New Yorker CGS60-CNIH (CGS 60 ANI-ME 2) 175,000 BTU Steam Boiler

Upgrade Your Home Comfort With The New Yorker CGS60‑CNIH (CGS 60 ANI‑ME 2) 175,000 BTU Cast‑Iron Steam Boiler

Looking for dependable residential steam heat with straightforward service? The New Yorker CGS60‑CNIH is a compact, chimney‑vented gas steam boiler that pairs proven cast‑iron durability with modern efficiency touches like electronic ignition and a factory vent damper. A built‑in draft diverter keeps the jacket height low for tight basements, and large 2‑inch steam tappings help deliver dry, even steam to classic one‑pipe or two‑pipe radiator systems.

• Brand: New Yorker
• MPN: CGS60CNI-H
• Type: Gas‑Fired Steam Boiler, Cast Iron, Natural Draft (Chimney Vent)
• Fuel: Natural Gas (LP conversion kit available)
• Input (NG): 172,000 BTU/h (175,000 BTU class)
• DOE Heating Capacity: 142,000 BTU/h
• Net IBR (Steam): 107,000 BTU/h (≈ 445 sq. ft. EDR)
• AFUE: Up to 82.1%
• Ignition: Electronic (intermittent) with factory vent damper
• Venting: Built‑in draft diverter; 6" flue to a lined masonry or listed metal chimney
• Steam Supply / Return Tappings: 2" NPT (each)
• Gas Inlet: 3/4" NPT
• Water Content: 9.3 gallons
• Electrical: 120V, 60 Hz
• Dimensions (W × D × H): ~22‑1/2" × 28" × 40‑7/16"
• Certifications: ASME H‑stamped, AHRI & ETL listed
• Warranty: 10‑Year Limited heat exchanger (residential; see terms)

Built For Dry, Even Steam

Large 2‑inch supply and return tappings make it easier to pipe a proper header and equalizer—key to reducing carryover and helping radiators heat quietly and evenly. That’s a practical edge versus smaller‑tapped boilers.

Low‑Profile Jacket For Tight Basements

A factory draft diverter is integrated into the boiler jacket, so there’s no tall external draft hood. The result is a lower overall height that fits low‑ceiling mechanical rooms and many basement retrofits.

Fuel‑Saving Ignition & Vent Damper

The CGS‑C’s electronic ignition fires only on a call for heat, and the motorized vent damper helps cut standby losses up the chimney—meaning less wasted fuel compared with older standing‑pilot steam boilers.

Proven Cast‑Iron Durability

A rugged cast‑iron heat exchanger, stainless steel burners, and metal section connectors are designed for long service life. The boiler is ASME H‑stamped and AHRI listed for peace of mind.

Right‑Sized For Larger Homes & Multi‑Radiator Systems

With a 107,000 BTU/h Net IBR (about 445 sq. ft. EDR), this model is a strong match for many larger homes when sized to your connected radiation—ample output without oversizing.