Active Air Dehumidifier - 110 Pint

The 110-pint rating reflects extraction capacity under standard conditions. While 110 pints/day is suited for large spaces, smaller environments may be better served by a lower-capacity unit. Conversely, if your environment is too dry instead, you may require an Active Air Commercial Humidifier - 75 Pint to reach target levels.

Yes — the automatic restart feature is specifically designed for this use case. When power is cycled by an external humidity controller, the AADHC1002P resumes operation with its previous settings intact rather than requiring a manual restart. This makes it fully compatible with plug-and-play humidity controllers for automated environmental management.

The AADHC1002P includes a 10-foot drain hose for continuous gravity drainage — ideal for unattended operation in a grow room. Route the hose to a floor drain or collection vessel and the unit will drain automatically without interruption. If no drain point is accessible, the unit can also collect condensate internally until manually emptied.

When ambient temperatures drop to 32°F, the evaporator coils can begin to ice over, reducing efficiency and potentially damaging the compressor. The AADHC1002P's defrost system detects this condition and automatically initiates a defrost cycle, clearing the ice and returning the unit to full operation faster than a standard timed defrost — minimizing humidity control gaps in cooler environments.

In a typical grow room environment, checking the filter every two weeks is a good baseline. Just as you would clean the pre-filter on an Active Air Inline Carbon Filter, the removable design of this unit makes cleaning straightforward to help maintain airflow efficiency and extend the life of the unit.

The unit runs on 120V / 60Hz and draws 6.75A at 728W. A standard 15A circuit is sufficient, though a dedicated circuit is recommended to avoid tripping breakers in a fully loaded grow room. Always verify your electrical setup can handle the combined load of all running equipment, including circulation tools like an Active Air 16" Wall Mount Fan, before installation.

At 73 lbs, the AADHC1002P is substantial — but the built-in rolling casters make repositioning manageable on smooth floors without needing to lift the unit. Detach the drain hose, roll to the new location, and reconnect. For stairs or uneven surfaces, a second person is recommended.