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9.1 Energy labelling of heating systems
The ERP directive requires heating systems to be
fully energy labelled. OSO OGC comes with en-
ergy labelling for connection to a heat pump.
For the energy labelling requirements to be met,
the energy efficiency must be:
•
Room heating > 125%
•
Tap water
> 55%
The attached energy label (see illustration) can
be affixed to the product when the system meets
the requirements for energy efficiency, as shown
above.
Check the heat pump’s technical data form (prod-
uct fiche) for details of its energy efficiency.
9. SYSTEM RATING
