Buderus 7747019703 Packaged Four-Section Oil-Fired Boiler with Burner

A fully assembled, four‑section Buderus cast‑iron Oil-Fired 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. The 7747019703 Oil-Fired Boiler, 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.

Key Features
Four‑section cast‑iron heat exchanger designed for durability, thermal stability, and efficient heat transfer.

Factory‑installed oil burner matched to the boiler’s firing rate for clean, consistent combustion.

Packaged assembly reduces installation time and ensures proper burner alignment and setup.

Quiet, low‑vibration operation thanks to Buderus’ block design and combustion chamber geometry.

Service‑friendly layout with accessible burner, controls, and piping connections.

Reliable year‑round performance suitable for hydronic baseboard, radiators, or radiant systems.

Ideal Applications
A 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.

We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to):

Nassau County: 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

Suffolk County: 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

Contact us today at (631) 779-3196