Ensure optimal performance and protection of your HVAC system with the Lennox 97M60 (100503-03) Defrost Thermostat Sensor. This OEM replacement component plays a vital role in maintaining proper defrost cycles by monitoring coil temperature and activating the defrost mode when necessary. Specifically designed for compatibility with select Lennox heat pump systems, it helps prevent ice buildup on outdoor coils, improving energy efficiency and extending equipment lifespan. Built to Lennox’s high-quality standards, this sensor ensures accurate temperature detection and long-term reliability.

Key Features:

OEM Lennox part for guaranteed fit and function

Activates defrost cycle to prevent coil icing

Enhances system efficiency and protects critical components

Easy integration into compatible Lennox systems

Trusted by HVAC professionals, the Lennox 97M60 Defrost Thermostat Sensor is a dependable solution to keep your system running smoothly, even in the harshest winter conditions.