LGB Commercial Gas Boiler Series 2

The Weil-McLain LGB Commercial Gas Boiler Series 2 brings commercial-grade reliability, high efficiency and simplified installation together in one powerful cast-iron gas boiler. Engineered for top performance and ease of use, it’s ideal for large-scale applications where durability and operational ease are key.

FEATURES:

• Fast Assembly: Short draw rods permit faster, easier assembly of boiler sections
• Quick Install: Includes factory-assembled base and burners, and simplified piping for quick and easy installation
• Space Saving: Compact design allows for more piping and venting headroom
• Top Efficiency: Compact design allows for more piping and venting headroom
• Air Management: The highest efficiency commercial cast iron atmospheric gas boiler available by Weil-McLain
• Air Management: Built-in air separator diverts air to the expansion tank
• Gas Boiler: Gas natural draft water and steam boiler with cast iron sections

Typical Applications
Ideal for commercial and institutional buildings — think schools, hospitals, multi-unit housing, and other large facilities where dependable heating and efficient operation matter.

Why It Stands Out
This boiler combines the trusted cast-iron reliability of Weil-McLain with modern features that streamline installation and operation. With its compact form, fast assembly and high efficiency, it delivers value both during installation and throughout its service life.