Builder: ADAMS HOMES Community: Lot: NA
Address: 8204 Amalfi Circle
City: Fort Pierce State: FL Zip: 34951
Air Leakage Test Results Passing results must meet either the Performance, Prescriptive, or ERI Method
O 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 orERI METHOD -The building or dwellingunit shall be tested and verified ashaving an air leakage rate of not exceeding
the selected ACH(50) value, as shown on Form R405-2017 (Performance) or R406-2017 (ERI), section labeled as infiltration, sub -section ACH50.
ACH(50) specified on Form R405-2017-Energy Calc (Performance) or R406-2017 (ERI):. 7.000
x 60 - 21669 — Method for calculating building volume:
CFM(50) Building Volume ACH(50) O Retrieved from architectural plans
❑ PASS Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation O Field measured and calculated
must be verified by building department.
R402.4.1.2 Testing. Testing shall be conducted in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 Pascals)
Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7), Florida Statues.or individuals licensed as set forth in Section
489.105(3)(f), (g), or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and
provided to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
control measures.
2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
Testing Company
Company Name: Phone:
I hereby verify that the above Air Leakage results are in accordance with the 2017 6th 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, 6th Edition (2017)
Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS: 8204 Amalfi Circle Permit Number:
Fort Pierce , FL , 34951
MANDATORY REQUIREMENTS See individual code sections for full details.
SECTION R401 GENERAL
R401.3 Energy Performance Level (EPL) display card (Mandatory)The building official shall require that an energy performance level (EPL)
display card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Section 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components
installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans
and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD,
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 enveld-fta 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.
El R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the lest 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, backdmft 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 IeakagdNindows, 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 cm 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 moms shall be sealed and insulated in accordance with the envelope requirements
of Table R402.1.2, where the walls, Floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be
fully gasketed and any water lines and ducts in the room Insulated in accordance with Section R403. The combustion air duct shall be insulated where it
passes through conditioned space to a minimum of R-8.
Exceptions:
1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside.
2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential.
❑ R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not
more than 2.0 cfm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed
luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
R403.1 Controls. SECTION R403 SYSTEMS
❑ R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
❑ R403.1.3 Heat pump supplementary heat (Mandatory). Heal pumps having supplementary electric -resistance heat shall have controls
that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load.
R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways
for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section
C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below.
Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or
(7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (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 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.
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.
EIR403.4 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)Heated water circulation systems shall be in
accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with Section R403.5.1.2.
Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible.
R403.5.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return
❑ pipe shall be a dedicated return pipe or a cold water supply pipe. Gravity and thermosiphon circulation systems shall be prohibited.
Controls for circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the
occupancy. The controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and
when there is no demand for hot water.
❑ R403.5.1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.1 or UL 515. Controls for such systems
shall automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance
with the times when heated water is used in the occupancy.
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MANDATORY REQUIREMENTS - (Continued)
R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat traps installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a
downward and upward bend of at least 3 % 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).
Fi 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).
R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to
electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main burner(s) of
combustion types of service water -heating systems to be turned off.
R403.5.6.2 Water -heating equipment. Water -heating equipment Installed in residential units shall meet the minimum efficiencies of
Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed.
Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate
water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1.
R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy
factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of
Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors,
and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar
water -heating systems should meet the following criteria:
1. Be installed with atilt angle between 10 degrees and 40 degrees of the horizontal; and
2. Be Installed at an orientation within 45 degrees of true south.
R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
Florida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
close when the ventilation system is not operating.
R403.6.1 Whole -house mechanical ventilation system fan efficacy.When installed to function as a whole -house mechanical
ventilation system, fans shall meet the efficacy requirements of Table R403.6.1.
Exception: Where whole -house mechanical ventilation fans are integral to tested and listed HVAC equipment, they 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 (Mandatory).
R403.7.1 Equipment sizing. Heating and cooling equipment shall be sized in accordance with ACCA Manual S based on the
equipment loads calculated in accordance with ACCA Manual J or other approved heating and cooling calculation methodologies,
based on building loads for the directional orientation of the building. The manufacturer and model number of the outdoor and
Indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design conditions
described in Section R302.1. This Code does not allow designer safety factors, provisions for future expansion or other factors that
affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical ventilation such
as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have an efficiency
rating equal to or greater than the minimum required by federal law for the geographic location where the equipment is installed.
TABLE R403.6.1
WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFMANATT)
AIRFLOW RATE MAXIMU
(CFM)
Range hoods
Any
2.8 dm/watt
Any
In -line fan
Any
2.8 cm/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 Umin. 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 limes greater than the total load calculated according to the procedure selected in
Section 403.7, 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 -lest value and shall not be used for equipment sizing. Manufacturer's
expanded performance data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb
temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded
performance data, the design value for entering wet -bulb temperature and the design value for entering dry-bulb temperature.
Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
calculation and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
2. calculated total sensible load but not less than 80 percent of that load.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R403.7.1.2 Heating equipment capacity.
❑ R403.7.1.2.1 Heat pumps. Heat pump sizing shall be based on the cooling requirements as calculated according to Section
R403.7.1.1, and the.heat pump total cooling capacity shall not be more than 1.15 times greater than the design cooling load even if
the design heating load is 1.15 times greater than the design cooling load.
❑ R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design
requirements calculated according to the procedure selected in Section R403.7.1.
❑ R403.7.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners
shall not be less than the design load calculated in accordance with Section R403.7.1.
❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an
intermittent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to
prevent continuous space cooling or heating within that space by one or more of the following options:
1. A separate cooling or heating system Is utilized to provide cooling or heating to the major entertainment areas.
2. A variable capacity system sized for optimum performance during base load periods is utilized.
❑ R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
C403 and C404 of the IECC—Commercial Provisions in lieu of Section R403.
❑ R403.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no
precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8'C).
❑ R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
shall be in accordance with Sections R403.10.1 through R403.10.5.
R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an
integral part of the heater mounted on the exterior of the heater, or external to and within 3 feet (914 mm) of the heater. Operation
of such switch shall not change the setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the
power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots.
❑ R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule
shall be installed for heaters and pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this
section.
Exceptions:
1. Where public health standards require 24-hour pump operation.
2. Pumps that operate solar- and waste -heat -recovery pool heating systems.
3. Where pumps are powered exclusively from on -site renewable generation.
❑ 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.
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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 heal pumps are not required to meet this standard.
R403.11 Portable spas (Mandatory�e energy consumption of electric -powered portable spas shall be controlled by the
requirements of APSP-14.
SECTION R404
ELECTRICAL POWER AND LIGHTING SYSTEMS
❑ R404.1 Lighting equipment (Mandatory), Not less than 75 percent of the lamps in permanently installed lighting fixtures shall be
high -efficacy lamps or not less than 75 percent of the permanently installed lighting fixtures shall contain only high -efficacy lamps.
Exception: Low -voltage lighting.
R404.1.1 Lighting equipment (Mandatory)Fuel gas lighting systems shall not have continuously burning pilot lights.
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