Appliances properties: Justus GmbH - Vento - 7977

Master data
Date of entry Aug 2, 2024
Manufacturer Justus GmbH
Model Vento
Product code 7977
Nominal heat output [kW] 5.5
Declared nominal space heating output [kW] 5.5
Partial load [kW] 2.5
Part load space heating output [kW] 2.5
Continuous burning appliance hyphen
Type test standard DIN EN 14785
Year of testing 2024
Test laboratory Strojirensky Zkusebni Ustav s.p.
Number of test laboratory 19
Number of test report 30-16869/1/T
Flue gas values
  Pellets
Flue gas mass flow [g/s] 5.4
Flue gas mass flow [g/s] 121
Necessary flue draught [Pa] 11
Further important characteristics of the appliance
Suitability for installation to a shared flue1) hyphen
Connectivity to the central heating system hyphen
General technical approval for room sealed operation hyphen

1) For unsealed operation it is possible to install the appliances to a shared flue system (please see installation manual).

On behalf of the manufacturer, the HKI Industrieverband e.V. hereby confirms compliance with the respective requirements* in accordance with 1.BImSchV. The type test report of the fireplace has been submitted to the HKI Industrieverband e.V.

* A green check mark with a „1“ indicates that the requirements of the 1st BImSchV are fulfilled, a green check mark with a „2“ indicates that the 2nd level of the 1st BImSchV is fulfilled. A yellow check mark shows that the transitional regulation of the 1st BImSchV is fulfilled and a red line means that the 1st BImSchV is not fulfilled.

Evaluation of emission data and efficiency Pellets
EU- Roomheater fired by wood pellets accoding to EN 14785 Evaluation  
EU - Regulation (EU) 2015/1185 (Ecodesign) Details
D - 1.BImSchV Details    Explanation
A - Austrian regulation referred to Art 15a B-VG Details
CH - Swiss clean air act Details
DK - Danish regulation for air pollution from wood burners Details
F - Crédit d’impôt à la transition énergétique Details
I - Italian Decree No. 186 Details
Emission evaluation legend
Compliant with the requirements of the 2nd stage of the 1.BImSchV (only for Germany)
Compliant with the requirements of the 1st stage of the 1.BImSchV (only for Germany)
Compliant with the requirements of the Austrian Agreement pursuant to Art. 15a B-VG from 2015 (applies only to Austria)
Compliant with the requirements for the „Crédit d’impôt“ promotion in France, the fireplace complies with the classification 7* of the Flamme Verte Label
Compliant with the requirements for the „Crédit d’impôt“ promotion in France, the fireplace complies with the classification 6* of the Flamme Verte Label
Compliant with the requirements for the „Crédit d’impôt“ promotion in France, the fireplace complies with the classification 5* of the Flamme Verte Label
Compliant with the requirements of the 1 star stage in Italy.
Compliant with the requirements of the 2 star stage in Italy.
Compliant with the requirements of the 3 star stage in Italy.
Compliant with the requirements of the 4 star stage in Italy.
Compliant with the requirements of the 5 star stage in Italy.
Fulfils the requirements
Complies with requirements of the transition ruling (1.BImSchV)
Requirements are not fulfilled
No information/unknown
No measuring values are available for this fuel, operation with this fuel is not permitted
No symbol means that there are no requirements.
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