Most of us are accustomed to traditional tanked water heaters, which sit in the basement or another out-of-the-way location and provide piping hot water for household use. But these aren’t the only options; tankless water heaters perform much of the same functions as tanked heaters, and provide considerable advantages in the bargain. In cold cities like Urbana, tankless water heater systems make a lot of sense. How do tankless water heaters work? We’ve provided a short discussion below.
Regular tanks water heaters use burners at the bottom of the tank to heat up the water inside. The hot water then rises to the top of the tank, where it can be carried to your pumping when you need it. Tankless heaters, however, don’t use standing water tanks. Instead, they produce the heat “on demand” as it were. When you turn on the tap, the water passes through a gas burner or electric heating coil that heats the water instantly.
This delivers the same amount of hot water while using a fraction of the energy. Because it doesn’t have to maintain a large supply of hot water, it doesn’t need to create as much heat, and thus saves the homeowner a considerable amount of money. Most tankless hot water heaters are attached to a single faucet or fixture, and can usually heat from 2-5 gallons of water a minute, according to the U.S. Department of Energy.
They work best in homes that use a great deal of water, such as those with families or a large number of occupants. The downside is that they can cost more to install than a tanked water heater, though their small size allows them to be placed in an unobtrusive locale. For more on tankless water heaters or to schedule an installation, contact the experts at Lanz Heating and Cooling. We service water heaters in Urbana, tankless water heater systems are one of our specialties, and we can answer the question “how do tankless water heaters work” before scheduling an installation session for you. Give us a call to set up a consultation today. You’ll be glad you did!