Nordyne 669471R Coil THPU32HP7Y It will automatically close the

It will automatically close the circuit once the sensed temperature falls approximately 30°F below the trip point

A steady-on LED typically signals an internal hardware or software fault

If the system detects insufficient airflow or a restriction in the heat exchanger or venting

while the ICM103B is the current manufacturing designation

Low-Temperature Performance: Utilizing specialized low-temperature oil

Nordyne 669471R Coil THPU32HP7Y It will automatically close theThe Nordyne 669471R is a high performance 24v reversing valve coil designed for precision operation in air conditioning and heat pump systems. This genuine OEM component is the direct replacement for part number EF19ZZ134, ensuring seamless integration into existing service workflows. Built to withstand the rigorous demands of HVAC 4 way valves, this coil handles the electrical shifting of the reversing valve to toggle between heating and cooling