Nordyne 921378 Control Board 318518-761 Critical Safety Performance: Engineered as

Critical Safety Performance: Engineered as a furnace high limit protection device to interrupt the burner circuit if airflow is restricted or temperatures spike

It features advanced microprocessor control to ensure minimal drift and high-accuracy thermal regulation

Provides superior protection for compressor bearings with a verified 10 micron filtration level

Can I use this for Liquefied Petroleum (LP)

Nordyne 921378 Control Board 318518-761 Critical Safety Performance: Engineered asThe Nordyne 921378 Control Board is a critical OEM replacement designed to manage the ignition sequence and blower timing for specific Nordyne furnace and air handler models. As a veteran grade HVAC control board, it serves as the central hub for system logic, regulating the inducer motor, gas valve, and indoor blower to ensure precise HVAC system operation. This board replaces legacy part number 624786 and is engineered for high performance furnace