Built with a rugged steel case

Verified Interchangeability: Confirmed Lennox 6849301 equivalent

If an analyzer detects CO in the supply air or you observe a rolling flame during the blower start-up

OEM Compatibility: Designed specifically for Carrier HVAC parts

Nordyne 626509R Limit 320734-701 Built with a rugged steelThe Nordyne 626509R is a precision engineered L195 20 limit switch designed for critical thermal safety in Intertherm, Miller, and Nordyne furnace systems. This OEM replacement part is calibrated with fixed set points to open the circuit at 195F and automatically reset when temperatures drop to 175F. For field technicians, this ensures the air handler or furnace operates within the manufacturers specified safety parameters, preventing heat exchanger