Lennox 71W36 Drain Hose 324846-701 the 17B0031N11 is the direct

the 17B0031N11 is the direct OEM replacement part required to resolve LT2 fault codes and sensor drift issues that lead to nuisance trips

this harness ensures a secure

ensuring the entire assembly meets specified Cv ratings and shut-off classifications under various pressure drops

Because this unit features 3/8" flare fittings

While primarily designed for Johnson Controls (York/Coleman/Luxaire) units

Lennox 71W36 Drain Hose 324846-701 the 17B0031N11 is the directThe Lennox 71W36 Drain Hose (Part Number: 102809 02) is a critical OEM replacement condensate hose engineered specifically for right hand drainage configurations in Lennox gas furnaces and air handling units. This HVAC drain line is constructed from high grade, chemical resistant rubber designed to withstand the acidic nature of furnace condensate without degrading. As a genuine Lennox 102809 02 component, it ensures a factory spec seal at the