Wireless control... The Copeland Company Sensi Equipment Interface Module is able to accept a wireless signal from the Sensi Touch 2 thermostat. This eliminates running additional wires from the thermostat air handler or air handler to outdoor unit. It is also able to be installed outdoors as well. We are currently tracking down a test subject for installation/test purposes. #hvac #hvaccontrols #hvacsystem #hvacknowledge #hvaceducation #wirelesscontrols #hvactroublshooting #hvactraining #residen