Quote Originally Posted by sotel View Post
Mga sir malamig po ba dapat ang filter drier o mainit pag hawakan?




Depends. If it is thermostatic expansion valve type, it must be hot. If it's cold when the A/C is on, it means the drier is restricted.
If it is cycling orifice tube type, it must be cold. If it's not cold, it may mean undercharged or overcharged.