Air Conditioning, Heating and Refrigeration Institute Trademarks
AHRI CERTIFIED
Filed: March 20, 2009
variable frequency drive equipment; solar collectors; air filters; cooling towers; residential commercial and industrial…
Owned by: Air Conditioning, Heating and Refrigeration Institute
Serial Number: 77695896
REFRIGERANT DRIVING LICENSE ·ENTERPRISES·
Filed: January 11, 2019
refrigerants
Owned by: Air Conditioning, Heating and Refrigeration Institute
Serial Number: 88258612