Brrrrrrr............

After 4 months without AC we got a new unit installed today! We weren't completely without AC - we have two units in our house and the downstairs unit died. Luckily this summer hasn't been too hot. We have only had a few days of 95+ heat. Now as I type my nose is really cold. There seems to be a slight problem with the wires and the system will not cut off. It was set at 74% and it is now reading 69%. Greg even turned the thermostat OFF and it still hasn't stopped. I guess the AC guy will be back out tomorrow. We must have some wires crossed.