3 gpm electric tankless water heaters are great for use in
small to medium homes that do not have major appliances that need hot water. It
can also be used as point of use heating system and can be installed beside the
shower, under the kitchen sink, or right next to the clothes washer.
Available Features
Not all 3 gpm electric tankless water heaters are the same.
They offer different features; some are useful and very important while the
others are not.To help you with this, here are some of the useful features
to look for when buying a 3 GPM electric tankless hot water heater:
·
Rust-proof body and pipes. To ensure more years
of operation, choose a tankless water heater that has rust and corrosion
resistant body and pipes. Since it always has direct contact with water, it is
crucial that a water heater stays rust-free.
·
Energy efficient. Energy efficiency is
synonymous to cost efficiency. Getting a tankless water heater that has a high
energy rating could mean more dollars to pay upfront, but it can also mean more
energy bill savings in the long run.
·
3 gallons per minute output. If you are
considering buying a 3 GPM electric
tankless water heater, it only means that you are looking for a 3 gpm output.
Some heaters claim that they can heat up to 3 gallons of water per minute but
fall short to 1.5 gpm. And then there are heaters that can actually give you 3
gpm if, and only if, you are in a warm enough state like Arizona. You don’t
want this so make sure to read reviews and ask your colleagues about their
experiences with certain water heater brands.
Although not as important as the features mentioned above,
you can also consider the unit’s design, ease of installation, and parts and
service warranty when buying a 3 GPM electric tankless water heater.
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