High-efficiency tankless heaters offer endless hot water while using less space. You’ll conserve energy, because the units only heat when needed. You’ll conserve water too, because pipes recirculate hot water.

Units can be installed indoors or outside to save space. All Models are Energy Star® ranked, and gas-powered units qualify for a $150 Dominion Energy Credit. You’ll enjoy lower energy bills and a longer warranty when you go tankless.
HOW DOES IT WORK?
Navien’s Condensing Tankless Water Heaters can provide an endless supply of hot water on demand because our units activate the second you open the hot water tap. Each time you turn on the faucet, shower, or other water outlet, Navien’s Condensing Tankless Water heater will immediately detect the flow and begin delivering the desired hot water.
Unlike the conventional storage tank water heaters that will eventually run out of hot water, Navien’s Condensing Tankless Water Heaters can deliver an endless supply because they only produce hot water when you need it which limits energy and water waste. With a Navien Tankless Water Heater, you will never have to worry about running out of hot water no matter how much you use at a single time.