I know, Kirby!
Angel: What is that?
It is a Fan, Angel. It is pulling cold air out of the sewing room into the living room.
Kirby: It feels good on my tummy!
Kirby: And it is blowing right in my tent!
Angel: Let me check it out!
Kirby: Well if you must!
Angel: Look! That man took something out of here!
Yes, Angel, the repairman replaced a fan motor outside and that is where the big hepa-filter goes.
Angel: Inspection complete! He is doing it right! Now I can feel some cool air again!
Mom here. I heard the outside unit making a strange noise aroung midnight. My Hubby went outside bout could not hear or see any thing. This morning he, too, could hear the strange noise and realized the outside unit was not working. WE got very good speedy service for a Sunday!