MODEL 2 Water Heater

Get endless hot water delivered more quickly. Keep your existing gas or electric water heater.

MODEL 2 Water Heater

Regular price $ 449.00 Sale

This item is currently backordered. The tentative ship date is August 2017.

The MODEL 2 Water Heater is the world's first tankless electric water heater without coils or heating elements. No more rust or scale means you'll get purer hot water.

Keep your existing gas or electric water heater and simply install the MODEL 2 close to or at the point of use to get endless hot water delivered to your fixtures instantly.

You can also use it as an in-line turbocharger. Turn your existing tank down to a lower temperature and the use the MODEL 2 to heat the water when you need it. Either way, you will save money every month on your energy bill, while helping to preserve Earth's most precious resource, water.

installation is easy

Save space. Save time. Save energy.

Our units are very compact and can fit in several places around your home to allow for closer point of use. You will see up to a 10% water savings and 40% energy savings each year and help to preserve our Earth's precious resources.

installation is easy

Your water heater has a dirty little secret.

All water heaters come standard with a fundamental flaw: the metal heating element will rust, scale and eventually fail. But not before it creates sediment inside the same tank that stores your family's hot water.

Heatworks water heaters are different. We use water as the heating element, so the hot water you get is purer. And requires no maintenance.

Product Features


Water Purity

No heating elements ensures no mineral or sediment build up.


Energy Efficient

Save money on your monthly utilities. Our water heater is 99% energy efficient.


Compact Size

Fits anywhere in your home for added convenience and comfort.



6-year full unit exchange guarantee.


Zero Maintenance

Powered by Ohmic Array Technology with no internal parts to fail.

Technical Specs

technical specs of MODEL 2

Product Information

12.25" x 6.5" x 9.5"
10.5 lbs., approx. 16 lbs. installed
3/4" or 22 mm push-fit connectors
Digital Controls:
Digital LCD & push button interface, °F or °C
Max Temp Rise:
39° F rise at 2 GPM
Standard Warranty:
6-year full unit exchange

Operating Ranges

208-240 V
50/60 Hz
Maximum power output can range from 3.1-11.5 kW, dependent on input current
30-100 psi / 2.06-6.89 bar / 206-689 kPa
150-1500 µS
Maximum current draw is user selectable in 5 A increments from 15-48 A