RLOC123090 Lochinvar 100136719 Copper-Fin 985 Input MBtu - (...)

The Lochinvar 100136719 Copper‑Fin® boiler delivers 985,000 BTU/hr input and approximately 827,000 BTU/hr output with 84% thermal efficiency. It features a heavy-duty, gasketless ASME copper-finned tube heat exchanger, fan-assisted sealed combustion, stainless steel burners, and hot surface ignition. This model supports 2-stage electronic temperature control, has built-in diagnostic controls, and requires only 3″ clearance from combustible walls—small enough to fit through a standard 36″ door. It includes a down-stream test valve, pressure relief and pump relay, and is rated for 160 psi working pressure.

Manufacturer: Lochinvar

Product Features

• Input: 985,000 BTU/hr; Output: 827,000 BTU/hr (84% AFUE)
• Gasketless copper-finned tube heat exchanger (ASME rated)
• Sealed, fan-assisted combustion with hot surface ignition
• Stainless steel burners and electronic temperature control
• Water connections: 2½″ NPT (water) / 2″ gas inlet
• 160 psi working pressure, includes pressure relief valve
• Built-in diagnostic/electronic controls and safety valves
• Fits through standard 36″ door; only 3″ clearance required

Product Attributes

Availability