The Florida Energy Form is a crucial document that ensures compliance with Section 402 of the Florida Building Code, specifically focusing on energy conservation for residential buildings. This form is applicable to single- and multiple-family residences that are three stories or less, as well as renovations and new heating and cooling systems. To meet energy efficiency standards, building projects must adhere to the requirements outlined in the form, ensuring that all components are properly installed and certified.
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The Florida Energy form plays a crucial role in ensuring that residential buildings comply with the state’s energy conservation standards. This form is essential for both new constructions and renovations, covering single-family homes and multi-family residences with three stories or fewer. It outlines the requirements set forth in Section 402 of the Florida Building Code, which emphasizes energy efficiency. To demonstrate compliance, builders must adhere to specific criteria found in Table 402A, which includes various energy performance metrics for components like windows, walls, and HVAC systems. Additionally, Table 402B summarizes mandatory requirements that must be met. Notably, there are limitations on certain features, such as the amount of glass allowed relative to the conditioned floor area. The form also requires detailed information about the building's design and materials, ensuring that all installed values meet or exceed the established efficiency standards. This process not only helps in meeting regulatory obligations but also promotes sustainable building practices across Florida.
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:
b. Efficiency
Sa. R:::
lin. ft.
8b. R:::
ac. R=
8d. R:::::
ae. A=
9a-i. A=
9a-2.
R=
9b-1.
R::::
9b-2.
10a. R=
10b. R-
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:
C.4
2010 FLORIDA BUILDING CODE- ENERGY CONSERVATION
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%
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=
R-Value =
A-Value
A-Value=
A-Value-
Test report
Attached?
Reflectance =
Yes/No
Location:
R-Value
On=
SEER=
HSPF=
AFUE=
Gallons
EF=
Gallons=
(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.
C.5
Completing the Florida Energy form is an essential step in ensuring that your building project meets the energy efficiency standards set by the Florida Building Code. By following the steps outlined below, you can accurately fill out the form, ensuring compliance with the necessary requirements.
After filling out the form, you should review it for accuracy before submission. Ensuring all sections are complete and correct will help facilitate the approval process for your building project.
The Florida Energy Form, specifically Form 402, is used to demonstrate compliance with the energy efficiency requirements set forth in Section 402 of the Florida Building Code. This form applies to single-family and multiple-family residences that are three stories or less in height, as well as to additions and renovations to existing buildings. It helps ensure that new heating, cooling, and water heating systems meet the necessary energy conservation standards.
Any owner or agent of a residential building that is undergoing new construction, an addition, or renovation must complete the Florida Energy Form. This includes both single-family detached homes and multiple-family attached units. The form must be filled out accurately to demonstrate compliance with energy efficiency requirements.
The form requires various details, including:
Additionally, the form must be signed by the owner or their agent, confirming the information provided is accurate.
To comply with the Florida Energy Code using Form 402, each component of the building must meet or exceed specific performance criteria. For example:
If these criteria are not met, the building may need to comply under Section 405 of the Florida Building Code.
If a building does not comply with the criteria outlined in Form 402, it may still achieve compliance under Section 405 of the Florida Building Code. This alternative section provides different methods and standards for demonstrating energy efficiency.
Yes, there are exceptions. For instance, additions of 600 square feet or less may have a maximum glass area of up to 50% of the conditioned floor area. Additionally, certain types of existing systems may not need to meet all the criteria if they are being renovated or replaced.
Before construction is completed, a building inspector will review the submitted Florida Energy Form to ensure compliance with the Florida Energy Code. The inspector will verify that all necessary details and documentation are provided and that the building meets energy efficiency standards.
To ensure compliance, it is crucial to gather all required information accurately and completely. Consulting with professionals who are familiar with the Florida Building Code can also be beneficial. Additionally, using the checklist provided in the form can help confirm that all mandatory requirements are met before submission.
Incomplete Information: Many individuals fail to provide all required details in the "To Be Installed" column. This can lead to non-compliance, as every value must be equal to or more efficient than the specified requirements.
Incorrect Signatures: It's crucial that the form is signed and dated by the owner or their agent. Omitting this step can render the submission invalid.
Misunderstanding Compliance Options: Some people mistakenly believe that if their building doesn't comply with Form 402, they cannot meet the requirements under Section 405 of the Florida Building Code. Understanding alternative compliance options is essential.
Ignoring Energy Efficiency Tables: Failing to reference Table 402A and Table 402B can lead to critical oversights. These tables outline necessary energy efficiency requirements that must be met.
Improper Glass Area Calculations: A common error is exceeding the maximum glass area limit of 20% of the conditioned floor area. This can lead to significant compliance issues.
Neglecting to Attach Required Documentation: Submitting the form without necessary attachments, such as test reports or HVAC sizing calculations, can result in delays or rejections. Always check for completeness before submission.
The Florida Energy form is essential for demonstrating compliance with energy conservation standards in residential buildings. However, several other documents often accompany this form to ensure that all aspects of energy efficiency and building regulations are met. Below is a list of common forms and documents that may be used in conjunction with the Florida Energy form.
These documents work together to ensure that residential buildings in Florida not only meet legal requirements but also promote energy efficiency and sustainability. Proper documentation can help streamline the construction process and avoid potential issues with compliance.
The Florida Energy form shares similarities with the International Energy Conservation Code (IECC). Both documents aim to ensure energy efficiency in building construction. The IECC outlines performance criteria and mandatory requirements that buildings must meet, similar to the Florida Energy form's Tables 402A and 402B. Each document provides guidelines for various building components, including insulation, windows, and HVAC systems, to promote energy conservation and reduce overall energy consumption.
Another comparable document is the ASHRAE Standard 90.1. This standard sets minimum energy efficiency requirements for buildings, much like the Florida Energy form. ASHRAE 90.1 includes specifications for building envelope, lighting, and HVAC systems. The focus on energy performance and efficiency in both documents helps ensure that buildings are designed and constructed to minimize energy use, which benefits both the environment and the occupants.
The California Title 24 Energy Standards also resemble the Florida Energy form in their objectives. Title 24 establishes energy efficiency standards for residential and non-residential buildings in California. Similar to Florida's requirements, Title 24 emphasizes the importance of energy-efficient building components, including insulation, windows, and heating and cooling systems. Both documents reflect a commitment to reducing energy consumption and promoting sustainable building practices.
The Energy Star Certification program is another document that aligns closely with the Florida Energy form. Energy Star sets energy performance criteria for appliances and buildings, encouraging energy-efficient designs. Like the Florida Energy form, Energy Star evaluates various components of a building, including insulation and HVAC systems, to ensure they meet specific efficiency standards. This certification helps consumers identify energy-efficient products and buildings, promoting energy conservation.
The National Green Building Standard (NGBS) shares similarities with the Florida Energy form as well. NGBS provides guidelines for sustainable building practices, including energy efficiency measures. It covers various aspects of construction, from site development to materials and systems, much like the Florida Energy form's focus on energy conservation in residential buildings. Both documents aim to foster environmentally responsible building practices that contribute to reduced energy consumption.
The LEED (Leadership in Energy and Environmental Design) certification system is also comparable to the Florida Energy form. LEED provides a framework for assessing the sustainability of buildings, including energy efficiency. Similar to the Florida Energy form, LEED evaluates building components and systems to ensure compliance with energy-saving measures. Both documents emphasize the importance of energy-efficient design in achieving overall sustainability goals.
Finally, the Florida Building Code itself serves as a broader framework that includes the Florida Energy form. The Building Code establishes minimum construction standards for safety and performance, while the Energy form specifically targets energy conservation measures. Both documents work together to ensure that buildings are not only safe and structurally sound but also energy-efficient, promoting a holistic approach to building design and construction.
When filling out the Florida Energy form, attention to detail is essential. Here are ten important dos and don'ts to guide you through the process:
By following these guidelines, you can ensure that your submission meets the necessary requirements and helps facilitate a smoother approval process. Compliance is key, and attention to detail will serve you well.
Understanding the Florida Energy Form can be challenging. Here are eight common misconceptions that often arise:
This is incorrect. The form is also applicable to additions, renovations, and new heating or cooling systems in existing buildings.
In fact, each component must meet or exceed the specified performance criteria to comply using this method. Otherwise, a different compliance method must be used.
Multiple-family residences with three stories or fewer are also required to use this form for compliance.
This is not true. Electric resistance heating is generally not permitted, except in certain circumstances involving additions or renovations.
Actually, additions of 600 square feet or less may have a maximum glass area of 50% of the conditioned floor area.
On the contrary, the form must be signed and dated by the owner or the owner's agent, certifying compliance with the Florida Energy Code.
This is misleading. Different insulation types have specific R-value requirements that must be met for compliance.
In fact, ducts must be tested to ensure they meet the required air leakage criteria, ensuring energy efficiency.
Filling out and using the Florida Energy form is essential for ensuring compliance with energy conservation standards. Here are key takeaways to consider: