WTF.. my whirlpool chest freezer is dying and it's only going on 4 years old. The Ranco is shooting for 40F and the compressor sounds like it's running for ever but it can only get it down to 48F. The Ambient is only 55F so this isn't looking good. I have the ASD set to 8 minutes so it's not like I've been short cycling it. Dammit.. I don't want to build another one.