Press Releases

New product enhancements focus on easier installation, streamlined serviceability and advanced contractor controls Burr Ridge, Ill. – [September 30, 2026] – Weil-McLain®, a leading North American brand of hydronic comfort heating systems, has introduced a series of enhancements across its high-efficiency condensing boiler portfolio with updates to the ECO Tec® and Evergreen® Pro product families…

Burr Ridge, Ill. – September 17, 2025 – Paving the way for a more climate conscious future, hydronic comfort heating solutions leader Weil-McLain® has announced that its Ultra® Oil, WGO, WTGO and SGO residential oil boilers are now certified for use with biofuel blends up to 100% (B100). This achievement has been made possible through…

Burr Ridge, Ill. – August 18, 2025 – Weil-McLain®, manufactured by WM Technologies, LLC, a leading North American designer of hydronic heating systems, is advancing its bold rebranding initiative with the launch of a new brand campaign: “One Brand. Every Application. Only Weil-McLain.” This campaign marks the next step in the company’s evolution, building on…

February 20, 2025 Burr Ridge, Ill. – (February 20, 2025) – Weil-McLain®, a leader in hydronic comfort heating solutions, introduces the ECO™ HP Air-to-Water Heat Pump, a cutting-edge electric heat pump designed for residential and light commercial applications. This new system is a key component of the ECO™ Hybrid Dual-Fuel Hydronic System, combining the efficiency of a…

February 9, 2025 Modernized Brand Aligns to SPX Technologies’ Visual Guidelines and Reinforces Commitment to the Future of Hydronic Heating  Burr Ridge, Ill. – (February 6, 2025) – Weil-McLain®, a trusted name in hydronic comfort heating systems for over a century, announces a rebranding initiative that reflects its commitment to customers, a legacy of dependability…

October 29, 2024 Burr Ridge, Ill. – (October 29, 2024) – Weil-McLain® has launched its latest promotion, offering contractors two chances to win big this heating season. Contractors who purchase residential high-efficiency boilers from an authorized Weil-McLain distributor can earn valuable rewards. Those who register and install the units can unlock even more incentives. Additionally, by joining The…

September 30, 2024 Burr Ridge, Ill. – (September 30, 2024) – Weil-McLain®, a leader in hydronic comfort heating solutions, introduces the new Simplicity™ high-efficiency combination gas boiler. Featuring leading-edge hydronic technology for residential applications, the unit combines the warmth of high-efficiency space heating and the convenience of on-demand domestic hot water (DHW) in a reliable, cost-effective…

November 2, 2023 BURR RIDGE, Ill. – (October 24, 2023) – Weil-McLain, a leading provider of high-efficiency commercial and residential hydronic comfort heating solutions, is launching a new customer growth and loyalty program, The Weil-McLain Advantage™️. This innovative program is designed to provide HVAC business owners, managers and contractors with the status and recognition they deserve,…

Weil-McLain¨ Wins Prestigious ACHR News 2023 Dealer Design Award Company’s ProToolsª App Recognized as a Top Boiler App of the Year Burr Ridge, Ill. Ð (July 25, 2023) Ð Reinforcing its reputation for excellence in product design, Weil-McLain¨ was recognized for its exceptional manufacturing of HVAC technology in the 20th annual Dealer Design Awards Program…

Burr Ridge, Ill. Ð (July 18, 2023) Ð Paving the way for a more climate conscious future, hydronic comfort heating solutions leader Weil-McLain¨ has announced that its Ultra Oil, WGO, WTGO and SGO residential oil boilers are now certified for use with biofuel blends up to 20% (B20). This achievement has been made possible through…

Burr Ridge, Ill. Ð (January 20, 2023) Ð WM Technologies, LLC, North America’s leading boiler manufacturer, makes multi-boiler functionality control easier with the introduction of the Weil-McLain¨ ECO¨ Tec Series 2 high-efficiency residential boiler. Featuring the same components, design advantages, features and accessories as the original ECO Tec unit, the Series 2 features integrated control…