2-heat/2-cool/4-cool rooftop unit with optional economizer control
2-compressor heat pump with optional economizer/auxiliary heat control
Trane Tracer ZN517 Unitary Controller
Regular price $369.00
Refurbished - "The Tracer ZN517 controller is a field-installed device that provides direct digital zone temperature control. It can operate as a stand-alone device or as part of a building automated system (BAS) and control:"