HVAC - Heating, Ventilation, and Air Conditioning Practice Test
HVAC - Heating, Ventilation, and Air Conditioning HVAC EPA Regulations and Refrigerant Safety
Under EPA Section 608, technicians who purchase or handle refrigerants in HVAC/R systems must be what?
Select your answer
A
Licensed by the state in which they work
B
Certified under EPA Section 608
C
Registered with the EPA's national HVAC database
D
Certified by ASHRAE
Hint
