Robert K Belle Vernon , PA January 16, 2018 Appliance: Whirlpool Refrigerator EL7ATRRMS08 Whirlpool Refrigerator El7atrrms08: Inefficient compressor. How to replace Refrigerator Compressor. Replaced compressor with drier-- pumped down and recharged with R134. Do-It-Yourself Rating: Repair Time Estimate: 2+ hours