Description
SIEMENS Fan Coil Room thermostat for 2-/4-pipe Fan Coils RDQ400/410/411
For a Fan Coil Unit
in Comfort)
– For 2-pipe applications: Heating, cooling, ventilation – For 4-pipe applications (auto): Automatic heating/cooling changeover, ventilation – For 4-pipe applications (manual): Heating, cooling, ventilation
and British metal standard conduit boxes (max. 75 × 75) 47 mm (2) deep |




















































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