Air-conditioning, air cooling and ventilation apparatus and instruments; Air cooling apparatus; Air filtering installations; Air filters for air conditioning units; Air sterilizing apparatus; Electric space heaters; Faucets for pipes and pipelines being parts of sanitary installations; Gas condensers, other than parts of machines; Gas purification machines; Germicidal lamps for purifying air

Educational support programs for hvac contractors, namely, conducting classes and seminars in the fields of installation and maintenance of hvac systems

Educational support programs for hvac contractors, namely, conducting classes and seminars in the fields of installation and maintenance of hvac systems

Pneumatic controllers for air conditioning units; Zone control systems for home heating and air conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers; Electrical humidifier controls; Thermostats; Electrical controllers for air conditioning units

Pneumatic controllers for air conditioning units; Zone control systems for home heating and air conditioning comprising of a series of thermostats connected to a control panel which opens and closes a series of dampers; Electrical humidifier controls; Thermostats; Electrical controllers for air conditioning units

HUMIDIFIERS

APPARATUS FOR HUMIDIFYING VENTILATING AIR

Educational support programs for HVAC contractors, namely, conducting classes and seminars in the fields of installation and maintenance of HVAC systems

Organizing, arranging, and conducting running, walking, and cycling events, the proceeds of which are donated to charity; organizing community festivals or fairs to promote awareness for and to educate the community on the importance of clean air and clean air solutions, including live music, sporting events, food, drinks and educational activities

Marketing support programs for hvac contractors, namely, cooperative marketing and advertising

Educational support programs for hvac contractors, namely, conducting classes and seminars in the fields of installation and maintenance of hvac systems

PERIODICAL NEWSLETTER PERTAINING TO AIR TREATMENT AND EQUIPMENT THEREFOR