For example, if your family frequently has someone showering (2 gpm) while the washing machine (3 gpm) and dishwasher (2 gpm) are both running, your tankless water heater will need to provide at ...

The total cost of a tankless water heater will depend on its size and fuel type. Gas-powered tankless water heaters cost between $1,000 and $1,500, while electric units cost between $500 and $1,500.

A tankless water heater can last a lifetime. The highest-quality models use stainless steel, copper and brass for all parts that contact the water. If a part malfunctions, it can be repaired.

There are a lot of people out there who believe tankless water heaters do not work well with cold groundwater temperatures. We hear this mostly in places where it gets below freezing like Minnesota, ...