I just purchased a goodman heat pump and noticed that the fan cuts on very quickly (like about 2 seconds) after the outside unit cuts on. It seems like it's blowing out cold air at the start and would be beneficial if it could wait more time before blowing air. Is there an easy way to adjust the fan so it will cut on after the inside coils have warmed up?

Contact the company that sold and installed your equipment since it is new it is under warranty.

The above is the best choice. The blower on delay sometimes is based on time and sometimes temperature. May be settable, may be fixed delay, but clearly something is wrong and it shoul be under warranty.