Integrated ECM pump and DHW diverter valve on all models
Small zone valve systems may not require an additional pump or a low loss header
Get the NTI Condensing Boiler in just a few steps
Make an order
Contact us to start the process of purchasing a new boiler. Our customer support team will guide you through all the necessary steps.
Arrival of a technician
Once your order is confirmed, we will promptly visit your location and conduct a thorough inspection, ensuring all necessary details are clear.
Delivery and installation work
We'll deliver the boiler to your location, and our experienced experts will handle the installation efficiently and professionally.
Get a warranty
Our warranty covers various parts and services, and even after its expiration, we provide reliable post-warranty services.
Why should you buy a Condensing boiler NTI from us?
9.7/10
215 reviews
4.9/5
246 reviews
Kimberley Clara
Nov 2, 2023
I was impressed with the gas boiler repair they carried out and can recommend their services without any hesitation. Top-notch work and absolute expertise, backed by a warranty!
Scott Lane
Jan 4, 2024
Kurtis and Matt replaced both my air conditioning unit and furnace, leaving me extremely satisfied. Their prior service on my equipment was always punctual, efficient, and professional. I highly recommend their services.
Daryl Chambers
May 5, 2024
I was not happy with a service call I had and was issued a full refund by the manager so I changed my review to 5 star. The tech was professional but did not have the proper tools to diagnose my issue. It happens, and the company did issue a refund.
Andrew Flower
Nov 28, 2023
They were great to work with. They were prompt and offered me fair prices. Leo, their technician, was professional, friendly, and very knowledgeable. The problem was solved!
We will deliver a boiler NTI condensing to any of these cities
Nov 2, 2023
Ajax