Skip Navigation LinksSite Map > Training

About COSA

COSA has a history of approved presentations servicing many private and professional associations, local & state licensing authorities’ or others requiring CEU’s for validation. The instruction is designed to help prepare a variety of service personnel for continuing certification options in their profession.

Classes are presented to a variety of interested parties, including environmental and energy technicians & inspectors, HVACR technicians, combustion equipment manufacturers, emergency response, health technicians, civic groups, government, fuel suppliers, building & mechanical inspectors. COSA is a member of the Green Mechanical Council, the AC&R Safety Coalition and we are professionally associated certified instruction.

COSA Training

COSA offers onsite training and certification. The areas of training include, but are not limited to: