Greenhouse Non-power Automatic Temperature Control Ventilator

1.Reduction of Heating cost

Heating temperature managed ranging from 13-20℃ in the past according to crop. But, this product can protect fungi disease even if controlled lower than 2-5℃ after installation.

If this system controlled designated temperature at 20-22℃, It keeps possibly appropriate temperature until 12 o'clock in the morning maintained at 25-29℃ without opening a window for ventilation.

2.Vinyl damage prevention caused by typhoon

When typhoon occurs, upper fan get higher up to 300-800RPM, so, it may prevent vinyl damage in attachment with strong wind.

3.Efficacy of forcing culture

In daytime protecting from high humidity through high temperature management and enough ventilation, crop is well growing and growing strongly without outgrowing and harvest time is earlier.

4.Protection disease caused by fungi

This system leads to well-ventilated greenhouse, may prevent from fungi caused by ventilation and temperature management failure.

5.High-temperature damage prevention

This system prevent high-temperature damage, will vent continuous hot air out of greenhouse.

6.Naturally ventilated automatical system

Without using the opening and closing of roof vents, this system make it possible for opening unmanned agriculture era by using non-power ventilator and non-power automatic feeder-fan.

7.Stale ventilation

Having keeping warm in wither season, this system make it possible to provide solution of livestock animals' Ammonia methane gas, CO, Respiratory trouble, Tear, Excretion, Fatigue, Diarrhea, Weight loss, Pyrexia etc.