HACR2520 — Residential Centr Air Cond II
HACR 2520 - Residential Centr Air Cond II HACR 2520 - Residential Centr Air Cond II The operation, diagnosis and service of central air conditioning systems and the care of associated instruments. Topics include the various types of A/C systems, and safety principles. Credit Hour(s): 2 470201 Fee Amount: 25