The C221 is one of several documented cartridge cooktops from JennAir’s classic downdraft era, built on the same interchangeable-module concept as the rest of the C-series. A grease trap that hasn’t been cleaned in years is one of the most overlooked causes of weak downdraft performance on a cooktop this age, since it sits directly in the airflow path the blower has to pull through.
Key Features
- 30" electric drop-in cooktop with JennAir's original self-ventilated downdraft system
- Interchangeable cartridge modules
- Cartridge-based grease trap for the downdraft path
Most Common Issues on This Model
01
Downdraft blower motor weak, noisy, or not engaging
02
A cartridge's element failing to heat or heating unevenly
03
Worn or cracked cartridge trim and control knobs from decades of use
04
Grease trap needing cleaning or replacement to restore airflow