Homeowners looking to replace an aging hot water heater should take the time to research the wide variety of modern appliances available in today’s market. The hot water needs will vary for every household and the homeowner should consider this when choosing a replacement equipment. Today’s water heaters are available in several types, including electric, propane or natural gas fueled. Researching the available options will allow the homeowner to make an informed decision when the time comes to replace the aged unit. Abacus Plumbing, the A+ BBB rated Houston sewer repair plumber is here to help.
Electric hot water heaters are a popular choice with homeowners as they are among the most efficient units available. Electric heaters are usually easier for the homeowner to operate and are generally more cost effective when compared with gas or propane units.
Water Heaters: How They Work
Essentially all hot water heaters share common design features and provide the same basic functionality. A typical one consists of a large steel cylinder, which contains an inner plastic lining. This lining prevents the water from coming into contact with the steel cylinder. The water is stored within the plastic lining where it is heated by an external source of heat. The heating source can be an electrical heating unit, or a direct flame provided by a gas or propane burner. Almost all units have a thermostat, which allows the homeowner to control the temperature of the water.
An improperly adjusted thermostat can create a serious safety issue for the homeowner, as water heaters are capable of producing extremely hot water. For this reason, proper adjustment of the thermostat is vital. The homeowner will need to test the water temperature and make appropriate adjustments to the thermostat before allowing anyone to use water from the hot water heater.
On some occasions, these sediment deposits can adversely affect the performance of the hot water heater. This can result in a reduction of the amount of water the unit can hold, or in reduced efficiency of electrical heating elements. Should this occur it may become necessary to have the water tank cleaned. Any qualified professional should be able to perform this procedure, usually for a small, reasonable fee.