APC enables you with the knowledge and skills to prevent the spread of smoke within HVAC systems, protecting millions of lives daily.
With 40+ years of experience, APC provides the highest quality duct detectors and accessories
ensuring the safety of people in homes, offices & facilities.
APC provides you with all the tools and guidance you need to ensure our duct smoke detectors are installed correctly. See the difference with APC’s 40+ years of HVAC expertise, avoid headaches and make it easy for inspectors to review and approve your work.
At APC, we make it easy for you to find our products. Choose from a wide variety of sellers or shop our Amazon store.