The iGS-221 can operate the intake and exhaust fans cyclically to replenish the garden's atmosphere in oxygen as it is needed for the plants and for safe CO2 combustion generator operation.
When a CO2 combustion generator (propane or natural gas) is used to raise the CO2 level, ventilation for at least 2 to 5 minutes is mandatory to replenish the oxygen supply required by the generator's combustion. Insufficient oxygen supply in the garden's atmosphere allows accumulation of carbon monoxide, which is toxic to humans, and ethylene, which is toxic to plants.
|Brand||Intelligent Growing Systems|
|Lead Time||This product ships in 4-6 weeks|
|Shipping Restrictions||AK, HI|
|Controller Functions||Temperature Control, Humidity Control, Ventilation Control, CO2 Control, Temp & Humidity Monitors|
|CO2 Function||0 to 5000 ppm|
|Number of Zones||Single Zone|
|Humidity Setting Range||0 to 100 % RH|
|Temp Setting Range||-4 °F to +122 (-20 °C to +50 °C)|
|Display Readout Type||Digital|
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