Product review (2 stars): Broan Allure QS model defect
Broan Allure QS models suffer from a design defect. The two light sockets are not enclosed separately from the fan chamber so that the suction of the fan draws air from the stove area up past the two light fixtures along with any byproducts of the frying, cooking, etc. activities. Grime and grease eventually condenses around and in the fixtures and eventually will cause short curcuits. The result will be the burnout and failure of bulbs and fixtures. Implimenting a separation of the fixtures from the fan chamber would prevent air movement from stovetop into the fan exhaust passage, but is impractical after the fact for this product. Best advice: for long-term use choose another hood ventilation product which doesn't have this design flaw.