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.
Buy new Viessmann Boiler Heat Only 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 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
We'll deliver the boiler to your location, and our experienced experts will handle the installation efficiently and professionally.
Get a warranty
We offer a warranty that covers different parts and services. Even after the warranty expires, you can rely on our post-warranty services.
Why should you buy a Viessmann Heat Only Boiler from us?
9.7/10
215 reviews
4.8/5
reviews
Kevin Josh
Dec 12, 2023
They exceeded my expectations with great service.I appreciate their help and also the cool and comfortable installed system.
Tj Mondesal
Nov 01, 2025
Superior HVAC Heating and Airconditioning fixed our old boiler fast. The technician named Daniel was knowledgeable, polite, and clearly explained the repair process. We are completely satisfied with the excellent service and fair pricing. Highly recommend this professional company!
Jone Okie
Nov 01, 2025
The tankless water heater installation by Superior HVAC Heating and AirConditioning was quick, clean, and professional. The tech guy named Tyler was friendly and explained everything thoroughly. I highly recommend their service and expertise.
Arik Vilensky
Jan 27, 2025
Brian did an awesome job fixing our AC unit. He was quick, knew exactly what was wrong, and got it running perfectly again. Super happy with the service!
Tim Lewis
Nov 19, 2025
Adam was timely. Called ahead. Explained in detail what was happening, and treated my house with respect.
Nestor Sales. Florece Jr
Feb 05, 2025
Their technician named Kurtis even diagnosed my thermostat issue within minutes and repaired it efficiently. Very professional and knowledgeable! Awesome Superior HVAC Services!
Len Corrado
Jul 30, 2025
Our AC stopped working in the middle of a heat wave. We had an HVAC Emergency Service and MTCE contract with another company. The soonest they could get a technician to us was 72 hours later. We called Superior and they had a technician to us within 2 hours of our call and a new AC unit installed and running within 15 hours.Professional, knowledeable respectful, timely, efficient and great communication.
We will deliver Viessmann Heat Only Boilers to any of these cities
Dec 12, 2023
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