NonProgrammable Thermostat for Home, Digital Energy-Saving Thermostat,Single-Stage Systems, 1 Heat/1 Cool, Easy DIY Install,White Backlight

Before purchase, carefully review the installation and wiring instructions shown in the pictures. Proceed with caution if you have limited installation experience to prevent potential issues such as product failure or mismatch from an incorrect selection. Please note the base can only be connected with a maximum of 2 to 5 wires; connections using 6 to 8 wires are not appropriate.
Compatible Systems: Single-Stage Heating & Cooling, Gas/Oil/Electric Furnace (Heat only), Boiler Radiant (Heat only), Furnace Forced-Air (Heat Only), Gas Fireplace (24 Volts), Cooling Only.
Incompatible Systems: Multistage Heat & Cooling, 3-wire Hydronic (Hot Water), Heat Pump with Auxiliary Heating, Heat Pump without Auxiliary Heating, Dual Fuel/Hybrid Multistage Heating, Mini Split Systems, RV Thermostat, Convectors/Radiant Ceiling Heat and Electric Baseboard Heat (120-240 Volts). S3001 non-programmable thermostat for conventional single-stage home systems up to 1 heat/1 cool, designed to manage room temperature. Simple to Install and
Operate: Features large terminal blocks with a universal sub-base, enabling installation within 30 minutes. The clear, easy-to-read backlight LCD screen and straightforward controls offer a user-friendly experience. Separate Heating and Cooling Swing (Cycle Rate). This function can either extend or shorten the temperature open time, aiding in maintaining comfortable temperatures while lowering energy consumption and saving on yearly heating and cooling expenses.
Dual Power Supply: Can be operated by 24VAC power or 2 AA batteries. No common wire (C-wire) is needed on most systems (only required on heat only and cool only systems)