RSES CMS Heat Pumps Practice Questions - RSES CMS Heat Pump Specialist Exam

On most air-source heat pumps the solenoid coil of the reversing valve is wired so that the valve is energized during which mode?

Heating mode Cooling mode Defrost mode only It is never energized

Cooling mode

Access more questions from this quiz

Continue to RSES CMS Heat Pumps Practice Questions - RSES CMS Heat Pump Specialist Exam for more practice questions and the full quiz experience.