About This Cautious Purchase: Before purchasing, buyers need to check the detailed installation and wiring instructions in the pictures, and purchase cautiously without installation experience to avoid non-work and incompatibility caused by wrong purchase. Compatible Systems: Single-Stage Heating & Cooling, Multistage Heating & Cooling, Boiler Radiant Heating Only, Furnace Forced-Air Heating Only, Cooling Only, Gas Fireplace (24 Volts), 750 Millivolt, Hot Water Steam or Gravity Radiant Heat. Incompatible Systems: Does not work Heat Pump with Auxiliary Heating, Heat Pump with Emergency Heating, Dual Fuel/Hybrid Heating, Mini Split Systems, Electric Baseboard Heat ( 120-240 Volts), Convectors, Radiant Ceiling Heat, 12v RV Thermostat. Suuwer S715 5-1-1 day programmable thermostat 2 Heat/ 2 Cool. Separate programs for the weekdays and weekends with 4 program periods per day including wake, leave, return and sleep. Technical support: Separate heat or cool swing set up (0.2°F to 2°F) and 5 minute compressor delay protection (Selectable ON or OFF). Digital thermostat has a built-in battery change and filter change reminders (Set 50-2000 hours) Room temperature calibration adjustment: Accurate temperature control of +/-1-degree F for consistent comfort, (Room temperature display range: 41°F to 95°F, Temperature control range: 44°F to 90°F） Easy-to see and read: Display with blue backlight, large clear backlit digital display, very suitable for middle-aged and elderly people. Dual powered by 24VAC Power or 2 AAA Batteries. No common wire (c-wire) required on most single-stage systems (only required on heat only and cool only systems). After-sales Service: If you have any problem, please feel free to contact us, we will repley you in 24 hours. 2-year Worry-Free Warranty. Overview Brand : Suuwer Model Name : S715 Programmable Thermostat Product Dimensions : 0.98"D x 4.72"W x 3.86"H Controller Type : Push Button Special Feature : Temperature, Programmable, Separate Heating and Cooling Swing, Low Battery Indicator, 5 Minute Compressor Delay Protection Temperature, Programmable, Separate Heating and Cooling Swing, Low Battery Indicator, 5 Minute Compressor Delay Protection
