Carrier EF17BZ242 Reversing Valve 321142-301 single-phase operation

single-phase operation

Using this OEM fan guard on non-JCI equipment may require modification

Two-Stage Modulation: Enhances SEER ratings by allowing the compressor to run at 67% capacity during low-load conditions for better efficiency

Full-range motion control prevents the "cycling" common in low-quality spring-return units

Carrier EF17BZ242 Reversing Valve 321142-301 single-phase operationWhen you are troubleshooting a heat pump that refuses to switch between modes, the Carrier EF17BZ242 Reversing Valve is the field ready solution for restoring refrigerant flow control. This 4 way reversing valve is the direct engineering replacement for legacy models EF17BG240 and EF17BG245, ensuring a precise fit without the need for extensive manifold modifications. Utilizing a reliable solenoid actuated slide mechanism, this OEM Carrier part