Water Heaters

Have you considered a tankless hot water heater? Going “tankless” provides an endless stream of clean, hot water, with up to a 40% savings in energy costs savings over conventional tank-style water heaters. Part of the energy-efficiency of a tankless water heater is due to the fact it heats water only when it’s needed. At Northwest Energy Systems we install, maintain and repair several brands of tankless water heaters.

Below are manufacturers links with lots of product information from some of the many companies we have come to trust. If you have any questions on any product or products you see or would like information on installation or pricing please do not hesitate to contact us, we will be glad to assist you the best we can.


Noritz tankless water heaters are designed and manufactured for high efficiency. Using advanced tankless water heater technology allows for 83-93% efficiency in our products. Noritz tankless water heaters provide endless hot water on demand; only heating the hot water that is needed. This performance can cut water heating costs up to half.

Compact in design – about the size of a carry on suitcase for our residential units – a Noritz tankless water heater allows for installation virtually anywhere, indoors or outdoors.


The Rinnai tankless water heater is the #1 selling tankless water heater brand in North America. The Rinnai tankless gas water heater provides endless hot water on demand; only heating the hot water that is needed. As a result the the Rinnai tankless water heater can cut water heating costs up to 40 percent.

Rinnai’s advanced tankless water heater technology allows for up to 96.5 percent efficiency.


Bradford White residential EverHot® tankless water heaters supply continuous hot water at a set temperature to the entire house. These units only operate when there’s a call for hot water resulting in reduced energy consumption. These models also save space and are available for indoor or outdoor installation.

HEATING & COOLING • FIREPLACES • STOVES • WATER HEATERS