Get the 399 000 BTU Boiler Gas 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
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 Gas Boiler 399 000 BTU from us?
9.7/10
215 reviews
4.9/5
1200 reviews
Criszel Bagting
Feb 8, 2025
Our tankless water heater's issue was expertly explained by the highly qualified technician, Brian. They are reliable, effective, and punctual. Bravo, Superior HVAC
Khate Castro
Feb 9, 2025
Shoutout to Alec of Superior HVAC for repairing my broken thermostat. I only waited for a day for him to take a look at it and he quickly identified the problem and repaired it.
Charles Hendrich “cha” Antipuesto
Jan 29, 2025
Huge thanks to Jacob of Superior HVAC and air conditioning for your prompt action in replacing parts of my old furnace. It runs like it was bought yesterday. Good job!
King Dy
Jul 10, 2025
The furnace was not heating evenly, but now it's working perfectly thanks to Superior HVAC Heating and Air Conditioning's friendly tech guy named Drew and great value for the repair.
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!
Retchiel Escandor
Jul 16, 2025
Professional and courteous service for our boiler and furnace. Their tech guy named Drew really know his stuff. Highly recommended Superior HVAC and services. -
We will deliver 399 000 BTU Gas Boilers to any of these cities
Feb 8, 2025
Ajax