I am the delighted (thankful) owner of a portable air conditioner (Noma, I think). It stands about 3 feet tall and is on wheels. It is a perfect solution for my beloved 140 year old house - as typically only the bedrooms gets unbearably hot in summer.
All portable air conditioners vent hot air. I’ve cut a circular piece out of the glass in my lovely Italianate window (as it opens like a french door rather than like a sash-style window) to accomodate the vent tube. The problem is, it’s kind of ugly. The vent can be seen from the steet and it just mars the otherwise charming look of the old gothic revival house.
So, my question: is there any reason I can’t vent the hot air into another room or the hallway of my house? I understand that I’m venting hot air and typically one would like to keep as much hot out when cooling a room. However - it’s just me and my husband - and we keep the door mostly closed to hallway anyhow - so would venting to another inside room be okay? Is there any reason other than heat that would indicate I shouldn’t do this?
Thanks!