Where Should You Install Your Bathroom Heater: Inside or Outside the Shower Room

Nowadays, the items used in bathrooms are becoming increasingly diverse, such as shower rooms and bathing heaters. So, should the bathing heater be installed inside or outside the shower room? Let’s take a look.

Should the bathing heater be installed inside or outside the shower room?

Under normal circumstances, it is recommended to install it outside for better safety. If it is installed inside the shower room, it will be affected by moisture and humidity during use, which can damage the heater's circuit, reduce its lifespan, and pose significant safety risks.

Precautions for using the bathing heater switch panel

1. Keep the bathroom clean and dry.

Since water usage is frequent in the bathroom and the humidity is relatively high, it is important to regularly keep the bathroom well-ventilated, clean, and dry. This helps extend the lifespan of the bathing heater.

2. Do not spray water while the bathing heater is in operation.

During use, it is essential to be especially cautious. Although many bathing heaters on the market, such as those from Aopu, are water-resistant, water should not come into contact with them during operation. Even if the heater's light fixtures are water-resistant, the metal components inside do not have this feature, meaning the metal within the unit remains conductive. Exposure to large amounts of water can lead to short circuits and other hazards.

3. The electrical wiring system for the bathing heater must be standardized.

Due to the bathing heater's power exceeding 1,000 watts, the wiring used for the heater should possess waterproof capabilities. It is advisable to use copper core wires that are at least 1 millimeter in diameter, and all wiring should be routed within the walls; using exposed wiring is strictly prohibited. Additionally, the switch for the bathing heater should be a qualified, waterproof product rated for at least 10A. This is especially crucial for older homes when installing a bathing heater, as the overall compliance with electrical standards should be prioritized.

In summary：the above content covers whether the bathing heater should be installed inside or outside the shower room, as well as the precautions needed for using the bathing heater switch panel. I hope this information is helpful to everyone.