Products Case Studies Small Greenhouse

Small Greenhouse Case Study

Includes the following heating and cooling equipment:

  • HAF fans
  • Two exhaust fans (single speed)
  • Cool pad pump
  • Pad vent
  • Overhead heater

The iGrow controller will monitor the space temperature and humidity within the compartment.
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If the greenhouse compartment is within its setpoint temperature range, the control will turn on the horizontal air flow (HAF) fans. All other equipment is off.

If the compartment temperature falls below the heat setpoint, the controller will operate the unit heater fan to return the space temperature to its setpoint. The controller will turn on the HAF fans during heating.

If the compartment temperature rises above the cool setpoint,  the pad vent opens and the HAF fans remain on.  If the temperature continues to rise, the two exhaust fans will go on and the HAF fans will go off.  With a further rise in temperature, the cool pad pump will be turned on.