The process of bathroom exhaust fan with lights installation isn't as difficult as it is perceived. However, if done by someone who isn't experienced or doesn't follow the guidelines properly, then it will simply be another disaster on top of your existing bathroom problems. By and large, bathroom exhaust fan installation is not a rocket science thing. That's why I have compiled an exclusive steps to doing it. Following them will make your installation as smooth as possible, fun and super easy! Read on to know how.

[b]1. Remove the old fan[/b]
Of course, if your bathroom had a fan before you will start by removing it. Simply cover your working area with a cloth to collect dirt falling from the spot. Switch off the power and test to ensure that it is actually off. Unscrew the cover, disconnect the motor and remove the whole housing. Disconnect the wires and remove them. If no there wasn't previous installations, then cut a hole at a convenient place, preferably over the toilet. Do not place it above the shower or tub. After marking the edges, drill a hole so that the saw can fit in during the initial cutting. Use the fan housing as a template to ensure that the cutting is the right size.


[b]2. Mount the fan and cover the insulation[/b]
Attach the fan housing to the joints with mounting screws. Leave a 6" gap between the housing and the insulation.

[b]3. Installing the vent and pipes[/b]
Note: if you are mounting a side vent then you can skip this step.
- Make a hole in the roof.
It should be large enough to fit the vent and tailpipe.
- Installing roof vent

It can be installed by sliding the top flange below the shingles and right above it. Seal the openings by applying roofing cement on the underside of the flanges.

[b]4. Connect the duct[/b]
In this step, slide the clamps over the flexible duct at both the roof cap and the fan. Similarly, slip the clamps over the tailpiece of the vent and tighten the clamps.


[b]5. Do the wiring[/b]
So far so good. If the previous wiring is working properly then, connect the fan with the cable running from the switch. If it is the first time to install, then make a switch and run cables from it to the fan. These instructions are usually available on the cover from the manufacturer. Mount the fan motor into the build-in receptacle.

[b]6. Wire the switch you had made[/b]
Use wire connectors and wiring tape to seal naked wires. Connect the red wire to one terminal of the switch and the black to the other terminal of the switch. Use the third wire for grounding.