About Viessmann – A global climate solutions business

Viessmann is one of the world's leading providers of heating and renewable energy systems for the residential and commercial sector.

We create living spaces for generations to come

The world is changing, and Viessmann is helping to shape this change. We see the two greatest challenges of our time – the energy revolution and digital transformation – as a great opportunity.

Our goal is to create the highest quality of life worldwide with intelligent solutions for climate and comfort. We want people to have healthy homes, emission-free cities and a planet worth living on.

Since it was founded in 1917, Viessmann has developed from a locksmith business to a global technology leader for innovative climate solutions. Change is as much a part of our DNA as is our enthusiasm for new developments.

We have grown considerably over the past century, and we are proud to have shared in that journey here in North America since 1978. Today, Viessmann is a large company with a strong international outlook, and we have manufacturing facilities, sales offices and representatives in many countries all around the world.

For four 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.

Viessmann's comprehensive range of products and services

Viessmann offers a comprehensive range of products and services with individual solutions and efficient systems for all application areas and fuel types. This includes a complete line of high-efficiency oil and gas-fired boilers, electric boilers, solar thermal systems, domestic hot water tanks, advanced biomass heating and control technology.

Whether the project is new construction or retrofit, single-family home or district heating network, Viessmann has an ideal heating solution. From individual system components to fully integrated multi-fuel systems – all of our products are efficient and economical.

Our expertise spans a broad spectrum of heating, cooling and renewable energy systems, yet we hold a fundamental advantage over specialist suppliers: with our comprehensive range of products and services, our partners are uniquely positioned to meet the requirements of the most complex projects without being limited to a single energy source.

Viessmann Academy

Since the 1960s, the education and training of industry partners have been an essential part of Viessmann corporate philosophy. Each year, thousands of contractors and other professionals participate in Viessmann Academy training courses worldwide.

A wide variety of training courses are offered at the Viessmann Academy year-round. Whether in one of our Academy locations with fully equipped live-firing equipment, or through one of our web-based training sessions, our training is designed to help heating professionals master the technical challenges of tomorrow.


How can we help?
How can we help?