Zehnder North America is a subsidiary of the Swiss-based Zehnder Group, which employees approximately 4,000 associates in their various entities worldwide. The name Zehnder stands for world leading indoor climate solutions. In North America, there are four individually operating entities (under Zehnder North America). These entities are: Runtal North America (Haverhill, MA), Zehnder Rittling (Buffalo, NY), Zehnder America (Hampton, NH), and LifeBreath (London, Ontario Canada).
Weil-McLain & Marley Engineered Products
Weil-McLain is a leading North American designer and manufacturer of hydronic heating systems for residential and commercial applications, founded in 1881. The company offers an unmatched full line of high-efficiency, cast iron and hybrid systems engineered for lasting performance and energy savings. Trusted by heating professionals, Weil-McLain delivers reliable comfort, easy installations, advanced technology and support contractors and engineers need to for every application.
Sterling Hydronics – A Mestek Co.
Sterling offers the industry’s most complete line of finned tube heating elements and enclosures and baseboard radiation. Sterling is a member of AHRI and meets the strict industry performance requirements set by the organization. All Sterling finned tube performance ratings are based on AHRI testing or are AHRI approved, where applicable.
Slant/Fin Baseboard – A Mestek Co.
Slant/Fin, is a leading provider of hydronic baseboard radiation.
Redd-I Division of TPI Corporation
Manufacturer of electric heating and ventilation products
Raywall Division of TPI Corporation
Manufacturer of electric heating and ventilation products
Mestek, Inc.
Mestek Inc. is a manufacturer of over 46 specialty heating, ventilating and air conditioning products covering North America and several international markets.