Check the listing for details. Robertshaw Programmable Multi-Stage 2H/2C 7 Day Wall Thermostat RS9220. Condition: New. Listed at 55.50 USD. Robertshaw Programmable Multi-Stage 2H/2C 7 Day Wall Thermostat RS9220 Robertshaw part number RS9220.Programmable Wall Thermostat.7-Day, 5-1-1, or Non-Programmable.Multi-Stage - 2 Heat/2 Cool. The RS9220 programmable wall thermostat offers an easy, yet powerful and reliable two-stage heating and cooling control in a simple, modern design.Large terminal blocks for easy installationUniversal sub-baseQuick-access menu buttonContractor/technician setup menuEasy-to-understand programming menusIntuitive wake, leave, return, sleep programming icons24V AC Powered or Battery Operation (Included)6 Year Limited WarrantyFactory pre-set energy efficiency program Simple, yet powerful control.Large, easy-to-read 4.6-square-inch blue backlit displayEasy-access front-load battery compartmentAdjustable temperature differential (swing) for energy optimization and maximum system lifeAdjustable room temperature calibrationAdjustable setpoint limitsFive-minute selectable on/off compressor delay protection for short-cycling preventionSeparate O and B terminalsSpecificationsDimensions (W x H x D): 4.7 x 3.8 x 1 in. (119.6 x 97.6 x 26 mm)Mounting: Wall or junction boxSystem compatibility: Two-stage heating and coolingSystem fuel source: Gas, electric or oilHeat pump compatibility: Systems without auxiliary or emergency heatMillivolt application compatibility: YesTemperature range: 41 to 95 degrees F (5 to 35 C)Control temperature range: 44 to 90 degrees F (7 to 32 C)Display accuracy: +/- 1 degrees C (at 20 C) / +/- 1 degrees F (at 68 F)Power sources: 24V AC (18 to 30V AC), 50/60 Hz for hardwire (common wire required) or 2 AAA 1.5V alkaline batteries (included)Terminals: Rh, Rc, C, Y, Y2, W, W2, G, O, BReplacement InformationPro1: T715Honeywell: TH6220U2000, TH6210U2001, TH6220D1002, TH6220D1028Braeburn: 2220Emerson White-Rodgers: 1F85U-22PRAprilaire: 8466 Product Details BrandRobertshawManufacturerRobertshawProduct TypeWall ThermostatMpnRS9220 Robertshaw part number RS9220Programmable Wall Thermostat7-Day, 5-1-1, or Non-ProgrammableMulti-Stage - 2 Heat/2 CoolControl temperature range 44 to 90 degrees F (7 to 32 C) Check out my other items. -Powered by