{"product_id":"wm-lgb-6","title":"Weil-McLain LGB-6 Cast Iron Gas Boiler","description":"\u003cdiv style=\"font-family: Arial, sans-serif; font-size: 15px; color: #333333; line-height: 1.6;\"\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eWeil-McLain® LGB Series 6\u003c\/strong\u003e is a commercial-grade, atmospheric-vented cast iron sectional gas boiler engineered to supply dependable, low-pressure hot water or steam heating across light-to-medium commercial facility plants. Built with premium, precision-cast iron sections and durable sealing rings, the LGB-6 provides long-term corrosion resistance, excellent structural thermal retention, and a classic robust footprint that easily absorbs the stress of large hydronic distribution loops.\n  \u003c\/p\u003e\n  \u003cp style=\"margin-top: 15px;\"\u003e\n    Featuring high-efficiency aluminized steel burners and a clean, low-profile layout, this boiler is designed for space-constrained mechanical rooms, allowing individual sections to be maneuvered through standard commercial door frames for simple on-site block assembly. Its high-grade cast iron construction acts as a highly reliable heat reservoir, delivering quiet thermal distribution, low stack temperatures, and straightforward mechanical controls that remove the vulnerabilities of complex modern electronic diagnostic arrays.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":42839826137182,"sku":"WM-LGB-6","price":17130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/weil-mclain-lgb-series-commercial-gas-boiler.png?v=1781146641","url":"https:\/\/nationalboilersupply.com\/products\/wm-lgb-6","provider":"National Boiler Supply","version":"1.0","type":"link"}