Precious energy

It goes without saying that the new Citysphere satisfies the high ecological and sustainable requirements to which Spheros is committed under the motto "Blue Bus Climate":

The Citysphere avoids unnecessary energy dissipation by cooling components in the bus and throttling the air flow. It enables direct, horizontal and thus draught-free ventilation of the passenger compartment. The electrically driven compressor always runs at an optimum speed at the optimum operating point, replacing the otherwise energy-intensive compressor. The result is an air conditioner with noticeably less fuel consumption in the city bus.

For the passenger this means comfort thanks to large amounts of moderately tempered air and not a  strong blast of unpleasantly cold air.