Wednesday, July 27, 2011

Leaking Water Heater?

INFO FLASH:

A leaking water heater is not a good sign, but there are a few things to check before assuming your heater needs replaced.

  • Small pools of water near your water heater could be something as simple as condensation if the heater is in a cold area or the weather where you live has marked temperature differentials.

  • Check the water heater's thermostat. If you have the temperature on your heater set too high, this could cause the TPR valve to open to relieve pressure in the tank leaving a puddle on the floor.

  • Or your TPR valve could be faulty. If so, it's a good thing you discovered it - and a plumber can repair it without having to replace the heater. Also a good thing.

  • Check the other connections as well. A supply or drain line could be loose, or have failed, resulting in a leak.

  • Last worst case scenario? Tank failure. Tanks on tank-style water heaters are sealed units. They're designed and manufactured to last awhile but not forever, and eventually they will corrode and fail. When this happens, the whole unit does need to be replaced.
If your heater is older, say 12 or more years old, it's a good idea to inspect it periodically for signs that the tank is wearing out. And if you're concerned about a tank failure causing damage, next time you replace your water heater, have it installed in a safety pan. The added piece of mind is usually worth it.

Questions? Need us to swing by and check your water heater for you? Just give us a call - we're here to help.

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