plumbing leak repair near me
Draining a tankless hot water heater reduces the heating speed. The heating speed of your tankless hot water heater is affected by sediments on its electrodes. These sediments slow down the heating process and increase your energy bill. Draining the water tank will eliminate these sediments and restore the heating speed. Another factor in the slow heating speed is the scale that accumulates on the electrodes. By draining the water tank, you can improve the efficiency of the heater and reduce your energy bill.