Lennox 31L98 Flue Transition THPU32HP7Y this centrifugal blower ensures the

this centrifugal blower ensures the pressure switch closes reliably to initiate the heating cycle

Composed of high-durability cork material specialized for low-pressure gas-air interface sealing

including the M250S

which utilizes a specialized blend of desiccants to tackle the three main enemies of any circuit: moisture

Most damper coupler failures result from excessive soot/dust buildup on the blades increasing torque resistance

Lennox 31L98 Flue Transition THPU32HP7Y this centrifugal blower ensures theThe Lennox 31L98 Flue Transition is a critical OEM component designed to provide a secure, airtight connection between the furnace exhaust outlet and the multi stage venting system. Engineered for high efficiency gas furnaces and oil fired boilers, this HVAC vent pipe adapter prevents the escape of toxic combustion gases like carbon monoxide by ensuring a precision fit at the draft inducer or heat exchanger interface. As a genuine Lennox replacement