Carrier Reversing Valve OEM Heat Pump Replacement Part

This Carrier OEM heat pump reversing valve line, also called a changeover valve or four-way valve, is a factory-specification replacement part for Carrier heat pump systems. The reversing valve redirects refrigerant flow so the system can switch between cooling and heating modes. It is also needed for defrost cycles.

Key Features:

• Original equipment (OEM) replacement part made to Carrier specifications
• Reverses refrigerant flow to change between heating and cooling operation
• Supports defrost cycle operation in heat pump systems
• Built for reliable, long-term performance in residential HVAC applications
• Helps restore proper system operation when a valve is stuck, leaking, or not shifting

Choosing an OEM reversing valve helps ensure correct fit, function, and compatibility with your Carrier heat pump. Select the specific part number that matches your unit's requirements. Installation should be performed by a qualified HVAC technician, because it involves handling refrigerant and brazing.