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Why Homeowners Choose Us For Their Tankless Water Heaters

Watch our video on tankless water heaters

On-Demand Tankless Water Heater Installation in Greater Gainesville

A tankless water heater in Florida -- installation in an attic space.

Compact and efficient: A tankless water heater can be mounted just about anywhere - even in the attic, as shown in the photo. Gas-fired models must have a flue to exhaust combustion products to the outside.

A tankless water heater, also called an on-demand water heater, only begins to heat water when a demand is made by opening a hot water tap, turning on a dishwasher, or operating a washing machine.

A NO Dealers offers FREE on-demand tankless water heater quotes throughout Florida. Contact us today to schedule your appointment! We service Saint Augustine, Gainesville, Orange Park, and the surrounding areas in and around Middleburg, Lake City, Ponte Vedra Beach, Palm Coast, Green Cove Springs, Saint Johns, Palatka, and more!

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How it Works

No hot water tank is required (thus the "tankless" designation) because the water is heated on the way to its destination. The flow of water triggers gas burners or an electric heating element inside the heating unit.

When the tap is closed, the heat goes off and energy consumption stops. Because a tankless water heater eliminates standby heat loss, you're not paying to continually reheat water in a tank.

This makes any tankless water heater inherently more efficient than any tank-type water heater.

Tank Or Tankless Water Heater?

Tankless water heaters are used extensively in Europe, where energy costs are much higher than they are here. Case studies have demonstrated that replacing an old tank-type water heater with a tankless model can cut water heating expenses by as much as 45%. Tankless heaters fueled by natural gas and propane are more efficient than electric models.

Energy efficiency isn't the only benefit you enjoy with a tankless water heater. While a tank-type water heater can actually run out of hot water, a tankless model can provide an endless supply, as long as there aren't too many users at one time.

A gas tankless water heater system diagram

Illustration of a Gas Tankless Water heater, with copper heat exchange system.

Installing a Tankless Water Heater System

Tankless water heaters are very compact. A house-size model is about the size of a suitcase, and can be mounted on the wall.

Gas-fired models must be vented to the outdoors, but many of these utilize direct-vent technology, which means that no chimney is required.

Instead, exhaust gas is vented outside through a PVC pipe that extends through an exterior wall.

That's right! Tankless water heaters are so good at transferring all the heat from burning fuel to the water, that the exhaust gas is cool- so no heat is wasted up a chimney! That's how it can use plastic pipe to exhaust out the sidewall of your house instead of up a chimney.

If you are interested in saving money on water heating by installing a tankless water heater, talk with A NO Dealers about a free water heater upgrade quote!

We serve Orange Park, Saint Augustine, Gainesville and throughout FL.

Tankless Water Heater Pros And Cons



Start Saving Energy and Money With A Water Heater Upgrade.

Call 1-888-370-6924 or contact us online to schedule a free home inspection and water heater estimate. We also offer a comprehensive home energy audit.

We service Orange Park, Saint Augustine, Gainesville, Palm Coast, Middleburg, Lake City, Palatka, Green Cove Springs, Saint Johns, Ponte Vedra Beach, and more!

Looking for a price? Get a no cost, no obligation free estimate.