JAKA HFD is a range of heating boilers with a cast iron heat exchanger and high combustion performance, in excess of 93% of the LHV.
The range consists of 6 models, with wattages from 29 - 87 kW.
The special heat exchanger configuration, with 3 fume outlets and numerous fins, generates a high thermodynamic exchange, achieving a performance of over 93% of the LHV.
The thermal unit may be equipped with two types of hydraulic kit for underfloor heating installations, with and without temperature control.