How To Buy A Tankless Electric Water Heater [Top 100 TRENDING]

Selecting an electric tankless water heater requires calculating peak hot water demand in gallons per minute (GPM) and assessing home electrical capacity to handle 240-volt, high-amperage needs. Proper sizing hinges on local groundwater temperature to ensure the unit provides an adequate temperature rise. Read more on choosing a model at Lowe's . How to Choose a Tankless Water Heater | Lowe's