Fire box bf0 power 35kw w/detachments boiler mantle and control unit

Description

BOX FIRE BF0 is a pre-assembled thermal module that allows you to heat rooms where the heating system is normally powered by a closed vessel boiler, through the use of hot water produced by an open vessel solid fuel heat source (fireplace boiler or boiler stove with built-in circulator). It allows the separate management of the primary (fireplace boiler) and secondary (boiler) circuits as required by the technical regulations in force, with excellent heat transfer by means of a 30 or 40 plate heat exchanger or oversized.

When the temperature of the fireplace boiler exceeds 30 °C, set on the FDG control unit, the PTC circulation pump incorporated in the fireplace boiler starts. When the temperature exceeds a second value of 70 °C, which can also be set, the PIR circulator of the heating system is started and the closed vessel boiler is switched off at the same time.