{"product_id":"burnham-megasteam-packaged-oil-fired-steam-boiler","title":"Burnham MegaSteam Packaged 4-Section Oil-Fired Steam Boiler","description":"\u003cp\u003eA high‑output four‑section cast‑iron oil-fired steam boiler engineered for exceptional reliability, dry‑steam performance, and long service life. The MegaSteam platform is widely regarded as one of the most efficient residential oil-fired steam boiler available, delivering industry‑leading thermal performance with an AFUE rating up to 86%. The MST513SL‑HL arrives as a factory‑packaged unit with burner installed, pre‑configured for clean, stable combustion and natural‑draft chimney venting.\u003c\/p\u003e\n\n\u003cp\u003eThis model is supplied less tankless coil, making it ideal for homes that use a separate water heater or indirect tank rather than generating domestic hot water from the boiler.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003eFour‑section cast‑iron heat exchanger designed specifically for steam production, ensuring dry steam, stable pressure, and long‑term durability.\u003c\/p\u003e\n\n\u003cp\u003eFactory‑installed oil burner (Beckett, Carlin, or Riello depending on configuration) tuned for clean, efficient combustion.\u003c\/p\u003e\n\n\u003cp\u003eNatural‑draft chimney venting for straightforward replacement of older atmospheric steam boilers.\u003c\/p\u003e\n\n\u003cp\u003eExceptional efficiency with MegaSteam’s industry‑leading thermal design and low standby losses.\u003c\/p\u003e\n\n\u003cp\u003eLess tankless coil configuration ideal for systems using a standalone water heater.\u003c\/p\u003e\n\n\u003cp\u003eQuiet, low‑vibration operation supported by Burnham’s combustion chamber and block design.\u003c\/p\u003e\n\n\u003cp\u003eService‑friendly layout with accessible burner, controls, and steam trim for easier annual maintenance.\u003c\/p\u003e\n\n\u003cp\u003eIdeal Applications\u003cbr\u003eHomes with one‑pipe or two‑pipe steam systems requiring a high‑capacity, long‑lasting oil‑fired steam boiler with a factory‑matched burner and chimney venting.\u003c\/p\u003e\n\n\u003cp\u003eWe service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to):\u003c\/p\u003e\n\n\u003cp\u003eNassau County:\u0026amp;nbsp;Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale\u003c\/p\u003e\n\n\u003cp\u003eSuffolk County:\u0026amp;nbsp;Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley\u003c\/p\u003e\n\n\u003cp\u003eContact us today at (631) 779-3196\u003c\/p\u003e","brand":"Installed HVAC Pros","offers":[{"title":"Default Title","offer_id":48665119031547,"sku":"BURMST513SL-HL","price":9843.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/435776_123fe67e-8835-46ee-ab08-30d1ac78bdc5.jpg?v=1776257973","url":"https:\/\/installedhvacpros.com\/products\/burnham-megasteam-packaged-oil-fired-steam-boiler","provider":"Installed HVAC Pros","version":"1.0","type":"link"}