Low-emission combustion for environmentally-friendly operation. Less than 20 ppm NOx (at 3% O2).
Reliable on-demand domestic hot water with Vitodens 100-W, B1KE combi models.
Extremely quiet operation; quieter than most refrigerators.
Suitable for high altitudes up to 10,000 ft (3,000 m) with no power loss and automatic software vent length adjustment.
Get the Boiler Combi Viessmann 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 the order is confirmed, our skilled technician will promptly arrive at your property to conduct an inspection and clarify any 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 a Combi Boiler Viessmann from us?
9.7/10
215 reviews
4.8/5
reviews
Stephanie Johnston
Jan 17, 2026
Fixed my 17 year old furnace. Very professional and efficient service !
Tameem qader
Jan 07, 2026
My furnace went down on New Year’s Eve so I called superior hvac they sent Tyler over he was on time and extremely professional. Unfortunately my furnace had to be replaced but they had it installed the same day. I highly recommend Superior HVAC!!
nadvaro
Feb 19, 2026
I recently had my furnace replaced by Superior HVAC Cambridge and couldn’t be happier with the experience. From the initial consultation to the final installation, the team was professional, knowledgeable, and incredibly efficient. They took the time to explain my options clearly and helped me choose the best system for my home and budget. The installation was completed on time, and they left everything spotless when they finished. My home is already noticeably warmer and more energy efficient. I highly recommend Superior HVAC Cambridge to anyone needing a reliable and stress-free furnace replacement!
We will deliver Combi Boilers Viessmann to any of these cities
Jan 17, 2026
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