I feel like it is important to begin this review by saying that I haven't tested this type of unit before so I really did step into the process not knowing what to expect. However, as the owner of an old house with first floor, vaulted bedrooms that can get unbearably hot thanks to the poorly insulated roof, I was keen to see what the best portable air conditioners could offer me – and whether the VonHaus Air Conditioning Unit 9000 BTU was going to live up to my hopes.
This unit combines air conditioning with fan and dehumidifier modes and, in the past I have tested some of the best fans and dehumidifiers, so I was keen to see what it could offer in these departments too.
