DIGITAL PROGRAMMABLE THERMOSTAT, FOR:ELECTRIC/GAS/OIL, VOLTS:24VAC, TEMPERATURE CONTROL RANGE:45 TO 90 DEG F, FEATURES:7-DAY PROGRAMMABLE, 2-HEAT/2-COOL, COMPRESSOR SHORT CYCLE PROTECTION, REPLACES:1F81-51, INCLUDES:BATTERIES, COLOR:WHITE, Being sold as new and unused with no warranty or guarantee. Product Features Robertshaw, Invensys 24V, 2HT/2CL 7 Day Programmable Thermostat THIS THERMOSTAT IS RS6220, NOT 9615