Buy new Viessmann High Efficiency Boiler

2 Reviews

Custom Pricing Available

Turnkey installation

Fits any home and budget with high performance at an attractive price.
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.
Extremely quiet operation; quieter than most refrigerators. Cross section of Vitodens 100-W Look inside the boiler
Reliable on-demand domestic hot water with Vitodens 100-W, B1KE combi models.

2 Reviews

Custom Pricing Available

Turnkey installation

Fits any home and budget with high performance at an attractive price.
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.
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.

2 Reviews

Custom Pricing Available

Turnkey installation

Low-emission combustion for environmentally-friendly operation. Less than 20 ppm NOx (at 3% O2).
Lasting performance with proven Viessmann titanium-stabilized stainless steel Inox-Radial heat exchanger.
Fully-modulating input with 10:1 turn-down ratio eliminates energy waste.
Suitable for high altitudes up to 10,000 ft (3,000 m) with no power loss and automatic software vent length adjustment.
Extremely quiet operation; quieter than most refrigerators.

1 Reviews

Custom Pricing Available

Turnkey installation

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.

9.7/10

215 reviews

5/5

1163 reviews

Juliana Justin

Mar 14, 2026
Superior HVAC, they helped my family replace our 16 year old furnace. They came the same day I called and were extremely helpful. thanks for the help!
Quinlan C.

Mar 07, 2026
This company was able to fix my 17 year old furnace. They came the same day I called, highly recommend these guys. Very reliable, would call them again!
Natalie VanderWal

Dec 29, 2025
Justin from Superior HVAC replaced my old furnace that was broken. They were quick and walked me though all the new features
Ana Meletti

Dec 26, 2025
Ryan did a great job replacing my old furnace with a Lennox one :)
Waleed Tahir

Feb 01, 2026
Justin fixed my furnace.
Furanshi Uzumaki

Nov 02, 2025
Our broken water boiler was fixed within hours. Expert repair work! Tech guy named George did not leave any mess. We are very happy customers with Superior HVAC Heating and AirConditioning

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