Refrigeration field service technician — Askira-Uba

Vacancy available: we are hiring a refrigeration field service technician in Askira-Uba, Borno State. The role involves: • Charge systems with refrigerant (R134a, R410a, R404a) to the correct weight • Service split AC units and VRF systems • Replace compressors, filter driers and expansion valves • Wire up thermostats, contactors and overload relays • Check superheat and subcooling and trim the charge Requirements: • Available on-call and at weekends for breakdowns • Own a set of hand tools and a gauge manifold • Able to braze copper and silver-solder joints 6+ years on the tools preferred. Part-time with flexible hours. Walk-in interviews this week.