Friedrich 67401294 Reversing Valve Heat Pump

Product Description

The FRIEDRICH 67401294 is a reversing valve designed for use in heat pump systems. A reversing valve controls the direction of refrigerant flow through the system, allowing the unit to switch between heating and cooling modes. It is a core component in the refrigerant circuit and is typically replaced by an HVAC technician during a refrigerant-side repair. This part is sold as an individual unit and is a direct OEM-style replacement for the specified Friedrich models.

This reversing valve is intended for use in Friedrich heat pump applications. It is specified for residential or light-commercial heat pump units where reversing valve failure results in the system being stuck in one operating mode or failing to condition air effectively. Installation is limited to the specific model numbers listed by the manufacturer.

Key Features

• Controls refrigerant flow direction to enable both heating and cooling modes
• OEM-specified replacement part for Friedrich heat pump units
• Sold individually as a single unit
• Direct fitment for listed Friedrich model numbers

Compatibility

Specified for use with Friedrich models WFPU17Z603C and WFPU18Z483C.

Installation Notes

Reversing valve replacement is performed by a licensed HVAC technician holding the appropriate EPA Section 608 refrigerant handling certification. The system must be fully recovered of refrigerant before the valve is removed from the refrigerant circuit. Brazing is typically required for installation, and proper nitrogen purging of the line set during the brazing process is standard practice to prevent internal oxidation. Always leak-test and recharge the system to manufacturer specifications after installation.

Technical Specifications

• Unit of Measure: Each

Standard Information

• Brand: FRIEDRICH
• Manufacturer Part Number: 67401294