Your water heater may consume as much is 15 to 20 percent of your annual energy bill. Therefore, if you don’t have an efficient unit operating in your home, you may be losing hundreds of dollars each year on energy costs. In addition, many people end up buying a new water heater when an emergency occurs with their existing unit, making it inoperable. This rushed decision can lead to an unadvisable purchase. Before an emergency occurs, it is important to understand the operation of the various water heaters for sale. Columbus OH homeowners have several options from which to choose.
Conventional Storage
This type of water heater is quite commonly used in residential homes. These units consist of a hot water reservoir that can range from 20 to 80 gallons. These units convey water to the various outlets in your home you turn on the hot water. When this occurs, cold water is pulled into the reservoir. It is then heated and transferred to the designated reservoir to resupply the portion of hot water that was just released. This unit uses energy on a continual basis.
Indirect Water Heaters for Sale
An indirect water heater holds hot water storage tank, but also relies on heat from a furnace or boiler to heat up the water. They are incorporated into the home’s heating system and provide high energy efficiency.
Tankless or On-Demand Water Heaters
And on-demand or tankless water heater is highly energy efficient because it does not produce standby energy. It is not hold a consistent reservoir of hot water. It only raises the temperature of the water when someone initiates the flow of hot water at the. One hot water is requested at the tap, cold water travels through the pipe into the water heater. As it moves into the heater, a gas or electric burner element heats up the cold water as it travels through the tank.
Solar Water Heaters
These water heater units do not operate by gas or electric power, they utilize solar power. Some active units have circulating pumps and controls and other passive units do not have these features.
For more information about water heaters for sale, contact an experienced HVAC company serving the Columbus OH area.
