CALIFORNIA ENERGY CODE INFORMATION
California Title 24 Solar & Pool Heating Requirements
Title 24 is California's building energy code. Requirements can affect new residential construction, solar photovoltaic systems, and pool heating equipment depending on the project, location, climate zone, and applicable code cycle.
Revco Solar provides this page as a general overview for homeowners, builders, and existing customers. Requirements should always be confirmed for your specific project with the applicable permitting authority or code professional.
TITLE 24 SOLAR PV
Solar PV Requirements for New Homes
California's residential energy standards can include photovoltaic requirements for new construction. The required system size and compliance method depend on the specific project and applicable energy calculations.
How Solar Requirements Are Determined
Title 24 solar requirements are generally calculated as part of the project's energy compliance documentation rather than as a fixed square-foot requirement.
- Project orientation may affect calculations
- Floor area and climate zone may be considered
- Approved energy compliance methods are used
- Requirements vary by project and jurisdiction
Important Clarifications
Compliance is project-specific and should be reviewed using the applicable Title 24 documentation and local permitting requirements.
- Gas appliances do not necessarily create a separate solar rule
- Mixed-fuel homes are addressed within the overall compliance process
- Local enforcement may vary by jurisdiction
- Exceptions may apply in qualifying situations
Exceptions or alternative compliance pathways may apply because of roof limitations, shading, structural feasibility, calculated system size, approved community solar participation, or other qualifying conditions.
REVCO SOLAR SERVICE UPDATE
Photovoltaic Information, Not New PV Sales
Revco Solar is no longer primarily focused on new photovoltaic installations. Limited PV support may be available for qualifying systems originally installed by Revco Solar or for applicable warranty-related needs.
POOL HEATING REQUIREMENTS
California Pool Heating Requirements
Pool-heating rules can affect new pools and certain major pool projects. The compliant primary heating system and allowable backup equipment depend on the code requirements applicable to the project.
Primary Heating Source Requirements
For qualifying new pool projects, the permitted primary heating source may need to comply with current California energy-code requirements.
- Solar thermal pool heating
- Electric heat-pump pool heaters
- Hybrid renewable-energy systems where permitted
Gas Heater Backup
Gas equipment may be permitted as supplemental or backup heat when paired with a compliant primary heating system, depending on the applicable code requirements.
- Solar thermal with gas backup
- Heat pump with gas backup
- Hybrid renewable heating configurations
REVCO SOLAR'S PRIMARY FOCUS
Solar Pool Heating for Southern California Homes
Revco Solar specializes in solar pool heating installation, diagnostics, repair, maintenance, inspections, and existing system support.
Solar pool heating can use available sunshine to help extend the swimming season while reducing reliance on conventional pool-heating equipment.
PROJECT-SPECIFIC COMPLIANCE
Title 24 Requirements Depend on Your Project
California energy-code compliance is not one-size-fits-all. The requirements for your property can depend on the type of construction, permit scope, equipment, climate zone, and local permitting authority.
Identify the Project
Determine whether the work involves new construction, a new pool, replacement equipment, or another permitted project.
Review Applicable Code
Confirm which California energy-code cycle and local requirements apply to the permit.
Select Compliant Equipment
Choose equipment and system configurations that satisfy the applicable project requirements.
Confirm With Your Jurisdiction
Final compliance and permit approval are determined by the applicable building department or authority having jurisdiction.
TITLE 24 FAQ
Frequently Asked Questions
Does adding gas equipment automatically increase solar requirements?
Not necessarily. Compliance is determined as part of the overall Title 24 energy calculation and applicable project requirements.
Can a gas pool heater still be used?
Depending on the applicable requirements, gas heating may be permitted as supplemental or backup heat when paired with a compliant primary heating system. Confirm the requirements for your specific permit.
How do I know which requirements apply to my project?
Requirements vary by project scope, location, permit type, code cycle, equipment, and local jurisdiction. Confirm project requirements with the applicable permitting authority or qualified code professional.
Is Revco Solar still installing photovoltaic systems?
Revco Solar is now primarily focused on solar pool heating. Limited photovoltaic support may be available for qualifying systems originally installed by Revco Solar or for applicable warranty-related needs.
Does Revco Solar install solar pool heating systems?
Yes. Solar pool heating is Revco Solar's primary focus, including installation, diagnostics, repairs, maintenance, inspections, and existing system support.
This page provides general informational guidance and is not legal, engineering, architectural, permitting, or code-compliance advice. California energy standards and local requirements can change and may vary by jurisdiction and project. Always confirm current requirements with the applicable building department, permit authority, design professional, or qualified code specialist.
PLANNING A POOL HEATING PROJECT?
Talk to Revco Solar About Solar Pool Heating
Contact our team to discuss solar pool heating installation, system replacement, diagnostics, repairs, maintenance, or existing pool solar support.
Solar Pool Heating Specialists
Serving Orange County and select Southern California communities.
26631 Cabot Rd. Ste B
Laguna Hills, CA 92653