Easy service access and quick component connections
Small zone valve systems may not require an additional pump or a low loss header
Wi-Fi on board for remote control and monitoring
Models up to 96% AFUE
Integrated ECM pump and DHW diverter valve on all models
Get the NTI 95% AFUE 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
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 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 95% AFUE Boiler NTI from us?
9.7/10
215 reviews
4.9/5
319 reviews
Fawad Ahmed
Jan 11, 2024
It's over 15 years old and has been through worse times, but the tech team they send in for maintenance just resurrected it.
Irasema Ramírez
Jan 16, 2025
Our water heater stopped working, so we reached out to Superior for help. Kurtis came quickly, fixed the issue in one visit, and was very professional. Highly recommend their service.
Corina Torres
Jan 19, 2025
The best HVAC company!!! Reard repaired our water heater the same evening we called. Other companies said it would take days. His efficiency and reasonable pricing were a huge relief.
Justin Wilms
Sep 20, 2023
It was my first time contacting a HVAC contractor, and I’m completely satisfied with the results! They arrived on time, executed the furnace installation and left my house tidy. Nothing to add - fantastic!
Julia Penesis
Jan 9, 2025
George was excellent! Very professional and personable. Explained each step and was extremely thorough. He was tidy and patient. He fixed my furnace issue in a timely manner.
We will deliver NTI 95% AFUE Boilers to any of these cities
Jan 11, 2024
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