Founded in 1983, National Refrigerants, Inc. is an independent Philadelphia-based company known for distributing refrigerants worldwide while helping customers manage their recovery and reuse. Its reach spans more than 400 authorized distributor locations across the United States, Canada and Europe, with an AHRI-certified laboratory supporting customers in automotive, HVAC and commercial refrigeration.
AHRI Certified Laboratory
EPA Certified Reclamation Facility
DOT-Approved Hydrostatic Test Facility
DOTHYDROSTATICTESTFACILITY
Quality certification
Dynatemp InternationalSince 1983, Dynatemp International has supplied refrigerants and recovery services to the HVAC/R industry from its North Carolina base. The privately held company serves more than 550 wholesale companies across over 4,100 locations nationwide, pairing its refrigerant supply with market intelligence and technical support. Its DynaCycle program also buys back recovered refrigerant and supports cylinder exchange for wholesalers.MECHANICSBURG, PA
Chem Penn LLCChem Penn is a local, family-owned Pennsylvania chemical company that makes refrigerants and related service products for HVAC/R and automotive applications. Based in Bensalem, it supplies everything from convenient service canisters to customized product lines, with a particular focus on U.S.-made hydrocarbon refrigerants and tailored solutions for customers’ specific needs.BENSALEM, PA
United Refrigeration IncUnited Refrigeration Inc. is an HVAC/R distribution company serving contractors through a network of branches. It supplies the equipment and service materials those professionals need for refrigeration and climate-control work.333415WARMINSTER, PA