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
0 reviews
Nick d'Halluin
Feb 10, 2025
Tyler fixed my boiler same day. Very helpful
ะะฝัะฐั ะฎััะฟะพะฒ
Feb 7, 2025
My furnace stopped heating properly, so I contacted Superior HVAC Service. Farid showed up promptly, identified the issue, and had it fixed in no time. He also checked my boiler to ensure everything was running efficiently. The service was professional, hassle-free, and definitely worth recommending!
Pablo Emmanuel Palomino Cortes
Feb 6, 2025
Superior HVAC is the best! Ian replaced our old tankless water heater, and the installation was flawless. The water heats up instantly, and our energy bill is lower already!
We will deliver NTI 96% AFUE Boilers to any of these cities
Feb 10, 2025
Ajax