Hi all,
I am having a problem with my heat pump. When I turn on the theremostat to cool the house. The unit outside buzzes but the fan does not turn on. I have opened the panel on the heat pump and see two led lights flashing together. How should I diagnose the problem?

Find out what the code is somewhere ,matbe on inside of the cover/panel you took off might be something to tell you what the flashes mean,, count the flashes