simplifying field wiring to the controller's analog input

making it ideal for large residential split systems and heat pumps

as a loss of signal will default the unit to its spring-return position

Broad Compatibility: Engineered for a wide range of Lochinvar and A

burnt contact odors

Lennox 50F48 Limit Switch 320819-301 simplifying field wiring to theThe Lennox 50F48 Limit Switch is a critical safety component designed for fixed temperature monitoring in residential and commercial furnaces. This L150 40F limit control serves as a high heat failsafe, automatically breaking the electrical circuit if the heat exchanger plenum exceeds the preset 150 degree Fahrenheit threshold. Engineered for reliability in Lennox G24 and G26 series units, this switch features a 40 degree differential, allowing for an