Water heater maintenance is essential to retaining the longevity and efficiency of your unit. We recommend you do several things to check your water heater’s performance. Here are six ways to maintain your water heater.
Test the TPR Valve
The TPR valve stands for the Temperature and Pressure Valve. The TPR valve is located on either the top or side of the tank. Before you touch anything, shut off the power in the cold-water supply valve. Then lift the TPR lever up gently. If the lever is lifted, it will lock and drain the water tank. Let some water out, then let go. If the water keeps flowing, drain the tank partway, unscrew the old valve with the pipe wrench, and install a new one.
Insulate your pipes
Go to your local hardware store or craft store and purchase some self-sticking foam pipe insulation that is the correct diameter for your pipes. Install the foam over the hot and cold-water pipes. Insulating the warm pipe ensures the heat is retained throughout the pipe; insulating the cold pipes prevents condensation in the warmer months.
Insulate the heater
Purchase an insulating blanket or bubble wrap to the size of your tank. Install the insulation around your tank, covering the TPR valve and the temperature control stick. on oil and gas tanks, be sure not to cover the top. Seal the insulation with tape.
Check the Anode Rod
Located on top of the water heater are the anode rods; they should be replaced every 3 to 5 years to reach the maximum lifespan of your water heater. Before assessing the condition of your anode rods, place a hose into the tank’s drain cock and let out a few gallons of water. Once there is space at the top of the tank, unscrew the rod and take a look. If the rod is less than a 1/2 inch thick or coded with calcium, replace it with a new one, wrap it with Teflon tape, and put it back in the tank securely.
Adjust the temperature
Adjusting the thermostat on your water heater saves money and supports the heater’s longevity. Locate the temperature dial on the side of the tank and unscrew the cover. Adjust the temperature to 120° using a flat-head screwdriver.
If you are planning to be gone for more than three days turn off your water heater or lower the thermostat down to its lowest setting.
Drain the tank and wash out sediment.
Unscrew the hose attached to the side of the tank and drain the remaining water into a bucket. Stir up the sediment on the bottom of the tank and repeat the process until the water comes out clear. Close the drain cock, and refill the tank.
Following these tips will help your water heater live a long and healthy life. If you’re having trouble doing any of the tips above, give Astar a call at 972-485-0813, and we’ll send one of our professionals to help you.