Tank water heaters are a trustworthy way to ensure that your home has a constant supply of hot water. The storage tank guarantees that some hot water is always available. However, foreign chemicals may accumulate in the storage tank over time. This could be due to silt or mineral buildup in the main water line or a pipe opening. Whatever the cause, this buildup has the potential to reduce the efficiency of water heaters. It can impede drainage and potentially cause early collapse in severe circumstances.
How To Start
However before you start to drain the tank, you will need to shut off the water from the mains for a while. Your water heater is connected to the main water line by the supply valve. Unless you have a well (in which case you may need to drain the tank more frequently), the water main provides all of your home's drinkable water. Keep the valve tight to prevent more water from entering the tank, allowing you to empty it fully.
You'll also need a rubber hose, similar to one you'd use for yard chores. The hose allows you to drain the water heater tank safely without spilling water in your garage, utility closet, attic, or anywhere else the water heater is stored. To keep the water from getting into your house, make sure the other end of the hose is far away.
Finally, you can use a screwdriver to loosen tight screws or valves. Unless you come into an issue with the water heater or neighboring pipes, you shouldn't need any further tools. It's probably better to call a licensed plumber from Alameda at that point.
Shutting Off Water Heater
You can turn off the water heater after you've turned off the water supply. For natural gas water heaters, this will be controlled by the thermostat, whereas for electric types, it will be controlled by a breaker switch.
During flushing, the pilot setting on gas water heaters can be left on, but electric ones must be turned off completely. This is due to the fact that electric water heaters contain submerged heating elements. They may easily overheat in a depleted tank.
You'll have to wait for the water in the tank to calm down before proceeding. Because it could take hours for the water to drop to a safe temperature, it's usually preferable to save the rest of the processes for the next day.
Drain the valve
You can use a drain valve on a tank water heater to empty the storage tank. Locate the drain valve once the water supply has been cut and the water heater has been turned off. It will be hidden on some models. To avoid hot water overflowing near you and the water heater, make sure the hose is securely secured.
You can relieve the pressure inside the piping by going to the nearest faucet or spigot. To relieve the pressure, simply open the hot water tap before returning to the water heater.
Allow all of the water in the tank to drain by opening the drain valve. Returning the cold water supply to the tank will aid in the removal of difficult minerals and other impurities.
Rep this step until the water appears to be free of silt or minerals. A qualified plumber may be necessary if the drain isn't working due to a clog.
Wrapping Up
Fortunately, emptying and cleaning sediment accumulation from your water heater is a rather simple task. An skilled Plumber Alameda can perform the job, but if you know what you're doing, you can drain the tank yourself. Draining the tank today, regardless of which option you choose, can significantly lessen the likelihood of a premature water heater replacement.
