I ordered this unit and received it on 7-8-2015. It worked fine for the first 3 years but started to leaking Freon. On 4-6-18, I noticed that the temperature stayed at 48F and I called in my contractor. He told me the unit was leaking Freon. Since then, I have to have the unit filled up Freon once a year. Here are the dates: 4-6-18, 5-9-19, 5-26-20, and 4-1-21. I have spent over $900 just to fill up the Freon. I will stay away from this freezer and stay away from this brand.
Thank you for your review, Jian! We are sorry this Avantco CFD-2FF 54 inch Two Section Solid Door Reach in Freezer has not worked well for you. A Customer Solutions Representative will contact you soon!