Lennox 12P50 Motor 30067439-890 This dual-function high and low

This dual-function high and low gas pressure switch features adjustable ranges of 5-28"wc high and 2-14"wc low

making it compatible with specific residential and commercial water heaters including the PV-4050 series

It serves as a direct drop-in replacement for several legacy models

Once installed in a sealed

translating thermostat signals into precise RPM adjustments to maintain consistent indoor climate and maximize energy efficiency

Lennox 12P50 Motor 30067439-890 This dual-function high and lowAs a direct replacement for your equipment, the Lennox 12P50 Motor (also recognized under part number 46132 075) is a high efficiency 1 HP ECM blower motor designed for precise airflow control in residential and light commercial applications. This 208 230V single phase unit operates at 600 1200 RPM, utilizing electronically commutated motor technology to deliver constant torque and variable speed performance that outperforms traditional PSC motors.