Refrigeration Level II-CTHO Certificate

Requirements

Level I Refrigeration Certificate:

HVA 102	Basic Refrigeration	4
HVA 105	Electricity for HVAC/R	4
HVA 113	Refrigerant Recovery Training	1
HWE 103	Community First Aid and CPR	1
EIC 124	Electrical Safety Requirements	1
Total Credit Hours:		11

Required Courses

HVA 111	Piping Skills for HVAC	4
HVA 132	Air Cond & Refrig Controls	4
Total Credit Hours:		8

Electives

Choose one of the following:

HVA 233	Advanced Refrigeration	4
HVA 261	A/C Systems Service and Repair	4
Total Credit Hours:		4

Total Credit Hours: 23