Air purification units; Air purifiers; Air purifiers for household purposes; Air purifying apparatus; Air purifying machines; Air purifying units for commercial use; Air purifying units for household purposes; Air exchangers for cleaning and purifying air; Fan heaters; Fans for air conditioning apparatus; Fans for air-conditioning apparatus; Fans for air-conditioning installations; Fans for HVAC units; Heat pipes to cool heat producing components; Heating and cooling apparatus for dispensing hot and cold beverages; Heating and cooling packs filled with chemical substances that react when required to warm or cool the body; Heating and cooling panels used for indoor heating and cooling purposes; Vacuum distillation apparatus for industrial use; Vacuum distillation columns for industrial use; Air filters for heating and cooling registers; Axial fans for air-conditioning; Bathroom exhaust fans; Ceiling fans; Electric air purifiers; Electric fans; Electric fans for air-conditioning; Electric fans for household use; Electric fans for personal use; Electric fans with evaporative cooling devices; Electric bladeless fans; Electric heating fans; Electric window fans; Filters for air purifiers; Industrial air purifiers; Machine that generates purified water from the atmosphere and simultaneously purifies the air; Parts for heating and air conditioning systems, namely, heater cores and gas coolers for vehicles; Portable electric fans; Portable thermoelectric cooling and heating unit for food and beverages; Robotic air purifiers for household purposes; Roof fans; Separators for the cleaning and purification of air; USB-powered desktop fans; Ventilating fans for commercial and industrial use; Ventilating fans for industrial purposes; Ventilating exhaust fans; Wearable electric fans