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Low Voltage Thermostat, Stages Cool 1, Stages Heat 2
- Item # 1AYR4
- Mfr. Model # TH4210D1005
- UNSPSC # 41112209
- Catalog Page # 4218
- Shipping Weight 0.7 lbs.
- ItemLow Voltage Thermostat
- Stages Heat2
- Stages Cool1
- Temp. Settings per Day4
- Programs per Week5-2
- Terminal DesignationsR, C, Y, G, O, B, AUX, E, L
- System SwitchingHeat-Cool-Off-Emergency
- Fan SwitchingAuto-On
- Display Size1.73 sq. in.
- Display TypeBacklit
- Automatic ChangeoverNo
- Humidification ControlNo
- Remote Sensing CapabilityNo
- Low Battery IndicatorYes
- Dual Transformer CompatibleNo
- Power MethodHardwired/Battery
- Voltage20 to 30VAC
- 750mV CompatibleYes
- Mounting TypeHorizontal
- Control RangeHeat 40 Degrees to 90 Degrees F, Cool 50 Degrees to 99 Degrees F
- FeaturesSide Switches
- For Use WithHeat Pumps
- Green Environmental AttributeProduct Contributes to Reducing Energy Consumption
Compliance and Restrictions
Green Product - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item has one or more environmentally preferable attributes. For additional information, see the Tech Specs tab on the product description page.
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