KFL 17kW Multi Fuel Stoves Insert Fire Place Air Space HeaterKFL 17kW Multi Fuel Stoves Insert Fire Place Air Space Heater. The KFL fire place inserts come in 4 interesting shapes and designs, starting with corner side glass, traditional panoramic style and a double door tunnel model. These types of stove inserts are good choice for open spaces where different rooms are connected e. g. living room and dining room as they heat air in those room swiftly and efficiently whilst giving cosy feel of an open fire. The

An assumed variable constant for the water flow rate is assumed to be around 440 litres per hour

the DWBi 40kw wood

Upper heat re circulation

DCS 10kW Contemporary Modern Wood Coal Fired Stove

DPBi2 31kW

Differentiating points to note

it now returns at around 40-45 deg C

Speed 3 - 3000m3

rest of the boiler

No major plumbing involved

Boiler is capable of heating 1000 litres of water from 10 to 60 degrees in under 45 minutes

this enables the unit to be connected to multiple heat sources or be used as a immersion tank