evaporator frozen over
You may need to have your AC charged
the compressor is not running. Check your breakers.
55 degrees to 60 degrees
This can be the same for vehicles and home a/c systems, and it means that the drain is clear and free of any debris........ Its normal for this to work this way...
compressor not running or not not compressing
it shouldn't stop blowing, but the compressor will shut off momentarily while you accelerate to get slightly more horsepower than it would with the compressor running
Look to see if the compressor is running when the ac is on. If not, then check the Freon pressure, as the compressor won't run if the Freon is low.
Is the AC condenser in your system blowing cold air?
If the AC is Blowing cold and turn off and on, the AC/heater control switch is bad. Replace it on eBay for around fifty dollars. Work great now.
Check the heater control valve. If it's stuck slightly open, the heater may be fighting against your AC system. BTW, that's the most common reason for the condition you describe.
Your outside AC unit may be blowing cold air because it is functioning properly and is working to cool the air before it enters your home. This is a normal operation of an air conditioning system.
umm recharge your ac compresser u can buy the kit at wallmart for like 30 bucks