The Rheem Manufacturing Company, Replacement Parts Department announced today that Ruud distributor Global HVAC Distributors, Inc. has opened its newest PROSTOCK store in Orange, CA, featuring 20,000 square feet of warehouse space and a 1,500-sq.-ft. showroom. The new branch is located at 450 West Katella Ave. and the telephone number is 714-769-7090. This marks the fourth PROSTOCK store for the company, joining their other locations in Sylmar, San Jose, and Manteca, CA.