Two Sense is a leading technology company in home automation diagnostics of essential appliances. Our system's monitor and deliver real-time results to you or your contractor of choice. Chatterbox is an advanced diagnostic and surveillance system that constantly monitors and analyzes the performance of your home heating and air equipment. This real time tool can help you assess the operating performance of your home comfort system and know the performance, efficiency, and costs of your HVAC equipment at any time. Chatterbox eliminates the need for an expensive maintenance contract and gives you a heads up when your heating or air is not performing to standard or is nearing an unanticipated breakdown.