What does it mean when the AC light blinks?
-When a blinking light problem occurs, your air conditioning system often shuts off too, meaning warm air is blown. You can switch off the circuit breaker of your AC unit, wait for a few seconds, and then switch it on again. For some, the unit will start working normally again.
How do you fix a blinking AC light?
Initially, when the light in your air conditioner starts blinking, the first and most advisable thing to do is switch off the circuit breaker in your AC unit and then switch it on again. If there is no loose connection, your air conditioner will start its operations normally.
Why is my air conditioner blinking cool on?
Check the thermostat’s display to confirm that there’s a call for cooling, usually indicated by the words “cool on” or a snowflake icon. If the “cool on” or the snowflake icon is flashing, the thermostat is in delay mode, which can take up to 5 minutes. This delay is to protect your equipment from short cycling.
Is it better to keep AC fan on auto or on?
Keeping your fan on AUTO is the most energy-efficient option. The fan only runs when the system is on and not continuously. There is better dehumidification in your home during the summer months. When your fan is set to AUTO, moisture from cold cooling coils can drip and be drained outside.
How do I reset my AC thermostat?
Here are the step-by-step reset instructions:
- Turn your thermostat off by switching it to the off position.
- Find the breaker that powers your HVAC system and turn it off.
- Wait 30 seconds and turn the breaker back on.
- Turn your thermostat back on.
Why is my AC light blinking in my Tacoma?
A flashing light usually means the system has detected a problem and shut down the compressor to prevent it from locking up and stalling the engine. Don’t forget to inspect the belt as well. A loose belt can make the system think the compressor is seizing.