11 Air-conditioning, cooling, ventilating and heating units for vehicles; water and air heating units for vehicles; window defrosters, electric water heaters and engine preheating units; engine-independent air conditioners for vehicles, electric heating units, auxiliary heating units for vehicles; roof mounted air conditioners, HVAC units, consisting of heating, ventilation and air-conditioning units for vehicles; lights for vehicles; filters for heating, ventilation and air-conditioning units in vehicles; coolant collectors, coolant distributors and coolant dryers for air-conditioning units in vehicles; heat exchangers; continuous flow heaters; devices for sucking off condensates for the use in air-conditioning units of vehicles; nozzles, filters, glow plugs, valves, pulse dampers, mufflers, fans, ventilators, pumps, evaporators, devices for generating ignition sparks, all aforementioned goods as components of heating, ventilating and air-conditioning units for vehicles; engine-independent air-conditioning units; engine-independent heating units; fluid heat generators; diesel burners