Pay in 4 interest-free payments of $6.56 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
How do I resolve foam buildup under the cover
Ensures consistent condensate removal to protect high-efficiency heat exchangers from standing water and mineral buildup
This 100-250F auto limit switch features an automatic reset mechanism
providing contractors with a singular solution for diverse control circuit requirements
Lennox 15M43 Rollout Switch How do I resolve foamThe 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