AHRI is the trade association representing manufacturers of heating, ventilation, air conditioning, commercial refrigeration (HVACR), and water heating equipment.

The AHRI Directory is the trusted source for performance certified HVACR equipment. On the public side of the Directory, engineers, contractors, regulators, and consumers can search by product lines, …

AHRI’s globally recognized and industry respected certification program helps equipment and component manufacturers sell more products, win bids, differentiate themselves from competitors, …

The AHRI Product Performance Certification Program is a voluntary program, administered and governed by AHRI, which ensures that various types of heating, ventilation, air conditioning, …

AHRI maintains a continuously evolving portfolio of more than 100 performance rating standards, stand-alone appendices, and guidelines for the HVACR and water heating industry. These deliverables …

AHRI is the trade association representing international manufacturers of heating, water heating, ventilation, air conditioning, commercial refrigeration (HVACR), and water heating equipment.

Certified Products AHRI Directory of Certified Product Performance Across the globe, regulators increasingly depend on AHRI for accurate and unbiased evaluation of heating, air conditioning, water …

Contact Us To contact us, please click on the "Support" button.

AHRI 300: Sound Rating and Sound Transmission Loss of Packaged Terminal Air-conditioners and Heat Pumps Standard AHRI 1410: Performance Rating of Commercial Finned Tube Radiation Standard …

Research Standards AHRI Standards Published AHRI Standards and Guidelines Accreditation and Partnerships How to Participate Standards News – Current Activities