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The Goodman 20201902 23-inch Condensate Drain Hose is a genuine OEM replacement for the Goodman GCH950905DXAC high-efficiency gas furnace. Pre-cut to the factory 23-inch length, this hose carries acidic condensate from the furnace's collector box and drain system to the trap or drain line. Hoses that have hardened, split, or become clogged with sediment cause leaks and condensate-related pressure-switch lockouts. This exact-length replacement takes the guesswork out of the repair.
The key advantage of the OEM 20201902 is its correct 23-inch length and bore. Cutting generic tubing to length risks a too-short hose under tension or a too-long hose that sags and traps water. This factory part connects cleanly at both ends with proper slack, ensuring free drainage and a secure fit.
Very Easy (1 of 5) — Power down the furnace, remove the old hose from its barbed fittings, and press the pre-cut replacement into place, securing clamps. No cutting or measuring needed. Typical time is under 10 minutes.