RSD - Refrigeration Supplies Distributor

RSD - Refrigeration Supplies Distributor has operated as an independently owned HVAC parts and equipment wholesaler for more than five decades. Headquartered in Fresno, California, the company stocks over 20 product categories and serves contractors throughout the Central Valley, the Bay Area, and broader western United States. With a 4.5-star rating across 10 reviews, customers consistently describe counter staff as helpful and knowledgeable. The distributor keeps weekday hours from 7 AM to 5 PM, closing on weekends.

RSD claims the distinction of being the largest independently owned refrigeration parts and HVAC equipment wholesaler in the western United States. Their inventory spans air conditioning and heating equipment, compressors, refrigerants, motors, and welding products, covering both residential and commercial needs. The company sells exclusively to licensed contractors and service companies, not to the general public. This wholesale model allows them to stock deep quantities of parts that individual homeowners rarely need to purchase directly.

One reviewer recalled walking in and finding exactly what he needed, calling the counter staff "great guys." Allen A noted that counter employees consistently point him toward whoever can help, calling that level of direction "great service." Juan Rodriguez described the team as excellent, knowledgeable, and friendly, rating the experience A+++ across the board. A single one-star review explained that RSD sells wholesale only to contractors, a policy that makes them unavailable for homeowners seeking direct purchases.