IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 20201902 drain hose tube is the OEM 23-inch condensate line for the GMH950703BXAF 95% AFUE condensing gas furnace. Cut to the correct length with matching end fittings, it carries acidic condensate from the trap and collector box to the field drain along the factory routing. Replacing a cracked, clogged, or brittle hose restores proper drainage and prevents pressure-switch faults, cabinet leaks, and lockouts.
The OEM Goodman 20201902 arrives at the exact 23" factory length with the correct fitting sizes, so there's no trimming or guesswork. Our generic-equivalent hose offers the same bore and chemical resistance at a lower price for budget-minded repairs. Both are new and ready to install.
Easy (1 of 5). Loosen the clamps, pull the old hose, and slide the new 23" tube onto the ports until fully seated; re-clamp both ends. Flush and confirm free drainage before powering the furnace. Typically under 15 minutes.