Water Heaters

Navien NPE series condensing and NPN series non-condensing tankless water heaters for commercial applications

Before

After

Navien NPE series condensing and NPN series non-condensing tankless water heaters deliver cost effective solutions to a wide variety of commercial applications, including:

Hotels and resorts.
Educational facilities.
Medical facilities.
Multi-family and dormitories.
Restaurants and clubs.
Industrial applications.
Municipal facilities.

Navien tankless water heaters are the best choice for commercial applications

Building owners or property managers appreciate the efficiency, reliability and durability of Navien tankless water heaters over outdated tank systems.
Architects and commercial builders like the space saving design and flexibility in configurations.
Contractors like our customer support/training and our strong warranty for added peace of mind.

Use our NPE sizing calculator

Select the right size for your NPE

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Product Registration

Online Product Registration

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Customer Information

* First name:

* Last name:

* Zip/Postal Code:

* City/State:

* Street:

* Phone:

Email:

See Privacy Policy about collection and usage of your Personal Information.

* Unit quantity:

* Cascade:

* Fuel:

* Purpose:

* Serial number:

* Replacement:

* Installation date:

Product Serial number is 15-16 digits and can be found either on the right side of the box or the back of the front cover.

Navien, Inc. Technical Customer Service Department

Training Information

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In-Field Training
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