Lennox 85M53 Module 318518-761 Whether you are performing a

Whether you are performing a potential relay troubleshooting repair or a proactive system upgrade

As an OEM McQuay replacement part

Universal Compatibility: Designed for easy integration with standard globe valve bodies using calibrated linkage components

this control is designed to monitor mechanical oil pumps and motor temperatures regardless of the refrigerant type

enabling technicians to scale system capacity by adding heating or cooling stages

Lennox 85M53 Module 318518-761 Whether you are performing aThe Lennox 85M53 System Operation Monitor (LSOM 2) is a critical diagnostic and control component designed for high performance Lennox HVAC systems. Engineered for seamless integration with units like the Lennox XPG20 series and the Comfort Sense 7000 thermostat, this module provides real time monitoring of system vitals. As a veteran grade OEM replacement part, the 85M53 LSOM 2 is essential for technicians managing commercial rooftop units, furnaces,