We've lived in our home (we own) in the NY Hudson Valley for about six months, and the refrigerator which came with the house just busted (both freezer and refrigerator are warm). It is a 22-year old, 15.9 cu in. White Westinghouse refrigerator. Our home warranty which the realtors paid for covers the refrigerator but we will be charged $100 for a visit by a technician. Parts online for this unit range in the $100-200 range for temperature control so fixing it ourselves seems out. Would you buy new? If so, any suggestions on what brand/model to get and from where?