Is it okay to run my Goodman ComfortNet thermostat on battery power alone during power outages?

Yes, you can run your Goodman ComfortNet thermostat on battery power alone during power outages. The Goodman ComfortNet thermostat typically has backup batteries that allow it to continue functioning even when the main power supply is interrupted. Here are some important points to consider:

Advantages of Battery Backup:
1. Continuous Operation: Battery backup ensures that your thermostat continues to control your HVAC system during a power outage, helping to maintain indoor comfort.
2. Settings Preservation: The thermostat retains your programmed settings and schedule, so you don't need to reprogram it when the power is restored.
3. Emergency Mode: Some thermostats have an emergency mode that helps conserve battery power during extended outages, ensuring longer operation.

Considerations for Battery Backup:
* Battery Life: The battery life of your Goodman ComfortNet thermostat varies depending on factors such as usage and the type of batteries used. High-quality alkaline batteries are recommended for longer-lasting backup power.
* Battery Replacement: Periodically check and replace the backup batteries to ensure they are in good condition. Weak or expired batteries may not provide adequate backup power.
* Limited Features: During a power outage, the thermostat may operate in a limited capacity. It won't be able to access Wi-Fi or perform functions that require internet connectivity.
* Energy Conservation: If the power outage is prolonged, consider conserving battery power by adjusting the thermostat settings to a less demanding temperature setting.
* Internet Connectivity: If your ComfortNet thermostat relies on internet connectivity for remote control and monitoring, it won't be accessible via your mobile device or computer during a power outage.
* HVAC System: While the thermostat can continue operating on battery power, the HVAC system itself may not function if it requires electrical power. Systems with electrically driven components, such as furnaces with electronic ignition, may not produce heat during a power outage.

In summary, running your Goodman ComfortNet thermostat on battery power during power outages is a convenient feature that helps maintain indoor comfort and preserves your settings. Ensure that you use high-quality batteries and periodically check and replace them to guarantee reliable backup power. Remember that while the thermostat can function on battery power, other HVAC components may not operate during an outage, depending on their power requirements.