About NTI Boilers

We're NTI. The partner you can trust.

We offer unmatched product quality and service. Our engineers strive to set new standards for high efficiency gas boilers, water heaters and combi furnaces.

NTI is an industry leader and we have been committed to providing smart climate solutions and personal customer support since we were founded in 1967. Today our head office and manufacturing facility are located on the stunning Drury Cove in Saint John, NB, a location chosen to delight those who visit us.

We are not only pioneers in the development of the most advanced and efficient central heating systems, but at NTI we listen to our customers and use their feedback to guide our innovation. Our knowledgeable, accessible friendly staff are here to support every customer to maximize product performance…and just make their jobs easier.

Acknowledged as a leader in research and product development, NTI manufactures its top-quality, hydronic products in accordance with the most advanced guidelines and industry codes. Its products are developed using state-of-the-art design and testing techniques.

The on-site laboratory and training facilities ensure to maintain NTI commitment to enduring quality, product development and contractor support.

Our customer service team, extended warranty programs and unique training opportunities underline our commitment to you. With NTI, you get quality, North American-made products and unparalleled support. When you buy an NTI product, peace of mind is included.

What people are saying

I spent a month searching for the right boiler for my application and believe I have chosen correctly. I am a journeyman electrician and did the electrical installation for this unit. I was very pleased with the ease of set-up and installation of the unit. It is probably the best boiler I have ever had the pleasure of wiring.

M. Zummack
Journeyman Electrician

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J. Doe
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