Don’t let code violations stall your comfort, or your budget When installing a new AC in California, understanding Title 24 (Part 6 of the California Building Code) is crucial. It regulates ductwork (materials, insulation, sealing, sizing, and ventilation) to ensure energy efficiency, comfort, and indoor air quality. Why California has so many rules Blame the weather and […] The post AC Installations in California: What Homeowners Need to Know About Air Duct Code Requirements appeared...