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Low V T-Stat, Stages Heat 2, Stages Cool 2
- Item # 1TKH6
- Mfr. Model # RS4220
- UNSPSC # 41112209
- Catalog Page # 3779
- Shipping Weight 0.7 lbs.
- Item Low Voltage Thermostat
- Stages Heat 2
- Stages Cool 2
- Terminal Designations C,L,R,Y1,Y2,W1,G,W2/E,O,B
- System Switching Auto-Heat-Cool-Off-Emergency
- Fan Switching Auto-On
- Display LCD Backlight, Activated When Key Pressed
- Key Pad Lockout YES
- Programmable Fan Yes
- Humidification Control No
- Remote Sensing Capability No
- Battery Backup YES
- Low Battery Indicator YES
- Dual Transformer Compatible No
- Power Method Hardwired/Battery
- Voltage 18 to 30VAC
- Height 3-3/4"
- Width 5-1/2"
- Depth 3/4"
- Mounting Type Horizontal
- Color White
- Control Range 45 Degrees to 90 Degrees F
- Features Differential 1 to 3 degrees F
- For Use With Gas, Oil or Electric Furnaces, AC, Heat Pump, Millivolt
- Includes 2 AA Batteries, Manual/Install Guide, Screws and Wall Anchors
- Agency Compliance Energy Star Compliant
Compliance and Restrictions
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