Customer stated that Duke Energy shut off gas to furnace and said the inducer was full of water. I verified upon arrival. Emptied water from inducer and hoses. Cycled system in heat. Found inducer pulling negative air through drain, preventing drainage and allowing water to accumulate in inducer. Installed new trap in drain line and cycled system in heat. Inducer is showing signs of wear on bearings, advised customer that inducer will need to be replaced soon. Everything is otherwise operating normally at this time. Applied customer coupon. Customer paid with card.