Bosch Oven

Bosch HBL8443UC

Model # HBL8443UC

The HBL8443UC is an 800 Series 30 inch single wall oven with a 4.6 cubic foot cavity, Home Connect, a soft-close door and 5,000 watts. The soft-close door is the feature that most distinguishes an 800 Series wall oven in daily use, and it is also a mechanism – a damper in the hinge assembly that slows the last part of the travel. When a soft-close door starts slamming, the damper has failed rather than the hinge, and it is replaced as part of the hinge assembly.

Key Features

  • 800 Series 30-inch single wall oven
  • 4.6 cu ft cavity, 5,000 W
  • Soft-close door with Home Connect
  • Convection bake, convection roast, pizza and proof modes

Most Common Issues on This Model

01

Soft-close damper failing so the door drops the last few inches

02

Home Connect pairing lost after a network change

03

Door glass hazing internally with grease over years of roasting

Error Codes Common to This Model

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FAQ

Bosch HBL8443UC FAQ

The damper inside the hinge assembly has failed. The hinge itself may be fine, but on most Bosch ovens the two are supplied together as one part.

It lets you preheat remotely and see the remaining time, and it lets you read us an error code before we arrive. Whether that is worth it is personal, but it does genuinely help with diagnosis.

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