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 Propane Boiler NTI 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
After the assessment, we will deliver the boiler to you. Our experts will carry out the installation efficiently and professionally.
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 Propane gas NTI from us?
9.7/10
215 reviews
4.9/5
1180 reviews
袙懈褌邪谢懈泄 效械褌胁械褉懈薪
Feb 6, 2025
Our gas fireplace wouldn't light. Superior HVAC Service sent Maria, who quickly cleaned the pilot light and got it working again. She was friendly, efficient, and charged a very reasonable fee. Highly recommend!
袚械芯褉谐懈泄 袣谢懈屑械薪泻芯
Feb 7, 2025
My elderly mother's furnace went out on a cold night. Superior HVAC Service prioritized her call and got someone out there within an hour. Mark was incredibly kind and patient, and he got the furnace working again quickly. I can't thank them enough!
Carl Antivola
Feb 8, 2025
I was having trouble keeping my house warm, so I called Superior HVAC Service. Ian arrived right on schedule, quickly figured out the issue, and had everything fixed before I knew it. He even checked my water heater to ensure it was working well. Great service鈥攄efinitely recommend!
Victoria Jordan
Dec 29, 2023
I want to express my very positive feedback about Superior HVAC Service. They installed a new furnace, air conditioner and water heater. I've never regretted choosing Superior HVAC Service because they respond promptly to my calls and their personalized service is truly valuable. I often recommend them to others.
Terry Riley
Mar 26, 2025
Excellent service with work done professionally well. All the technicians that came were skilled and very personable. I definitely will choose them again.
Deb C
Dec 3, 2024
After speaking to several companies this weekend, I reached out to Superior when my furnace gave out. Ian was there within a couple of hours, answered all my questions and explained everything patiently and thoroughly. I called them at 130 in the afternoon and had the new furnace installed and running by 8 pm. I would definitely recommend Superior to anyone who needs assistance quickly. Very satisfied.
Hubert Francis Magos
Aug 5, 2025
Both of the technicians who came to my house are professional and knowledgeable. They were able to answer my questions on how to take care of our AC systems.
We will deliver Boilers Propane NTI gas to any of these cities
Feb 6, 2025
Ajax