{"product_id":"weil-mclain-672619163713-eg-40-45-series-gas-boiler-section-assembly-with-tankless-opening","title":"Weil-mclain 672619163713 EG-40 45 Series Gas Boiler Section Assembly with Tankless Opening","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Weil-McLain 672619163713 is a cast iron section assembly designed for use with EG-40 and EG-45 Series 1 through 5 atmospheric gas boilers. This assembly includes a tankless opening and is built to support both water and steam heating systems running on natural gas. HVAC technicians and boiler installers rely on this type of section assembly when building or rebuilding EG-series boilers from the ground up. Cast iron construction gives the assembly long-lasting durability and excellent heat retention, which are key requirements for residential and light commercial heating applications. The EG series from Weil-McLain has been a trusted platform in the hydronic heating industry for decades, and replacement or new-installation assemblies like this one keep those systems running efficiently. This section assembly is a core structural and functional component of the boiler. It houses the heat exchanger sections that transfer heat from the combustion gases to the water or steam in the system. The tankless opening allows for integration of a tankless coil, which can provide domestic hot water when paired with the correct coil accessory. Installers should consult the boiler manual to identify all additional required components needed for a complete boiler installation. This assembly is not a standalone unit and must be combined with other specified parts to form a fully operational boiler. Proper sizing and compatibility with the EG-40 and EG-45 Series 1 through 5 models must be confirmed before ordering. This part is intended for use with natural gas configurations only and is not rated for propane or oil-fired applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast iron construction for long-term durability and reliable heat transfer in water and steam systems\u003c\/li\u003e\n\u003cli\u003eIncludes tankless opening for optional domestic hot water coil integration\u003c\/li\u003e\n\u003cli\u003eCompatible with EG-40 and EG-45 Series 1 through 5 atmospheric natural gas boilers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Weil-McLain 672619163713 section assembly provides the structural and thermal core needed to assemble or restore EG-40 and EG-45 series gas boilers. Its cast iron build and tankless opening make it a versatile component for both water and steam heating configurations.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WEIL-MCLAIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 672619163713\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Compatibility\u003c\/strong\u003e: EG-40, EG-45 Series 1 through 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type\u003c\/strong\u003e: Water and Steam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 43 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 39 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEIL-MCLAIN","offers":[{"title":"Default Title","offer_id":51121104257330,"sku":"672619163713","price":2883.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304884981.jpg?v=1777748495","url":"https:\/\/voomisupply.com\/products\/weil-mclain-672619163713-eg-40-45-series-gas-boiler-section-assembly-with-tankless-opening","provider":"Voomi Supply","version":"1.0","type":"link"}