Faqs / Are tankless water heaters worth the investment?

The average payback time for a tankless water heater is about 15-18 years when compared to a standard efficiency Atmospheric Gas water heaters .58 EF. The cost to install a tankless water heater can vary greatly with the job.

Most tankless water heaters will require a 3/4″ supply line. Most residential water heaters will have a 1/2″ supply.