Besides pellets, the Fröling T4 boiler can also turn chopped wood into warmth as well as chopped wood waste. Thus, it doesn’t need produced fuel. It is available in three performance levels also as T4e, in which an optional electrical filter cuts off particles.


+ heating with chopped wood or pellets in separate combustion chambers
+ highest energy efficiency thanks to optional condensing boiler technology
+ perfomance levels from 24 to 250, available as cascade up to 1,000 kW
+ operation via 7-inch colour touchscreen
+ connection to the internet and control via smart phone and smart home technology from Loxone
+ patented 2-chamber rotary valve

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