NA 044

DIN Standards Committee Refrigeration Technology

Project

Heat recovery ventilators and energy recovery ventilators - Testing and calculating methods for seasonal performance factor - Part 3: Annual sensible heating and cooling recovery performance factor of heat recovery ventilators

Contact

Ludwig Reichelt

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2951
Fax: +49 30 2601-42951

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