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

4.9/5

1214 reviews

Grant Quinn

May 07, 2026
Fantastic AC installation service from start to finish. The team was friendly, professional, and made the whole process stress free. They installed everything perfectly and walked me through how to use the system. The cooling is amazing
Ola

Jul 23, 2026
Our AC died on the hottest day of July and Superior HVAC had someone out within two hours. The tech diagnosed a failed capacitor, had the part on the truck, and we were cool again by dinner. Lifesavers.
Raegan Ferrer

May 09, 2026
Had a new central air installation completed Had Superior HVAC. The crew was respectful, clean, and finished on schedule.
Elina Landry

Jul 23, 2026
Emergency weekend call during a heat advisory and they still picked up the phone. Tech showed up within the hour, replaced a bad fan motor, and didn't upcharge us for the weekend visit. Great people.
Charlie Rousseau

Apr 30, 2026
We had central air installation done by Superior HVAC and the experience was smooth from start to finish. They were punctual and respectful of our home. The system cools evenly throughout the house. Would recommend them to anyone.

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