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
5/5
1274 reviews
Lourence Agasang
Jul 09, 2025
Daniel, the technician, was knowledgeable and courteous, quickly diagnosing the issue and restoring heat with no mess, showcasing Superior HVAC's excellent service.
Jose Carlo Timuat
Jul 05, 2025
Tankless water heater had error codes, now resolved. Great service with their tech guy named Daniel fast turnaround, fair price. Will recommend Superior HVAC, Heating and Air Conditioning
Monica Bibit
Jun 12, 2025
Technician named Brian arrived promptly, diagnosed the issue quickly, and had hot water running again in no time. Courteous and efficient—highly recommend for any tankless repairs.Excellent experience with Superior HVAC and Services
myracelle faustino
Jun 10, 2025
Impressed with the water heater’s fast recovery time. Even during high demand, it performs well. Their tech guy name Brian was efficient and knows well what he is doing. Awesome team Superior HVAC, Heating and Air Conditioning
Ishdeep
Feb 10, 2025
I noticed my boiler wasn’t heating properly, so I reached out to Superior HVAC Service. Ian came by, quickly diagnosed the issue, and had it fixed in no time. He also made sure my tankless water heater was working efficiently before he left. Great service—super professional and knowledgeable!
Sheldy Palacio
Feb 10, 2025
The installation went smoothly, and the furnace works great. Overall, a great experience with Superior HVAC. Their technician guy named William was nice as well even cleaned up the mess.
Clara Marmol
Nov 01, 2025
Superior HVAC Heating and AirConditioning fixed my water heater leak quickly and professionally. The technician Tyler was courteous and efficient. Great customer service and value. I trust them completely for all HVAC needs.
Lover ofcars
Jan 31, 2025
Woke up to no hot water and immediately called Superior HVAC Service. Hunter arrived on time, quickly diagnosed the issue with my tankless water heater, and had it working again in no time. He even did a quick check on my furnace to make sure everything was running smoothly. I really appreciated his professionalism and attention to detail!
GABRIELLE FHUEGO DIZON
Oct 21, 2025
We had a great experience with Superior HVAC, Heating and Air Conditioning. They were able to schedule us quickly, and the technician named Kurtis was very thorough in repairing our water softener. Highly satisfied!
We will deliver 120 000 BTU Boilers to any of these cities
Jul 09, 2025
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