Quick Answer. Dirty condenser coils, evaporator fan motor failure or a defective start relay switch are common freezer problems that cause the freezer to malfunction or not freeze. Frosted-over evaporator coils, a worn-out condenser fan motor or a defective temperature control thermostat are also common culprits of a malfunctioning freezer.
Peer Review Definition. Peer review is the evaluation of creative work or performance by other people in the same field in order to maintain or enhance the quality of the work or performance in that field1.
Peer-reviewed journal. Peer-reviewed or refereed journals have an editorial board of subject experts who review and evaluate submitted articles before accepting them for publication. A journal may be a scholarly journal but not a peer-reviewed journal. Also known as scholarly journal, or academic journal, or refereed journal. Publishes only original research articles that are subjected to a rigorous evaluation through the peer-review process.