What would happen if the upper part of the diffuser has degradated(crumbled).
ANSWER JL, If the degraded styrofoam, fell into the diffuser, the pieces would restrict the air flow and cause a loss of cooling in the refrigerator compartment. It could also cause the compressor to run for extended periods, in an attempt to reach temperature in the refrigerator. Thanks and Good Luck
Answered by AppliancePartsPros.com | Saturday, April 28, 2012