On May 26, 10:03 am, "Stormin Mormon"
wrote:
It's normal for the upper and lower to be a few degrees
different. If part of the coil is room temp, you may be low on
freon.

If it's cooling the house OK, don't worry about it. Otherwise,
call a HVAC service company.


Thanks for the info. You mentioned I might be low on freon. Would not
that cause the coil to freeze up?