HomeMy WebLinkAboutENERGY EFFICIENCY CODE 7-17-18lfbol
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'Fry SCANNED
FORM 405-2017
FLO IDA ENERGY EFFICIENCY CODE FOR BUILDINggCON T. a
Flo da Department of Business and Professional Regulation - Residential Performance Method
Project
N me: 6285 N Old Dixie Highway 3630 w ATF 625 N Builder Name:
Street:
6285 N Old Dixie Highway Permit Office: St. Lucie
City, Stat
, Zip: Ft. Pierce, FL, 34946 Permit Number:
Owner:
Jurisdiction: 661100
Design
L cation: FL, ST LUCIE_CO_INTL County: St. Lucie (Florida Climate Zone 2 )
1. New co struction or existing Addition
9. Wall Types (504.0 sgft.) Insulation Area
2. Single f mily or multiple family Single-family
a. Concrete Block - Int Insul, Exterior R=4.2 400.00 ft2
b. Frame - Wood, Exterior R=19.0 104.00 ft2
3. Numbe of units, if multiple family 1
c. N/A R= ft2
4. Numbe of Bedrooms(Bedrms In Addition) 0(0)
d. N/A R= ft2
10. Ceiling Types (625.0 sgft.) Insulation Area
5. Is this worst case? No
a. Under Attic (Vented) R=30.0 625.00 ft2
6. Conditi ned floor area above grade (ft2) 625
b. N/A R= ft2
Condit! Ined floor area below grade (ft2) 0
c. N/A R= ft2
11. Ducts R ft2
7. Windo Is(94.0 sqft.) Description Area
a. Sup: Attic, Ret: Attic, AH: HVAC 1 6 117
a. U-F ctor: Dbl, U=0.40 80.04 ft2
SH C: SHGC=0.25
b. U F actor: Sgl, U=1.08 14.00 ft2
12. Cooling systems kBtu/hr Efficiency
SH C: SHGC=0.75
a. Central Unit 48.3 SEER:15.50
c. U-F ctor: N/A ft2
SH C:
13. Heating systems kBtu/hr Efficiency
d. U-F ctor: N/A ft2
a. Electric Heat Pump 43.5 HSPF:9.00
SH C:
Areaeighted Average Overhang Depth: 2.000 ft.
Area. I ighted Average SHGC: 0.324
14. Hot water systems - None required
a' Cap: N/A
8. Floor es 625.0 s ft. Insulation Area
p ( q )
EF:0.000
a. Sla On -Grade Edge Insulation R=0.0 625.00 ft2
b. Conservation features
b. N/A R= ft2
c. N/A R= ft2
15. Credits Pstat
Glass/
Area: 0.150 Total Proposed Modified Loads: 17.63 PASS
oor
Total Baseline Loads: 18.14
1 herebyjl
ertify that the plans and specifications covered by
Review of the plans and O&ZBE ST,q?A
this cal ulation
are in compliance with the Florida Energy
specifications covered by this
Code.
onsulting
calculation indicates complianceQW
=-.EnergyCodeC.nsulting.com
3 308 7468
with the Florida Energy Code. a�u.'?6'':, .;; ° ;:. • „ O
PREP
DATE:
ED BY:
Before construction is completed 4 O
this building will be inspected for O
compliance with Section 553.908
01 7/15/2019
I hereb
certify that this building, as designed, is in compliance
Florida Statutes.
COD
with the'
Florida Energy Code.
y�
OWN
AGENT:
BUILDING OFFICIAL:
DATE:
DATE:
lance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as
d factory -sealed in accordance with R403.3.2.1.
ance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project requires an
leakage test report with envelope leakage no greater than 5.00 ACH50 (R40�®). 311
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i
FORM R40 -2017
INPUT SUMMARY CHECKLIST REPORT
PROJECT
Title:
Building T pe:
Owner N ,i e:
# of Units
Builder N e:
Permit Of ice:
Jurisdicti
Family T��e:
New/Exis Ing:
Commen
6285 N Old Dixie Highway 36 Bedrooms: 0
User Conditioned Area: 625
Total Stories: 1
1 Worst Case: No
Rotate Angle: 0
St. Lucie Cross Ventilation:
661100 Whole House Fan:
Single-family
Addition
Address Type: Street Address
Lot #
Block/Subdivision:
PlatBook:
Street: 6285 N Old Dixie Highw
County: St. Lucie
City, State, Zip: Ft. Pierce ,
FL, 34946
CLIMATE
Design Location
Design Temp
TMY Site 97.5 % 2.5 %
Int Design Temp Heating Design Daily Temp
Winter Summer Degree Days Moisture Range
F
, ST_LUCIE_CO_INTL
FL_VERO_BEACH_MUNI 39 90
70
75 299 58 Medium
BLOCKS
Numb4lr
Name
Area Volume
1
Blocki
625 5000
SPACES
Numb r
Name
Area Volume Kitchen Occupants
Bedrooms Infil ID Finished Cooled Heated
1
HVAC 1
625 5000 No 1
0
1 Yes Yes Yes
FLOORS
#
Floor Type
Space Perimeter R-Value
Area
Tile Wood Carpet
1 Slab -On -Grade Edge Insulatio HVAC 1 63 ft 0
625 ft2
---- 1 0 0
ROOF
V
#
Type
Roof Gable Roof
Materials Area Area Color
Rad
Barr
Solar SA Emitt Emitt Deck Pitch
Absor. Tested Tested Insul. (deg)
1
Hip
Composition shingles 677 ft2 0 ft2 Medium
N
0.85 No 0.9 No 0 22.6
ATTIC
/
V
#
Type
Ventilation Vent Ratio (1 in)
Area
RBS IRCC
1
Full attic
Vented 300 625
ft2
N N
CEILING
#
Ceiling Type
Space R-Value Ins Type
Area Framing Frac Truss Type
1
Under Attic (Vented) - HVAC 1 30 Blown
625 ft2 0.11 Wood
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FORM R40 -2017
INPUT SUMMARY CHECKLIST REPORT
11
WALLS
Adjacent
To Wall lypeRAW-
Space Cavity Width Height Sheathing Framing Solar
Ft In Et In Area R-Vaille Frqrt'nn Ahqor
Below
rrade%
1
2
3
4
E
N
E
I
Exterior Concrete Block - Int Insul HVAC 1 4.2 5.83 0 8 0 46.6 ftz 0
Exterior Concrete Block - Int Insul HVAC 1 4.2 24.17 0 8 0 193.4 ft2 0
Exterior Concrete Block - Int Insul HVAC 1 4.2 20 0 8 0 160.0 ftz 0
Exterior Frame - Wood HVAC 1 19 13 0 8 0 104.0 ftz 0
0 0.35
0 0.35
0 0.35
0.23 0.35
0
0
0
0
DOORS
#
Ornt Door Type
Space Storms U-Value Width
Ft In
Height
Ft In
Area
I1
E Insulated
HVAC 1 None .4 3
6.7
20 ftz
II
WINDOWS
Orientation shown is the entered, Proposed orientation.
/
Wall
Ornt ID Frame Panes
Overhang
NFRC U-Factor SHGC Imp Area Depth Separation
Int Shade
Screening
N 2 Vinyl Low-E Double Yes 0.4 0.25 N 80.0 ftz 2 It 0 in 1.33 ft 0 i
E 3 Metal Single (Clear) - Yes 1.08 0.75 N 14.0 ftz 2 It 0 in 1.33 ft 0 i
Drapes/blinds
Drapes/blinds
None
Exterior 5
INFILTRATION
#
Sc
pe
Method
SLA CFM 50 ELA EgLA ACH ACH 50
1 Whol
house Proposed ACH(50)
.000254 416.7 22.87 43.02 .0881 5
HEATING SYSTEM
#
System Type
Subtype Efficiency Capacity
Block
Ducts
1
Electric Heat Pump/Existing/c
None HSPF:9 43.5 kBtu/hr
1
sys#1
COOLING SYSTEM
#
System Type
Subtype Efficiency Capacity Air Flow SHR Block
Ducts
1
Central Unit/Existing/confirme
None SEER: 15.548.3 kBtu/hr 1550 cfm 0.73
1
sys#1
SOLAR HOT WATER SYSTEM
FSEC
Cart # Company Name
Collector
System Model # Collector Model # Area
Storage
Volume FEF
ftz
DUCTS
/
�/
I
#
---- Supply ----
Location R-Value Area
---- Return ---- Air CFM 25 CFM25
Location Area Leakage Type Handler TOT OUT
HVAC #
QN RLF Heat Cool
1
Attic 6 117 ftz
Attic 97 ftz Default Leakage HVAC 1 (Default) (Default)
1 1
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i
I
FORM Fi40 . -2017
INPUT SUMMARY CHECKLIST REPORT
TEMPERATURES
Programa
le Thermostat: Y
Ceiling Fans:
Coolin
Heating
Jan
Jan
Feb
Feb
Mar
Mar
�Ap r
Ar
Ma
May
jX] Jun
[ ]Jun
(Xj Jul
[ ]Jul
jXj Au
j ]Au[
[X]
]Sep
Se
Oct
Oct
Nov
Nov
Dec
Dec
Ventin
[ ] Jan [
l l
1 Feb
Mar
Apr
[
May
[ ] Jun
[ ] Jul
[ ] Aug
[ ]
Se
Oct
Nov
Dec
Thermostat
chedule: HERS
2006 Reference
Hours
Schedule T
e
1
2
3
4
5
6
7
8
9
10
11
12
Cooling (A)
AM
78
78
78
78
78
78
78
78
80
80
80
80
PM
80
80
78
78
78
78
78
78
78
78
78
78
Cooling (W
H)
AM
78
78
78
78
78
78
78
78
78
78
78
78
PM
78
78
78
78
78
78
78
78
78
78
78
78
Heating (W,)
AM
66
66
66
66
66
68
68
68
68
68
68
68
PM
68
68
68
68
68
68
68
68
68
68
66
66
Heating (W
H)
AM
66
66
66
66
66
68
68
68
68
68
68
68
PM
68
68
68
68
68
68
68
68
68
68
66
66
MASS
Ma
is Type
Area
Thickness
Furniture Fraction
Space
De
ult 8 Ibs/s .ft.
0 ft2
0 ft
0.3
HVAC 1
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2017 E'PL DISPLAY CARD
ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD
ESTIMATED ENERGY PERFORMANCE INDEX* = 97
The lower the Energy Performance Index, the more efficient the home.
1, ew home or, addition
1. Addition
12. Ducts, location & insulation level
a) Supply ducts R
6.0
2. ingle-family or multiple -family
2. Single-family
b) Return ducts R
6.0
c) AHU location HVAC 1
3. Flo. of units (if multiple -family)
3. 1
4. (Number of bedrooms
4. 0
13. Cooling system: Capacity
48.3
a) Split system SEER
5. $ this a worst case? (yes/no)
5. No
b) Single package SEER
c) Ground/water source SEER/COP
6. onditioned floor area (sq. ft.)
6. 625
d) Room unit/PTAC EER
e) Other
15.5
7. indows, type and area
a) U-factor:(weighted average)
7a. 0.501
b) Solar Heat Gain Coefficient (SHGC)
7b. 0.324
14. Heating system: Capacity
43.5
c) Area
7c. 94.0
a) Split system heat pump HSPF
b) Single package heat pump HSPF
8. kylights
c) Electric resistance COP
a) U-factor:(weighted average)
8a. NA
d) Gas furnace, natural gas AFUE
b) Solar Heat Gain Coefficient (SHGC)
8b. NA
e) Gas furnace, LPG AFUE
f) Other
9.00
9. Floor type, insulation level:
a) Slab -on -grade (R-value)
9a. 0.0
b) Wood, raised (R-value)
9b.
15. Water heating system
c) Concrete, raised (R-value)
9c.
a) Electric resistance EF
b) Gas fired, natural gas EF
1 . Wall type and insulation:
c) Gas fired, LPG EF
A. Exterior:
d) Solar system with tank EF
1. Wood frame (Insulation R-value)
10A1. 19.0
e) Dedicated heat pump with tank EF
2. Masonry (Insulation R-value)
10A2. 4.2
f) Heat recovery unit HeatRec%
B. Adjacent:
g) Other
1. Wood frame (Insulation R-value)
10B1.
2. Masonry (Insulation R-value)
10B2.
16. HVAC credits claimed (Performance Method)
11. Ceiling type and insulation level
a) Ceiling fans
a) Under attic
11 a. 30.0
b) Cross ventilation
No
b) Single assembly
11 b.
c) Whole house fan
No
c) Knee walls/skylight walls
11 c.
d) Multizone cooling credit
d) Radiant barrier installed
11 d. No
e) Multizone heating credit
f) Programmable thermostat
Yes
abel required by Section R303.1.3 of the Florida Building Code, Energy
Conservation, if not DEFAULT.
I (certify that this home has complied with the Florida Building Code,
Energy Conservation, through the above energy
aving features which will be installed (or exceeded) in this home before final inspection. Otherwise, a new EPL
isplay card will be completed based on installed code compliant features.
Signature:
of New Home: 6285 N Old Dixie Highway City/FL Zip: Ft. Pierce, FL 34946
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Florida Building Code, Energy Conservation, 6th Edition (2017)
atory Reauirements for Residential Performance, Prescriptive and ERI Methods
ADDRESS' 6285 N Old Dixie Highway Permit Number:
Ft. Pierce , FL, 34946
MANDAT' RY REQUIREMENTS See individual code sections for full details.
V/ SECTION R401 GENERAL
0
n
0
❑E
01
u
R401. Energy Performance Level (EPL) display card (Mandatory). The building official shall require that an energy performance level (EPL)
displa card be completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law
(Secti , n 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and
nonpr sold 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 s�ecifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD.
Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of
tions 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 enveldplee building thermal envelope shall comply with Sections R402.4.1.1 and R402.4.1.2.
The sealing methods between dissimilar materials shall allow for differential expansion and contraction.
R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance
with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required
by the code official, an approved third party shall inspect all components and verify compliance.
R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air
changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in
accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50 pascals). Testing shall be conducted by either
individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i) or
an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code
official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing
buildings in which the new construction is less than 85 percent of the building thermal envelope.
During testing:
1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or
other infiltration control measures.
2. Dampers including exhaust, intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended
infiltration control measures.
3. Interior doors, if installed at the time of the test, shall be open.
4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. Heating and cooling systems, if installed at the time of the test, shall be turned off.
6. Supply and return registers, if installed at the time of the test, shall be fully open.
4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where
tight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the
.ce. Where using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907.
.3 Fenestration air Ieakage.Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm per
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
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 ooms containing fuel -burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to
open coustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or
enclosed n a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements
of Table 402.1.2, 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 gaslIgted 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 tl{Fough conditioned space to a minimum of R-8.
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.
❑ R402.4.6IRecessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage
betweenlconditioned 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
luminair4� shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering.
SECTION R403 SYSTEMS
R403.1 Controls.
❑ R40J 1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system.
❑ R40311.3 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.
1
❑ R,
R4
or
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:
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:
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.
5 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums.
Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 1050F (41°C)
r 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. I5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have
heat tr ps installed on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a
down and and upward bend of at least 3 1/2 inches (89 mm) in the hot water distribution line and cold water line located as close as possible
to the forage tank.
R403. I.6 Water heater efficiencies (Mandatory).
403.5.6.1.1 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 140OF (38°C to 600C).
403.5.6.1.2 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.
403.5.6.2 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.
R40 .6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the
lorida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation
i cluding: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that
lose 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.
R4 3.7 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
7/15/20
YY IVIKAIFINI'Moml- VCIYIH-MI IVIY 17 %7I Lm f-M Gf-f'K, %,
II FAN LOCATION
AIRFLOW RATE MINIMUM
(CFM)
MINIMUM EFFICACY a
(CFM/WATT)
AIRFLOW RATE MAXIMU
(CFM)
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
or SI: 1 cfm = 28.3 L/min. a. When tested in accordance with HVI Standard 916
�19 11:26 AM EnergyGauge(5 USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software
Page 3 of 5
MANDATORY REQUIREMENTS - (Continued)
❑Fi403. �.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less
than t e calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in
Sectio l, 403.7, or the closest available size provided by the manufacturer's product lines. The corresponding latent capacity of the
equip ent shall not be less than the calculated latent load.
The p blished 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
tempE rature 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.
values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load
:ion and shall be adjusted for return side gains if the return duct(s) is installed in an unconditioned space.
Exceptions:
1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the
calculated total sensible load but not less than 80 percent of that load.
2.
When signed and sealed by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of
equipment may be sized in accordance with good design practice.
R40 7.1.2 Heating equipment capacity.
I403.7.1.2.1 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.
❑ 403.7.1.2.2 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.
�,403.7.11.2.3 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.
403.7.1.3 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.
L01
8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections
and C404 of the IECC—Commercial Provisions in lieu of Section R403.
.9 Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building,
hall include automatic controls capable of shutting off the system when the pavement temperature is above 50OF (10°C), and no
recipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40OF (4.8°C).
0 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas
hall 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.
7/15/20h9 11:26 AM EnergyGaugeO USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 4 of 5
I1C
t403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance
tituired
h AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is
to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard.
R403.11II13ortable spas (Mandatory)he energy consumption of electric -powered portable spas shall be controlled by the
reauirenlents of APSP-14.
ELECTI
R404.1
L:_1 -11
SECTION R404
;AL POWER AND LIGHTING SYSTEMS
sting equipment (Mandatory). Not less than 75 percent of the lamps in permanently installed lighting fixtures shall be
r lamps or not less than 75 percent of the permanently installed lighting fixtures shall contain only high -efficacy lamps.
eption: Low -voltage lighting.
R404.1.1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights.
7/1
11:26 AM EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 5 of 5
2017. IR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
TABLE 402.4.1.1
AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA
Proje
Name: 6285 N Old Dixie Highway 3630 w ATF 625 N Builder Name:
Street'
6285 N Old Dixie Highway Permit Office: St. Lucie
City,
tate, Zip: Ft. Pierce , FL, 34946 Permit Number:
v
Owne
is Jurisdiction: 661100
w
Desig
Location: FL, ST_LUCIE_CO_INTL
U
COM
IONENT
AIR BARRIER CRITERIA
INSULATION INSTALLATION CRITERIA
General
A continuous air barrier shall be installed in the building envelope.
Air -permeable insulation shall
require
nts
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/
tic
The air barrier in any dropped ceiling/soffit shall be aligned with
The insulation in any dropped ceiling/soffit
the insulation and any gaps in the air barrier shall be sealed.
shall be aligned with the air barrier.
Access openings, drop down stairs or knee wall doors to
unconditioned attics aces shall be sealed.
Walls
The junction of the foundation and sill plate shall be sealed.
Cavities within corners and headers of frame walls
The junction of the top plate and the top of exterior walls shall be
shall be insulated by completely filling the cavity
sealed.
with a material having a thermal resistance of R-3
Knee walls shall be sealed.
per inch minimum.
Exterior thermal envelope insulation for framed
walls shall be installed in substantial contact and
continuous alignment with the air barrier.
Windom, s skylights
The space between window/door jambs and framing, and
and dos
skylights and framing shall be sealed.
Rim joi is
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
(includi
I g
insulation.
maintain permanent contact with the underside of
above-
arage
subfloor decking, or floor framing cavity insulation
and ca
tilevered
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 pace 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
l 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
NarJ cavities
cavities shall be filled by insulation that on
installation readily conforms to the available cavity
spaces.
Gara
� separation
Air sealing shall be provided between the garage and conditioned spac
Ds.
Rece
ed lighting
Recessed light fixtures installed in the building thermal envelope
Recessed light fixtures installed in the building
=- t
shall be sealed to the drywall.
thermal envelope shall be air tight and IC rated.
Plum ng 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
Shor/tub
The air barrier installed at exterior walls adjacent to showers and
Exterior walls adjacent to showers and tubs shall
on et rior wall
tubs shall separate them from the showers and tubs.
be insulated.
Electrical/phone
box or
The air barrier shall be installed behind electrical or communication
exterior
walls
boxes or air -sealed boxes shall be installed.
HVA register boots
HVAC register boots that penetrate building thermal envelope shall
be sealed to the sub -floor or drywall.
Conc
aled
When required to be sealed, concealed fire sprinklers shall only be
sprinlers
sealed in a manner that is recommended by the manufacturer.
II
Caulking or other adhesive sealants shall not be used to fill voids
between fire sprinkler rover plates and Mlls or ceilings.
a. In lVdition, inspection of log walls shall be in accordance with the provisions of ICC-400.
7/15/ 19 11:26 AM EnergyGauge® 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
urisdiction: 661100
Permit #:
Job I
formation
Builde
: Community: Lot: NA
is: N Old Dixie Highway
Addre
6285
City:
Ft. Pierce State: FL Zip: 34946
Air
eakage Test Results Passing results must meet either the Performance, Prescriptive, or ERI Method
O
1PRESCRIPTIVE METHOD -The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding 7 air
Ichanges per hour at a pressure of 0.2 inch w.g. (50 Pascals) in Climate Zones 1 .and 2:
i
0
I PERFORMANCE or ERI METHOD -The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding
the s
ACH(50) value, as shown on Form R405-2017 (Performance) or R406-2017 (ERI), section labeled as infiltration, sub -section ACH50.
Ilected
ACH(50) specified on Form R405-2017-Energy Calc (Performance) orIR406-2017 (ERI: 5.000
x 60 _ 5000 = Method for calculating buildinq volume:
CFM(50) Building Volume ACH(50) O Retrieved from architectural plans
1-1 PASS is Code software calculated
When ACH(50) is less than 3, Mechanical Ventilation installation O Field measured and calculated
must be verified by building department.
R40 14.1.2 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)
Test' g 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. 05(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
prov ed to thecode official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope.
Duri g testing:
1. Ex erior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration
cont I measures.
2. D mpers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control
mea ures.
3. 1 erior doors, if installed at the time of the test, shall be open.
4. E terior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed.
5. H ating and cooling systems, if installed at the time of the test, shall be turned off.
6. S Apply and return registers, if installed at the time of the test, shall be fully open.
T sting Company
C mpany Name: Phone:
Areby verify that the above Air Leakage results are in accordance with the 2017 6th Edition Florida Building Code
E Iergy Conservation requirements according to the compliance method selected above.
Si nature of Tester: Date of Test:
linted Name of Tester:
LI;ense/Certification #: Issuing Authority:
7/15/ 19 11:27:09 AM
EnergyGauge® USA 6.0.02 (Rev. 1) - FlaRes2017 FBC 6th Edition (2017) Compliant Software Page 1 of 1
Rhvac
- esidential & Light Commercial HVAC Loads Elite Software Development, Inc.
Energy
Code Consulting, Inc. 6285 N Old Dixie Highway Exist w ATF 625 N
Lakeland
FL 33803 Pa e 1
Pro 'e' t Report
Generall Project Information
Project FT itie: 6285 N Old Dixie Highway Exist w ATF 625 N
Project Qate: Monday, July 15, 2019
Project Comment: ATF with Existing Rooms on HVAC-1
Compa i y Name: Energy Code Consulting, Inc.
Comp y Representative: Randy Nestor
Comp y Address: 2706 Atlanta Ave
Comp1�ty City: Lakeland, FL 33803
Comp �py Phone: (863) 308-7468
y E-Mail Address: randy@energycodeconsulting.com
CompFy
Comp Website: http://www.energycodeconsulting.com/
Desig
Data
Refere ce City: Fort Pierce, Florida
I
Buildi Orientation: Front Door faces North
Daily temperature Range: Medium
Latitu e: 27 Degrees
Ell at pn: 25 ft.
Altitud Factor: 0.999
Outdoor Outdoor Outdoor Indoor Indoor Grains
Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference
Winte I: 42 39.4 n/a n/a 72 n/a
Sum ler: 90 78 59% 50% 75 61
Chec
Fig ures
Total
uilding Supply CFM: 1,550 CFM Per Square ft.: 0.542
Squa
ft. of Room Area: 2,858 Square ft. Per Ton: 814
Volu
a (ft3): 22,865
Buildi
' Loads
Total
bleating Required Including Ventilation Air: 34,796 Btuh 34.796 MBH
Total
Sensible Gain: 30,748 Btuh 77 %
Total
Latent Gain: 9,201 Btuh 23 %
Total
Cooling Required Including Ventilation Air: 39,949 Btuh 3.51 Tons (Based On 73% Sensible
Capacity)
Note
Rhv
is an ACCA approved Manual J, D and S computer program.
Calc lations
are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All c ,Imputed
results are estimates as building use and weather may vary.
Be s
re to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your design
conditions.
Rhvac - �esidential
&Light Commercial HVAC Loads
Elite Software Development, Inc.
Energy Code
Consulting, Inc.
6285 N Old Dixie Highway Exist
®
w ATF 625 N
Lakeland',
FL 33803
Page 2
Manual
D Ductsize Data - Duct System
1 - Supply
---[Duct
Name, etc.
TypeI
Roughness
Diameter
Velocity
SPL.Duct
Upstre
m Temperature
Width
Loss/100
SPL.Fit
Shape
Length
Height
Fit.Eq.Len
SPL.Tot
Sizing
CFM
Area
SP.Avail
SPL.Cumul
--- uct Name: 1 SP, Feeds Into: X M Bed, Fitting: 1-C, Effective Length: 36.2
Trunk 0.003
18.2
800
0.005
Up: Fa 55
14
0.076
0.022
Rect 7.0
20
29.2
0.187
Schedule 1,555
_ .....
39.7
0.192
0.361
juct Name: ST1, Feeds Into: X Common, Fittings: 11-B, 11-B,11-B, 11-B, 11-B, 11-B, 11-A, Effective Length:
84.6
Trunk 0.01
14
541
0.013
Up:1 P 55
10.8
0.059
0.038
Rnd 21.1
15.3
63.5
0.050
Sched_ le ... -- - -- 578
--- 77.3 - -- - ---
---- 0.142 --- . -
-- -- 0_411
-- Duct Name: ST2, Feeds Into: X Common, Fittings: 11-B, 11-13, 11-13, 11-A, Effective Length: 63.9
Trunk 0.01
12
584
0.017
Up:1 P 55
9.3
0.085
0.037
Rnd 19.9
13.1
44.0
0.054
Sche le 459
62.6
0.138
0.415
-- . ----- - ..__.. _. __ _.- .._.._._ __ .... _ _._ . _.... _ - - - ..- -
- Duct Name. ST3, Feeds Into: X M Wic, Fittings. 11-B,11-B, 11-A, Effective Length. 35.6
- -
Trun 1I )0.01
9
235
0.001
Up: 1 P 55
7
0.021
0.006
Rnd 5.4
9.8
30.2
0.007
Sche ule 104
12.6
0.184
0.368
-=-Duct Name: ST4, Feeds Into: X Utility, Fittings: 11-A,11-B, 11-B, 11-B, Effective Length: 64.0
Trun 0.01
12
527
0.012
Up: 1 SP 55
9.3
0.069
0.033
Rnd 16.9
13.1
47.1
0.044
Sche , ule 414
53
... _....--. ..._.---.... _
0.147
_._._ . - ._.. ._ ._.. -
0.405
- ..._.._
Duct Name: S1, Supplies: X Family, Fittings:
11-B, 4-AD, Effective Length: 34.6
Run Lit 0.01
6
509
0.042
Up: ,T1 55
4.7
0.166
0.016
Rnd 25.2
6.6
9.5
0.058
Schedule 100
39.5
0.084
0.469
Name. S2, Supplies: X Family, Fittings:
11-B, 11-B, 11-B, 4-AD, Effective
Length: 28.3
IIL-Duct
Rundut 0.01
6
509
0.029
Up: T1 55
4.7
0.166
0.018
Rnd 17.3
6.6
11.0
0.047
Sch Jule 100
27.2
0.095
0.458
--Duct Name: S3, Supplies: X Family, Fittings:
11-B, 4-AD, Effective Length: 19.0
Run ut 0.01
6
509
0.014
Up: T1 55
4.7
0.166
0.017
Rnd 8.6
6.6
10.4
0.032
Schedule 100
13.6
0.110
0.443
Rhvac - esidential &Light Commercial HVAC Loads
Elite Software Development, Inc.
Energy C de Consulting, Inc.
6285 N Old Dixie Highway
Exist w ATF 625 N
Lakeland IFL 33803
Page 3
Man al D Ductsize Data - Duct System
1 - Su I cont'd
--- uct Name, etc.
Type Roughness
Diameter Velocity
SPL.Duct
Upstre Temperature
Width Loss/100
SPL.Fit
Shape Length
Height Fit.Eq.Len
SPL.Tot
Sizing CFM
Area SP.Avail
SPL.Cumul
--- duct Name: S4, Supplies: X M Bed, Fittings: 11-B, 11-B, 11-B, 4-AD, Effective Length: 28.2
Runout 0.01
8
613
0.013
Up: ST 55
6.2
0.161
0.032
Rnd 8.2
8.7
20.0
0.046
Schedule 214
17.2
0.096
0.457
--- uct Name: S5, Supplies: X Kitchen, Fittings: 11-B, 4-AD, Effective Length. 16.5
Runou I 0.01
6
458
0.010
Up: S 2 55
4.7
0.135
0.013
Rnd 7.2
6.6
9.3
0.022
Sched le 90
11.3
0.115
0.437
-- Duct Name: S6, Supplies: X Pantry, Fittings:
11-B, 11-B, 11-B, 4-AD, Effective Length:
16.2
Runo # 0.01
4
69
0.001
Up: S 2 55
3.1
0.006
0.000
Rnd 10.0
4.4
6.2
0.001
Sche le 6
10.4
0.137
0.416
--Duct Name: S7, Supplies: X Foyer, Fittings: 11-B, 4-AD, Effective Length:18.2
uno t 0.01
Runo.
6
341
0.007
Up: S -24 55
4.7
0.076
0.007
Rnd I 8.8
6.6
9.4
0.014
Sche, ule 67
13.8
0.039
0.513
- -Duct Name: S8, Supplies: X Hall Bath, Fittings: 11-B, 4-AD, Effective Length: 19.3
Runo t 0.01
4
183
0.006
Up: ST2 55
3.1
0.040
0.002
Rnd I 14.2
4.4
5.1
0.008
Sche ule 16
14.8
0.130
0.423
- -Duct Name: S12, Supplies: X Utility, Fittings: 11-B, 11-B, 11-B, 4-AD, Effective Length: 18.8
Runout 0.01
4
321
0.014
Up: 'T3 55
3.1
0.118
0.009
Rnd I 11.4
4.4
7.3
0.022
Schedule 28
12
0.162 - -
- - - 0.391
IT -Duct Name: S11, Supplies: X M Wic, Fittings: 11-B, 4-AD, Effective Length: 9.8
Runq,ut 0.01
4
241
0.003
Up: T3 55
3.1
0.067
0.004
Rnd I 4.1
4.4
5.8
0.007
Sch dule 21
4.3
0.178
0.375
--Duct Name: S10, Supplies: X M Bath, Fittings: 11-B, 4-AD, Effective Length: 8.9
but
Run 0.01
4
630
0.012
Up: T3 55
3.1
0.446
0.027
Rnd 2.8
4.4
6.1
0.040
Sch dule 55
2.9
0.145
0.408
--Duct Name: S9, Supplies: X Common, Fittings: 11-B, 4-AD, Effective Length: 17.4
Run ut 0.01
6
265
0.003
Up: �$T2 55
4.7
0.046
0.005
Rn I 7.0
6.6
10.4
0.008
Sch dule 52
10.9
0.130
0.423
Rhvac -Residential
&Light Commercial HVAC Loads Elite Software Development, Inc.
1
Energy
C de Consulting, Inc. 6285 N Old Dixie Highway Exist w ATF 625 N
®
Lakeland
FL 33803 Page 4
Man
al D Ductsize Data - Duct System 1 - Supply (cont'd
---
'uct Name, etc.
Type
Roughness Diameter Velocity SPL.Duct
Upstre
Temperature Width Loss/100 SPL.Fit
Shape
Length Height Fit.Eq.Len SPL.Tot
Sizing
CFM Area SP.Avail SPL.Cumul
---
duct Name: S13, Supplies: ATF Hall, Fittings: 11-13, 11-B, 4-AD, Effective Length:11.5
Runout
0.01 4 619 0.021
Up: STf}
55 3.1 0.431 0.028
Rnd
II 4.9 4.4 6.6 0.049
Schedule
54 5.1 0.098 0.455
---
uct Name: S14, Supplies: ATF Living, Fittings: 11-B,11-B, 4-AD, Effective Length: 31.1
Runou
0.01 7 674 0.038
Up: S
55 5.4 0.233 0.035
Rnd
16.2 7.7 14.9 0.072
Sched
le 180 29.6 0.075 0.478
--
Duct Name: S15, Supplies: ATF Living, Fittings: 11-13, 4-AD, Effective Length: 28.9
Runo
1 0.01 7 674 0.037
Up: S
4 55 5.4 0.233 0.030
R 1
16.0 7.7 12.8 0.067
Sche
ule 180 29.4 0.080 0.473
--
Duct Name: S16, Supplies: X Living, Fittings: 11-B, 4-AD, Effective Length: 18.7
Runouit
0.01 6 581 0.019
Up: S
-24 55 4.7 0.215 0.021
Rnd
8.8 6.6 9.8 0.040
Sche
A 114 13.9 0.013 0.540
-
Duct Name: S17, Supplies: X Living, Fittings: 11-B, 4-AD, Effective Length: 24.7
Runo
t 0.01 6 581 0.031
Up: S
-24 55 4.7 0.215 0.022
Rnd '
14.5 6.6 10.2 0.053
Sche
ule 114 22.7 0.000 0.553
-
Duct Name: S20, Supplies: X Dining, Fittings: 11-13, 11-B, 4-AD, Effective Length: 43.6
Runo�ut
0.01 6 326 0.022
Up: �
1 55 4.7 0.069 0.008
Rnd I
32.0 6.6 11.5 0.030
Sche
ule 64 50.3 0.112 0.441
Duct Name: ST-24, Feeds Into: X Kitchen, Fittings: 11-B, 11-B, 11-B, 11-B, 11-A, Effective Length: 51.8
Trun
iT2
0.01 9 668 0.026
Up:
55 7 0.163 0.058
Rnd II
16.1 9.8 35.7 0.084
Schedule
295 37.9 0.053 0.500
Rep I rt
Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch, Airflow: CFM, Velocity: ft./min, Temperature. F
Not §:
Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit.
The cumulative
static pressure loss value for a return trunk is with respect to the entry point of the return runout upstream
wit hhe
highest static pressure available. Total and cumulative static pressure loss values for the supply main trunk
incl a
any device pressure losses entered, and the cumulative may also include the total static pressure loss of the return
side
Su ar
Nuni ber of active trunks: 6
Nu Aber of active runouts: 18
Rhvac - l�'esidential & Light Commercial HVAC Loads Elite Software Development, Inc.
Energy C de Consulting, Inc. 6285 N Old Dixie Highway Exist w ATF 625 N
Lakeland l- 33803 E Page 5
Man al D Ductsize Data - Duct System 1 - Supply (cont'd)
Total ru I out outlet airflow:
1,555
Main tr hk airflow:
1,555
Larges trunk diameter:
18.2
1 SP
Larges Irunout diameter:
8
S4
Smalle?t trunk diameter:
9
ST3
Smalle t runout diameter:
4
S6
Supply an external static pressure:
0.553
Supply an device pressure losses:
0.160
Supply an static pressure available:
0.393
Runou I maximum cumulative static pressure loss:
0.553
S17
Return doss added to supply:
0.174
Total fective length of return ( ft.):
212.3
R3
Total fective length of supply ( ft.):
176.6
S17
Overal total effective length ( ft.):
388.9
R3 to S17
Desig overall friction rate per 100 ft.:
0.101
(Available SP x 100 / TEL)
System duct surface area (Scenario 1):
572.3
Hot Vented Attic (Linked to duct load)
Syster�t duct surface area (Scenario 4):
39.7
Exposed in Space (Linked to duct load)
Total s�6tem duct surface area:
611.9
Rhvac -
Residential &Light Commercial HVAC Loads Elite Software Development, Inc.
Energy C
lde Consulting, Inc. 6285 N Old Dixie Highway Exist w ATF 625 N
Lakeland
FL 33803
Page 6
Man
11
al D Ductsize Data - Duct System 1 - Return
---
ct Name, etc.
Type I�
Roughness Diameter Velocity
SPL.Duct
Upstre
Temperature Width Loss/100
SPL.Fit
Shape
I Length Height Fit.Eq.Len
SPL.Tot
Sizing
CFM Area SP.Avail SPL.Cumul
---Duct Name: 1 RP, Feeds From: X M Bed, Fittings: 5-A, 8-D1, Effective Length: 150.1
Trunk 0.003 19.5 698
0.006
Up: Fa 75 20 0.051
0.070
Rect 11.7 16 138.4
0.076
Sched a 1,550 70 -0.097
0.174
--- uct Name: RT1, Feeds From: X Common, Fitting: 11-B, Effective Length: 16.5
Trunk I 0.01 20 571
0.004
Up:1 P 75 15.5 0.040
0.003
Rnd 8.8 21.9 7.7
0.007
Schedule 1,245 46.3 -0.091
0.039
--- uct Name: RT2, Feeds From: X Hall Bath, Fittings: 11-B, 11-B, 11-B, Effective Length: 29.2
Trunk I 0.01 9 690
0.034
Up-1 P 75 7 0.168
0.015
Rnd I 20.2 9.8 9.0
0.049
Schedule 305 47.6 -0.048
0.125
---I1Duct Name: R1, Returns From: X Common, Fittings: 11-B, 11-B, 6-G, Effective Length: 66.6
Runou, 0.01 18 555
0,007
Up: R 1 75 13.9 0.043
0.021
Rnd 16.8 19.7 49.8
0.029
Sched le 980 79.1 -0.062
0.029
--e uct Name: R2, Returns From: X M Bed, Fittings: 11-B, 11-B, 6-G, Effective Length: 25.7
Runo 0.01 9 600
0.008
Up: R 1 75 7 0.127
0.024
Rnd 6.4 9.8 19.3
0.033
Sche le 265 15.1 -0.058
0.033
-- Duct Name: R3, Returns From: ATF Living, Fittings: 11-B, 11-B, 6-G, Effective Length: 33.1
Runo t 0.01 9 645
0.021
Up: R 2 75 7 0.147
0.028
Rind I 14.1 9.8 19.0
0.048
Schell le 285 33.3 0.000
..... _ .. ...... _ _ .... _ --- _ .._.._.
0.048
_ _._... ........
- Duct Name: R4, Returns From: ATF Hall, Fittings: 11 B, 6-G, Effective Length: 18.8
Runo t 0.01 6 102
0.001
Up: R 2 75 4.7 0.007
0.001
Rnd 10.3 6.6 8.5
0.001
Sche ule 20 16.1 -0.047
0.001
Repo Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch, Airflow: CFM, Velocity: ft./min, Temperature: F
Note c Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the
exit.
The cumulative static pressure loss value for a return trunk is with respect to the entry point of the return runout upstream
with t e highest static pressure available. Total and cumulative static pressure loss values for the supply main trunk
inclu a any device pressure losses entered, and the cumulative may also include the total static pressure loss of the return
side.
Sum
i ar
Number of active trunks: 3
Num ter of active runouts: 4
Rhvac
- residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Energy
C de Consulting, Inc. 6285 N Old Dixie Highway Exist w ATF 625 N
EF
keland La
FL 33803 Page 7
Man
al D Ductsize Data - Duct System 1 - Return cont'd
Summ
K
Total r out outlet airflow: 1,550
Main tr nk airflow: 1,550
Larges I trunk diameter: 20 RT1
Larges runout diameter: 18 R1
Smalle t trunk diameter: 9 RT2
Smalle 't runout diameter: 6 R4
Runou maximum cumulative static pressure loss: 0.048 R3
Return oss added to supply: 0.174
fective length of return ( ft.): 212.3 R3
Total I I
Syste duct surface area (Scenario 1): 237.5 Hot Vented Attic (Linked to duct load)
Syste duct surface area (Scenario 4): 70 Exposed in Space (Linked to duct load)
Total stem duct surface area: 307.5
Notes
11
Rhvac
lis an ACCA approved Manual J, D and S computer program.
Cal(
tions are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
All co
l puted results are estimates as building use and weather may vary.
Be su
a to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
your c
esign, conditions.
Rhvac -
residential & Light Commercial HVAC Loads Elite Software Development, Inc.
Energy
6285 N Old Dixie Highway Exist w ATF 625 N
C de Consulting, Inc. me
Lakeland��FL
33803 Page 8
Man
11
,al D Ductsize - Pressure Changes Graph - S stem 1
Pressure Changes Through Route with Highest Static Pressure Loss
0.3
E
0.2 F
G
0.1
3
2 H
N
A
a 0.0
I
B
-0.1
D
-0.2
�— Static Pressure Available
—� — Velocity Pressure
— a Total Pressure Available
Notes
Return side point values are at entrance of duct, while supply, side points are at exit. When a return system is
�-,
prese
an additional return side point named [Fan Entrance] is drawn in the graph to show the static pressure available at
the en
rance of the fan. When a supply system is present, and an additional supply side point named [Fan Exit] is drawn
to sho
the static pressure available at the exit of the fan. Any device pressure losses entered for the supply main trunk
are ac
ounted for between the fan entry and exit points.
Point
I Name Static Pressure Available Total Pressure Available
A
R3 0.000 0.026
B
RT2 -0.048 -0.019
C
1 RP -0.097 -0.067
D
[Fan Entrance] -0.173 -0.144
E
[Fan Exit] 0.219 0.260
F
1 SP 0.192 0.233
G
ST2 0.138 0.159
H
ST-24 0.053 0.082
1
S17 0.000 0.022
Rhvac -Residential
C�
& Light Commercial HVAC Loads
de Consulting, Inc.
Elite Software Development, Inc.
IEnergy 6285 N Old Dixie Highway Exist w ATF 625 N
Lakeland
I FL 33803
Page 9
Total
Building Summary Loads
Compo
ent
Area Son Lat
Son Total
Descri
ion
Quan Loss Gain
Gain Gain
SP1087 MOP: Glazing -Single Pane, Metal Frame
88 2,852 0
3,128 3,128
Ope able, ground reflectance = 0.23, outdoor insect
scre in with 50% coverage, medium color blinds at
450, vith 25% coverage, U-value 1.08, SHGC 0.75
SP10778MFX: Glazing -Single Pane, Metal Frame Fixed,
4 128 0
332 332
gro d reflectance = 0.23, U-value 1.07, SHGC 0.78
SP1087 MOP: Glazing -Single Pane, Metal Frame
54 1,750 0
1,215 1,215
Operable, ground reflectance = 0.32, outdoor insect
scr�I n with 50% coverage, medium color blinds at
450 With 25% coverage, U-value 1.08, SHGC 0.75
SP1077 MFX: Glazing -Single Pane, Metal Frame Fixed,
6.7 214 0
217 217
gro d reflectance = 0.32, U-value 1.07, SHGC 0.78
FD4025 Glazing -Two Pane Low E Window Glass Door,
80 960 0
728 728
gro �td reflectance = 0.32, medium color blinds at
450 ith 25% coverage, U-value 0.4, SHGC 0.25
11 J: Do r-Metal - Fiberglass Core, U-value 0.6
40 720 0
624 624
11 D: Dc?r-Wood - Solid Core, U-value 0.39
20 234 0
203 203
BW4.2: Nall -Block, Custom, Block Wall any type R-4.2
1000.7 4,174 0
2,128 2,128
continuous insulation with any finish(es), U-value
0.1$9
FW19: yI`lall-Frame, Custom, Wood Frame R-19 cavity
176 359 0
208 208
inSL lation with any finish(es), U-value 0.068
HVA30 d: Roof/Ceiling-Under Attic with Insulation on
2858 2,744 0
4,571 4,571
Atti Floor (also use for Knee Walls and Partition
Ceilings), Custom, Hot Vented Attic R-30 Insulation,
dar asphalt, U-value 0.032
FSOGO Floor -Slab on grade, Custom, Slab On Grade R-
184 6,513 0
0 0
0 e ge insulation, any finish, U-value 1.18__
! `
Subtot
Is for structure:
20,648 0
13,354 13,354
People
Equipment:
3 690
780
900 1,590
2,730 3,510
Lightin
0
0 0
Ductw �
rk:
10,631 5,359
12,822 18,181
Infiltration:
Winter CFM: 107, Summer CFM: 57
3,517 2,372
942 3,314
Ventil
pion: Winter CFM: 0, Summer CFM: 0
0 0
0 0
Total Building
11
Load Totals:
_
34,796 9,201
30,748 39,949
Check
Figures
Total
bilding Supply CFM: 1,550
CFM Per Square ft.:
0.542
Squar
ft. of Room Area: 2,858
Square ft. Per Ton:
814
Volum
(ft3): 22,865
Buildin
Loads
Total
Sensible
eating Required Including Ventilation Air:
34,796 Btuh 34.796 MBH
Btuh 77
Total
Gain:
30,748 /o
Total
atent Gain:
9,201 Btuh 23 %
Total
ooling Required Including Ventilation Air:
39,949 Btuh 3.51 Tons (Based On 73% Sensible
Capacity)
Notes
Rhvac
is an ACCA approved Manual J, D and S computer program.
Calcul It
ions are performed per ACCA Manual J 8th Edition,
Version 2, and ACCA Manual D.
All co
puted results are estimates as building use and weather may vary.
Be sure
to select a unit that meets both sensible and latent loads according to the manufacturer's performance
data at
your d
sign conditions.
Rhvac -
i esidential & Light Commercial HVAC Loads
Elite Software
Development,
Inc.
Energy
qpde Consulting, Inc.
6285 N Old Dixie Highway Exist w ATF 625 N
Lakeland)
FL 33803
Page 10
S st
,m 1 Room Load Summary
Htg Min Run Run
Clg Cig
Min
Act
��om
Area Sens Htg Duct Duct
Sens Lat
Cig
Sys
Noame
SF Btuh CFM Size Vel
Btuh Btuh
CFM
CFM
--- Zon 1---
1 Living
346 4,851 110 6,6 -
3,654 503
166
228
2 Kitchen
278 360 8 6 -
1,446 600
66
90
3 M Bed
274 4,907 112 8 -
3,426 394
156
214
4 M Bath
62 1,073 24 4 -
887 153
40
55
8 Utility
73 890 20 4 -
443 144
20
28
11 Dining
277 357 8 6 -
1,027 0
47
64
12 X Family
424 7,351 167 6,6,6 -
4,792 706
218
299
13 X Common
220 284 6 6 -
833 0
38
52
14 Hall Bath
80 104 2 4 -
260 60
12
16
15 k M Wic
69 812 18 4 -
342 80
16
21
17 �, Foyer
131 1,863 42 6 -
1,076 159
49
67
18 ATF Hall
142 1,255 29 4 -
866 75
39
54
19 dTF Living
483 8,474 7,7 -
5,752 968
262
359
_ _..._._.-193 _
_
uct Latent
1,541
eturn Duct
2,214 -
5,944 -3,818
_
ystem 1 total
_ _ _
2,858 34,796 741
30,748 9,201
1,128
1,550
Syste 1 Main Trunk Size:
14x20 in.
Veloc y:
800 ft./min
Loss er 100 ft.:
0.076 in.wg
Duct ize results above are from Manual D Ductsize.
Runo t duct velocities are not printed with duct size results from Manual D Ductsize since they can vary within the room.
See t e Manual D Ductsize report for duct velocities and other data.
Cooli
g System Summary
Cooling Sensible/Latent Sensible
Latent
Total
Tons Split Btuh
Btuh
Btuh
Reco
mended:
3.51 73% / 27% 30,748
11,372
42,120
Actu I:
3.88 73% / 27% 33,945
12,555
46,500
E ui ent Data
Heating System
Cooling System
Type
Air Source Heat Pump
Air Source Heat Pump
Mod :
Existing - Reuse for Scope
Existing - Reused
Indo Model:
Existing - Reused
Bran
Existing - Reused
Existing - Reused
Des nption:
Existing - Reused
Air Source Heat Pump
Efficincy:
9 HSPF
15.5 SEER
Com , ent :
Existing - Reused
0
Sound:
0
0
Capacity:
43,500 Btuh
48,300 Btuh
Senj'ble Capacity:
n/a
33,945 Btuh
Late t Capacity:
n/a
12,555 Btuh
This pystem's equipment was selected in accordance with ACCA Manual S.
Man al S equipment sizing data: SODB: 90F, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 72F,
Sen.
gain:
30,7 8 Btuh, Lat. gain: 9,201 Btuh, Sen. loss: 34,796 Btuh, Entering clg. coil DB: 78.5F, Entering clg. coil WB: 63.7F,
Ente ing htg. coil DB: 70.7F,
Clg. coil TD: 20F, Htg. coil TD: 40F, Req. clg. airflow:
1128 CFM, Req. htg. airflow: 741
CFM
Rhvac -
esidential &LightCommercial HVAC Loads Elite Software Development,
Energy C
de Consulting, Inc. N Old Dixie Highway Exist w ATF 625 N
ER6285
Lakeland�,,I`Fl_
33803 Page 11
SySt
2 Room Load Summary
Htg Min Run Run Clg Clg Min Act
R
orn Area Sens Htg Duct Duct Sens Lat Cig Sys
No N
me SF Btuh CFM Size Vel Btuh Btuh CFM CFM
---Zone
'I ---
stem 2 total 0 0 0 0 0 0 0
. ...... . .... . . . . ..... . ...................
System Main Trunk Size: 10 in.
Velocit0 ft./min
Loss par 100 ft.: 0.000 in.wg
Duct sl results above are from Manual D Ductsize except where indicated otherwise.
Runoutl1duct velocities are not printed with duct size results from Manual D Ductsize since they can vary within the room.
See thl Manual D Ductsize report for duct velocities and other data.
Indic4ies duct sized with Rhvac's built-in duct sizing rather than with Manual D Ductsize.
I Coolin6l System Summary
Cooling Sensible/Latent Sensible Latent Total
Tons Split Btuh Btuh Btuh
RecorT ended: 0.00 0%/0% 0 0 0
Actual : 2.40 73%/27% 21,024 7,776 28,800
1�
Equip ent Data
Heating System Cooling System
Type:
Air Source Heat Pump Air Source Heat Pump
Model
I
Existing - Not Evaluated for Scope Existing
Incloo
Model: Existing - Not Evaluated for Scope
d
Brand
Existing - Reused Existing - Reused
n
Descri
scr'
tion: Air Source Heat Pump Air Source Heat Pump
Efficie
e
cy: 8.5 HSPF 14.5 SEER
Corn ilent
b
I .
Soun ,
0 0
L
L
Capa Ity:
I
26,600 Btuh 29,900 Btuh
Sensi le
Capacity: n/a 21,024 Btuh
Laten#
Capacity: n/a 7,776 Btuh
This
'
stem's equipment was selected in accordance with ACCA Manual S.
Manu I
r
S I ent sizing data: SODB: OF, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: OF, Sen. gain: 0
equipment
egauin.
Btuh,
at. O Btuh, Sen. loss: 0 Btuh, Entering c1g. coil DB: (Error), Entering c1g. coil WB: (Error), Entering htg. coil DB:
OF, Clg.
coil TD: OF, Htg. coil TD: OF, Req. c1g. airflow: 0 CFM, Req. htg. airflow: 0 CFM