Citibank Other Financial Service Complaint

Citibank Other financial service department,

Refund anticipation check Customer service/Customer relations South Carolina

On -/-/2013 I purchased to coolers, from Sears, to be picked up. They told me I had up to a year to get them. When I went to get them several months after, I was told the new manager sent all items back to the warehouse and refunded those cards. I check all my statements from -/-/2013 to current and found no refund from those purchases on it. I contacted Sears several times and was told they would investigated then get back with me. I have not heard from Sears store nor Sears customer service. At this point, I want either the refund or the coolers.