Water heaters are an important part of our daily lives, whether we realize it or not. They make it possible for us to remove stains from our clothing by supplying hot water to our washing machines. They allow us to easily remove food, germs and grease from our dirty dishes. They make it possible for us to clean and sanitize our kitchens and bathrooms and give us the ability to comfortably and effectively take our showers and baths. Without water heaters, cleansers and disinfectants would be far less efficient in sanitizing us and our surroundings.
Fortunately, most of us do have access to water heaters and all the benefits and comforts they offer. Though they are designed to withstand the test of time and repeated use, they can break down. Much like other appliances, they are composed of a number of parts and these parts require regular maintenance. In some cases, an entire Water Heater Replacement in Queen Creek, AZ may be necessary.
Common residential water heaters typically consist of a 40 to 60 gallon tank wrapped in a layer of insulation that is covered by the outer layer we actually see. Water flows into the tank through the dip tube and collects within the tank to be heated. Once the tank is filled to capacity, a shut off valve stops the water from entering the tank. Electric water heaters have an internal heating element whereas gas water heaters use an external burner and chimney system to heat the water waiting inside. A thermostat is also involved, allowing the owner to choose the temperature he wishes the water to be heated to. Most experts recommend setting the thermostat to no more than 120 degrees to avoid potential scalding.
When hot water is needed, it leaves the water heater through the heat-out pipe. The water inside the heater is constantly under pressure, so water heaters have a pressure relief valve to ensure the pressure remains within a safe limit. A sacrificial anode rod is also located inside the tank to help keep corrosion at bay. For those times when parts need to be repaired or replaced, or the entire water heater needs to be replaced, a drain valve is also present to allow the plumber to remove all water inside. This makes the repair process easier and makes the water heater much lighter, should it need to be moved.
Much like other appliances, they are composed of a number of parts and these parts require regular maintenance. In some cases, an entire Water Heater Replacement Queen Creek AZ may be necessary.
