Methods for testing and rating fan coil units, unit heaters and unit coolers. Thermal and volumetric performance for heating and cooling duties; with additional ducting.
NORM herausgegeben am 30.9.1975
Bezeichnung normen: BS 4856-3:1975
Ausgabedatum normen: 30.9.1975
Zahl der Seiten: 46
Gewicht ca.: 138 g (0.30 Pfund)
Land: Britische technische Norm
Kategorie: Technische Normen BS
Units for use with additional ducting containing fluid to air heat exchangers and incorporating their own electrically powered fan system. For heating or cooling applications, the latter with or without dehumidification under frost-free conditions. Status: Under Review