RSD - Refrigeration Supplies Distributor

RSD - Refrigeration Supplies Distributor has grown into the largest independently owned refrigeration parts and HVAC equipment wholesaler in the western United States since its founding in 1977. Based in Anaheim, this B2B supplier serves contractors throughout Orange County including Irvine, Santa Ana, Fullerton, and Huntington Beach. With a 4.7-star average rating drawn from 33 verified customer reviews, RSD stocks over 20,000SKUs spanning compressors, refrigerants, motors, controls, and specialty tools. The distributor operates Monday through Friday from 7 AM to 5 PM, offering same-day pickup and dedicated account support for licensed HVAC and refrigeration technicians.

What separates RSD from general supply houses is its laser focus on refrigeration and air conditioning professionals combined with decades of category expertise. The company carries an exhaustive lineup of OEM and aftermarket parts across every major equipment category including compressors, hydronic components, pneumatic controls, and welding products. Technicians benefit from contractor-only pricing structures and the ability to source their entire job requirements under one roof. The Anaheim flagship location maintains deep inventory on high-turnover items like refrigerants, filters, and belts to minimize downtime on active service calls. Staff members possess deep technical knowledge enabling accurate parts identification and cross-referencing across competing manufacturer lines.

Customer reviews repeatedly highlight individual team members who elevate the ordering experience beyond a simple transaction. Karn Vir credited Trevor specifically for making the account-opening process smooth and informative, while noting Frank, Isaac, and Gilbert consistently provide knowledgeable assistance on complex part lookups. Paul Sacks and Steven Powers both described the crew as exceptionally helpful and technically sharp, with Powers calling the staff super knowledgeable. Charles Gorton emphasized RSD reliably backs its products and supports customers through difficult repairs. Manuel Guerrero nicknamed the Anaheim branch the A-team, citing clean facilities, consistent product availability, and reliable service across multiple visits.