What does this mean? I just had this unit installed about 4 months ago. The fuse blew, and now this.

What is up with this brand?

Right now the unit is dead. It worked fine yesterday. Was working a few minutes ago. But no cold air was coming out of the ducwork.

Thanks,

Carlos

First of all if the unit is 4 months old I would contact the company that sold and installed the unit for you. It is under warranty and if you as a consumer mess with it you will void that warranty.