Is 24v The Correct Voltage When Testing A Reversing Valve. Reversing Valve Grainger That valve should work with a good charge of freon or no freon. The mechanical shifting of the reversing valve is powered by a solenoid, which uses the system's operating pressure to shift a "canoe" back and forth inside.
Where Is the Reversing Valve on a Heat Pump 5 Vital Tips! from pt.lambdageeks.com
Did you test the voltage? We could have a bad solenoid Yes thermostat should be sending 24v to board between Y and C for compressor and between O and C for reversing valve.
Where Is the Reversing Valve on a Heat Pump 5 Vital Tips!
That valve should work with a good charge of freon or no freon. The reversing valve on the outdoor unit is always receiving 24V from the indoor unit Yes thermostat should be sending 24v to board between Y and C for compressor and between O and C for reversing valve.
YORK S1VLSC024RVS 24V Reversing Valve CoilYOS1VLSC024R. I would imagine that always being energized would eventually lead to a premature solenoid failure. Use your voltmeter to ensure the proper voltage is at the solenoid coil, then hold a small screw driver close to the coil to see if there is a magnetic field present
Chadwell Supply. 5/8" REVERSING VALVE WITH 24V COIL. That valve should work with a good charge of freon or no freon. To make sure you have a good reference point check that you are seeing 24V at Red on the defrost board