Heil Quaker ICP 1171917 Drain Trap

The Heil Quaker ICP 1171917 Drain Trap is a critical management component for condensing gas furnaces, specifically engineered to regulate the flow of effluent while maintaining the integrity of the combustion seal. As a genuine ICP OEM furnace part, this condensate drain trap features a specialized design and pressure tap inlet that prevents the dangerous escape of combustion gases into the living space. By effectively managing moisture accumulation in the collector box and transition assembly, it protects against system shutdowns triggered by pressure switch trips and prevents corrosion within the heat exchanger cabinet. This replacement HVAC drain trap is built for high-demand thermal cycling and provides a precise fit for high-efficiency ICP, Heil, and Tempstar units, including the C9MPD and H9MPD series. For professional contractors, utilizing this original equipment ensures optimal condensing furnace drainage and long-term system reliability in the field.

• Prevents gas leakage into the structure using a secure S-trap design and pressure-vented configuration.
• Ensures consistent condensate removal to protect high-efficiency heat exchangers from standing water and mineral buildup.
• Compatible with a wide range of International Comfort Products (ICP) sub-brands including Tempstar, Comfortmaker, and Airquest.
• Direct-fit OEM replacement helps field technicians avoid the complications of universal trap kits or manual modifications.

Does this trap require priming before the furnace starts?
Yes, as with all condensing furnace drain traps, it must be water-primed during installation to prevent positive pressure vent gases from escaping through the drain lines.

What causes a drain trap like the 1171917 to fail?
Common points of failure include internal blockages from secondary heat exchanger debris or cracked housings due to freezing during winter power outages.

Will this fit N9MP model furnaces?
The 1171917 is specifically listed for high-efficiency 90%+ AFUE models across the C9MPD, H9MPD, and N9MP platforms. Always verify the specific series suffix to ensure a correct manifold match.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.