The Air-conditioning, Heating, and Refrigeration Institute (AHRI) is the trade association representing manufacturers of air conditioning, heating, commercial refrigeration, and water heating equipment globally. An internationally recognized industry advocate, AHRI develops standards and certifies the performance of HVACR & WH products sold globally. AHRI’s world-class certification program assures consumers and regulators that performance claims have been independently measured and verified. AHRI certified products are listed in the AHRI Directory of Certified Product Performance and bear the AHRI Certified? mark as a visual statement of conformance.