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
A R Y A N N
Feb 10, 2026
Great experience with Superior HVAC Service, Heating & Air Conditioning. Scheduling was easy, communication was clear, and the technician was knowledgeable and courteous. The work was completed neatly and without any delays.
coco djordjevic
Jan 21, 2026
Called this service because our furnace wasn’t working properly. Superior HVAC Service completed a boiler tune-up and safety inspection. He cleaned the burners, checked the venting, and tested CO levels. The boiler now runs quietly and efficiently. Same day service and I will definitely use them again!
akgencliktaskopru
Feb 03, 2026
Superior HVAC Cambridge provided fast and professional furnace service. The technician identified a faulty component, replaced it quickly, and ensured the system was running smoothly before finishing the job.
jack
Feb 03, 2026
Very happy with the furnace repair from Superior HVAC Cambridge. Scheduling was easy, communication was clear, and the technician made sure everything was tested properly before leaving. Reliable service overall.
Zain Hussain
Dec 13, 2025
Ryan from Superior HVAC fixed our gas valve, highly recommend he was a great guy!
We will deliver a Viessmann Boiler High Efficiency to any of these cities