Description
The Trane VAL8991 24 Volt Reversing Valve Coil is a genuine OEM HVAC component designed to control the reversing valve in heat pump systems. It energizes the valve mechanism to change the direction of refrigerant flow between heating and cooling modes. This part is built to fit 3 ton Trane heat pump units with 1/2 inch by 3/4 inch refrigerant connections.
Key Features
- Built to OEM specifications for reliable operation in compatible Trane heat pump systems.
- Designed for 24 volt control circuits commonly used in residential and light-commercial HVAC equipment.
- 1/2 inch by 3/4 inch connection size to match system refrigerant line fittings.
- Serves as the electromagnetic coil that actuates the reversing valve to switch between cooling and heating modes.
- Helps maintain efficient operation and consistent comfort throughout the year.






