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 Wall Boiler Viessmann in just a few steps
Make an order
Contact us to start the process of purchasing a new boiler. Our customer support team will guide 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
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 Viessmann Boiler Wall from us?
9.7/10
215 reviews
4.8/5
reviews
Brenda McComb
Feb 06, 2026
Excellent service in very tough conditions!
Chloe Brockington
Feb 27, 2026
We had a very good experience with Tyler. After a worrying late night gas leak on one of our pipes, Superior HVAC were able to come round almost immediately the next morning to diagnose and fix the issue same day. Thank you!
Alessia Fathollahzadeh
Mar 07, 2026
Superior Hvac was able to replace my 17 year old furnace. they came within the same day I called. highly recommend !
We will deliver a Wall Boiler Viessmann to any of these cities
Feb 06, 2026
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