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 120 000 BTU 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
After the assessment, we will deliver the boiler to you. Our experts will carry out the installation efficiently and professionally.
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 a Boiler 120 000 BTU from us?
9.7/10
215 reviews
4.9/5
1197 reviews
Jassi Chouhan
Jul 2, 2025
Kurtis from Superior Plumbing and Heating was awesome! He fixed my water heater quickly and made sure everything was working. I would definitely recommend this company.
Igor Kuritsyn
Feb 7, 2025
Our boiler suddenly stopped producing heat, and with freezing temperatures outside, we needed help fast. Cole from Superior HVAC Service arrived quickly, diagnosed a faulty pressure valve, and replaced it on the spot. He also flushed the system to remove any buildup that could cause future problems. He was efficient, polite, and made sure everything was working perfectly before leaving. Really grateful for the quick response and great service!
Cj Pe Benito
Feb 7, 2025
The only company that was able to solve my complicated tankless water heater problem was Superior HVAC. They are obviously very knowledgeable in their industry, and I greatly appreciate their assistance. Even the mess was cleaned up by their technician, Brian.
Laurier Team
Mar 13, 2025
Our furnace suddenly stopped blowing warm air, and we were freezing! Conner quickly diagnosed the issue as a bad blower motor and had it replaced the same day. He explained everything in simple terms and even checked the rest of the system to make sure we wouldn’t have more problems. Super professional and friendly—highly recommend!
angelo bernaga
Jul 10, 2025
Our softener wasn’t regenerating—tech guy named Daniel arrived on time, adjusted the settings, and replaced a valve. Now everything’s back to normal. Great service with Superior HVAC and services
Alyssa Pauline Ignacio
Jul 8, 2025
Superior HVAC, Heating and Air Conditioning provided top-notch service, with skilled repair work and great communication from their technician, Michael, which has our old boiler running like new.
Catherine Tremblay
Jun 10, 2025
Jemmar was very professionnal and very polite. Great service
Jrald Bagnol
Jul 10, 2025
The technician named Kurtis was knowledgeable and nice. He even clean up the mess. Diagnosed the issue and had parts on hand. Heat restored quickly with no mess left behind. Excellent team Superior HVAC, Heating and Air Conditioning
Shane Jasmine Lopez
Jul 16, 2025
Fast, friendly, and fair pricing. Fixed the ignition issue in under an hour. The tech guy Daniel even checked the thermostat before leaving. Excellent team Superior HVAC, Heating and Air Conditioning
We will deliver 120 000 BTU Boilers to any of these cities
Jul 2, 2025
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