IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 20171701 Condensate Drain Trap is a genuine OEM component for AMS950905DXA 95%+ high-efficiency gas furnaces. On condensing furnaces, the drain trap channels acidic condensate away from the secondary heat exchanger and inducer while maintaining the water seal that prevents flue gases from escaping into the drain line and living space.
Over time drain traps crack, clog with debris and biofilm, or lose their seal — leading to water leaks, pressure-switch faults, and furnace lockouts. Installing a correct OEM trap restores proper drainage and safe combustion venting.
OEM vs. Generic: The OEM trap is molded to match this furnace's exact port spacing and outlet geometry. Generic traps frequently require adapters, leak at mismatched fittings, or fail to hold the required seal — a common source of recurring pressure-switch errors. OEM ensures a leak-free, drop-in fit.
Install Difficulty: Moderate (⭐⭐⭐☆☆). Requires disconnecting condensate lines, clearing old debris, and confirming proper drainage slope. Power off the furnace and have a shop towel ready for residual condensate.