Is your Amazon thermostat heating instead of cooling? The Amazon Thermostat might blow warm air when set to cool due to various issues. For example, a malfunctioning thermostat or sensor, a stuck reversing valve, or dirty air filters.
To address this, steps such as examining and changing air filters, resetting the thermostat, or replacing the stuck reversing valve can help rectify the problem.
Let’s get into a detailed discussion on this.
Why Is Amazon Thermostat Heating Instead Of Cooling?
Your Amazon Thermostat may be blowing hot air instead of cool air due to various reasons. Such as incorrect thermostat settings, a stuck reversing valve, a dirty air filter, faulty wiring, low refrigerant levels, or a system malfunction.
Find out more like this:
5 Reasons for Amazon Thermostat Heating Instead of Cooling
Let’s start with the reasons behind the problem:
1. Wrong Thermostat Settings
Ensure the thermostat is in the correct cooling mode and the fan is on “auto.” If it’s in heating mode during summer, it can cause hot air instead of cool.
2. Dirty or Clogged Air Filter
Over time, filters can clog with dirt, reducing airflow and causing overheating, resulting in hot air. Regularly check and replace filters to avoid this issue.
3. Low Refrigerant Levels
Insufficient refrigerant affects cooling capability, leading to the system blowing hot air. Check the pressure gauge; if it is low, contact an HVAC professional to refill it.
4. Malfunctioning Thermostat or Sensor
Faulty sensors or thermostats can send incorrect signals to the cooling system. Try resetting the thermostat or changing the low batteries.
5. Stuck Reversing Valve (for Heat Pump Systems)
A jammed valve in the heating position can cause hot air despite the cooling setting. Gently tap the valve or seek professional help for replacement.
5 Solutions to Address the Issues
Here are the possible solutions to resolve the problem:
1. Correct Thermostat Settings
Ensure the thermostat is in the accurate cooling mode (not heating) and the fan is on “auto.” This ensures the system operates to provide cooling instead of heating.
2. Replace Dirty Air Filters
Regularly check and replace dirty or clogged air filters. Clean filters allow proper airflow, preventing the system from overworking and blowing hot air.
3. Refill Low Refrigerant Levels
If the pressure gauge indicates low refrigerant levels, seek assistance from an HVAC professional to refill the refrigerant. Adequate refrigerant is vital for effective cooling.
4. Reset or Replace Batteries
Reset the thermostat by holding the reset button or replacing low batteries. This action addresses potential issues with sensors or thermostat inaccuracies.
5. Address Stuck Reversing Valve
For a stuck reversing valve (common in heat pump systems), gently tapping it might help free it. Alternatively, consult a professional to assess and, if necessary, replace the valve to ensure proper cooling.
5 Preventive Measures
Here are preventive measures to prevent an Amazon Thermostat from blowing hot air instead of cooling:
1. Regular Maintenance
Conduct routine maintenance checks on your thermostat settings. Ensure it’s set to the correct cooling mode with the fan on “auto” to prevent inadvertent heating.
2. Frequent Air Filter Checks
Regularly inspect and replace air filters to prevent clogs. Clean filters ensure proper airflow, preventing the system from overworking and blowing hot air.
3. Professional Inspection
Schedule periodic inspections by HVAC professionals. They can assess refrigerant levels and overall system health to prevent issues causing hot air.
4. Battery Replacement
Routinely check and replace batteries in the thermostat. It ensures accurate sensor readings and prevents malfunctioning due to low battery levels.
5. Heat Pump Maintenance
For heat pump systems, monitor the reversing valve. If it tends to get stuck, address it promptly or consider professional servicing to prevent hot air issues.
Bottom Line
Sometimes, the Amazon Thermostat might blow hot air instead of cool. It happens because of wrong settings, dirty filters, low-cooling liquid, broken sensors, or a stuck valve.
To fix it, you can adjust settings, change filters, refill cooling liquid, or check and fix the valve. Doing regular checks and fixing these problems quickly can help the thermostat work well and cool the air properly when needed.
