The RPC Energy Saving Series refrigerated air dryer has a reliable patent pending heat exchanger The ESS (Energy Saving System) contains a media which is capable of transferring heat energy through a change of state. The state of the media is monitored by a temperature probe that automatically engages the refrigeration compressor to power on or off according to varying inlet load profiles. Because the ESS is capable of storing and releasing heat energy without a change in temperature, the refrigerant compressor cycles less frequently and saves energy.
