Lennox 31L98 Flue Transition THPU32HP7Y this unit features a 5/8"

this unit features a 5/8" orifice providing a high flow coefficient (Cv) of 4

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

This HVAC pressure switch is a critical safety component designed to verify proper blower motor operation and adequate venting airflow before allowing the ignition sequence to proceed

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

Lennox 31L98 Flue Transition THPU32HP7Y this unit features a 5/8"The 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