CTK02 High-Definition ComfortNet™ Communicating Control & System

• Automatic system configuration ensures system is working at its maximum efficiency
• Exclusive “Call for Service” diagnostic indicator
• Unique color-coded temperature touch keypad for quick adjustments
• Clean, uncluttered touchscreen display provides easier navigation
• Intuitive menu-driven programming with audio beep prompt
• Simplified dual-fuel compatibility without the need for extra controls
• Advanced modulation control
• Removable faceplate
• Maximum adjustable heat & cool settings
• UV lamp maintenance reminder
• Humidifier pad maintenance reminder
• Brightness display adjust
• Customizable home screen
• Adjustable keypad backlight
• Low-profile design
• Built-in humidification & dehumidification controls
• Active system diagnostics — All control board error codes are mirrored at the display
• Selectable energy management recovery program
• Remote outdoor temperature sensor (16 & 18 SEER two-stage outdoor units)
• Hard-wired with battery back-up

CTK01 ComfortNet™ Communicating Control System

• Automatic system configuration ensures system is working at its maximum efficiency
• Exclusive “Call for Service” diagnostic indicator
• Large 12 square-inch display with extra-large touch keys, 10-second backlight, and large easy-to-read character sizes
• Unique color-coded temperature touch keys for quick adjustments
• Clean, uncluttered touchscreen display provides easier navigation
• Intuitive menu-driven programming with audio beep prompt
• Simplified dual-fuel compatibility without the need for extra controls
• Built-in dehumidification controls
• Active system diagnostics — All control board error codes are mirrored at the display
• Your choice of seven-day programmable or non-programmable functionality
• Selectable energy management recovery program
• Remote outdoor temperature sensor
• Hard-wired with battery back-up

GTS4271GT TouchScreen Model

• Up to 4 Heat & 2 Cool Stages
• Gas/Electric or Heat Pump Control
• Dual-Fuel Capable
• Simple-as-you-want Operation
• Switchable Programmable or Non-Programmable
• Adjustable Timers & Dead-bands
• Set-point Limiting
• Simple-stat Operation for ease of use
• Programmable Fan
• Outdoor Sensor-ready
• Choice of English, Spanish, or French
• Customizable Screensaver*
• Customizable Wallpaper*

• Sizes and positions photos for use as a screen saver and as custom background wallpaper for the home screen
• Program time-period schedule and/or configure installation settings from the comfort of your desktop computer
• Goodman dealers may use this application to import their logo and contact information to the TouchScreen thermostat
• This software communicates with the Goodman website to keep both the application and the firmware of the thermostat up to date

GTS1175, GTS3275, & GTS4275 Models

• Battery- or system-powered
• Large 12” square touchscreen display: largest in the industry
• Extra-large touch keys for easy operation
• Blue, lighted display for easier low-light viewing
• Clean, uncluttered touchscreen display offers easier navigation
• Universal: choice of 7 day, 5/1/1 day programmable or non-programmable
• Four time & four temperature settings per program: (2 setbacks) heat and cool, or selectable; 2 time & 2 temperature settings (1 setback)
• Energy savings up to 33%
• Dehumidification controls
• Universal dual-powered: choice of battery-powered or hard-wired with battery back-up
• Selectable energy management recovery
• Compressor lock-out protection
• Exclusive “Call for Service” diagnostic indicator
• Remote sensing indoor/outdoor

• Battery or system powered
• Compatible with 2-, 3-, or 4-wire systems
• Fahrenheit or Celsius
• Large, easy-to-read digital display
• Extremely simple to operate