THC Temperature Humidity Controller
Temperature and humidity controller for standard 24 VAC HVAC equipment and dehumidifiers, stand-alone or connected to a GrowControl™ GCX.
Temperature and Humidity Control for Standard HVAC
THC controllers run standard HVAC systems and dehumidifiers in growing rooms, with reheat and external humidity options made for indoor agriculture.
They switch heating, cooling, reversing valves, reheat dehumidification and humidity equipment with 24 VAC control, and run from the HVAC system's own 24 VAC power.
Six Output Contacts
Fan, two cooling stages, two heating stages and a separate humidity contact, all switching standard 24 VAC equipment.
Fan
Fan contact for the air handler.
Cooling Stages
Two cooling stage contacts, with reversing valve control for heat pumps.
Heating Stages
Two heating stage contacts.
Humidity
Separate configurable contact for an external humidifier or dehumidifier.
Works with GrowControl™ GCX
On a GCX system the THC becomes part of the facility's control, logging and alarms.
- Reports its on-board temperature and humidity for logging, graphs and alarms.
- Receives new set points from the GCX on advanced schedules.
- All settings and configuration are managed from the GCX.
- Can run from external canopy sensors instead of its internal sensor.
- Keeps controlling as a backup if the connection to the GCX is lost.
Control at the Canopy
Precision canopy-level environment sensors can send their readings to the THC through a GCX system for more accurate control where the plants are. If communication or the external sensor data is lost, the THC detects it and switches to its internal sensor automatically.
View environment sensors ›
Manuals and Data Sheets
Compatible withGrowControl™ GCX cultivation controllersNeed Help Choosing Components?
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