{"product_id":"buderus-7747019703-buderus-packaged-four-section-cast-iron-oil-boiler-with-burner","title":"Buderus 7747019703 Buderus Packaged Four-Section Cast Iron Oil Boiler with Burner","description":"\u003cp\u003eA fully assembled, four‑section Buderus cast‑iron oil boiler engineered for long service life, high combustion efficiency, and dependable hydronic heating performance. This packaged model includes a factory‑matched oil burner and arrives pre‑configured for optimal draft, flame geometry, and heat transfer, reducing installation time and ensuring consistent operation.\u003c\/p\u003e\n\n\u003cp\u003eThe 7747019703 leverages Buderus’ proven cast‑iron block design, known for even heat distribution, corrosion resistance, and quiet operation. With its packaged burner and clean internal layout, it provides a reliable, service‑friendly solution for residential or light commercial heating systems.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e\nFour‑section cast‑iron heat exchanger designed for durability, thermal stability, and efficient heat transfer.\u003c\/p\u003e\n\n\u003cp\u003eFactory‑installed oil burner matched to the boiler’s firing rate for clean, consistent combustion.\u003c\/p\u003e\n\n\u003cp\u003ePackaged assembly reduces installation time and ensures proper burner alignment and setup.\u003c\/p\u003e\n\n\u003cp\u003eQuiet, low‑vibration operation thanks to Buderus’ block design and combustion chamber geometry.\u003c\/p\u003e\n\n\u003cp\u003eService‑friendly layout with accessible burner, controls, and piping connections.\u003c\/p\u003e\n\n\u003cp\u003eReliable year‑round performance suitable for hydronic baseboard, radiators, or radiant systems.\u003c\/p\u003e\n\n\u003cp\u003eIdeal Applications\u003cbr\u003e\nA dependable replacement or new‑construction boiler for homes or small buildings requiring a durable, cast‑iron oil‑fired heating system with a factory‑matched burner.\u003c\/p\u003e","brand":"Installed HVAC Pros","offers":[{"title":"Default Title","offer_id":49061761286395,"sku":"BUDG115-4","price":8209.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/90749_5d20e0bf-5c64-4967-96cb-8b4a93f0a018.jpg?v=1783704119","url":"https:\/\/installedhvacpros.com\/products\/buderus-7747019703-buderus-packaged-four-section-cast-iron-oil-boiler-with-burner","provider":"Installed HVAC Pros","version":"1.0","type":"link"}