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Low V T-Stat,Stages Heat 2,Stages Cool 2 close
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Low V T-Stat, Stages Heat 2, Stages Cool 2

Price $78.10 / each

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PEORIA branch 584

  • Item # 1TKH6
  • Mfr. Model # RS4220
  • UNSPSC # 41112209
  • Catalog Page # 4219
  • Shipping Weight 0.7 lbs.
Country of Origin MexicoCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemLow Voltage Thermostat
  • Stages Heat2
  • Stages Cool2
  • Terminal DesignationsC,L,R,Y1,Y2,W1,G,W2/E,O,B
  • System SwitchingAuto-Heat-Cool-Off-Emergency
  • Fan SwitchingAuto-On
  • DisplayLCD Backlight, Activated When Key Pressed
  • Key Pad LockoutYES
  • Programmable FanYes
  • Humidification ControlNo
  • Remote Sensing CapabilityNo
  • Battery BackupYES
  • Low Battery IndicatorYES
  • Dual Transformer CompatibleNo
  • Power MethodHardwired/Battery
  • Voltage18 to 30VAC
  • Height3-3/4"
  • Width5-1/2"
  • Depth3/4"
  • Mounting TypeHorizontal
  • ColorWhite
  • Control Range45 Degrees to 90 Degrees F
  • FeaturesDifferential 1 to 3 degrees F
  • For Use WithGas, Oil or Electric Furnaces, AC, Heat Pump, Millivolt
  • Includes2 AA Batteries, Manual/Install Guide, Screws and Wall Anchors
  • Agency ComplianceEnergy Star Compliant
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Compliance and Restrictions




Multistage digital nonprogrammable thermostat suitable for heating/cooling or heat pump applications.

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