GM5020 HEAT PUMPTHERMOSTAT
WORKS ON SYSTEMS WITH HEAT PUMP
LARGE BACKLIGHT DISPLAY IS EASY TO READ
HEAT PUMP THERMOSTAT WITH FAN ON/AUTO -SYSTEM HEAT/COOL
2 STAGE HEAT FOR AUXILLARY/ EMERGENCY HEAT
EMERGENCY HEAT ACTIVATION CONTROL
CAN BE POWERED BY BATTERIES OR FURNACE
COMES WITH INSTRUCTIONS, BATTERIES, MOUNTING HARDWARE, WIRE MARKERS