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defro-duo-przekroj

primary fuel:
pea-coal

substitute fuel:
coal, wood

5-year warranty

90% thermal efficiency

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defro-duo-przekroj

primary fuel:
pea-coal, fine coal, pellet, oat

substitute fuel:
coal /nut/, wood edgings, shavings

5-year warranty

90% thermal efficiency

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defro-duo-przekroj

primary fuel:
pellet

substitute fuel:
coal, wood

5-year warranty

92% thermal efficiency

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defro-duo-przekroj

primary fuel:
pellet

substitute fuel:
coal, wood logs

5-year warranty

92% thermal efficiency

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defro-duo-przekroj

primary fuel:
pea-coal

substitute fuel:
coal, wood edgings, shavings

5-year warranty

89% thermal efficiency

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defro-eko-uni-przekroj

Another boiler from the DEFRO EKO series - the UNI version has been equipped with the APPS UNI fuel charger. The burner used allows for using different types of solid fuels such as pea coal, qualified fines, biomass in the form of pellet as well as grains, e.g. oat. The burner has been [ … ]

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defro-duo-przekroj

primary fuel:
pea-coal

substitute fuel:
coal /nut/, wood edgings, shavings

5-year warranty

89% thermal efficiency

Read more...

defro-duo-przekroj

primary fuel:
pea-coal, fine coal, pellet, oat

substitute fuel:
coal /nut/, wood edgings, shavings

5-year warranty

89% thermal efficiency

Read more...

defro-duo-przekroj

primary fuel:
fine coal mix

substitute fuel:
coal /nut/, pea-coal, wood

5-year warranty

87% thermal efficiency

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defro-duo-przekroj

primary fuel:
pea-coal, fine coal, pellet, wheat

substitute fuel:
coal /nut/, wood edgings, shavings

5-year warranty

88% thermal efficiency

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defro-duo-przekroj

primary fuel:
coal /nut/

substitute fuel:
coal /fine coal, wood, edgings, shavings

3-year warranty

80% thermal efficiency

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defro-duo-przekroj

primary fuel:
coal /nut/

substitute fuel:
coal/fine coal, wood, edgings, shavings

3-year warranty

80% thermal efficiency

Read more...

defro-duo-przekroj

primary fuel:
coal /nut/

substitute fuel:
coal/fine coal, wood, edgings, shavings

3-year warranty

80% thermal efficiency

Read more...

defro-duo-przekroj

primary fuel:
coal /nut/, fine coal

substitute fuel:
wood, edgings, shavings

4-year warranty

80% thermal efficiency

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defro-duo-przekroj

primary fuel:
pea-coal

substitute fuel:
coal /nut/, wood, edgings, shavings

5-year warranty

87% thermal efficiency

Read more...