TWBi 21kW Computer Controlled Fan Assisted Wood Coal Central Heating Boiler multi fuel hot air heater Automatic fuel feeding

Automatic fuel feeding

The fan on the 65kW space heater has the following air flow rate in meter cubes

Our fan assisted water to air heat exchanger space heaters will circulate large volumes of hot air around large open spaces like offices

Relevant European approval

These boilers have model range with output from 9kW to 50kW

TWBi 21kW Computer Controlled Fan Assisted Wood Coal Central Heating Boiler multi fuel hot air heater Automatic fuel feedingTWBi 21kW Computer Controlled Fan Assisted Wood Coal Central Heating Boiler. Fan assisted multi fuel biomass central heating boilers, simple, solid, reliable with modern control system. Power output range from 13 21kW Semi automatic wood burning boilers in the TWBI range, similarly to WBI and DWBI, can trace their DNA from the entry level TWB of the green boiler range. Like other boilers, the TWBI multifuel boiler is solidly made out of 5 6 mm EN