We are the world's largest privately owned HVAC wholesaler and distributor with 47 locations across the western region of the ... U.S. Our specialization is in the sale of HVAC units, parts and supplies for the residential, commercial and industrial sectors. We sell to licensed C-20 contractors and licensed HVAC professionals. US Air Conditioning Distributors is a family-owned company which allows us to offer a personal experience for our customers that cannot be matched by the competition. read more