There are a few factors and variables that affect the cost of retrofitting a tankless water heater into an existing home.
Costs of replacing a tank water heater with a tankless water heater in an existing home can vary greatly. For instance, the possibility of running additional electrical circuits through finished walls and ceilings can be more costly. A properly sized electrical service, and the appropriate electrical panel will also be needed to install a tankless water heater.
Tankless Water Heaters can be sensitive to limescale accumulation caused by hard water. Without proper maintenance, limescale build-up in your tankless water heater leads to a drop in water temperature requiring more energy to maintain your desired temperature. Extensive use of hard water can also decrease the life expectancy of your tankless unit.

Tankless Water Heaters from Rheem are innovative, energy efficient water heating solutions for today’s homes. From point of use applications to whole home systems, Rheem has the water heating solution to fit your needs while providing a continuous supply of hot water from an energy-efficient and space-saving product. Imagine never running out of hot water again.
