Fits any home and budget with high performance at an attractive price.
Extremely quiet operation; quieter than most refrigerators.
Low-emission combustion for environmentally-friendly operation. Less than 20 ppm NOx (at 3% O2).
Easy piping due to two sets of tappings, along with built-in pump and diverter.
Reliable on-demand domestic hot water with Vitodens 100-W, B1KE combi models.
Get the Viessmann High-Efficiency Boiler in just a few steps
Make an order
Contact us to buy a new boiler. Our team will guide you every step of the way and help you choose the right model
Arrival of a technician
Once your order is confirmed, we will promptly visit your location and conduct a thorough inspection, ensuring all necessary details are clear.
Delivery and installation work
We'll deliver the boiler to your location, and our experienced experts will handle the installation efficiently and professionally.
Get a warranty
You receive a warranty that covers various components and services, and when it ends, you can count on our post-warranty services.
Why should you buy a High Efficiency Boiler Viessmann from us?
9.7/10
215 reviews
4.8/5
reviews
Austin Craven
Aug 20, 2025
Their technican was very knowledgeable and helpful.
jondee valencia
Jun 18, 2025
I just want to say thank you Superior HVAC Service for your prompt service, customer service and to Sean.We called them this morning, Sean came around 4pm and made recommendations. Customer service was excellent. Sean was superb.It is our first time dealing with them and will definitely recommend 100%.
Francis Ma
Jul 08, 2025
Superior HVAC, Heating and Air Conditioning provided excellent service through their technician Daniel, who quickly resolved the error codes on my tankless water heater at a fair price. I highly recommend them.
Francesca De Mesa
Jul 07, 2025
Tankless water heater issue resolved in no time. Continuous hot water again. Great service, very knowledgeable tech guy named Daniel. Thank you Superior HVAC, Heating and Air Conditioning
Cj Pe Benito
Feb 07, 2025
The only company that was able to solve my complicated tankless water heater problem was Superior HVAC. They are obviously very knowledgeable in their industry, and I greatly appreciate their assistance. Even the mess was cleaned up by their technician, Brian.
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.
Hailey Hanameel Sy
Aug 30, 2025
Excellent stack repipe service. Reliable team and solid results. Efficient work with their tech guy named Michael. Thank you Superior Plumbing and Heating
ysaaabel leiii
Oct 20, 2025
Thermostat issues resolved instantly! Courteous service and thorough cleanup from the tech named Daniel. Love the energy-saving tips too! Highly recommended Superior HVAC, Heating and Air Conditioning
We will deliver a Viessmann Boiler High Efficiency to any of these cities
Aug 20, 2025
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