Is it true that a tankless water heater will last upwards of 20 years?
Yes. Built with a stainless steel burner and copper heater exchanger, tankless water heaters are built to last. Tank type heaters hold water 24/7, which causes it to corrode. Tankless water heaters actual performance life varies on water quality, usage, installation environment and suggested maintenance. Because tankless water heaters are serviceable, we service units that are well over 20 years old.
ANSWER Yes. Built with a stainless steel burner and copper heater exchanger, tankless water heaters are built to last. Tank type heaters hold water 24/7, which causes it to corrode. Tankless water heaters actual performance life varies on water quality, usage, installation environment and suggested maintenance. Because tankless water heaters are serviceable, we service units that are well over 20 years old.