water leak plumbers near me
While tankless water heaters do not have tanks that can hold 40 or 50 gallons of water, they still require regular maintenance. Mineral deposits build up over time, reducing the efficiency of the tankless water heater and decreasing its life span. Moreover, lime scale buildup is a hazard that most manufacturers do not cover. If left unchecked, the buildup can damage the tankless hot water heater's heat exchanger and reduce its efficiency. If a leak has been identified, you can perform a manual drain. Simply open the drainage valve at the bottom of the water tank. Connect the hose to a drain hose, either in the floor drain or outside. Then, use a non-contact voltage tester to check the valve for leaks. If it is still blocked, call a plumber for assistance. The tankless hot water heater drain can be difficult to remove because of sediment.