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The Florida Energy Form plays a crucial role in ensuring that residential buildings comply with energy efficiency standards set forth in the Florida Building Code. Specifically, this form is utilized for single-family and multi-family residences that are three stories or less, as well as for additions and renovations to existing buildings. To demonstrate compliance, builders must fill out Form 402, which requires detailed information about various building components, including windows, walls, ceilings, and HVAC systems. The form is structured around two key tables: Table 402A outlines energy efficiency requirements that must be met, while Table 402B summarizes mandatory requirements that builders must adhere to. Notably, certain construction features, such as excessive glass areas or the use of electric resistance heating in attics, disqualify a project from using this compliance method. To ensure adherence to these standards, the form also mandates that all installed values for insulation, U-factors, and other components meet or exceed specified performance criteria. Additionally, a certification statement at the bottom of the form requires the signature of the owner or their agent, affirming their commitment to comply with the Florida Energy Code. Understanding the intricacies of this form is essential for builders, homeowners, and contractors alike, as it not only facilitates compliance but also promotes energy conservation in Florida’s residential construction landscape.

Form Example

FORMS

Scope: Compliance with Section 402 of the Florida Building Code, Energy Conservation, shall be demonstrated by the use of Form 402 for single- and multiple-family residences of three stones or less in height, additions to existing residential buildings, renovations to existing residential buildings, new heatingbcoolingJ and water heating systems in existing buildings, as applicable.To comply, a building must meet or exceed all of the energy efficiency requirements on Table 402A and all applica le manoatory requirements summarized in Table 402B of this form. If a building does not comply with this method or Alternate Form 402, it may still comply under Section 405 of the Florida Building Code, Energy Conservation.

General Instructions:

constrLJcti.<m which incorporates any of the following features cannot comply using this method: glass areas in excess of 20 pen:::ent of conditioned floor area, electric resistance located in attics. Additions:::; 600 sq .ft., renovations and equipment change outs may comply by this method with exceptions given.

applicable spaces of the "To Be Installed" column on Table 402A with the information requested. All "To Be Installed" values must be equal to or more efficient than the

"To Be Installed" column information.

402B and check each box to indicate your intent to comply with all applicable items.

"Prepared By" certification statement at the bottom of page 1. The owner or owner's agent must also sign and date the form.

1.New construction, addition, or existing building

2.Single-family detached or multiple-family attached

3.If multiple-family-No. of units covered by this submission

4.Is this a worst case? (yes/no)

5.Conditioned floor area (sq. ft.)

6.Glass type and area:

Please Print

CK

1.

2.

3.

4.

5.

U-factor

b.SHGC

7.Percentage of glass to floor area

8.Floor type, area or perimeter, and insulation:

6a.

6b.

6c.

sq. ft.

7.

%

Slab-on-grade (R-value) b. Wood, raised (R-value)

Wood, common (R-value)

d.Concrete, raised (R-value)

common (R-value)

9.Wall type, area and insulation:

l. Masonry (Insulation R-value) Wood frame (Insulation R-value)

b. Adjacent: 1. Masonry (Insulation R-value) Wood frame (Insulation R-value)

10. Ceiling type, area and insulation:

Under attic (Insulation R-value)

Single assembly (Insulation R-value)

11.Air distribution system: Duct insulation, location, Qn

Duct location, insulation b. AHU location

Qn, Test report attached(< 0.03; yes/no)

12. Cooling system:

Type

b.Efficiency

13.Heating system:

Type

b. Efficiency

Sa. R:::

lin. ft.

8b. R:::

sq. ft.

ac. R=

sq. ft.

8d. R:::::

sq. ft.

ae. A=

sq. ft.

9a-i. A=

sq. ft.

9a-2.

R=

sq. ft.

9b-1.

R::::

sq. ft.

9b-2.

R::::

sq. ft.

10a. R=

sq. ft.

 

10b. R-

 

sq. ft.

11a. R:::: ____

 

 

11b. ----------------

 

11 c.Test report attached? Yes

No

14.

HVAC sizing calculation: attached

14. Yes No

 

 

15.

Hot water system:

 

 

 

15a.

 

 

15b.

plans and specifications covered by the calculation are in compliance with the Florida Review of plans and specifications covered by this calculation indicates compliance with the Florida Energy Code. Before construction is completed, this building will be inspected for compliance in accordance with Section 553.908, F.S.

DATE: ____

CODE OFFICIAL:___________________.

rnrtiht エィセエエィゥッ@building is in compliance with the Florida Energy Code:

DATE: ____

C.4

2010 FLORIDA BUILDING CODE- ENERGY CONSERVATION

FORMS

TABLE402A

BUILDING COMPONENT

Windows (see Note 2):

Skvliahts

セイウZ@Exterior door U-Factor Floors: Slab-on-grade

Over unconditioned spaces (see Note 3) Walls- Ext. and Adj. (see Note 3):

Frame

Mass (see Note 3) Interior of wall: Exterior of wall:

Ceilings (see Notes 3 & 4)

Reflectance

Air distribution system (see Note 4)

Ductwork & air handling unit:

Unconditioned space

Conditioned space

Duct A-value

Air leakage On

Air conditionina svstems (see Note 5) Heating system

Heat pump (see Note 5)Cooling: Heating:

Gas furnace Oil furnace

Electric resistance: Not allowed (see Note 5)

Water heating system (storage type)

Electric (see Note

Gas fired (see Note 7):

Other (describe):

PERFORMANCE CRITERIA'

U-Factor < 0.65 SHGC=0.30 %of CFA <::: 20% U-Factor < 0.75 U-Factor < 0.65 No requirement R-13

R-13

R-7.8

R-6

R=30

0.25

Not allowed

A-value<: 6

On セPNPS@

SEER= 13.0

SEER 13.0

HSPF = 7.7

AFUE78%

AFUE78%

40 gal: EF = 0.92

50 gal: EF = 0.90

40 gal: EF = 0.59

50 gal: EF 0.58

INSTALLED VALUES:

U-Factor=

SHGC=

%of CFA=

U-Factor=

R-Value =

A-Value

A-Value=

A-Value-

A-Value=

Test report

Attached?

Reflectance =

Yes/No

 

Location:

Test report

 

 

Attached?

 

Yes/No

R-Value

 

On=

 

SEER=

 

SEER=

 

HSPF=

 

AFUE=

 

AFUE=

 

Gallons

 

EF=

 

Gallons=

 

EF=

 

(1)Each component present in the As Proposed home must meet or exceed each of the applicable performance criteria in order to comply with this code using this method; otherwise Section 405 compliance must be used.

(2)Windows and doors qualifying as glazed fenestration areas must comply with both the maximum U-Factor and the maximum SHGC (solar Heat Gain Coefficient) criteria and have a maximum total window area equal to or less than 20% of the conditioned floor area (CFA); otherwise Section 405 must be used for compliance. Exception: Additions of 600 square feet (56 m2) or less may have a maximum glass to CFA of 50 percent.

(3)A-values are for insulation material only as applied in accordance with manufacturers' installation instructions. For mass walls, the "interior of wall" requirement must be met except if at least 50% of the R-6 insulation required for the "exterior of wall" is installed exterior of, or integral to, the wall.

(4)Ducts & AHU installed substantially leak free per Section 403.2.2.1. Test by Class 1 BERS rater required.

Exception: Ducts installed onto an existing air distribution system as part of an addition or renovation; duct must be R-6 installed per Sec. 503.2.7.2.

(5) For all conventional units with capacities greater than 30,000 Btu/hr. For other types of equipment, see Tables 503.2.3(1-8).

Exception: The prohibition on electric resistance heat does not apply to additions, renovations and new heating systems installed in existing buildings.

(6)For other electric storage volumes, minimum EF = 0.97-(0.00132 x volume).

(7)For other natural gas storage volumes, minimum EF =0.67-(0.0019 x volume).

TABLE 4028 MANDATORY REQUIREMENTS

 

 

COMPONENTS

SECTION

REQUIREMENTS

I

CHECK

 

 

To be caulked, gasketed, キ・。エィ・イウエイゥーセ・、@or otherwise sealed. Recessed lighting !C-rated as meeting ASTM E

 

 

Air leakage

402.4

283. Windows and doors= 0.30 cfm/sq.ft. Testing or visual inspection required. Fireplaces: gasketed doors &

 

 

 

 

outdoor combustion air.

 

 

Ceilings/knee walls

405.2.1

R-19 space permitting.

 

 

Programmable thermostat

403.1.1

Where forced-air furnace is primary system, programmable thermostat is required.

 

 

Air distribution system

403.2

Ducts in attics or on roofs insulated to R-8; other ducts R-6. Ducts tested to a. = 0.03 by a Class 1 BERS rater.

 

 

 

 

Heat trap required for vertical pipe risers. Comply with efficiencies in Table 403.4.3.2. Provide switch or clearly

 

 

Water heaters

403.4

marked circuit breaker (electric) or shutoff (gas). Circulating system pipes insulated to= R-2 +accessible manual

 

 

 

 

OFF switch.

 

 

 

 

Spas and heated pools must have vapor-retardant covers or a liquid cover or other means proven to reduce heat

 

 

Swimming pool &spas

403.9

loss except if 70% of heat from site-recovered energy. Off/timer switch required. Gas heaters minimum thermal

 

 

 

 

efficiency- 78% (82% after 4/16/13). Heat pump pool heaters minimum COP- 4.0.

 

 

 

 

Sizing calculation performed &attached. Minimum efficiencies per Tables 503.2.3. Equipment efficiency verification

 

 

Cooling/heating equipment

403.6

required. Special occasion cooling or heating capacity requires separate system or variable capacity system.

 

 

 

 

Electric heat >10kW must be divided into two or more stages.

 

 

Lighting equipment

404.1

At least 50% of permanently installed lighting fixtures shall be high-efficacy lamps.

 

 

2010 FLORIDA BUILDING CODE- ENERGY CONSERVATION

C.5

Document Breakdown

Fact Name Details
Governing Law The Florida Energy Form is governed by Section 402 of the Florida Building Code, Energy Conservation.
Applicable Structures This form applies to single- and multiple-family residences of three stories or less, including additions and renovations.
Energy Efficiency Requirements Compliance requires meeting the energy efficiency standards outlined in Table 402A and mandatory requirements in Table 402B.
Exceptions for Compliance Buildings with glass areas exceeding 20% of conditioned floor area or electric resistance heating in attics cannot comply using this method.
Prepared By Certification A "Prepared By" certification statement must be completed at the bottom of the first page of the form.
Owner's Signature The owner or their agent must sign and date the form to confirm compliance.
Heating and Cooling Systems Details regarding the type and efficiency of heating and cooling systems must be included in the form.
Inspection Requirement Buildings will be inspected for compliance with the Florida Energy Code before construction is completed.
Mandatory Requirements Specific components must meet mandatory requirements, including air distribution systems and water heaters.
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