Lennox 12P55 Limit Switch 318423-701 including those for two-pipe hot

including those for two-pipe hot water and low-pressure steam systems

The Reznor 43814 Blower Wheel is a critical direct-replacement component engineered for specific Reznor unit heater configurations and power venter assemblies

With a 42 inch capillary length

and shaft diameter compatibility

this is a full blower motor assembly that includes the housing and pre-installed wheels

Lennox 12P55 Limit Switch 318423-701 including those for two-pipe hotWhen you are dealing with a furnace that is short cycling or hitting the high limit threshold prematurely, the Lennox 12P55 Limit Switch (Model L190 30F) is the exact OEM replacement required to restore safe operation. This bimetallic disc limit switch is engineered to monitor heat exchanger temperatures, featuring a critical 190F cutout setpoint and a 30F differential for the reset. As a primary safety component in Lennox residential furnaces, it