A complete cleansing from the tank and dust filters ought to solve that problem. I’ve even propped it up on other furnishings cant do that with cheap air conditioning units, so that it targets the air nearer to the ceiling because heat rises. That is about as great as it got in 30 minutes. The cold air does project forward- you’re able to only feel it about fifteen feet in front of it. This really is a very strong unit and works so smoothly and quiet. will be the exact same as the air conditioner room size), and this air conditioner continues to be fantastic. It truly functions like a charm, it is quieter than any inexpensive air conditioning units that I’ve ever owned.