Mitsubishi Air Conditioning 4.5kw - Wall Mounted Heat Pump - Domestic Air Con. 0.7.9.0.22.214.171.124.1.7.4..... The item "Mitsubishi Air Conditioning 4.5kw Wall Mounted Heat Pump Domestic Air Con" is in sale since Friday, April 12, 2019.This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Air Conditioners & Heaters\Central Air Conditioners". The seller is "nix1891" and is located in nottingham, Nottinghamshire. This item can't be shipped, the buyer must pick up the item.