Weil-McLain® is a leading North American designer and manufacturer of hydronic comfort heating systems for residential, comme ... rcial and institutional buildings since 1881. Our Locations: • Manufacturing facility in Michigan City, IN • Manufacturing facility in Eden, NC • Administrative office in Burr Ridge, IL • Regional Sales Offices across the United States Our Customers: • Architects • Engineers • Distributors • Contractors • Facility Managers • Homeowners Our Products: • Residential Boilers • Commercial Boilers • Indirect Fired Water Heaters • Hydronic Baseboards Our Installations: • Homes • Offices • Schools • Restaurants • Hotels • Churches read more