How to Repair a Broken Bathroom Exhaust Fan: A Step-by-Step Guide

The bathroom heater is a common facility in restrooms, and there are many aspects to pay attention to during its installation and use. So, how do you repair a broken exhaust fan in a bathroom heater? How should the heater be installed? Let’s take a look.

How to Repair a Broken Exhaust Fan in a Bathroom Heater

1. If the issue is caused by high temperature leading to the activation of the thermal safety protector, there’s no need for repair. Just wait until the temperature drops back to a safe range, and it should function normally again.

2. If the problem arises from a damaged capacitor, motor, or circuit fault, please call a professional to replace the damaged parts.

3. If dirt accumulates on the motor shaft causing the malfunction, simply disassemble it, clean it thoroughly, and reinstall it.

How to Install a Bathroom Heater

1. Install the Exhaust Fan

The location for the bathroom heater is usually pre-reserved. When installing, first open the ventilation hole, then install the exhaust fan according to the size of the hole, and finally connect the exhaust fan to the ventilation duct.

2. Identify the Types of Wires

When installing the bathroom heater, be sure to carefully read the instruction manual to determine the types of wires involved. Follow the operational steps in the manual during installation. If the instruction manual is unavailable, the installer should use a multimeter to measure and distinguish between the live and neutral wires, then connect them accordingly.

3. Wiring

Once the wires are identified, remove the faceplate of the bathroom heater. Flip it over to access the side with the panel, and then remove the heating bulbs. After that, you can start connecting the wires, ensuring to take necessary safety precautions and wear insulated gloves.

4. Install the Bathroom Heater

After the wiring is completed, you can begin to install the bathroom heater. Reverse the steps you took to dismantle it to install it back, then secure the heater onto the ceiling. To avoid any issues, check that all functions of the heater are working properly before securing it in place.

Article Summary:The above content covers how to repair a broken exhaust fan in a bathroom heater and how to install the heater. We hope this information is helpful to everyone. For more related content, please continue to follow our website.