Homepage Official Florida Energy Template
Overview

In Florida, adhering to energy conservation standards is not only encouraged but mandated through detailed procedures and forms, specifically the Form 402, as outlined under Section 402 of the Florida Building Code, Energy Conservation. This form is a cornerstone for ensuring that single- and multiple-family residences up to three stories high, as well as additions, renovations, and new installations in existing buildings related to heating, cooling, and water heating systems, meet stringent energy efficiency criteria. The form mandates compliance with energy efficiency requisites laid out in Table 402A and all mandatory requirements summarized in Table 402B. Buildings that fail to meet these stipulations can explore compliance via Section 405 of the same code. However, certain construction features, such as excessive glass areas or electric resistance heating in attics, could restrict a project's eligibility to comply through this method. Furthermore, the form requires detailed inputs on various architectural and mechanical components—including windows, insulation, and HVAC systems—ensuring each meets or exceeds specified energy performance criteria. Additionally, initiatives like mandatory duct sealing and high-efficacy lighting aim to bolster the overall energy efficiency of Florida's residential buildings, reflecting a broader commitment to reducing energy consumption and promoting sustainability within the built environment. Importantly, this form also necessitates verification through signatures from both the preparer and the building owner or their agent, underlining the shared responsibility of adhering to these critical standards.

Example - Florida Energy Form

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

File Specifications

Fact Number Fact Detail Governing Law(s)
1 The form is used for compliance with Section 402 of the Florida Building Code, Energy Conservation. Florida Building Code, Energy Conservation
2 It applies to single- and multiple-family residences of three stories or less, including new constructions, additions, and renovations. Florida Building Code, Energy Conservation
3 Buildings must meet or exceed efficiency requirements on Table 402A and all mandatory requirements in Table 402B. Florida Building Code, Energy Conservation
4 Alternative compliance methods are available under Section 405 if requirements are not met through this form. Florida Building Code, Energy Conservation
5 Construction features such as excessive glass area or electric resistance heating in attics may disqualify the method. Florida Building Code, Energy Conservation
6 Exceptions for small additions, renovations, and equipment change-outs provide more flexibility. Florida Building Code, Energy Conservation
7 There are detailed requirements for windows, doors, floors, walls, and other building components. Florida Building Code, Energy Conservation
8 The form includes mandatory requirements for sealing, insulation, air distribution systems, and more. Florida Building Code, Energy Conservation
9 Compliance must be certified by the preparer, and, before construction completion, compliance is inspected according to Section 553.908, F.S. Florida Statutes Section 553.908

Instructions on Filling in Florida Energy

Once you have decided to undertake a construction or renovation project in Florida that involves residential buildings of three stories or less, filling out the Florida Energy form becomes a vital step in ensuring compliance with Section 402 of the Florida Building Code for Energy Conservation. This form is used to demonstrate a building's energy efficiency compliance, covering new constructions, additions, renovations, and new installations of heating, cooling, and water heating systems in existing buildings. Following the outlined steps accurately is crucial for meeting or exceeding the energy efficiency requirements specified in Table 402A of the form, as well as adhering to the mandatory requirements listed in Table 402B. Ensuring these steps are followed correctly will facilitate a smoother approval process and contribute to the sustainability and energy efficiency of your project.

  1. Determine the type of project you are undertaking: new construction, addition, or renovation of an existing building.
  2. Indicate whether the building is a single-family detached house or a multi-family attached structure.
  3. For multi-family projects, specify the number of units covered by this submission.
  4. Answer whether your project is considered a worst-case scenario with a simple "yes" or "no".
  5. Provide the conditioned floor area in square feet (sq. ft.) of the project.
  6. Detail the glass type and area by printing the required information in Section 6 (Glass type and area):
    • 6a. U-factor
    • 6b. SHGC
    • 6c. Percentage of glass to floor area (%)
  7. Input the floor type, area or perimeter, and insulation details as requested in the form.
  8. Specify the wall type, area, and insulation by filling in the corresponding sections with the appropriate values.
  9. Enter the ceiling type, area, and insulation information, ensuring to specify the insulation R-value.
  10. Describe the air distribution system, including duct insulation, location, and whether a test report is attached indicating leakage less than 0.03.
  11. For the cooling system, note the type and efficiency in the spaces provided.
  12. Do the same for the heating system: type and efficiency.
  13. Confirm if an HVAC sizing calculation is attached by marking "Yes" or "No".
  14. Detail the hot water system, including type and efficiency (EF) ratings for the size of the system being installed.
  15. After filling out the rest of the required fields, review Tables 402A and 402B to ensure all installed values meet or exceed the specified performance criteria and mandatory requirements.
  16. Sign the "Prepared By" certification statement at the bottom of the first page. The owner or the owner's agent must also sign and date the form to certify accuracy and compliance.

The final step involves submitting the form as part of your building permit application or as required by your local building department. After submission, the information will be reviewed to ensure that the proposed plans are in compliance with the Florida Energy Code. It's important to keep a copy of this form and any supporting documentation for your records. Once approved, your project will undergo inspections to verify compliance with the energy efficiency requirements as outlined in your submission.

Understanding Florida Energy

What is the purpose of the Florida Energy Form?

The Florida Energy Form is designed to demonstrate compliance with Section 402 of the Florida Building Code, Energy Conservation. It is used for new constructions, additions, renovations, and the installation of new heating, cooling, and water heating systems in residential buildings of three stories or less. The form ensures that these projects meet or exceed specific energy efficiency requirements outlined in Table 402A and comply with the mandatory requirements summarized in Table 402B.

Who needs to fill out and sign the Florida Energy Form?

The form must be filled out by the person preparing the document, which could be the builder, contractor, or a certified energy rater. The "Prepared By" section at the bottom of page 1 should be completed, including a certification statement. Additionally, the property owner or the owner's authorized agent is required to sign and date the form, thereby affirming that all information provided is accurate and that the project will adhere to the stated energy efficiency criteria.

Can renovations and additions to existing buildings use the standard compliance method outlined in the Florida Energy Form?

Yes, renovations, as well as additions to existing residential buildings, can use the standard compliance method outlined in the Florida Energy Form with certain exceptions. For example, additions of 600 square feet or less have specific criteria they can meet for compliance. The form provides flexibility for smaller projects to comply with energy conservation requirements without needing extensive modifications.

What happens if a building cannot comply with the requirements on the Florida Energy Form?

If a building project cannot comply with the requirements listed on the Florida Energy Form, it does not automatically mean the project cannot proceed. Instead, the project could still achieve compliance through an alternative compliance method under Section 405 of the Florida Building Code, Energy Conservation. This section offers an alternative path for projects that may not meet the specific criteria outlined in the form but can still prove energy efficiency through other means.

Are there any specific features that disqualify a project from using this compliance method?

Yes, there are specific building features that disqualify a project from using the compliance method outlined in the Florida Energy Form. These include having glass areas that exceed 20 percent of the conditioned floor area and including electric resistance heating systems located in attics. Projects with these features must seek alternative ways to demonstrate compliance with the Florida Building Code, Energy Conservation.

What are Tables 402A and 402B on the Florida Energy Form?

Table 402A and Table 402B are essential components of the Florida Energy Form. Table 402A outlines the energy efficiency requirements for various building components, such as windows, walls, and HVAC systems. Each component listed must meet or exceed the specified performance criteria to demonstrate compliance. Table 402B lists the mandatory requirements that all projects must adhere to regardless of their specific details. These requirements include measures for air sealing, insulation, ductwork, water heating, and lighting equipment.

How does the Florida Energy Form address air leakage and ductwork?

The Florida Energy Form includes specific criteria for air leakage and ductwork to ensure that buildings are energy-efficient and minimize energy waste. For instance, windows and doors must meet a specific air leakage rate, and ducts located in attics or on roofs must be insulated to at least R-8, with other ducts insulated to R-6. Additionally, duct systems are required to be tested for air leakage by a certified rater, and the test results must be attached to the form. These requirements help ensure that the heating, ventilation, and air conditioning (HVAC) systems operate efficiently, contributing to the overall energy conservation goals of the building.

Common mistakes

  1. Failing to ensure the glass areas do not exceed the stipulated 20 percent of the conditioned floor area is a common error. Exceeding this limit without seeking an alternative compliance method under Section 405 can invalidate the form submission.

  2. Incorrectly identifying the building type or failing to specify whether the form is for new construction, an addition, or an existing building renovation. This oversight can lead to improper evaluation of energy compliance requirements.

  3. Omitting the "To Be Installed" values or entering values that do not meet or exceed the efficiency requirements outlined. This mistake undermines the form's purpose to demonstrate compliance with energy efficiency standards.

  4. Overlooking the mandatory items listed in Table 402B, or failing to check off each applicable item as a sign of intent to comply, can lead to non-compliance with essential energy conservation measures.

  5. Not signing the "Prepared By" certification at the bottom of the first page. This certification is crucial for verifying the authenticity and intent to comply with the Florida Building Code, Energy Conservation Section 402.

  6. Not attaching the HVAC sizing calculation or not ensuring that the attached calculations are comprehensive and accurate. This oversight could result in inefficient heating, ventilation, and air conditioning systems that do not comply with the code.

  7. Entering inaccurate or unrealistic U-Factor and SHGC (Solar Heat Gain Coefficient) values for windows, which might lead to non-compliance with the specific performance criteria designed to ensure energy efficiency.

  8. Incorrectly reporting the percentage of glass to floor area or underestimating this value. Such inaccuracies can not only lead to energy efficiency non-compliance but also impact the structural integrity and energy performance of the building.

  9. Neglecting to attach the ductwork and air handling unit test report when applicable. This report is essential for verifying that the air distribution system is installed substantially leak-free, a requirement for energy conservation.

  10. Failure to comply with the water heating systems criteria, especially overlooking the EF (Energy Factor) requirements, which can result in the installation of less efficient systems that do not meet the Florida Energy Code's conservation requirements.

Documents used along the form

When working with the Florida Energy Form, which is essential for documenting compliance with energy conservation requirements in building projects, several other documents often play a crucial role throughout the construction process. These documents ensure adherence to various aspects of the Florida Building Code and facilitate efficient, sustainable building practices.

  • Building Permit Application: This document is the starting point for most construction projects. It officially requests permission to start construction, alteration, or demolition of a building in Florida. The application contains details about the project, including owner information, contractor details, and a description of the work to be performed. It's crucial because no work can legally commence without a permit.
  • Site Plan: A site plan is a detailed drawing of the entire property where construction is proposed. It includes boundaries, proposed changes, existing structures, and natural features. This plan helps in understanding how the structure will sit on the site, its impact on the environment, and compliance with zoning regulations. It often accompanies the building permit application.
  • Construction Plans and Specifications: These detailed drawings and documents describe the design, materials, and construction methods of the project. They provide a guideline for contractors to follow and help building inspectors determine if the project meets the Florida Building Code requirements, including the energy conservation measures described in the Florida Energy Form.
  • Inspection Reports: Throughout the construction process, various inspections ensure that the project adheres to the approved plans and complies with local building codes. Inspectors review the structural integrity, electrical systems, plumbing, HVAC, and energy conservation measures. The reports from these inspections are essential for moving forward with the construction phases and for final approval of the project.
  • Energy Calculations: Supplementary to the Florida Energy Form, detailed energy modeling or calculations may be required to demonstrate compliance with specific energy performance criteria. These calculations take into account the building's orientation, insulation, windows, doors, HVAC systems, and more to ensure it meets or exceeds the Florida Building Code's energy efficiency requirements.

Together with the Florida Energy Form, these documents form a comprehensive suite to guide the construction process, ensuring energy-efficient, safe, and code-compliant buildings. By meticulously preparing and maintaining these documents, builders and developers can facilitate smoother project approvals, contribute to sustainable development, and ensure the longevity and efficiency of their construction projects.

Similar forms

  • The Florida Energy form is similar to the Residential Energy Compliance Certificate, which is used in many states to demonstrate that a home meets specific energy efficiency standards. Both forms require detailed information about the building's energy-related components, such as insulation, windows, and heating and cooling systems, ensuring compliance with respective building codes.

  • Akin to the HERS (Home Energy Rating System) Report, the Florida Energy form evaluates a home's energy efficiency features against established criteria. While the HERS Report provides a score indicating a home's energy performance, the Florida Energy form confirms compliance with the Florida Building Code, Energy Conservation.

  • The Building Permit Application shares similarities with the Florida Energy form, as both necessitate details about the construction project, including specifics about the structure's design and materials that impact energy consumption, to ensure code compliance before approval is granted.

  • Similar to the Energy Star Certification paperwork, the Florida Energy form verifies that building components meet certain energy efficiency criteria. While Energy Star certification focuses on meeting specific performance standards for energy savings, the Florida Energy form ensures compliance with state-specific energy conservation requirements.

  • The LEED (Leadership in Energy and Environmental Design) Certification Application parallels the Florida Energy form by requiring detailed information about a building's environmental and energy efficiency features. Both documents serve to validate a building's performance in terms of energy conservation, although LEED covers broader sustainability aspects.

  • Similar to Construction Specifications, which detail materials and methods for a building project, the Florida Energy form specifies the energy-related components and systems to ensure they meet the Florida Building Code. Both documents play crucial roles in planning and executing construction projects with required standards.

  • The Property Disclosure Statement, often used in real estate transactions, is somewhat similar to the Florida Energy form in that it may include information about a home's energy efficiency features, such as insulation and HVAC systems, providing buyers with details on the home's energy performance.

  • Lastly, akin to Energy Audit Reports, the Florida Energy form catalogs a building's energy efficiency characteristics. However, while an energy audit offers recommendations for improvement, the Florida Energy form certifies that the existing conditions meet the state's energy conservation codes.

Dos and Don'ts

When filling out the Florida Energy form, attention to detail and accuracy is paramount to ensure compliance with the Florida Building Code, Energy Conservation. Below are the guiding tips to follow:

  • Do carefully read the General Instructions section to understand the scope and requirements.
  • Do make sure that all "To Be Installed" values entered meet or exceed the requirements listed in Table 402A.
  • Do check each box in Table 402B to affirm intention to comply with all listed mandatory requirements.
  • Do properly fill out the "Prepared By" certification statement at the bottom of page 1, ensuring it is signed and dated by the owner or owner's agent.
  • Do accurately calculate and enter the conditioned floor area and ensure glass areas do not exceed 20 percent, unless qualifying for an exception.
  • Do include all relevant attachments, such as HVAC sizing calculations and test reports for the air distribution system.
  • Do review the installed values against the performance criteria to ensure compliance.
  • Do not attempt to use this form if the construction features glass areas in excess of allowable percentages or uses prohibited electric resistance heating in attics.
  • Do not leave any applicable spaces in the "To Be Installed" column blank or enter values that do not meet or exceed the "To Be Installed" requirements.
  • Do not forget to review and comply with the specialized requirements for high-efficiency lighting fixtures, where at least 50% must be high-efficacy lamps.

Following these dos and don'ts will guide you through the process of filling out the form correctly and ensuring your building project complies with the Florida Energy Code. This diligence not only facilitates a smoother approval process but also supports energy conservation efforts in the state of Florida.

Misconceptions

Understanding the complexities of the Florida Energy Form can be challenging. Misinterpretations of its requirements and applications can lead to confusion among homeowners, contractors, and design professionals. Here are seven common misconceptions:

  • Energy Form is only for new constructions: A common misconception is that the Form 402 is exclusively for new construction projects. However, it also applies to additions, renovations, and the installation of new heating, cooling, and water heating systems in existing buildings, provided they comply with specific conditions and exceptions outlined in the form.

  • Any size addition can be covered: Many believe that any addition, regardless of its size, can comply using Form 402. In reality, only additions of 600 square feet or less are granted some latitude in compliance, particularly with the glass area to conditioned floor area ratio. Additions larger than this threshold must adhere to stricter guidelines.

  • All heating systems are permitted: There is a notion that the form allows for the installation of any type of heating system within a building. However, electric resistance heating systems, except in certain renovations or new heating systems in existing buildings, are explicitly not allowed if they are located within attics. This underscores the importance of consulting specific sections of the form regarding heating systems.

  • Compliance through alternate methods is restrictive: Some may assume that if a building does not comply through Form 402, alternate compliance methods under Section 405 are more restrictive or complicated. On the contrary, Section 405 offers different compliance pathways that might better suit certain projects, especially those with unique designs or features.

  • All windows must have a U-factor and SHGC below a certain threshold: While the form does prescribe maximum U-Factor and SHGC (Solar Heat Gain Coefficient) values, it also allows for exceptions, particularly in additions smaller than 600 square feet. The key criterion is that the total window area should not exceed a certain percentage of the conditioned floor area, with specific criteria provided for different scenarios.

  • Mandatory requirements are optional: It's misconceived that the mandatory requirements listed in Table 402B are optional or merely suggestions. These are, in fact, necessary conditions that must be met or exceeded to ensure compliance with Section 402 of the Florida Building Code for Energy Conservation. This includes details such as caulking, weather stripping, and ensuring that certain installations such as ductwork meet specified insulation values.

  • Efficiency requirements are uniform across all appliances: There's a misconception that all appliances and systems have a uniform efficiency requirement. The form delineates that different types of heating systems, cooling systems, and water heating systems must meet specific efficiency parameters. These requirements are designed to ensure that the building's energy consumption is efficient and sustainable over time.

Dispelling these misconceptions is crucial for architects, builders, and homeowners alike to comply effectively with the Florida Energy Code. A thorough understanding of the Form 402 and its comprehensive scope facilitates the design and realization of energy-efficient buildings that not only comply with regulations but also promote environmental sustainability.

Key takeaways

The Florida Energy Form is essential for demonstrating compliance with Section 402 of the Florida Building Code, Energy Conservation. It applies to various types of residential constructions including single- and multiple-family residences up to three stories, as well as renovations and new heating or cooling systems in existing buildings. Understanding the key aspects of this form ensures that the building project meets the state's energy efficiency standards.

  • Scope and Applicability: The form must be used for demonstrating compliance for residential constructions not exceeding three stories. This includes new constructions, additions, and renovations to existing residential buildings, along with the installation of new heating, cooling, and water heating systems in existing buildings, subject to specific energy efficiency requirements and mandatory items listed in Table 402A and 402B of the form.
  • Key Requirements: To comply with the form, all "To Be Installed" values must meet or exceed the efficiency requirements specified in Table 402A. Additionally, the completion of Table 402B is necessary to indicate the intent to comply with all applicable mandatory requirements. Compliance with these tables ensures that the construction meets the necessary energy efficiency standards set forth by the Florida Building Code.
  • Submission Details: The form requires detailed information regarding the construction project, including the type of construction (new, addition, or existing), building size, glass type and area, insulation values, and the specifications of the heating, cooling, and water heating systems. Accurate and comprehensive completion of this form is crucial for the approval process.
  • Compliance Verification: Upon submission, the form undergoes a review to verify that the plans and specifications are in compliance with the Florida Energy Code. Before the completion of construction, an inspection is conducted in accordance with Section 553.908, F.S., to ensure that the building adheres to the submitted form and complies with the energy code. It is essential that the form is prepared accurately and truthfully to avoid any complications during this verification process.

Adherence to the guidelines and requirements outlined in the Florida Energy Form is critical for the successful completion and compliance of residential building projects with the Florida Building Code, Energy Conservation. Proper understanding and application of these guidelines ensure not only regulatory compliance but also contribute to energy conservation and efficiency in residential constructions.

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