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
leen alfarra
Jan 24, 2026
Had a problem with our furnace. Superior HVAC fixed our problem. The technician came the same day and fixed our gas value
Stephanie Johnston
Jan 17, 2026
Fixed my 17 year old furnace. Very professional and efficient service !
Jsjj
Feb 03, 2026
Great experience with Superior HVAC Cambridge. The technician was knowledgeable, courteous, and worked efficiently. The furnace issue was resolved without delays, and the entire process was smooth.
We will deliver Combi Boilers Viessmann to any of these cities
Jan 24, 2026
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