In September 2018, a farmer from Shandong came to us, hoping to purchase a batch of exhaust fans to cope with the high summer temperature next year.

The functions of installing an exhaust fan in a greenhouse are:

In summer when there is high temperature and humidity, the exhaust fan helps to effectively lower the temperature in the greenhouse by exhausting the hot air in the greenhouse. This is especially important when growing temperature-sensitive plants during hot seasons or in high-temperature areas.

Appropriate humidity is crucial for the healthy growth of plants. While ventilating, the exhaust fan can absorb moisture from the air and maintain the humidity inside the greenhouse, which can not only improve the growing environment of crops, but also reduce the occurrence of crops due to insufficient humidity. of pests and diseases.

We recommend installing a belt-driven exhaust fan for easy maintenance.

It is recommended that the exhaust fan be turned on continuously from 10 am to 4 pm to keep the temperature of the greenhouse within the appropriate range.

During rainy season or high-humidity weather, exhaust fans need to run intermittently to maintain air circulation and reduce humidity.

During peak growth periods of crops or periods with higher environmental demands (such as flowering), exhaust fans are used more frequently and may even run around the clock. Therefore, the ease of maintenance of the exhaust fan is very important.