Transtherm Wine Cooler Fridge - like Eurocave, Miele, Liebherr - faulty in Richmond, North Yorkshire for sale

A very high end wine cabinet, currently retailing for £1895 on the Winess (the official distributer) website. These are specialist cabinets and are much better than the likes of Miele and Liebherr. The only unit arguably better are the Eurocaves. This unit comes with 6 wooden shelves, UV lockable glass door, and is single temperature. Capacity Is over 90 Bordeaux bottles. It's a very beautiful unit, first thing everyone says when they see it is wow! The unit is in excellent condition except for a cooling fault. It turns on fine and you can hear the compressor going, but it doesn't seem to want to get much lower than 20C in the summer (I haven't tried in winter). It starts frosting up in the top rear corner which the manual says is normal, but the frost doesn't then go away (not normal). I'm thinking perhaps the thermostat needs replacing. As I've just moved house and don't have the space, I've decided to sell it instead of repairing it myself. Am very sad to see this go. Dimensions are 110x68x68cm, weighs 61kg so you will need two people to pickup. Collection from Richmond/Kew.