Heavy Duty Condensing Boilers

A range of premium efficiency condensing boilers from 120kW to 3000kW for recovery of the latent heat by condensation of the flue gases, and suitable for gaseous fuels (emergency use only with oil firing). These high water content boilers are the most suitable for demanding applications, and feature:

• Net efficiency levels up to 109% according to the system operating temperatures.

• AISI 316Ti titanium enhanced stainless steel furnace and flue for corrosion resistance.

• Extremely low flue gas temperatures (10K above return water temperature).

• Twin water returns for low & medium temperature circuits.

• Standard modulating gun-type or pre-mix burners, depending upon size.

The models available are:

• MONOLITE GT Condensing Boiler (120 – 850kW)

• GREENOx BT COND Condensing Boilers (1000 – 3000kW)