Advantages of PTC heater
1. Generally, the ptc heater is equipped with a temperature limiter. When the air outlet is blocked by the fan, the power can be cut off by itself.
2. Some ptc heaters have an automatic power-off function when tilted to the ground, that is, they can automatically cut off the power when the heater is tilted or overturned. There is also an overheating and power-off protection function, when the temperature of the body is too high, the power will be cut off and stop working.
3. The output power of the PTC heater is generally 900-2100 watts, which can be adjusted to the temperature you want.
4. When the ptc heater is working, the air supply is soft, the temperature rises quickly, and it has an automatic constant temperature function.
5. PTC components are generally waterproof, so they are suitable for use in bathrooms and are ideal portable household electric heaters.
Disadvantages of PTC heater
1. The ptc heater can only be used in a small area, and the maximum heating area can only reach 30 square meters.
2. The heater will produce a slight noise when in use, which will make some people feel uncomfortable.
3. If the ptc heater is used for a long time and is not cleaned in time, the bacteria on the heater will also be accelerated into the air and become a health hazard.
4. If you blow on the same place for a long time, your skin will feel uncomfortable and it will also make your skin very dry.
5. Low power.