[ Air-conditioning apparatus; ] Air-conditioning, air cooling and ventilation apparatus and instruments; [ Air conditioners; Air conditioning installations; Air conditioning units; Air filters for air conditioning units; Air handlers; ] Fans for air conditioning apparatus; Fans for HVAC units; [ Filters for air conditioning; HVAC units; ] Components for air conditioning and cooling systems, namely, evaporative air coolers; Valves for air conditioners

Air conditioners; Air conditioning apparatus; Air conditioning units; Air handlers; Air-conditioning apparatus; Air-conditioning apparatus; Air-conditioning, air cooling and ventilation apparatus and instruments; Components for air conditioning and cooling systems, namely, evaporative air coolers; Fans for air conditioning apparatus; Filters for air conditioning; HVAC units