Tankless water heaters use measures similar to a traditional gas burner to warm the water which travels through the pipeline into a unit. Unlike other heating systems, using tankless water heaters provides a healthy supply of hot water, consistently, making comfort and convenience a priority. Due to a running supply as opposed to storage, these types of natural gas water heaters are a proven cost-effective conservation option.
Provides an endless flow of hot water. Heats water on demand, preventing energy losses that occur in storage tank water heaters and eliminating the need for a tank to fill up with enough hot water.
Saves space with its compact design. Gas tankless water heaters are small and wall-mounted, leaving more versatility for placement in your home, unlike bulky tank-type water heaters.
Longer life expectancy and more reliability. Tankless water heaters have a life expectancy of 20 years, much longer than any conventional tank-type water heater. And with a tankless model, the risk of tank leaks and water damage is a thing of the past.
Save on utility bills with tankless efficiency. By heating water only when you need it, tankless water heaters can be 24-34% more energy efficient than conventional storage tank water heaters for homes that use 41 gallons or less of hot water daily and 8%–14% more energy efficient for homes that use around 86 gallons per day.
Through more efficient heat exchangers, ENERGY STAR® certified gas tankless water heaters will save a family of four $20 annually, or $300 over its lifetime, on gas bills compared to a conventional gas tankless model. Purchase and install an ENERGY STAR® certified gas tankless water heater in your home, and receive a $400 rebate from UGI. Learn more about this rebate.
If you are already a UGI natural gas customer, find an HVAC contractor to install a natural gas tankless water heater.
Tankless Water Heater Information Sources: ENERGY STAR® and Energy.gov