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JennAir Oven

JennAir W188

Model # W188

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JennAir oven repair

The W188 is a sibling to JennAir’s W122 in the brand’s older W-series single wall oven lineup. As with any oven this age, our technicians confirm which specific part – element, sensor, or door hardware – is actually behind a complaint before ordering any parts.

Key Features

  • Single electric wall oven
  • Standard bake and broil elements
  • Electronic or electromechanical controls depending on build year

Most Common Issues on This Model

01

Broil element failing to heat

02

Oven light failing to turn on

03

Door seal wear letting heat escape

04

Control knob or switch wear from decades of use

Error Codes Common to This Model

F8 E4

JennAir Wall Oven F8 E4 Error Code

F1 E1

JennAir Wall Oven F1 E1 Error Code

F7 E4

JennAir Steam Wall Oven F7 E4 Error Code

F1 E7

JennAir Wall Oven F1 E7 Error Code

F8 E0

JennAir Wall Oven F8 E0 Error Code

F3 E1

JennAir Wall Oven F3 E1 Error Code

Own This Model? Book a Diagnosis.

Have the model number to hand when you book, so the technician arrives knowing which parts this model uses and where it usually fails.

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FAQ

JennAir W188 FAQ

They're related models in the same older product family rather than identical units, so a technician still confirms the exact model and its specific parts before starting a repair.

On many older wall ovens the bulb is accessible without tools, but if a new bulb doesn't fix it, the socket or wiring is checked, which does need a technician.

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