I wouldn't get one fitted. They aren't prettiest looking things. Mobile ones suffice.
So what are the electricity costs?
Not pretty you say, This fits in perfectly in the computer room,
IMG
Keeps me freezy in the summer and toastie in the winterIs a spilt system inverter unit. very quiet and the outside part is super quiet too.
Had a mobile one and it was noisy as hell!
For my Inverter 10.6p per hour!
wow, what make is that?