The filter dryer points towards the house away from the unit. The refrigerant travels into the house on small liquid line and returns back to unit on the larger suction line
Liquid liner is a small copper tube with a
Liquid liner is a small copper tube with a " blue filter" attached with the arrow pointing to the house ...
Compressor is not working ... fan is rotating, nut not cold in house
I apologize...I dont know if your question came through correctly.....I received "What direction does filter go?"........What is the question you have. I answered the filter goes towards the house.