IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 20201802 is a genuine OEM condensate drain hose/tube designed for the AMH950703BXAG 96% AFUE high-efficiency gas furnace. On a condensing furnace, the secondary heat exchanger produces acidic condensate that must be routed away cleanly. This factory-molded tube maintains the exact length, diameter, and bend radius the drain system requires, preventing sags, kinks, and trapped water that lead to pressure-switch faults and shutdowns.
Generic hose cut to length rarely matches the molded bends and fitting size of the original, which can cause leaks at the collector box or trap. This OEM tube drops in with no trimming or adapters and resists the corrosive condensate that degrades standard vinyl hose over time.
Easy. A 10–15 minute job with no special tools. Power down the furnace, release the hose clamps or friction fittings, pull the old tube, and press the new one on in the same routing. Confirm there are no low spots that hold water and that the trap stays primed.