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 85 000 BTU NTI Boiler in just a few steps
Make an order
Order your new boiler today by contacting us. Our dedicated customer support team will assist 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
We offer a warranty that covers different parts and services. Even after the warranty expires, you can rely on our post-warranty services.
Why should you buy a Boiler NTI 85 000 BTU from us?
9.7/10
215 reviews
4.8/5
reviews
Beth g
Oct 27, 2025
Justin from Superior HVAC Service ran a combustion analysis on our gas furnace. He adjusted the air-to-fuel ratio and optimized performance. It runs better than it has in years.
Kia Mea
Oct 28, 2025
Superior HVAC Heating and AirConditioning quickly diagnosed and fixed my boiler. Professional and efficient service. Highly recommend their expertise for repairs and maintenance. Friendly technician named Farid and fair pricing. Will use again!
Madison Fleck
Oct 29, 2025
Evan from Superior HVAC Service ran a combustion analysis on our gas furnace. He adjusted the air-to-fuel ratio and optimized performance. It runs better than it has in years.
We will deliver NTI 85 000 BTU Boilers to any of these cities
Oct 27, 2025
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