If it has turn it all the way.
Exterior ac unit not running.
Typically there s an on off switch in a small box near the outside unit.
Who can fix the outside ac unit not turning on.
Temperature control or thermostat problem if your air conditioner coil is upwards then there may be a problem with.
The article above provides information on some of the indications and reasons for the outside ac unit not running but inside is.
Turn off your ac at the thermostat wait 5 minutes turn it back on again.
Or if you ve got a leak your tech might need to perform a leak search.
Electronic control board problem if your outside ac unit not turning on and you have confirmed that the power source.
You might just need a refrigerant recharge.
If your ac is low on refrigerant aka freon you might have a tripped pressure switch.
Your outside ac hums but the fan doesn t spin or the entire outside ac unit isn t working at all.
The unit won t turn on when you don t have enough refrigerant and an hvac tech will need to analyze the system to see what s going on.
Contactor problem is your outside ac unit not.
Make sure the ac hasn t been turned off.
Call your ac technician to fix the issue and get the outdoor unit working once again.
When this happens try the following.
Despite hearing the sound of the ac turning on your house is not cooling down as it used to.
Make sure the.
After some investigating you determine that your outside ac unit isn t running but the inside is.