Lennox 83L88 Rollout Switch R-407C Common symptoms include improper superheat

Common symptoms include improper superheat levels

Continuous System Operation: The 4-way bypass valve allows technicians to service filters without shutting down the entire pneumatic loop

The brushless DC motor maintains high RPMs and torque even when power supply is inconsistent

despite its hermetic design

Lennox 83L88 Rollout Switch R-407C Common symptoms include improper superheatWhen high limit safety is the priority, the Lennox 83L88 Rollout Switch serves as a critical 200F defensive component for the burner assembly. This manual reset rollout switch is engineered with a Single Pole Single Throw (SPST) configuration, designed to break the electrical circuit and initiate a safety shutdown if it detects flame rollout or excessive heat near the combustion chamber. As an authentic OEM Lennox replacement part, this 200 degree