engineered to provide precise refrigerant metering across a wide range of operating conditions

and oil-free instrument air to prevent internal clogging and ensure consistent switching performance

As an OEM-spec component

this switch ensures that the system fails safe long before internal components reach critical thermal instability

Lennox 75M32 Limit Switch engineered to provide precise refrigerantThe Lennox 75M32 Limit Switch is a critical safety component designed for precise thermal regulation within HVAC systems. This primary limit control features a 155 195F auto limit range, specifically engineered to open the electrical circuit at a 195F cut out temperature and automatically reset once the system cools to a 155F cut in point. As a direct OEM replacement part, it ensures seamless integration and maintains the intended internal safety