If charging a vehicle using a refrigerant charging cylinder you may not need to operate the vehicles compressor if the cylinder is equipped with a ____________?

Question

Quizplus · Accepted Answer

A heater in the refrigerant charging cylinder can increase the pressure of the refrigerant, allowing it to flow into the vehicle's air conditioning system without the need for the vehicle's compressor to operate. This is because heating the refrigerant increases its pressure, pushing it into the system.

If Charging a Vehicle Using a Refrigerant Charging Cylinder You