Lennox 15M43 Rollout Switch providing contractors with a singular

providing contractors with a singular solution for diverse control circuit requirements

This 100-250F auto limit switch features an automatic reset mechanism

including boilers

preventing compressor operation under unsafe conditions

reducing the risk of terminal stress or mechanical failure often associated with improper fitment of generic parts

Lennox 15M43 Rollout Switch providing contractors with a singularThe Lennox 15M43 Rollout Switch is a critical flame rollout safety switch designed for Lennox furnace repair and maintenance. Engineered to actuate at 270 degrees Fahrenheit (with a + 12 F tolerance), this OEM replacement part monitors for abnormal heat conditions in the burner compartment. As an SPST furnace switch (Single Pole Single Throw), it effectively opens the electrical circuit to the gas valve when temperatures exceed its calibrated