The SU146 is another classic-era JennAir single wall oven from the same general period as the brand’s S-series ovens. When only one of the two heating elements fails while the other keeps working, our technicians treat that as a strong sign of a simple element failure rather than a deeper control problem.
Key Features
- Single electric wall oven
- Mechanical or early-electronic controls
- Standard broil and bake elements
Most Common Issues on This Model
01
Broil element failing to heat while bake continues to work
02
Door seal hardening with age, letting heat escape
03
Interior oven light failing
04
Thermostat drift affecting bake accuracy