9
Computer software used for the monitoring and control of air conditioning systems, units, installations and apparatus; computer software used for the monitoring and control of heating systems, units, installations and apparatus; computer software used for the monitoring and control of cooling systems, units, installations and apparatus; computer software used for the monitoring and control of solid state based heating and cooling systems; computer software used for the monitoring and control of drop in ceiling air handling apparatus; electrical power supply units; batteries; battery banks; battery chargers; grid chargers; photovoltaic (PV) chargers; enhanced data stream array processor (EDSAP) control units; enhanced data stream array processor (EDSAP) signalling devices; parts and fittings for all of the aforesaid goods
11
Air conditioning systems, units, installations and apparatus; heating systems, units, installations and apparatus; solid state based heating and cooling systems; drop in ceiling air handling apparatus; heat pumps; heat exchange devices; air conditioning fans; air conditioning filters; air inductor apparatus; control units for the control of air conditioning systems, units and apparatus, heating systems, units and apparatus, solid state based heating and cooling systems, drop in ceiling air handling apparatus, heat pumps and heat exchange devices; parts and fittings for all of the aforesaid goods
37
Installation, maintenance and refurbishment of air conditioning systems, units, installations and apparatus; installation, maintenance and refurbishment of heating systems, units, installations and apparatus; installation, maintenance and refurbishment of solid state based heating and cooling systems; installation, maintenance and refurbishment of drop in ceiling air handling apparatus; installation, maintenance and refurbishment of heat pumps, heat exchange devices, air conditioning fans, air conditioning filters and air inductor apparatus; installation, maintenance and refurbishment of control units for the control of air conditioning systems, units and apparatus, heating systems, units and apparatus, solid state based heating and cooling systems, drop in ceiling air handling apparatus, heat pumps and heat exchange devices; consultory services in relation to the installation, maintenance and refurbishment of air conditioning systems, units, istallations and apparatus and heating systems, units, installations and apparatus; advisory services in relation to all of the aforesaid