Hot water plays an important role in the function of your home and the comfort that your family enjoys. If you’re thinking about new water heater install near Plano, TX, but are not sure which type is right for your home, then read on to learn more about tankless and conventional water heaters.
Conventional Water Heaters
Sometimes referred to as storage water heaters, traditional water heaters are tanks made from an insulating material and hold anywhere from about 20 to 120 gallons of water. The tank stores hot water, which is pulled from the top of the tank as it used for things like washing dishes and running hot showers. As the hot water is drawn, the tank refills itself by pulling cool water into the bottom. The heater then works to bring the water inside of the storage tank back up to the set temperature. Even though the tank is insulated, it will experience standby heat loss. Because of this, a conventional water heater must continue to use energy to keep the water in the tank hot, even if no hot water is being used.
Tankless Water Heaters
To address the standby heat loss that occurs with conventional water heaters, tankless versions were developed. They are also referred to as on-demand water heaters, and they can be installed as either point-of-use or whole house types. Point-of-use tankless water heaters typically supply hot water to 1 or 2 outlets in the home, while whole house varieties are used for the entire home. These heaters can be gas or electric powered and are more energy-efficient because they use power to heat the water only as it is needed. To work effectively, the tankless water heater you choose to install needs to have sufficient heating capacity for your household’s needs. Finally, if you currently use gas to power a conventional water heater, then your gas meter and pipes may need to be altered to accommodate a tankless version.