If your water heater ever springs a leak, you will be very glad that you have a drip pan. A properly installed drain pan. Rather than falling on your floor, any leaking or dripping from your hot water heater will instead be routed into the pan and through the integrated drain fitting. Love the square shape as it fits the top of the hot water heater pedestal perfectly.
You will have to drain the hot water that might be stored in the water heater.
This water could be hot, so be careful while draining it out. As water heaters age, the inside tanks that contain water can weaken from rust and corrosion. This causes the tanks to leak, and in some cases, rupture, . Why: The idea behind a water heater drip pan is to catch any leaks and to move the water to a drain, instead of all over your floor. We will be putting a drain pan in with the replacement, but I would like to do.
There is no doubt that hot water heater leaks or overflows will cause. The water heater pan should capture water and prevent moisture problems by draining.
A drain pan is used for collecting and draining off water leaking from a water tank , for example a hot water tank or water softener that has ruptured.