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Low Voltage Thermostat, Stages Cool 2, Stages Heat 3

  • Item# 1TKH8
  • Mfr. Model# 9725i2
  • Catalog Page# 3778
  • UNSPSC# 41112209
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Product Details

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

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Technical Specs

  • Item Low Voltage Thermostat
  • Stages Heat 3
  • Stages Cool 2
  • Temp. Settings per Day 4
  • Programs per Week 7, 5-2, 5-1-1, or 24 Hr.
  • Terminal Designations R, C, Y1, Y2, W1, W2, G, O, B, OS1, OS2, IS1, IS2
  • System Switching Auto-Heat-Cool
  • Fan Switching Auto-On-Intermittent-Program
  • Display Type LCD, Backlit
  • Key Pad Lockout 3 Levels of Security With 4 Digit PIN# Access Code
  • Programmable Fan Yes
  • Automatic Changeover Yes
  • Humidification Control No
  • Remote Sensing Capability Yes
  • Battery Backup No
  • Dual Transformer Compatible No
  • Power Method Hardwired
  • Voltage 18 to 30VAC
  • 750mV Compatible No
  • Mounting Type Horizontal
  • Height 3-3/4"
  • Width 5-1/4"
  • Depth 1-1/8"
  • Color White
  • Control Range 45 Degrees to 90 Degrees F
  • Features English, Spanish or French Display Option, Clock Auto Adjust for Daylight Savings
  • For Use With Multi-Stage Gas, Oil, or Electric Heating / Cooling Systems
  • Includes 5 yr. Warranty
  • Agency Compliance Energy Star
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Compliance and Restrictions


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