Lennox 83L76 Limit Switch 322838-752 efficient performance even in space-constrained

efficient performance even in space-constrained cabinets

Direct Replacement: Verified interchangeable part for 14004137-001/U

This unit is provided as the MOTOR ONLY and serves as the official successor to several legacy part numbers

the 026-41594-000 provides the structural rigidity necessary to withstand high static pressures and variable speed operations without material fatigue

Lennox 83L76 Limit Switch 322838-752 efficient performance even in space-constrainedFor service technicians addressing furnace short cycling or thermal cutout issues, the Lennox 83L76 Limit Switch serves as a direct fit OEM replacement part designed for high limit circuit protection. This 140 180F AUTO limit switch is engineered with a calibrated bimetal snap disc that opens at 180F to prevent heat exchanger damage and automatically resets at 140F once the plenum temperature stabilizes. As a critical furnace safety sensor, it