It could be that the unit is overcharged and the compressor is shutting down on overload. Check to see if the compressor is running when the hot air starts blowing.
If your air conditioner is not blowing cold air and you see ice on the unit, it may be frozen. Turn it off to thaw and check for any blockages or low refrigerant levels.
The animated film 'Frozen' is 102 minutes in length .
evaporator frozen over
Could be low on refrigerant.
Modern home freezers don't contain ammonia; but ammonia can be used as a refrigerant.
The coils on the outside AC unit may be frozen due to restricted airflow, low refrigerant levels, or a malfunctioning fan.
check and see if evaporator coil restricted, coil frozen, if not check pressures sounds like unit running but not shutting down, if coil frozen oil may be carried from compressor and leaving compressor with no lubrication repair before burning out compressor.
It usually means that the air conditioner has low refrigerant. You need to get the compressor recharged - but beware - if the unit IS low on refrigerant, then you might have a leak in the cooling system.
The AC may be frozen due to restricted airflow or low refrigerant levels. To fix it, turn off the AC to allow the ice to melt, check and clean the air filters, ensure all vents are open and unblocked, and have a professional inspect and recharge the refrigerant if needed.
Your AC may be frozen due to restricted airflow or low refrigerant levels. To fix it, turn off the AC to allow the ice to melt, check and clean the air filters, ensure all vents are open and unblocked, and have a professional inspect and recharge the refrigerant if needed.
Your air conditioner may be frozen due to restricted airflow or low refrigerant levels. To fix it, turn off the unit to allow it to thaw, check and clean the air filters, ensure all vents are open and unblocked, and have a professional inspect and recharge the refrigerant if needed.
frozen line on what? An air conditioner? Central air or window unit?