Beware the products cannot cope with African climatic conditions

I bought a lovely blue bar fridge and took the extra extended warranty on it. The purchase was from Makro. The door on the fridge has faded in a long stripe to a dull yellow. Makro are waving the fact that their warranty excludes "cosmetic" problems and my argument is I paid a SUBSTANTIAL premium for the bar fridge BECAUSE of its colour. Very poor quality and after sales service. do not sell stuff in Africa for African climatic conditions if the products cannot withstand the sun/ light/ heat!