RefCo Supply

RefCo Supply is a wholesale supplier of HVAC/R parts, refrigerants, tools and install hardware, serving heating, ventilation, air conditioning and refrigeration professionals. The company sells equipment such as coils, motors, valves and contactors, along with copper tube, line sets, duct fittings and MERV-rated filters.

The Knoxville branch is the company's headquarters and is open to pickup for local inventory with technical support, and the site notes that staff can help with model compatibility and sizing questions. Customers should contact the branch to confirm availability before visiting. Reviewers describe the wholesale counter as an easy stop for parts needed on a job, and parking is noted as tight.