Patent ID: 8052063
Filing Date: 2011-11-08
Classification: F24F,G05D

Abstract:
1. Air conditioning system for a building comprising an evaporator within the building and a compressor at a remote location exterior to the building that is under the control of a switching device, said compressor being connected to the evaporator by a line that extends into the building and through which a refrigerant is cycled between the compressor and the evaporator, a thermostat within the building that responds to temperature changes to provide a temperature control signal, and a control unit including a transmitter within the building that is electrically connected to the thermostat and in response to the temperature control signal transmits a control signal to the remote location, and a receiver at or nearby the compressor that is responsive to the control signal from the transmitter to control the operation of the switching device, said receiver including a plurality of terminals enabling the receiver to be connected to electrical or mechanical means for operation of the compressor.