Avanti 7.4 Cu. Ft. Glass Top Chest Freezer

We purchased this freezer for business use and it has worked well. We have had some frost build up on the sides. It looks like the sliding seals in the doors aren't long and allow some air to enter.

I am having a problem with my freezer in that it needs to be defrosted about every 3 days!! It becomes completely covered with ice and frost, as though the door was ajar. I have called the company and asked if there could possibly be a seal or...

I just love our new avanti 7.4 cu ft freezer( sliding glass top)I also love the lock to keep our little grandkids from getting into it.We keep it in the rear entryway for convenience when bringing groceries home.We have a larger freezer in the basement.