Wi-Fi Communicating Thermostat

• New All-in-One Design
  
• Wi-Fi Enabled Thermostat – iPhone / iPad Compatible
  
• Compatible with Wi-Fi Networks – Easy Set Up
  
• Thermostat Control Program Software Included
  
• Standard or Heat Pump HVAC Systems
  
• 128x64 Backlit Graphical Display
  
• 6 Buttons with On Screen Labels
  
• Remote Control of Thermostat Functions
  
• Optional Remote Sensors
  
• Wall mount or mounts on single-gang junction box

Product Overview

Thermostat Features

• Local temperature display on a backlit LCD
  
• Set point display and control
  
• System Mode (Off, Auto Changeover, Heat, Cool)
  
• Fan Mode display and control (Auto, Manual On)
  
• On-screen setup of HVAC Type, Fan Type, Change over type for Heat
  Pump systems, and sensor calibration - On-screen Wi-Fi Network set up
  
• Degrees Fahrenheit or Celsius Modes
  
• Compatible with the majority of HVAC systems

• Central HVAC systems or separate heating/cooling systems; can use separate RH/RC transformers (split)
  
• Standard gas/electric HVAC Systems: 2-stage heating, 2-stage cooling
  
• Heat Pump HVAC Systems: 3-stage heating, 2-stage cooling
  
• Fan system: Selectable for gas or electric heat systems
  
• Heat Pump Change Over valve (reversing valve): Selectable for change over with heat or change over with cool
  
• Emergency Heat: In Heat pump mode, Emergency Heat mode is directly selectable from the thermostat
  
• Compressor short cycle protection delay – Adjustable
  
• Automatic heating and cooling changeover
  
• Fan Cycler feature

Remote Sensors

• The TW45 supports up to 2 remote sensors: 1 - Indoor and 1 - Outdoor
  
• Indoor remote sensor can replace internal sensor or provide averaging
  
• Compatible with Flush Mount Remote Temperature Sensor (RTS3)

Wiring Requirements

• 18 AWG
• Uses standard thermostat connections (C, R, W1, W2, Y1, Y2, G)

Power Requirements

• 24VAC Note: Requires both R and C wires from the HVAC System

Dimensions

• 5”x3”x3/4”

Model Number - TW45 Wi-Fi Thermostat 001-01727

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