Small zone valve systems may not require an additional pump or a low loss header
Modulating Combustion up to 11:1
Integrated ECM pump and DHW diverter valve on all models
Get the Boiler Combi 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
Our warranty covers various parts and services, and even after its expiration, we provide reliable post-warranty services.
Why should you buy Combi Boilers from us?
9.7/10
215 reviews
4.9/5
244 reviews
Adam Thompson
Oct 24, 2023
On a cold winter day, my furnace died of old age. I happened to stumble upon Superior HVAC Service and the next morning, a technician was at my place! The level of professionalism from the first call to the final cleanup was impeccable. I’m very pleased with the furnace installation experience I’ve had!
Walker May
Oct 26, 2023
The guys were very thorough, immediately recognized the problem, and had all the necessary tools on hand to repair my heat pump. Thanks a lot!
Elaine Pudwell
Jul 10, 2024
George was great- thorough and knowledgeable. He assessed our situation quickly and laid outthe procedure and expense in a very pleasant manner.
Jimmy Andre
Oct 26, 2023
Honestly, I can't thank them more. These guys responded to my hot water heater repair quickly and efficiently. The technician was the most professional, honest and hardworking person I've ever dealt with. I would not go with any other company in the area!
Mark Andy
Dec 12, 2023
The technician came to our house immediately after the call, diagnosed the unit and scheduled the repair by the end of the day. This was a very timely post.
Josepeh James
Sep 20, 2023
Last week I needed an air conditioner repaired and I was lucky to bump into Superior HVAC Service. They are honest, hardworking guys. The prices were reasonable, and they were very responsible about leaving my house as clean as they found it. You will not be disappointed!
AA iris
Dec 12, 2023
If the hot water heater's pilot light goes out, Leo explained how to re-start it. This is a great company.
Jon White
May 24, 2024
Great work.
We will deliver a Boiler Combi to any of these cities
Oct 24, 2023
Ajax