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 96% AFUE 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
After confirming your order, our technician will arrive at the appointed time to inspect the property and clarify the necessary details.
Delivery and installation work
We will deliver the boiler to you. Our team will handle the installation with efficiency and professionalism, ensuring a seamless setup.
Get a warranty
You receive a warranty that covers various components and services, and when it ends, you can count on our post-warranty services.
Why should you buy an 96% AFUE Boiler NTI from us?
9.7/10
215 reviews
4.8/5
reviews
Hudson Ng
Jan 27, 2026
Mike did an excellent job fixing our frozen pipe. He responded quickly, explained exactly what was going on, and got everything repaired efficiently. His work was clean, professional, and reasonably priced. It’s clear he knows what he’s doing and takes pride in his work. I’d highly recommend Mike to anyone needing a reliable plumber—especially in an emergency.
Jas
Feb 03, 2026
Superior HVAC Cambridge repaired my furnace when it suddenly stopped heating. They responded quickly, arrived on time, and explained the issue clearly before starting the repair. The furnace was fixed the same day and worked perfectly afterward.
We will deliver NTI 96% AFUE Boilers to any of these cities
Jan 27, 2026
Ajax