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
Robert Beaucaire
Jul 27, 2025
Central A/C stopped working Thursday night. Contacted Superior Friday morning and sent a technician within a few hours. They confirmed the worst but were able to install a brand new one the next day. The technicians were professional and courtious. Excellent service! I would recommend them any day!
Chelsea Margarette Kouji Talosig
Jul 10, 2025
Leaky water heater fixed ASAP. Courteous and knowledgeable tech guy named Daniel.Would definitely call them again. 5 stars for Superior HVAC, Heating and Air Conditioning
Lovely Ledesma
Jul 08, 2025
Superior HVAC, Heating and Air Conditioning provided a professional and trustworthy service through their technician Reard, who quickly diagnosed and fixed my A/C system's cooling issue within hours. Thank you.
James Lyons
Oct 27, 2025
Ryan from Superior HVAC Service diagnosed a bad ignition module on our furnace. He replaced it quickly and stayed until the flame sensor tested perfect. The whole experience was easy and professional.
Ishdeep
Feb 10, 2025
I noticed my boiler wasn’t heating properly, so I reached out to Superior HVAC Service. Ian came by, quickly diagnosed the issue, and had it fixed in no time. He also made sure my tankless water heater was working efficiently before he left. Great service—super professional and knowledgeable!
Tony Fennell
Nov 24, 2025
Superior HVAC Service, Heating & AirCompleted a service and cleaning of our furnace before winter, they were on time, professional, and answered all my concernsI would highly recommend them , and invoiced me as quoted. 👍
GABRIELLE FHUEGO DIZON
Oct 21, 2025
We had a great experience with Superior HVAC, Heating and Air Conditioning. They were able to schedule us quickly, and the technician named Kurtis was very thorough in repairing our water softener. Highly satisfied!
We will deliver Combi Boilers Viessmann to any of these cities
Jul 27, 2025
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