Company record
National Refrigeration Products designs and builds rugged, practical refrigerant recovery systems for a broad spectrum of applications, including commercial air‑conditioning units, supermarket and food‑plant refrigeration, rooftop units, ice machines, chillers, household appliances, marine installations, residential air‑conditioning, and automotive air‑conditioning. The units are engineered to recover refrigerants such as R11, R12, R13, R22, R113, R114, R123, R134A, R500, R502 and other newer formulations, and every model conforms to EPA requirements. Complementary product lines feature liquid refrigerant pumps, recovery cylinders, hose kits, various valves, vacuum pump oil, refrigeration oil, sight glasses, filter‑driers, shut‑off valves, standard hoses, 700‑type test kits, and oil
This directory record does not yet have a linked material-flow brief.