
The 2218R is the 18″ solid-door Echelon refrigerator, and its full part numbers tell you which build you have: RS for the stainless version, RINT for the integrated one that takes a cabinetry panel. That distinction matters in service, because the integrated door carries the weight of a custom panel and its hinges wear on a different schedule from the stainless door’s — something to check first on an INT unit with a sealing complaint.
Key Features
- 18" solid-door undercounter refrigerator
- Sold in stainless (RS) and integrated panel-ready (RINT) builds
- Digital control of its generation
- Built-in undercounter installation
Most Common Issues on This Model
Integrated door panel weight pulling the door out of square
Thermostat drift with age
Evaporator fan noise on start-up

