About

About Hart & Cooley® Founded in 1901, Hart & Cooley® is a trusted leader in HVAC solutions, delivering high-quality air movement and venting products for residential and commercial applications. From grilles and diffusers to chimney and venting systems, our offerings are engineered for comfort, safety, and efficiency. With a legacy of innovation and North American manufacturing, Hart & Cooley is known for reliability, performance, and long-term value—supporting contractors, builders, and homeowners with trusted solutions that last.