Manufacturer Extraflame SPA
Trade name Extraflame
Model name LUCREZIA IDRO 25
Model qualifier
Model Identity no.
First Manufactured
Last manufactured Current
Seasonal efficiency 87.5% Efficiency class
Efficiency band Efficiency category Manufacturers Declaration
Output Power 4.10 - 23.70 kW Power at min burn rate 4.10 kW
Measured fuel input at full output power 28.60 at part output power 5.86
Measured heat to water at full output power 21.30 at part output power 4.10
Measured heat to room at full output power 2.400 at part output power 0.80
Main type Closed room heater with boiler Fuel Wood pellets
Flue Open Fan assistance No fan
Elec. power firing 180W not firing 850W
Burner control Unknown Additional ventilation rate
Tested by Body Kiwa Certificate No. 400514
Primary Trade Association
SEBNet or similar approval status 1 Not approved/NA
SEBNet or similar approval status 2 Not approved/NA
SEBNet or similar approval status 3 Not approved/NA
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Extraflame SpA
Montecchio Precalcino