Under Sink Electric Water Heater

An under sink electric water heater, also known as point-of-use water heater, is a small and compact appliance that provides hot water on demand to a single fixture, such as a kitchen sink or bathroom vanity. They are typically installed under the sink, making them ideal for small spaces or areas where hot water is needed quickly and conveniently.

### Benefits of Under Sink Electric Water Heaters

Under sink electric water heaters offer several advantages over traditional water heaters:

Instant hot water:

They heat water instantly, eliminating the need to wait for hot water to reach the faucet. *

Space-saving:

Their compact design makes them ideal for tight spaces under sinks or in bathrooms. *

Energy-efficient:

They only heat water when needed, reducing energy consumption compared to traditional water heaters. *

Easy to install:

Most under sink electric water heaters can be installed in just a few hours by a qualified electrician. *

Cost-effective:

They are generally less expensive than traditional water heaters and require minimal maintenance. ### Types of Under Sink Electric Water Heaters

There are two main types of under sink electric water heaters:

Tankless:

These water heaters do not store hot water but instead heat it instantaneously as it flows through the appliance. They are the most energy-efficient option. *

Small tank:

These water heaters have a small tank that stores a limited amount of hot water. They are more energy-efficient than traditional water heaters but less efficient than tankless models. ### Choosing the Right Under Sink Electric Water Heater

When choosing an under sink electric water heater, consider the following factors:

Water flow rate:

Determine the flow rate of the fixture you want to supply with hot water. This will help you select a water heater with a capacity to meet your needs. *

Energy efficiency:

Look for water heaters with a high Energy Factor (EF) rating, which indicates energy efficiency. *

Capacity:

Consider the size of the tank (if applicable) and the flow rate to ensure the water heater can provide enough hot water. *

Durability:

Choose a water heater made of corrosion-resistant materials and with a long warranty. *

Cost:

Determine the budget for your water heater and compare different models within that range. ### Installation and Maintenance

Installing an under sink electric water heater requires electrical and plumbing expertise. It is recommended to hire a qualified electrician for installation to ensure safety and proper functionality.

Maintenance for under sink electric water heaters is minimal. However, it is important to inspect the unit regularly for leaks or damage. Descaling the tank (if applicable) every few months can prevent mineral buildup and extend its lifespan.