I'm new to the group so I apologize if there is a FAQ for this somewhere. For the last week or so, I've noticed a daily discharge of water from the temperature & pressure relief valve on my gas water heater (50 gal. RUUD Powervent). It's enough water to fully soak a bath towel. The way my discharge line is setup the water flows across a portion of the vinyl floor to the drain. It leaves a nice sized puddle without laying down a towel.
Any ideas besides a bad T&P valve? What would be a ballpark estimate for repair? (The water heater was warranty replacement in '00).
Thanks for the feedback, Mark