TWB Manual Multi Fuel Biomass & Coal Hot Water Boiler TWB Range of Boilers:TWB 20kW 500 Litre buffer tank with

500 Litre buffer tank with internal coil

own servicing

Whole mechanism works quietly and without fail

the DWBi 20kw wood

- Fire box is 450 litres in volume

TWB Manual Multi Fuel Biomass & Coal Hot Water Boiler TWB Range of Boilers:TWB 20kW 500 Litre buffer tank withTWB Manual Multi Fuel Biomass & Coal Hot Water Boiler TWB Series is a modern multi solid fuel boiler with an attractive design and price, entry level for green range of wood burning central heating and hot water boilers. Available in power outputs from 15 25KW. TWB is an entry model of our green range of multi fuel boilers. Similarly to the yellow and red burners these units can burn most fuels, they share similar chassis layout are efficient and