Impact of Not Venting Your Bathroom Heater Exhaust Duct: What You Need to Know

Installing a bath heater in the bathroom requires the setup of an exhaust duct. However, if the exhaust duct is not connected to the outside, will it have an impact?

Impact of Not Venting Your Bathroom Heater Exhaust Duct: What You Need to Know

1. When installing the exhaust duct for the bath heater, it is generally necessary to connect it to the outside. If it is not connected, there will be certain impacts. In this case, the ventilation function will have a negative effect, so it is essential to ensure the exhaust duct is unobstructed and extends outside. This way, indoor odors can be effectively expelled outdoors.

2. Otherwise, the exhaust function of the bath heater will merely be for show. When using the bath heater in the bathroom, it is necessary to turn on the exhaust function. Otherwise, the temperature will rise quickly within a short time, causing the indoor environment to become stuffy. By activating the exhaust function, effective air exchange can be achieved.

3. According to national standards, the bathroom should achieve an air exchange rate of seven times per hour. If the bathroom area is between 10 to 15 square meters, the air exchange frequency must exceed this range to prevent a feeling of excessive stuffiness and attain an ideal ventilation environment.

Secondly, what options are available for bathroom bath heaters?

1. Consumers typically have two choices for bathroom bath heaters: warm air type and lamp type. What are the differences between these two types, and which is better?

2. If you opt for the warm air type, it heats up the cold air and blows out warm air, which can raise the indoor temperature, providing more even heating. However, its heating speed is relativelyslow, and it consumes a larger amount of power, thus it is noticeably more energy-intensive.

3. In terms of heating performance, the warm air type is superior to the lamp type. The lamp type heater uses the thermal radiation of the bulbs to increase the indoor temperature, which heats up quickly but does not consume much electricity. However, it is more suitable for smaller bathrooms; if the bathroom is larger, the effectiveness decreases. If there is a baby in the household, it is advisable not to choose the lamp type, as it may affect the baby's visual development.

In summary：the above content discusses the importance of connecting the exhaust duct when installing a bath heater in the bathroom. This ensures effective replacement of indoor air, resulting in fresher air.