PREXTHERM T3G N

-Hot water generator with pressurised combustion and high energy efficiency, three flue gas passes. Ready for operation in combination with a jet burner on liquid orgas fuel.

-Boiler body made entirely from steel, completely lined with a layer of high-density mineral wool, protected by stainless steel plate, meaning very low heat loss to the surrounding environment.

-Energy efficiency exceeding 92%.

-Maximum operating pressure 6 bars, higher pressure on request.

-Maximum design temperature: 110°C.

-Combustion chamber consisting of a large furnace reinforced with omega joints to guarantee operation at low heating loads.

-Tube bundle on the second and third flue gas pass,with high heat exchange surface.

-Large inspection doors both on the front, for flue gas reversal from the second to third pass, and at the rear for the smokebox.

-Rear manhole for inspecting the furnace.

-Supplied in two parts, steel body complete withcasing, and satellite controls.

-The water circuit can be inspected through a manholeat the top of the boiler and a hand opening ring at thebottom.

-Rear smokebox completely lined with high density mineral wool insulation.

-Thermostatic control panel. Thermostatic controllerfor single-stage or two-stage burners, with the possibility to control the system pump.