Viking DCH3642 36-Inch Chimney Hood
The DCH3642 is a retired 36-inch Designer chimney wall hood with a built-in ventilator. It is the wider sibling of the 30-inch DCH3042.
Chimney hoods share one habit: the vertical flue amplifies any vibration, so a loose screw or bracket sounds louder than it is. We check the chimney mounting first when there is a rattle. A weak ventilator is traced to the filters, the wheel, the duct and the damper before the motor is condemned. Dim lamps point to aging bulbs or a socket with a poor contact, and a dead speed switch is tested at its contacts.
We clean the grease from filters and the wheel as part of the visit. We line up retired parts before giving a price. The price is in writing first, and a 30-day workmanship warranty follows.
A bracket or screw has loosened. The flue amplifies the vibration, so tightening the mounting normally solves it. We also check for hairline cracks around the bracket.
The filters, wheel, duct or damper may be restricted. We check them in order before replacing the motor. Cleaning the wheel is often enough to restore suction.
Yes. We test its contacts and replace it if they are worn, matching it to the hood. A matching switch keeps the controls consistent with the original.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.
