The first shelf above bottom drawers freezing everything. I complained and they replaced the thermostat. Now it's more worse with a very very thick ice layer (gradually further increasing in thickness). Complained again, they are saying since one week that we will install a fan and put the original thermostat back and the problem will be resolved but still nothing has been done. It's hardly two months when I purchased it. Please please expedite and resolve the issue on top priority.