A Charleston HVAC Company Offering Tankless Hot Water
Mills Brothers Heating & Air Mills Brothers Heating & Air

How Tankless Water Heaters Work

Tankless water heaters heat water directly without the use of a storage tank. When a hot water tap is turned on, cold water travels into the unit where the water is heated. As a result, tankless water heaters deliver a constant supply of hot water. You don't need to wait for a storage tank to fill up with enough hot water.

Tankless water heaters provide hot water only as it is needed. They do not produce the standby energy losses associated with storage water heaters, which can save you money.

Space Saving with Clean, Fresh Water

When you use a traditional tank-style water heater, rust and scale build-up can gather in the inside of the tank where the hot water you use for daily bathing and drinking is kept. With tankless water heaters, you will continuously experience new, clean hot water due to the fact our unit heats water on demand as it passes through the unit.

Tankless water heaters are compact, about the size of a carry-on suitcase, and can easily be mounted on virtually any interior or exterior wall saving you valuable floor space or extra storage.

Performance and Longevity

Tankless water heaters have a common life span of 20 years or more installed in home applications. Conventional tank water heaters have an average service life of less than 10 years.

Tankless water heaters save money on your energy bill by heating water only it is needed, unlike a traditional tank-style water heater that heats and reheats water all day long.

Flexible Installation Choices

Regain valuable space in your home. Storage tank water heaters can take up to 16-square-feet of treasured floor space. Tankless water heaters can be installed on virtually any wall, inside or outside of your home or business.

Mills Brothers Heating and Air offers a free in-home consultation to answer all your questions and get you started with a tankless water heater that is right for you.

Client Testimonials

Our Passion for Quality. We are driven to do quality work at a competitive price from start to finish so our final product is something you want to share with family and friends.

Experience + Knowledge. Our experience and expertise allow us to provide the skills needed to customize each system to meet your specific needs.

Our Green Principles. We are proud to offer products and services with "green" principles. Products that offer the ultimate in comfort and health and are environmentally sound.