The RF22A4221 is Samsung’s 22 cu. ft. 3-door French door refrigerator, described on its samsung.com page as 3-Door French Door 30″ & External Water Dispenser Auto Ice Maker | 22 cu.ft.. Like the rest of Samsung’s French door line, the RF22A4221 relies on an evaporator fan behind the freezer panel and a defrost heater beneath it, and most warm-fridge calls on this model end at one of those two parts.
On the RF22A4221, an OF OF or scrolling-bar display is checked first – it is Cooling Off mode, not a problem – and only then does the visit move to the fan, defrost and control tests with the refrigerator isolated at the breaker.
Key Features
- 22 cu. ft. capacity
- 3-door French door refrigerator
- Automatic ice maker
Most Common Issues on This Model
Door gasket not sealing after the door drops
Fresh-food side warming while the freezer holds
85C code after a voltage dip