An electrician deactivates the electrical circuit before you start the job.
Install bathroom heater light.
Step 6 install new bathroom heater.
In the attic there were two wire cable feeds.
After completing the installation turn the branch circuit breaker back on and test your new bathroom heater fan.
It is possible that hat the circuit wire size running to the lights is not adequate to allow for a heater kit.
Light heater fans install in the ceiling at the location of the existing fan and operate using switches on the wall.
Reshape the sheet rock hole as needed.
Before you install your new bathroom exhaust fan heater you ll have to calculate the circuit load.
Warm up to a job well done.
How to install a bathroom heater fan combo.
Plan the installation so the vent duct is as short as possible and makes as few turns as possible.
Install the new bathroom heater fan according to the manufacturer s instructions.
I want to replace this original set up with a newer all in one bathroom exhaust fan unit that has an exhaust fan with a light and heat functions all built in to one the one unit.
If you re unsure of the total circuit load or the circuit capacity don t guess.
If possible run the duct straight out through a wall.