If your Braeburn thermostat keeps resetting to 85°, you're likely dealing with a power supply issue or faulty wiring connection. First, check your batteries and replace them if needed, even if your unit is hard-wired, as backup batteries prevent resets. Next, inspect all wiring connections to verify they're secure and properly installed. Sometimes, a simple factory reset can resolve corrupted programming settings. Position your thermostat 5 feet above the floor for peak performance, and consider installing a surge protector to avoid power-related issues. For persistent problems, professional diagnosis can uncover more complex underlying causes.
Quick Guide
- Check and replace batteries immediately, as low power is the most common cause of temperature resets to default settings.
- Inspect and tighten all wiring connections at the sub-base, ensuring proper contact for stable power transmission.
- Perform a factory reset by pressing the reset button, then reprogram your desired temperature settings.
- Install a surge protector to prevent power fluctuations that can trigger automatic resets to default temperature.
- Update thermostat firmware and verify schedule programming for conflicts that may cause unexpected temperature changes.
Understanding Your Braeburn Thermostat Setup

When setting up your Braeburn thermostat, you'll need to understand its core components and proper installation process.
Start by removing the sub-base from the thermostat body and mounting it according to the guide.
You'll then connect the power supply—either using 24V AC power through the C terminal or installing two AA alkaline batteries.
Finally, secure all wiring connections and configure your installer settings. Position the thermostat 5 feet above floor to ensure optimal air circulation and temperature readings.
Common Causes of Temperature Resets
Your Braeburn thermostat's resetting issues often stem from unreliable power supply, including low batteries, power interruptions, or loose wiring connections. Additionally, consider that VPN speed can be affected by similar factors like server congestion and bandwidth limitations. Software glitches and outdated firmware can trigger unexpected temperature resets, affecting your programmed settings and comfort levels. You'll need to identify whether your specific reset problem comes from power-related causes or software issues to implement the right solution. Checking the thermostat panel components thoroughly can help pinpoint the source of temperature reset problems.
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Power Supply Problems
Power supply problems represent one of the most frequent causes of Braeburn thermostat resets.
If your thermostat's display is flashing a low battery warning or showing a blank screen, check your batteries first.
Even hard-wired units need working batteries.
You'll also want to inspect for any tripped circuit breakers, loose wiring connections, or signs of electrical damage that could interrupt power flow.
Installing a surge protector can help prevent power-related resets and protect your thermostat's settings from electrical disturbances.
Software Glitches Impact Settings
Beyond power-related issues, software glitches can trigger unexpected resets in Braeburn thermostats.
You'll need to check for outdated firmware and compatibility problems with your HVAC system.
If your thermostat keeps reverting to 85 degrees, try updating the firmware through the manufacturer's website.
Incorrect schedule settings and malfunctioning sensors can also cause these frustrating resets.
## Power Supply Problems

Reliable electrical flow is essential for keeping your Braeburn thermostat functioning properly without unexpected resets.
Check your batteries regularly and replace them with fresh AA alkaline batteries at least annually.
If you've experienced power surges or outages, inspect your circuit breaker and consider installing a surge protector.
Don't forget to examine wiring connections for damage or looseness, ensuring they're properly secured. Additionally, ensuring a stable power supply is crucial for avoiding resets and maintaining thermostat performance.
Software and Programming Issues
When your Braeburn thermostat keeps resetting, you'll want to start by performing a factory reset, which can clear any corrupted settings that might be causing the issue.
You should then verify your schedule programming, as incorrect timing sequences or conflicting temperature settings can trigger unexpected resets.
If problems persist, check for available software updates through Braeburn's support channels, as outdated software can cause system instability and ongoing reset issues.
Factory Reset Procedures
Braeburn thermostat's software issues can often be resolved through a factory reset procedure.
You'll need to use a pin or paperclip to press the reset button in the small hole on the front.
First, remove any batteries, then press the reset button.
After the screen goes blank and repopulates, replace the batteries and reconfigure your settings, including time, date, and temperature preferences.
Schedule Programming Errors
After performing a factory reset, you'll need to address any schedule programming errors to verify your Braeburn thermostat operates correctly.
Check your AM/PM settings, day of the week, and time configurations for accuracy.
Make sure you've selected the proper HVAC mode and saved your temperature preferences correctly.
Don't forget to review any preprogrammed events that might conflict with your custom schedule settings.
Software Update Solutions
Staying up to date with firmware updates can help prevent resetting issues on your Braeburn thermostat.
Check for available updates regularly and make sure your thermostat has a stable power connection during the update process.
If problems persist, try performing a software reset to clear corrupted data.
You'll need to reprogram your settings afterward, but this often resolves recurring reset issues.
HVAC System Compatibility Check

HVAC System Compatibility Check
Determining your HVAC system's compatibility is essential before addressing any Braeburn thermostat reset issues.
First, identify if you have a single-stage, multi-stage, or heat pump system, as each requires specific thermostat configurations.
Check your system's voltage requirements, typically 24V for residential units, and examine your existing wiring setup.
Make sure your Braeburn model supports your HVAC system's specifications. Additionally, ensure that your system complies with Kodi's basic installation requirements to avoid any potential issues with your thermostat's performance.
Basic Troubleshooting Steps
Basic troubleshooting can resolve many common Braeburn thermostat reset issues before you need to contemplate system compatibility concerns.
Start by checking your thermostat's power source – replace batteries if they're low or verify the power supply is stable.
Next, make sure your settings are correctly configured and check if the unit's been reset to factory settings.
Finally, inspect the thermostat's location for environmental factors like drafts or direct sunlight. Additionally, ensure that the thermostat is not experiencing insufficient power supply which can lead to malfunctions.
Professional Service and Support

Experts recommend professional installation and support services for Braeburn thermostats to guarantee peak performance and warranty coverage. If you're experiencing persistent reset issues, you can contact Braeburn's technical support at 866-268-5599 or visit their website for troubleshooting guides. Additionally, ensuring a secure connection while using smart devices like thermostats can help mitigate potential issues.
Wrapping Up
If your Braeburn thermostat continues resetting to 85 degrees after trying these troubleshooting steps, you'll need to determine if it's a power issue, programming error, or system compatibility problem. Don't hesitate to contact a qualified HVAC technician if basic solutions don't work. While many thermostat issues can be fixed at home, professional help guarantees your system runs efficiently and maintains your desired temperature settings.