I live in a new build. The fridge freezer in the kitchen is freezing up regulary but as it is built in I am unable to solve the problem by pulling it out. Other people on our estate are finding the same problem, also the plastic drawers keep cracking. It is expensive to replace these drawers. My fridge freezer is also attached to my cooker with one piece of wood separating then, is this the norm and how have other owners dealt with this.