What Gpm For Tankless Water Heater - The average water heater should have a flow rate of at least 3.25 gpm. Tankless water heaters with a higher max gpm are often. 🤔 how do you choose the right water heater size? To choose the right water heater size, you need to know two things:. For example, your home may have a peak hot water demand of 6 gpm for your area’s temperature rise of 60 degrees.
Tankless water heaters with a higher max gpm are often. The average water heater should have a flow rate of at least 3.25 gpm. To choose the right water heater size, you need to know two things:. For example, your home may have a peak hot water demand of 6 gpm for your area’s temperature rise of 60 degrees. 🤔 how do you choose the right water heater size?