Weil-McLain Overview
Pro stress-test →Weil-McLain is a leading North American designer and manufacturer of hydronic comfort heating systems for residential, commercial and institutional buildings since 1881. The company generated $255.4 million in annual revenue in 2026, positioning it as a substantial player in the HVAC heating equipment market.
Strategic Profile
Pro stress-test →The company is a well-established leader in hydronic heating systems with a history dating back to 1881, serving a diverse customer base including residential, commercial, and institutional sectors across North America. The introduction of advanced electric heat pumps and hybrid dual-fuel systems positions Weil-McLain to capitalize on growing demand for climate-conscious and energy-efficient heating technologies in residential and light commercial markets.
Competitive Landscape
Pro stress-test →Weil-McLain competes in a fragmented hydronic heating market dominated by established manufacturers and emerging electrification players. Primary competitors include traditional boiler makers and newer high-efficiency entrants. The company's long-standing distribution relationships and proven product reliability position it favorably against pure-play electric heat pump startups, though it faces pressure from larger diversified industrial manufacturers and European premium brands.
Industry Context
Weil-McLain operates in HVAC Equipment Manufacturing / Hydronic Heating Systems.
Key facts
Founded: 1881 · Headquarters: Burr Ridge, Illinois · Employees: 309 · Revenue: $255.4 million · Market cap: N/A