The Trane CNT07852 Remote Control with Holder is a replacement handheld control designed for compatible Trane HVAC systems. It communicates with the indoor unit to provide convenient access to operating functions such as temperature adjustment, mode selection, fan control, and system settings. Commonly used with compatible air conditioning and heat pump equipment, it allows users to m... https://www.partshnc.com/cnt07852-trane-remote-control-w-holder