Carrier EF17BZ281 Reversing Valve 318172-701 preventing premature motor bearing wear

preventing premature motor bearing wear and ensuring consistent condenser air movement across the coils

this pilot burner assembly provides a drop-in solution to restore factory-spec combustion efficiency and system reliability in Lochinvar and A

It uses a constant-torque ECM design and is the current replacement for Trane MOT13484

this component addresses flame rectification issues and secondary air intake requirements found in older generations

Provides active cathodic protection to prevent tank wall degradation and pitting

Carrier EF17BZ281 Reversing Valve 318172-701 preventing premature motor bearing wearThe Carrier EF17BZ281 Reversing Valve is a critical OEM component designed for high performance heat pump systems. Engineered for refrigerant flow control, this 4 way valve features 5 8" x 7 8" ODF sweat connections and operates on a standard 24V solenoid circuit. As the designated direct replacement for EF17BG285, it facilitates seamless HVAC system repair without the need for extensive piping modifications. This Carrier reversing valve utilizes a