Whirlpool Genuine OEM W11169718 Range Hood Transformer. The transformer supplies low voltage power to the range hood lights and fan controls.
Possible Repair Solution For:

Will not start, will not vent, not venting properly.
Please Note: This is intended as a guideline only, as other items can cause the same symptoms.
This part works with the following brands: Whirlpool, Roper, Admiral, Maytag, Hardwick, Jenn-Air, Estate, Magic Chef, Crosley, Inglis, Norge, Modern Maid, Amana, Kenmore, KitchenAid, Caloric & Ikea.