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Low Voltage Thermostat, Stages Cool 2, Stages Heat 3

  • Item # 44ZL70
  • My Part #
  • Mfr. Model # SMART 2000
  • Catalog Page # 3020
  • UNSPSC # 41112209
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Product Details

This easy-to-install SmartSense® programmable, low voltage thermostat is compatible with a number of heating and cooling operations including: heat pump systems, auxiliary and emergency heating, and gas and oil systems with add-on cooling. Features include multiple heating and cooling stages for optimal control, and single- or 3-fan speeds depending on equipment requirements. Model comes with default settings to help reduce your installation time.

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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 or Nonprogrammable
  • Terminal Designations W2/G3,Y2/G2,W1,Y1,G1,R,24,24C,B,A,T,T
  • WiFi Capability Yes
  • System Switching Yes
  • Fan Switching Yes
  • Display Size 7.5 sq. in.
  • Display Type LCD
  • Display Color Blue
  • Key Pad Lockout Yes
  • Programmable Fan Yes
  • Automatic Changeover Yes
  • Humidification Control Yes
  • Dehumidification Control No
  • Remote Sensing Capability Yes
  • Temporary Program Override Yes
  • Temporary Temperature Hold Yes
  • Filter Indicator Yes
  • Temperature Limiting Yes
  • Battery Backup No
  • Low Battery Indicator No
  • Batteries Included No
  • Dual Transformer Compatible Yes
  • Power Method Hardwired
  • Voltage 24VAC
  • 750mV Compatible No
  • Mounting Type Horizontal
  • Mounting Location Wall
  • Height 4"
  • Width 4-1/2"
  • Depth 1"
  • Color White
  • Control Range 32F to 122F
  • Features Selectable Programmable or Manual Mode, Heat/Cool or Heat Pump (O/B) Logic, Add-On and Emergency Heat Control, High/Low Balance Points, Programmable Occupancy Sensor Inputs, Adaptive Recovery (Optimized Start), Pin Protected Menus, Outside Air Temperature Display, Volt Free (Clean Contact Relays)
  • For Use With 44ZL74, 44ZL75, 44ZL76, 44ZL77, 44ZL81
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