Water Leak Around Base of Heater
Possible Causes
- Faulty T&P (temperature and pressure) relief valve
- T&P valve leak due to excessive pressure, overheating or stuck
- Leak from overhead or nearby plumbing connection
- Leaking water tank (corrosion likely)
Possible Repairs
- Place bucket under overflow pipe. Open and flush T&P valve clear of debris. If leak remains from valve, replace valve.
- Reduce thermostat setting to prevent tank overheating and opening T&P relief valve.
- Inspect bottom of tank by looking through combustion chamber. If water marks or heavy rusting is noticed or if water is noticed setting in combustion chamber bottom, then the water heater needs to be replaced.
