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Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
This PTC starter is intended for systems originally designed for PTC technology
automatic-reset safety control engineered for furnace overheat protection
It operates on a 120Vac coil and is rated for a 20 Amp inductive current
System Reliability: Eliminates air leaks at the mounting plate to prevent pressure switch failure
Lennox 15M43 Rollout Switch This PTC starter is intendedThe 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
