How Do I Flush My Water Heater Tank?
Flushing your water heater is something you should do every year or two. Sediment builds up inside the bottom of the tank over time, and this sediment can reduce the efficiency of the unit. Sediment build-up is also one of the main reasons that water heaters fail. On electric units, the sediment can ruin the lower heating element. With gas units, the main issue is that the sediment causes hot spots that can destroy the tank. Flushing your tank regularly gets rid of the sediment, and this is how to do it. Turn Off the Unit and the Water Supply The first thing is to shut off the unit and close the water supply valve. Electric units should be shut off at your main electrical panel by flipping the circuit breaker. With gas units, you need to shut off the gas supply and also turn the gas knob to the off position. After shutting off the unit, you need to wait for some time so that the water can cool down. If not, you could burn yourself when draining it. Attach the Hose and Drain the Tank Once the water has cooled, attach a garden hose to the outlet at...
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