There are many reasons why it does not work: its temperature control may be set too high; it may have lost all its refrigerant because of a leak in the system; its compressor pump may have stopped working; etc...
If you cannot see anything obviously "set wrong" the best advice anyone should give you is to call a licensed Heating, Ventilation and Air Conditioning (HVAC) technician to advise you and/or fix it for you.
If your air conditioner is set to cool and it is heating you have a broken thermostat.
cool air
a air conditioner an cool you down
it's an air conditioner because you made it into cool
with an air conditioner
No. Running an air conditioner on fan does not cost as much as running on cool.
One air conditioner alone will be inadequate to cool a large 5 bedroom home.
When using an air conditioner, cold air comes out of the unit and into the room to cool it down.
controls flow of cool or warm air
controls flow of cool or warm air
No. While the air conditioner is on, keep the windows closed to keep the cool air from escaping to the outside.
An air conditioner can cool a room by removing heat from the air and releasing it outside. If an air conditioner is unable to cool a room, it could be due to issues such as insufficient refrigerant, a clogged air filter, or improper sizing for the space. Regular maintenance and proper installation are essential for the optimal performance of an air conditioner.