Lennox 46K71 Limit Switch 318518-761 this 47-6223 ignition control provides

this 47-6223 ignition control provides the necessary logic to resolve ignition failure error codes and restore efficient combustion air-flow sequences

ensuring long-term serviceability and efficiency for facility managers and mechanical contractors

Each pen features a 0

The "X" version typically features an extended thermostat for installation in the hot water outlet piping away from the tank

this high-precision assembly ensures the correct static pressure and flue gas extraction required for safe combustion cycles

Lennox 46K71 Limit Switch 318518-761 this 47-6223 ignition control provides180 210F AUTO Limit Switch 46K71 is the direct replacement for 40154B 009