11 HVAC systems for commercial buildings; HVAC systems for residential buildings; air conditioners and parts thereof; air dehumidifiers; air exchangers for cleaning and purifying air; air filtering units for removing dust, smoke and allergens from the air; air filters for heating, ventilating, and air conditioning (HVAC) systems for residential and commercial buildings; air filters for kitchen exhaust fans; air flow diffusers; air humidifiers; air ionizers; air ionizers for air cleaning units; air purifiers for household purposes; air purifying units for commercial use; air purifying units for industrial purposes; air purifying units for medical use; air valves as parts of HVAC and refrigerators; automatic temperature regulators for central heating radiators; central air-conditioning installations for household purposes; central air-conditioning installations for industrial purposes; combined heat and power (chp) cogeneration thermal heating and cooling installations for commercial and residential use; electric radiators for heating buildings; fans for air conditioning units; filters for air conditioning units; filters for air extractor hoods; filters for air purifying units; heat pumps; heat recovery chillers; heat recovery ventilators; heat regulators being parts of heating installations; heating radiators; heating, ventilation and air conditioning (HVAC) systems for use in cleanrooms; heating, ventilation and air conditioning (HVAC) systems for use in laboratories; heating, ventilation and air conditioning (HVAC) systems for use in operating rooms, patient rooms and hospital isolation rooms; industrial air cleaners; industrial air purifiers; installations for heating swimming pools; standard split HVAC systems; ventilating fans; ventilation being air-conditioning installations for buildings; ventilation hoods
Trademark: 98682506
