Weil-McLain^® is a leading North American brand of hydronic comfort heating systems for residential, commercial, and institutional buildings, since 1881. Contractors, engineers, architects, homeowners, and facility managers rely on Weil-McLain boilers for their comfort heating needs. Installed in homes, offices, schools, restaurants, hotels, and other facilities throughout North America, the Weil-McLain brand is among the most trusted and often used in the building industry.

Weil-McLain hydronic boilers and indirect-fired water heaters integrate the latest in advanced controls and materials including cast iron, stainless steel, and aluminum heat exchanger technologies. Products are engineered for aesthetics, functionality, safety, and structural tolerance. The reliability and energy efficiency of our products have helped to make Weil-McLain the largest brand of boilers in North America.

By combining our trusted expertise with the responsiveness of our support operations, tools, and programs, we provide our customers and contractor partners with added value and peace of mind. Building on a reputation of quality, durability, and innovation, for over a century, we are committed to creating Solutions that Matter^™.