A/C blowing warm
My husband has refilled the freon several times now to make the a/c blow cold. It
works for a while, but eventually it goes warm again. It's like we don't even have the
a/c on at all. Before we have a mechanic sift through it and charge us an arm and a
leg, what could be some possible problems? Is there a possible freon leak if we have
to keep refilling it? TIA!