{"product_id":"weil-mclain-cga-3-series-3-67000-btu-cast-iron-natural-gas-boiler","title":"Weil-McLain CGa-3 Series 3 67,000 BTU Cast Iron Natural Gas Boiler","description":"\u003ch2\u003eWeil-McLain CGa-3 Series 3 67,000 BTU Cast Iron Natural Gas Boiler \u003c\/h2\u003e\n\u003cp\u003eWeil-McLain is a leading North American Brand of hydronic comfort heating systems for residential, commercial and institutional buildings, since 1881. Contractors, engineers, architects, homeowners, and facility managers alike rely on Weil-McLain boilers for their comfort heating needs. Installed in homes, offices, schools, restaurants, hotels, and other facilities throughout North America, the Weil-McLain brand is among the most trusted and often used in the building industry.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eNatural draft, silent operation\u003c\/li\u003e\n\u003cli\u003eIntegrated Boiler Control Module with intermittent electronic ignition system and indicator\/diagnostic lights\u003c\/li\u003e\n\u003cli\u003eCompact design saves valuable living space\u003c\/li\u003e\n\u003cli\u003eBuilt-in low water cut off functionality\u003c\/li\u003e\n\u003cli\u003eStainless steel burners for quieter ignition, longer life, and improved combustion\u003c\/li\u003e\n\u003cli\u003eGas fired water boiler with cast iron sections\u003c\/li\u003e\n\u003cli\u003eEasily accessible controls, vertical flueways, and top cleaning for easy and quick servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"0\" data-end=\"30\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"31\" data-end=\"695\"\u003e\n\u003cli data-start=\"31\" data-end=\"248\"\u003e\n\u003cp data-start=\"33\" data-end=\"248\"\u003e\u003cstrong data-start=\"33\" data-end=\"58\"\u003eReliable heat source:\u003c\/strong\u003e The \u003cstrong data-start=\"63\" data-end=\"133\"\u003eWeil-McLain CGa-3 Series 3 67,000 BTU Cast Iron Natural Gas Boiler\u003c\/strong\u003e delivers \u003cstrong data-start=\"143\" data-end=\"187\"\u003econsistent, comfortable hydronic heating\u003c\/strong\u003e for homes or small commercial spaces with moderate demand.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"249\" data-end=\"423\"\u003e\n\u003cp data-start=\"251\" data-end=\"423\"\u003e\u003cstrong data-start=\"251\" data-end=\"280\"\u003eDurable cast-iron design:\u003c\/strong\u003e Cast iron sections provide long life, excellent thermal retention, and resistance to corrosion — a proven choice for dependable performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"424\" data-end=\"554\"\u003e\n\u003cp data-start=\"426\" data-end=\"554\"\u003e\u003cstrong data-start=\"426\" data-end=\"450\"\u003eEfficient operation:\u003c\/strong\u003e Designed for steady, reliable heat output with sensible efficiency for older or conventional systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"555\" data-end=\"695\"\u003e\n\u003cp data-start=\"557\" data-end=\"695\"\u003e\u003cstrong data-start=\"557\" data-end=\"581\"\u003eTrusted brand build:\u003c\/strong\u003e Weil-McLain’s CGa models are well regarded for durability, easy serviceability, and straightforward installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"697\" data-end=\"716\"\u003eProduct Q\u0026amp;A\u003c\/h5\u003e\n\u003cul data-start=\"717\" data-end=\"1331\"\u003e\n\u003cli data-start=\"717\" data-end=\"868\"\u003e\n\u003cp data-start=\"719\" data-end=\"868\"\u003e\u003cstrong data-start=\"719\" data-end=\"751\"\u003eWhat type of boiler is this?\u003c\/strong\u003e\u003cbr data-start=\"751\" data-end=\"754\"\u003eA \u003cstrong data-start=\"758\" data-end=\"797\"\u003ecast-iron, natural gas-fired boiler\u003c\/strong\u003e that heats water for baseboard, radiator, or hydronic heating loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"869\" data-end=\"1012\"\u003e\n\u003cp data-start=\"871\" data-end=\"1012\"\u003e\u003cstrong data-start=\"871\" data-end=\"904\"\u003eWhat is the heating capacity?\u003c\/strong\u003e\u003cbr data-start=\"904\" data-end=\"907\"\u003e\u003cstrong data-start=\"909\" data-end=\"928\"\u003e67,000 BTU\/hour\u003c\/strong\u003e — suitable for many \u003cstrong data-start=\"949\" data-end=\"978\"\u003emid-size homes and spaces\u003c\/strong\u003e depending on load calculations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1013\" data-end=\"1173\"\u003e\n\u003cp data-start=\"1015\" data-end=\"1173\"\u003e\u003cstrong data-start=\"1015\" data-end=\"1048\"\u003eDoes it need special venting?\u003c\/strong\u003e\u003cbr data-start=\"1048\" data-end=\"1051\"\u003eYes — like most natural gas boilers, it requires \u003cstrong data-start=\"1102\" data-end=\"1131\"\u003eproper chimney or venting\u003c\/strong\u003e per code and manufacturer instructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1174\" data-end=\"1331\"\u003e\n\u003cp data-start=\"1176\" data-end=\"1331\"\u003e\u003cstrong data-start=\"1176\" data-end=\"1214\"\u003eIs this good for new construction?\u003c\/strong\u003e\u003cbr data-start=\"1214\" data-end=\"1217\"\u003eYes — especially where a \u003cstrong data-start=\"1244\" data-end=\"1272\"\u003erobust, cast-iron boiler\u003c\/strong\u003e is desired for longevity and traditional hydronic systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"1333\" data-end=\"1357\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"1358\" data-end=\"2062\"\u003e\n\u003cli data-start=\"1358\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1360\" data-end=\"1529\"\u003e\u003cstrong data-start=\"1360\" data-end=\"1392\"\u003eAnnual professional tune-up:\u003c\/strong\u003e Have a qualified HVAC technician inspect the boiler before each heating season — check the burner, heat exchanger, controls, and flue.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1530\" data-end=\"1638\"\u003e\n\u003cp data-start=\"1532\" data-end=\"1638\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1565\"\u003eCheck pressure \u0026amp; water level:\u003c\/strong\u003e Monitor system pressure and water level weekly; adjust as recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1639\" data-end=\"1735\"\u003e\n\u003cp data-start=\"1641\" data-end=\"1735\"\u003e\u003cstrong data-start=\"1641\" data-end=\"1672\"\u003eBleed radiators\/baseboards:\u003c\/strong\u003e Release trapped air to maintain efficient heat distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1736\" data-end=\"1839\"\u003e\n\u003cp data-start=\"1738\" data-end=\"1839\"\u003e\u003cstrong data-start=\"1738\" data-end=\"1758\"\u003eInspect venting:\u003c\/strong\u003e Ensure flue, chimney, and air intake remain clear of debris and safely sealed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1840\" data-end=\"1967\"\u003e\n\u003cp data-start=\"1842\" data-end=\"1967\"\u003e\u003cstrong data-start=\"1842\" data-end=\"1872\"\u003eFlush system periodically:\u003c\/strong\u003e Sediment can accumulate over time; periodic flushing helps preserve efficiency and lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1968\" data-end=\"2062\"\u003e\n\u003cp data-start=\"1970\" data-end=\"2062\"\u003e\u003cstrong data-start=\"1970\" data-end=\"1990\"\u003eWatch for leaks:\u003c\/strong\u003e Check around valves, fittings, and sections for signs of water leakage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weil-McLain","offers":[{"title":"Default Title","offer_id":54162689884444,"sku":"W381359072","price":3009.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/0622\/4924\/files\/Weil-McLain-CGa-3-Series-3-67000-BTU-Cast-Iron-Natural-Gas-Boiler-Main-Image_24.jpg?v=1780152236","url":"https:\/\/www.mybackyardzone.com\/products\/weil-mclain-cga-3-series-3-67000-btu-cast-iron-natural-gas-boiler","provider":"Backup Power Made Simple","version":"1.0","type":"link"}