Building automation installations; Electronic digital automation installations for measuring building services installations; Sensors used in plant control; Electrical control apparatus for use with heating installations; Sensing devices for the control of air currents; Sensing devices for the control of temperatures (other than for medical use); Temperature monitors (other than valves) for central heating installations; Computer software; Industrial computer software programs; Industrial controls incorporating software; Integrated software packages; Interactive computer software; Process controlling software; Instruments for temperature control; Monitoring control apparatus (electric); Central heating programmers

Air delivery apparatus for heating buildings; Air heating apparatus for commercial use; Air heating apparatus for industrial use; Air heating apparatus for residential use; Central heating apparatus; Air conditioning apparatus for commercial buildings; Air conditioning apparatus for office use; Air conditioning apparatus for public buildings; Air processing (conditioning) apparatus; Central type air conditioning apparatus; Air delivery apparatus for cooling buildings; Air delivery apparatus for ventilating buildings; Air processing (cooling) apparatus; Cold air blowing apparatus