I noticed just a day ago that the house was not cooling. I checked the inside vents and air is bearly coming though them. It does not feel cool and you can hear something working but not enough air coming out. I went and looked at the unit and the unit or the fan is not on. I can hear like a faint noise of something coming from it but nothing is on and working. It was working fine last week and now it seems to be dead. The unit is a Goodman Manufacturing Corp. Model-cpe36-1ab Im not sure how old the unit is, we have owed the house for about 2yrs with no problems with it. I need help someone can point me in the right direction and can help me found out whats wrong with it. Thanks