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
Malak Kharnoub
Jan 31, 2025
Excellent HVAC Service!Our furnace stopped working in the middle of a cold snap, so we called Superior HVAC Service. Michael showed up right on time, diagnosed the issue, and fixed it quickly. He also took the time to explain how to maintain the system to avoid future problems. Highly impressed with the level of service—definitely recommend!
Keith Emmanuel
Jan 30, 2025
Had an issue with my furnace not heating well, so I called Superior HVAC Service. Cole was the technician they sent, and he did a great job. He found the problem fast, got it fixed, and even made sure my water heater was running efficiently before he left. Super professional and friendly!
Charles Flores
Oct 21, 2025
The technician named Drew from Superior HVAC, Heating and Air Conditioning was on time, courteous, and very knowledgeable. He quickly identified the problem with our water softener and fixed it perfectly.
Zain Hussain
Dec 13, 2025
Ryan from Superior HVAC fixed our gas valve, highly recommend he was a great guy!
Maria Pamela Ann Pascual
Oct 20, 2025
Our water heater was making strange noises, but Superior HVAC, Heating and Air Conditioning quickly diagnosed and fixed the problem. Michael the tech guy did not leave any mess. Hot showers are back! Professional and efficient service.
We will deliver Combi Boilers Viessmann to any of these cities
Jan 31, 2025
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