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If the sensor cannot send a microamp signal to the board
safeguarding the unit's AFUE rating
ensuring reliable circuit control during peak operation
Maintains consistent manifold pressure calibration for safe and efficient fuel combustion
Nordyne 626336R Limit Switch If the sensor cannot sendThe Nordyne 626336R Limit Switch is a critical OEM replacement part designed to monitor and regulate internal plenum temperatures in Nordyne furnace units. This specific L160 40F high limit switch functions as a primary safety control, featuring a fixed temperature setting that opens the electrical circuit at 160? F (Open on Rise) and automatically resets when the system cools to 120? F (providing a 40? F differential). For service technicians