70 Series are the Perfect Upgrade from Mechanical Thermostats

Fossil Fuel or Electric Compatible

Large LCD with Backlight

Selectable Celsius or Fahrenheit Temperature Display

Electronic Accuracy

Fossil Fuel or Electric Compatible

Large LCD with Backlight

Selectable Celsius or Fahrenheit Temperature Display

Electronic Accuracy

Choice of Battery Powered, Dual Power or Hardwired Models

Fossil Fuel or Electric Heat Compatible

Large LCD Display with Backlight

Permanent Program Retention During Power Loss

Configuration Menu Allows Keypad Selection of Options

Selectable Celsius or Fahrenheit Temperature Display

Selectable Energy Management Recovery

Humidity Control Offers Humidification/Dehumidification

Commercial Offers Occupied Damper or Economizer Control

Staging Control for Nearly All Conventional and Heat Pump Systems

1-Stage Model Compatible with All Single Stage Systems Low Voltage, 750 Millivolt and 3-Wire Zone Systems

Heat Pump Dual Fuel Option Eliminates the Need for a Fossil Fuel Kit

Add to Universal Models for Outdoor Temperature Reading or on Select Models, Dual Fuel Balance Point and Outdoor Thermostat Functions

Dual Power Hardwire and/or Battery or Tri-Power - Hardwire and/or Battery with System Assist

Universal models quickly configure for single stage, multi-stage or heat pump

Humidification/dehumidification control

Commercial model offers occupied damper or economizer control

Keypad lockout and set-point temperature limits

Setup and Scheduling Can be Done at the Wall on the Thermostat or Using the Lyric App

Simple Homeowner Hand-Off Process Enables Customers to Complete the Wi-Fi Connection Process on their Own

Integrates with Smart Home Apple Homekit and Amazon Alexa for Customers Who Want to Control their Smart Home Devices from a Single App

Customers Can Program a Schedule or Use Location Based Control with Geofence Technology, Which Uses their Smartphone Location to Save Energy when they are Away and Make the Home Comfortable when they Return

Large Touchscreen Display

Plastic Capped Feet to Protect Foundation Surface

Energy Star® Rated

Thermostat Works Standalone or with the THM5421R1021 Equipment Interface Module or with the TrueZONE Wireless Adapter

Smart Schedule - Programs in Seconds for any Lifestyle

Patented Interview Based Programming and Installer Setup

RedLINK Wireless Communication

Selectable for Residential and Light Commercial Applications

Light Commercial - Commercial Language (Occupied and Unoccupied), Schedule Holidays and Custom Events, Remote Setback, Economizer and Time of Day

Remote Setback Requires the THM5421R1021 Equipment Interface Module

Plain Language Setup, No Manual Needed

MicroSD Port for Copying the Installer Setup, Customizable Reminders, Custom Events and Holidays to Multiple Thermostats

MicroSD Port for Adding the Dealers Contact Information on the Screen

1 Assignable Output on the TH8321 Model to Control Humidification, Dehumidification, Ventilation or a Stage of Heating/Cooling

3 Assignable Outputs on the Equipment Interface Module to Control Humidification, Dehumidification, Ventilation or a Stage of Heating/Cooling

The TH8110 and TH8320 Models Require the Use of a Wireless Indoor Sensor to Control Humidification and Dehumidification

1 Assignable Input Can be Used with a Wired Outdoor, Indoor or Discharge Sensor

4 Assignable Inputs on the Equipment Interface Module Can be Used with Wired Outdoor, Indoor or Discharge Sensors, Occupancy Sensor for Remote Setback and Dry Contact Devices to Trip Pre-Packaged or Custom Alerts Such as a Full Drain Pan or Water Leak

Extend Wireless Range of the Equipment Interface Module by Connecting a THM4000R1000 Wireless Adapter to the ABCD Terminals

Dual Powered - Battery or Hardwired (C-Wire)

Meets Commercial Code and is Title 24 Compliant

Energy Star® Rated