Inspector
Tobyhanna,#2Consumer Comment
Wed, July 08, 2009
You do not have to drain the water heater to replace a thermocouple. It takes about 5 minutes to replace and can be purchased for under $20. The symptoms for a bad thermocouple is 'inability to get the pilot light to stay lit. I am assuming your water heater is gas since it has a thermocouple. Try going to your hardware store next time and they will show you how to do it. A simple adjustable wrench and screwdriver is all you need.