A device to control an installation for heating, ventilating and/or ai-conditioning
a vehicle passenger compartment responds to a set-point set by a passenger and
chosen air-heating parameter values. A control module drives actuators to modify
the operation of the installation. The device includes a module calculating a comfort
temperature for a passenger in the passenger compartment using the stored values
of the chosen parameters and by taking into account the set-point. The control
module alters the operation of the installation as a function of the comfort temperature
which corresponds to the air-heating configuration desired in the passenger compartment.
