Proper ventilation of a greenhouse needs to provide fresh air to plants and cooling. If ventilation isn’t put into place, the greenhouse becomes a furnace from storing heat from the sun. By putting a ventilation system into a greenhouse, you are able to blow out hot air and bring in cool air. Using a NEMA4X variable fan speed control automates the ventilation system to prevent heat loss in the colder months for a consistent temperature inside the greenhouse for healthier plant growth.
The K-Kontrol NEMA4X variable fan speed control lets you manually adjust the fan speed from 30% to 100% of output capacity, and turns fans on and off. Since the controller comes in a weather proof enclosure, it is ideal for outdoor environments, but also functions indoors.
Our weatherproof fan control is great for direct control of 120v fans/ventilators. They work great on ceiling fans with the ability to control 3-5 fans at a time depending on ratings. The fan control is commonly used in the winter when less ventilation is required and too much cold air flow can harm greenhouses.
For more information about our NEMA4X fan speed control, choose a product below to visit the product page.