Can You Replace Just the Bulb in a Bathroom Heater?

A bathroom heater is an essential lighting fixture for every household. Due to the low temperatures in winter, using a bathroom heater while showering is necessary to prevent catching a cold. If the heater light breaks down, can it be replaced individually? Today, I will explain this topic.

Can the bathroom heater light be replaced individually?

Yes, the light bulb inside can be replaced individually. The specific steps are: first, use a utility knife to pry off the stainless steel cover on the surface of the heater; then, remove the broken heater light; finally, install the new heater bulb.

What wattage of heater bulb is suitable?

This depends on the size of the bathroom. If the bathroom is relatively large, you can choose a 275-watt heater bulb. If you think a 275-watt bulb is too powerful, you can opt for slightly smaller wattage bulbs, such as the commonly used 100-watt, 160-watt, or 250-watt options.

How to choose a bathroom heater?

The first consideration should be the size of the bathroom. If the bathroom is small, there will be a lot of steam generated while showering, so a heater with ventilation function is advisable.

Next, consider safety. If the bathroom is already quite humid, it’s better to choose a heater specifically designed for bathrooms.

Additionally, consider the power of the heater. For example, if the bathroom height is 2.6 meters and the area is about 4 square meters, you could choose a heater with two bulbs.

Is it necessary to turn on the exhaust fan while using the bathroom heater for warming?

Generally, it is not necessary. However, if the humidity in the bathroom is high, you can wait until after showering to turn on the exhaust fan.

In summary：if you want to turn on both the heater light and the exhaust fan simultaneously, be mindful that showering should not take too long. This is because when both the heater light and the exhaust fan operate at the same time, the electrical circuit has to handle a higher current and voltage, which may lead to a short circuit.