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Replacing Your Bathroom Light Bulb: Tips and Tricks

08/02/2025 | Hawkrown

In the cold winter, most families use heating lamps when bathing. However, as heating lamps are used for a long time, the bulbs are prone to burning out. So, how can you replace a broken heating lamp bulb? While calling a professional for replacement can be quite troublesome, you can actually do it yourself quite easily.

How to Replace a Broken Heating Lamp Bulb

For safety reasons, first turn off the power supply. Then, use a screwdriver to pry open the edges of the heating lamp cover and remove it. At this point, you will see the internal bulb. Next, press the clip at the slot position, and you can take out the heating lamp glass tube. Now, install the new heating lamp bulb; there’s no need to worry as the bulb has no positive or negative terminal distinction. Finally, see if it lights up properly. If it works, you can secure the cover back on.

Daily Maintenance of the Heating Lamp

1. Water Resistance

Although heating lamps have water-resistant features, you should avoid splashing water on them during normal use. The bulbs may have water resistance, but the internal metal components of the unit do not, and water can still conduct electricity, leading to potential hazards.

2. Cleaning

Try to use a neutral cleaning agent to wipe down the surface of the heating lamp and the bulb. If you want to do a thorough cleaning, it's best to open the lamp cover and also clean inside the unit, which can extend the heater's lifespan.

3. Avoid Frequent Switching and Vibrations

During daily use, do not frequently turn the heating lamp on and off, and avoid causing any significant vibrations while it’s operating. Excessive switching and vibrations can shorten the lifespan of the heating lamp. If you notice any abnormalities during use, do not continue to use it; it’s best to call a maintenance technician for inspection.

4. Do Not Turn Off Immediately After Use

After finishing a shower, there will be a lot of moisture in the bathroom. It’s best to wait until the humidity dissipates before turning off the heating lamp.

Conclusion:This article provides steps on how to replace a broken heating lamp bulb. I hope it is helpful to everyone. In fact, the steps for replacing the bulb are quite simple. However, be careful during the actual operation to avoid pinching your fingers or damaging the components.

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