Bosch lists the WTB86201UC without a series badge: a compact condensation dryer with a 4.0 cubic foot drum in the standard 23 1/2 inch width, in white. WTB is one of the older Bosch dryer prefixes in the American market, and machines carrying it are typically well over a decade old now. At that age the components worth checking are the drum bearing and the belt – a dryer belt that has stretched slips on start-up, which sounds like a motor problem and is not.
Key Features
- Compact condensation dryer, 4.0 cu ft drum
- 23 1/2 in width, ventless installation
- White finish with a condensate reservoir
- Earlier WTB-generation Bosch dryer
Most Common Issues on This Model
01
Drive belt stretching and slipping on start-up
02
Drum bearing wear producing a rumble that rises with drum speed
03
Condenser heavily loaded with fine lint after many years