Nordyne 669564R TXV Valve Els PW 17895 Proper alignment prevents "walking" and

Proper alignment prevents "walking" and maintains the 14-inch fan blade clearance within the venturi

False signals often occur when "bridging" happens due to scale or moisture on the insulator

The harness completes the circuit to the gas valve only after the internal limit switches confirm the damper has reached a 90-degree open position

This kit addresses common failure points in solenoid valve maintenance

Is the 3-inch depth a critical measurement

Nordyne 669564R TXV Valve Els PW 17895 Proper alignment prevents "walking" andThe Nordyne 669564R TXV Valve is a critical metering component designed for 2 ton R410A air conditioning systems and heat pumps. As the direct OEM replacement for Nordyne 669564, this thermostatic expansion valve ensures precise refrigerant flow control across the evaporator coil, maintaining optimal superheat levels and preventing liquid slugging to the compressor. Engineered for Nordyne, Miller, Intertherm, and Broan equipment, this valve utilizes a