Answer
Nov 03, 2025 - 01:05 PM
The benefit of slope or drainage design in water heater drain pans is efficient water flow toward the drain outlet. A sloped base prevents standing water, reduces corrosion risk, and helps direct leaks away from flooring. This design improves safety, extends pan life, and simplifies maintenance. The best designs, like the Sloped Wall Mount Tankless Water Heater Drain Pan, channel water directly to the drain hole for rapid removal. Trench designs, as in the Open Front Water Heater Trench Drain Pan, provide even more efficient containment and drainage. A range of drainage solutions is available, allowing you to choose a pan that best suits your risk level and installation environment.
