🥶 2 Set - Norcold 628661 Refrigerator Power Circuit Board: Advanced Replacement for Reliable Cooling Performance Review

In our five-wheel refrigerator, we found our groceries were either frozen or warm. Bought a thermometer and found it fluctuated between 25 and 55. We replaced the thermistor first but that didn't fix the fluctuation so we bought it as a recommended replacement. It works like new again and maintains a stable value of 35 except when it thaws the fins. But even then it only goes up to 44.

Replaced the external circuit board in 2018. Norcolt 611 fridge freezer. Has been working great for 1 week now. The exact replacement wasn't a complex 20-minute job. The hardest part was figuring out it was the right part and then hoping that the old circuit board was the reason the fridge stopped working. The old board looked fine, no blown fuses or burn marks, but the replacement solved my problem. Saved a lot of work and hassle.

Our trailer cooler did not run on AC, only recognized low voltage and would ignite it immediately for use when plugged into an outlet. After diagnosing all possible paths, we found that the board received AC power (120V) when plugged in, but did not send a signal to the fridge. We thought it must be the control panel and we were right! Easy installation and fridge now works perfectly. Much luck!

Easy to install if you have an old one hooked up. We removed one and connected a new one, connecting one in turn. Take a picture of the old one installed only if you need to reference it. Simply that way. We saved $70 by not shopping at Camping World. It's easy to order this using the model number of the fridge. So glad we didn't take it. We were told that we would most likely need a new fridge. I started working right away.

Assembly takes approximately 20 minutes. Before you remove the cables, take a picture to make sure you connected the new one correctly. Turn off the power and remove the fuse in the converter box before beginning.

This was an upgrade from my OEM. My fridge code blinked 4 times which means the circuit board is defective. Replaced it with this one and it works great now. Before you disconnect the old board, be sure to take a few photos to properly connect the new one. Pretty easy job.

With our 5 wheel refrigerator, we noticed that our groceries were either frozen or warm. Bought a thermometer and found it fluctuated between 25 and 55. We replaced the thermistor first but that didn't fix the fluctuation so we bought it as a recommended replacement. It works like new again and maintains a stable value of 35 except when it thaws the fins. But even then it only goes up to 44.

Our trailer cool box didn't run on AC it only recognized low voltage and ignited it immediately for use when plugged in. After investigating all the possibilities, we found that the board received AC power (120V) when connected to the mains, but did not send a signal to the fridge. We thought it must be the control panel and we were right! Easy installation and fridge now works perfectly. Much luck!