
Amana-Goodman GTST-CW-WH-A Thermostat
Upgrade your HVAC system with the Amana-Goodman GTST-CW-WH-A ComfortNet Connected Thermostat, the high-performance direct replacement for CTK04AE. Specifically engineered for Goodman and Amana communicating systems, this advanced Wi-Fi enabled thermostat acts as the central hub for your home’s climate, offering 4-heat/2-cool stages and seamless Goodman Home app integration. Featuring a backlit 3.5-inch MVA TFT LCD display, it provides bi-directional communication to optimize your inverter-driven system’s performance and energy efficiency. Users can easily manage comfort via voice control with Amazon Alexa or Google Assistant, or utilize geofencing and away mode to reduce utility costs. With built-in humidity sensors and a configurable auxiliary output for dehumidifiers or secondary heat sources, the GTST-CW-WH-A ensures professional-grade precision. This smart HVAC controller also supports over-the-air software updates, keeping your system current with the latest ComfortNet connected features and diagnostic notifications.
Key Benefits:
- Communicating Technology: Provides bi-directional data exchange with Amana and Goodman HVAC systems for superior diagnostics and performance.
- Smart Home Integration: Full Wi-Fi connectivity allows for remote temperature adjustments and voice control capability.
- Advanced Scheduling: Program up to four daily events on a 7-day schedule to maximize energy savings.
- Humidity Management: Built-in dehumidification control helps maintain ideal indoor air quality and comfort levels.
- Legacy Replacement: Designed as the official replacement for the CTK04AE, ensuring 100% compatibility with older communicating units.
Common Questions:
Does this thermostat require a C-wire?
Yes, as a communicating thermostat, the GTST-CW-WH-A requires a 4-wire connection (1, 2, R, C) to power the smart features and maintain communication with the indoor and outdoor units.
Can I control this thermostat while away from home?
Absolutely. By downloading the Goodman Home app or Skyport app, you can adjust settings, set geofencing perimeters, and receive system alerts from any smartphone or tablet.
Will this work with a standard non-communicating 24V system?
No, this model is designed strictly for communicating unitary equipment. It is not compatible with conventional 24V wiring (R, Y, G, W).
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $440.28
-65%$440.28
$154.10Amana-Goodman GTST-CW-WH-A Thermostat
Upgrade your HVAC system with the Amana-Goodman GTST-CW-WH-A ComfortNet Connected Thermostat, the high-performance direct replacement for CTK04AE. Specifically engineered for Goodman and Amana communicating systems, this advanced Wi-Fi enabled thermostat acts as the central hub for your home’s climate, offering 4-heat/2-cool stages and seamless Goodman Home app integration. Featuring a backlit 3.5-inch MVA TFT LCD display, it provides bi-directional communication to optimize your inverter-driven system’s performance and energy efficiency. Users can easily manage comfort via voice control with Amazon Alexa or Google Assistant, or utilize geofencing and away mode to reduce utility costs. With built-in humidity sensors and a configurable auxiliary output for dehumidifiers or secondary heat sources, the GTST-CW-WH-A ensures professional-grade precision. This smart HVAC controller also supports over-the-air software updates, keeping your system current with the latest ComfortNet connected features and diagnostic notifications.
Key Benefits:
- Communicating Technology: Provides bi-directional data exchange with Amana and Goodman HVAC systems for superior diagnostics and performance.
- Smart Home Integration: Full Wi-Fi connectivity allows for remote temperature adjustments and voice control capability.
- Advanced Scheduling: Program up to four daily events on a 7-day schedule to maximize energy savings.
- Humidity Management: Built-in dehumidification control helps maintain ideal indoor air quality and comfort levels.
- Legacy Replacement: Designed as the official replacement for the CTK04AE, ensuring 100% compatibility with older communicating units.
Common Questions:
Does this thermostat require a C-wire?
Yes, as a communicating thermostat, the GTST-CW-WH-A requires a 4-wire connection (1, 2, R, C) to power the smart features and maintain communication with the indoor and outdoor units.
Can I control this thermostat while away from home?
Absolutely. By downloading the Goodman Home app or Skyport app, you can adjust settings, set geofencing perimeters, and receive system alerts from any smartphone or tablet.
Will this work with a standard non-communicating 24V system?
No, this model is designed strictly for communicating unitary equipment. It is not compatible with conventional 24V wiring (R, Y, G, W).
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Upgrade your HVAC system with the Amana-Goodman GTST-CW-WH-A ComfortNet Connected Thermostat, the high-performance direct replacement for CTK04AE. Specifically engineered for Goodman and Amana communicating systems, this advanced Wi-Fi enabled thermostat acts as the central hub for your home’s climate, offering 4-heat/2-cool stages and seamless Goodman Home app integration. Featuring a backlit 3.5-inch MVA TFT LCD display, it provides bi-directional communication to optimize your inverter-driven system’s performance and energy efficiency. Users can easily manage comfort via voice control with Amazon Alexa or Google Assistant, or utilize geofencing and away mode to reduce utility costs. With built-in humidity sensors and a configurable auxiliary output for dehumidifiers or secondary heat sources, the GTST-CW-WH-A ensures professional-grade precision. This smart HVAC controller also supports over-the-air software updates, keeping your system current with the latest ComfortNet connected features and diagnostic notifications.
Key Benefits:
- Communicating Technology: Provides bi-directional data exchange with Amana and Goodman HVAC systems for superior diagnostics and performance.
- Smart Home Integration: Full Wi-Fi connectivity allows for remote temperature adjustments and voice control capability.
- Advanced Scheduling: Program up to four daily events on a 7-day schedule to maximize energy savings.
- Humidity Management: Built-in dehumidification control helps maintain ideal indoor air quality and comfort levels.
- Legacy Replacement: Designed as the official replacement for the CTK04AE, ensuring 100% compatibility with older communicating units.
Common Questions:
Does this thermostat require a C-wire?
Yes, as a communicating thermostat, the GTST-CW-WH-A requires a 4-wire connection (1, 2, R, C) to power the smart features and maintain communication with the indoor and outdoor units.
Can I control this thermostat while away from home?
Absolutely. By downloading the Goodman Home app or Skyport app, you can adjust settings, set geofencing perimeters, and receive system alerts from any smartphone or tablet.
Will this work with a standard non-communicating 24V system?
No, this model is designed strictly for communicating unitary equipment. It is not compatible with conventional 24V wiring (R, Y, G, W).
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












