The Burnham STMX100N‑RH‑PA SteamMax Three‑Section Gas‑Fired Steam Boiler delivers dependable, high‑efficiency steam heat with a rugged cast‑iron heat exchanger and proven natural‑draft performance. Engineered for residential steam systems, this packaged model provides 100,000 BTU‑class output with smooth, consistent steam production—ideal for traditional radiator heating and replacement projects requiring long‑term reliability.
Built on Burnham’s advanced SteamMax platform, the STMX100N‑RH‑PA features a three‑section cast‑iron block designed for excellent heat transfer, quiet operation, and extended service life. Its natural‑draft venting supports chimney‑based installations without the need for power‑venting equipment, making it a practical solution for homes with existing venting infrastructure. The factory‑assembled packaged design streamlines installation and ensures consistent build quality.
A durable stainless‑steel burner delivers clean, stable combustion, while integrated safety and operating controls maintain proper system performance under varying load conditions. Installers appreciate the boiler’s accessible layout, simplified piping connections, and compatibility with standard steam‑system components. Homeowners benefit from steady, even steam distribution and the dependable performance Burnham boilers are known for.
Designed for efficiency, longevity, and serviceability, the STMX100N‑RH‑PA is an excellent choice for upgrading older steam boilers or installing a robust new system. Its combination of cast‑iron durability, natural‑draft reliability, and packaged convenience makes it a standout solution for residential steam heating.
We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:
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
