Title 24 HVAC Requirements

ProCalcs is happy to announce that we have formed our Title 24 department to help builders, architects, and homeowners achieve the best HVAC design relying on ACCA regulations such as Manual J, Manual N, and more. The 2019 Energy Code from Title 24 is among the toughest regulations to achieve, but can provide efficiency credits to help deliver sustainable advantages.

Since 1978, Title 24 has served as Calfirnoia’s source for energy planning, as well as a variety of global and national entities. This source has made it mandatory to abide by regulatory updates concerning residential and commercial energy efficiency. 

Prepared by Experienced Engineers

ProCalcs serves the industry to help HVAC companies, builders, contractors, architects, and homeowners achieve the best fit and lasting success. Our designers can help you achieve Title 24 compliance from start to finish, including reviews and comments from the county and city planning department. 

Our team can go through each part of Title 24’s three sections to help you create a sustainable solution, including the mandatory requirements, the working energy budget based on your climate zone, and alternative standards for performance, which can help to create a more compliant system.

Title 24 HVAC Requirements

In order to obtain Title 24 compliance, you will need to undergo verification in three different sections:

• HVAC sizing — Instead of relying on standard rules of thumb, Title 24 requires that you accurately calculate the heating and cooling demands of your structure. Proper sizes can help to create better efficiency and improve ongoing results.
• Duct testing — Your ductwork will need to be properly sized, sealed, and insulated (unless the ductwork is completely enclosed in a conditioned space). Any leakage must be HERS-certified.
• Thermostat equipment — Regardless of the private use after installation, Title 24 requires all projects to implement programmable thermostats. This modern technology enables residents to take better control of their comfort and energy usage.

ProCalcs offers complete peace of mind across every project, delivering precise load calculations and HVAC design services to help you benefit from an ideal fit and lasting efficiency. Our Title 24 team can help to improve your HVAC design.

Why Title 24?

These energy standards strive to create more sustainability and comfort for Californians, reducing costs while creating more effective outcomes for individuals and the environment.

• Reduced energy costs — Minimizing inefficient practices and designs can help to reduce operating costs, saving Californians a considerable amount over time.
• Increased comfort — Saving money doesn’t have to mean compromising on quality. Properly designed HVAC systems deliver better air circulation, reducing energy costs while providing additional comfort.
• More reliable power — High demands during peak periods can cause surges and blackouts. California’s Energy Commission focuses on reducing energy demands and creating more reliable forms of power.
• Eco-friendly results — Ultimately, the purpose of Title 24 is to help create more responsible practices in protecting our environment. All standards are put in place with sustainability as the top priority.

Contact Us Today

Simply put, an HVAC system design using proven software relying on Manuals J, S, and D will help to generate more efficiency credits with Title 24 to offset less efficient building functions. Title 24 compliance is complex, and will likely require the help of a professional to navigate a successful outcome.

ProCalcs offers Title 24 consultation and design services to help you achieve the right results for your project. Whether you’re a homeowner wanting to double-check your HVAC design or you’re a designer working to achieve Title 24 compliance, our experts are here and ready to help. Contact us online for assistance. We look forward to assisting you!