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
4.9/5
246 reviews
Fawad Ahmed
Jan 11, 2024
I called this company to fix my furnace, and they did it quickly. And it's going to be a long time coming. It was not responding to the light, and the technician noticed a problem with the ignition system. He replaced the defective switcher in no time.
Kellogg Adonis
Oct 24, 2023
The Superior HVAC Service team had to deal with climbing the ladder and working in a small attic space to complete our hot water heater repair. They worked steadily and well together, staying courteous to us. Very respectful and skilled. 10/10!
Jack Kiriln
Sep 20, 2023
Honest, incredibly knowledgeable and reliable! They took the time to explain everything we needed and provided a detailed quote. The best heating contractor!
We will deliver NTI 96% AFUE Boilers to any of these cities
Jan 11, 2024
Ajax