What Size Drain Pan for Water Heater? Find the Perfect Fit!
For a water heater, choose a drain pan with a diameter at least 2 inches larger than the heater’s base. Common sizes are 24, 26, or 28 inches. Ensure the pan’s capacity exceeds the tank’s volume for optimal safety. Water Heater Drain Pan Size Chart Water Heater Base Diameter (inches) Drain Pan Diameter (inches) Minimum…