Zehnder Rittling

Rittling has made a name for itself in the commercial sector for water-based heating and cooling products in North America. Charles Rittling began to manufacture air unit heaters for hot water heating systems in 1946. His success eventually led to finned tube and ribbed convectors, fan convectors, heat pumps and heating and cooling ceiling systems. Today, the company focuses on manufacturing and selling products and systems for a healthy indoor climate and efficient energy use.

Website: www.zehnder-rittling.com