Drain valves...Drain valves are present at the base of a water-heating unit and facilitate draining the heater while using the unit together with a garden hose. There are two types of drain valves, one made using fragile plastic and the other is a sturdy brass built.
>>>Draining your hot water heaterLike every other electrical appliance, your hot water heater also needs to be drained at least once a year and cleaned inside out. Turn off the water supply to the heater, and hold a garden hose to the drain valve and run it into a bucket until the water is clear.
>>>Since there's no storage tank, the tankless water heater uses minimal space. It lasts longer than the storage type of water heater since there's no risk of corrosion.Is it right for your home?
>>>Types of water heatersStorage tank or traditional...The traditional water heaters come with an insulated tank, used for heating as well as storing water. Such a water heater features a temperature and pressure-relief valve.
>>>Condensing Water HeatersThese water heaters serve best for family purposes serving up to almost 55 gallons per day. These work on natural gas heaters and they heat water just like the conventional water heaters.
>>>The storage tank water heaters generally operate on natural gas. They need less energy to operate which results in reduced energy costs. However, the cost of the water heaters is high.Tank-less or on-demand water heater: The tank-less hot water heaters dont store water.
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