Is your Nest thermostat displaying a frustrating “Delayed” message? This issue can cause heating or cooling problems in your home, but don’t worry – there are simple ways to fix it. In this guide, we’ll cover two common solutions to get your Nest thermostat back on track.
The “Delayed” Message on Your Nest Thermostat
The “Delayed” message on your Nest thermostat indicates low power. To temporarily resolve this issue, you can easily recharge your Nest by following these steps:
You are viewing: Troubleshooting the “Delayed” Message on Your Nest Thermostat
- Remove the Nest thermostat display and locate the USB port on the back of the device.
- Connect a compatible USB charging cord to a USB wall charger (not a computer or other device).
- Ensure that the Nest display blinks red, indicating successful charging.
- Charging typically takes several minutes to an hour. If it takes longer, you may have another issue.
- Once the device is sufficiently charged, the display screen will prompt you to reconnect it to the base.
Charging your Nest will provide a short-term fix, but you’ll eventually need to recharge it again. For a more permanent solution, read on.
Causes of the “Delayed” Message on a Nest Thermostat
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The Nest Learning Thermostat and Nest Thermostat E come with rechargeable lithium-ion batteries. These batteries act as backups to save your data and settings in case of a power outage. However, when these batteries start to drain, you may encounter the “Delayed” message.
A Long-Term Fix – Connecting the C Wire
To ensure consistent power supply to your Nest thermostat and resolve the “Delayed” issue permanently, you can connect a Common wire (C wire) to both your Nest and your furnace. Here’s how:
- Turn off the circuit breaker controlling the Nest thermostat and your furnace.
- Remove the Nest display case and locate the wires. Look for a blue Common wire among them.
- In the furnace, find the motherboard with the low-voltage wires. Remove any necessary panels or screws to access it.
- Identify the main wire with five off-shooting wires. One of these wires will be blue, which is your Common wire.
- Connect the Common wire to the “Com” terminal on the motherboard.
- Return to the Nest, remove the blue Common wire temporarily, and connect it to the “C” port of the Nest.
- Restore power to the furnace and the Nest thermostat.
- Confirm that the blue C wire is now detected on your Nest.
By following these steps, your Nest thermostat will receive a steady stream of power, eliminating the “Delayed” message for good.
Additional Benefits of a C Wire
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Adding a C wire not only resolves the “Delayed” error but also fixes other common issues, including:
- Strange noises from your system (chattering, clicking, etc.)
- Continuous heating or cooling
- Rapid cycling of the heating or cooling system
- Inactive or constantly running system fans
Nest thermostats perform optimally when they receive consistent power, and a C wire ensures just that.
Contact Nest Customer Support
If you’re unsure about the issue or don’t feel confident making the necessary changes, it’s best to contact a Nest Pro in your area. They can diagnose and resolve any potential problems with your system and thermostat installation. Additionally, they can assist in connecting a C wire or a C wire accessory, such as a Nest Power Connector, to your Nest thermostat.
In Conclusion
The “Delayed” message on your Nest thermostat indicates low battery life. You can temporarily fix this by recharging your Nest using a USB charger. However, for a more permanent solution, connecting a C wire to your Nest and furnace will provide a steady power supply. By doing so, you’ll never have to deal with the “Delayed” issue again. We hope this guide has been helpful. Let us know in the comments which method worked for you!
Source: https://t-tees.com
Category: WHY
