Viessmann is:

  • One of the world’s largest manufacturers of heating and renewable energy systems
  • Nearly 100 years in business
  • 25 Years in the USA
  • A 3rd Generation, family owned company since 1917
  • 24 manufacturing facilities in 75 countries, 10,00 employees strong
  • A complete range of heating systems for any demand and every application
    • Gas an Oil boilers up to 3700 MBH, Solar Thermal Hot Water Systems, Domestic Hot Water Heaters

Quality, Preformance & Longevity

Viessmann is a true boiler manufacture. We design, engineer and manufacture everything that goes into the products we sell, enabling greater control of the quality and longevity of our products. Right down to the design and construction of the heat exchanger in our condensing boiler, Viessmann only uses SA240-316Ti stainless steel. This titanium-stabilized version of type 316 stainless offers the highest corrosion resistance available, leaving little concern for water quality, pH levels, or glycol and ensuring long life. Our confidence in or products allows us to offer industry-leading warranties. While Viessmann may not always be the least expansive to purchase, Viessmann will always be the least expensive to own.

Fully Condensing (90-99% efficient) Viesmann Product Line

CM2 Vitocrossal 200



Model: CM2 Vitocrossal 200

Fully Condensing up to 97% efficient

316Ti Single Pass Heat Exchanger


Size: 633MBH – 2,245MBH


 B2HA Wall Hungs  

Model: B2HA Wall Hungs

Fully Condensing up to 97% efficient

316Ti Heat Exchanger

Lambda Pro Controlled Combustion

Size: 160MBH – 4,240MBH


The Viessmann Group is one of the world’s leading manufacturers of heating and renewable energy systems. Family-owned since 1917, Dr. Martin Viessmann leads the company in its third generation. The group today employs over 8,600 employees worldwide and has a turnover of approx. 1.7 billion Euros. 16 manufacturing facilities in Germany, France, Canada, Poland, Hungary, Switzerland, Austria and China, sales & distribution facilities in Germany and 37 other countries, and 120 sales centers worldwide provide customer proximity and a strong global presence. Exports account for 60% of sales.

For three generations, Viessmann has been providing comfortable, efficient and environmentally-responsible heating solutions, tailored to the needs of the market. With ongoing research and development and a focus on product innovation, Viessmann has pioneered technologies that have continuously set standards and made the company into a technological innovator and pacesetter of the entire industry.

With the current comprehensive product range, Viessmann is offering a multi-level program of high-tech, state-of-the-art heating products. Wall-mounted gas-fired condensing boilers, floor-standing oil- or gas-fired hot water heating boilers, solar thermal systems, control technology and DHW storage tanks – all designed to achieve superior performance, reliability and energy savings.

Accountability for the environment and society, fairness when dealing with business partners as well as the pursuit of perfection and maximum efficiency in all business transactions are key values for Viessmann – as a company, and as individuals. This, together with the products and services we offer, allows us to offer our customers the benefit and added value of a strong brand.