Review on YGDZ 1PCS QP2-4R7 4.7 Ohm 1-Pin Black Refrigerator PTC Starter Relay by Julie Lee

Great, solid my Edgestar wine cooler. If you have a wine fridge that has stopped working and your fridge uses refrigerant (with a black tank) instead of a smaller fridge with a refrigeration unit, this can help. There is a great video online showing how to replace a part. It took about 5 minutes. If your old one is defective, you will hear a click when you turn on the device. Also, as the video suggests, if you take the old part off and shake it, you'll hear a rattling noise, which means it's defective.