Anden A100 Commercial Grade Dehumidifier — 100 Pints/Day 120VAC MERV 11

100 Pints Per Day of Precision Humidity Control — Designed Exclusively for Indoor Cultivation

High-density indoor growing generates significant daily moisture loads from transpiration, irrigation, and lighting systems — loads that general-purpose dehumidifiers are not designed to handle efficiently. The Anden A100 Commercial Grade Dehumidifier is engineered specifically for cultivation environments, removing up to 100 pints of moisture per day at 280 CFM to maintain the stable humidity conditions that healthy plant growth and consistent Vapor Pressure Deficit management require.

At 750 watts and an energy factor of 2.6 liters per kilowatt hour, the A100 delivers strong moisture removal efficiency relative to power consumption. Smart control integration allows the A100 to operate as part of an automated environmental management system, responding to real-time humidity and temperature data rather than cycling on simple timers. The self-sealing MERV 11 filter captures airborne particulates common in grow environments, protecting both the plant canopy and internal components, while a positive pressure drain enables flexible condensate routing independent of floor drain location.

The A100 installs as a suspended, freestanding, or ducted unit, giving facility designers and operators flexibility across a wide range of room sizes and layouts. It replaces the Anden A95 and is backed by a 5-year warranty — the long-term reliability commitment that commercial operations require from equipment running 24 hours a day through every stage of a grow cycle.

Key Features & Benefits

• 100 Pints/Day at 280 CFM — Delivers meaningful moisture removal at a high airflow rate, promoting even humidity distribution across the canopy rather than creating localized dry spots or stagnant humid zones.
• 2.6 L/kWh Energy Factor — Efficient moisture removal per unit of energy consumed keeps operating costs lower compared to older or less optimized dehumidifier designs at the same capacity.
• Smart Control Integration — Connects to compatible environmental control systems for automated, sensor-driven humidity management — supporting precise VPD targeting without manual setpoint adjustments.
• MERV 11 Self-Sealing Filter — Captures a high percentage of airborne particulates, protecting crops from contamination and extending equipment service life in environments with active plant material, dust, and organic matter.
• Positive Pressure Drain — Actively pushes condensate to the drain point rather than relying on gravity, giving installers freedom to route drain lines to convenient locations regardless of unit placement height.
• Three Installation Modes — Suspended, freestanding, or ducted configurations allow the A100 to adapt to grow room layouts from small sealed rooms to larger multi-zone facilities.
• 5-Year Warranty — Replaces A95 — The A100 succeeds the Anden A95 with improved performance and carries a 5-year warranty, ensuring long-term reliability in continuously operating cultivation environments.

Who Should Use the Anden A100

The A100 is the right dehumidifier for small to medium indoor grow operations, propagation rooms, single-room cultivation facilities, and environments where precise humidity control is critical to crop quality and disease prevention. It is particularly well-suited for operations that have outgrown entry-level dehumidifiers and need cultivation-specific engineering — smart control integration, grow-room-grade filtration, and the drainage flexibility that multi-layer grow setups demand. Greenhouse operators managing enclosed bays and nursery growers maintaining humidity over propagation benches will also find the A100 an effective and efficient solution.

Product Specifications

Capacity: 100 Pints/Day. Airflow: 280 CFM. Power: 750W. Voltage: 120VAC. Phase: Single. Frequency: 60Hz. Current: 6.7 Amps. Energy Factor: 2.6 L/kWh. Filter: MERV 11 self-sealing. Power Cord: 8ft 120VAC grounded plug. Dimensions: 26in L x 14in W x 15in H. Warranty: 5-Year. Replaces: Anden A95. Manufacturer: Therma-Stor LLC (Anden).

Frequently Asked Questions

What is the difference between the Anden A70 and the A100?

The A100 removes 100 pints per day compared to the A70's 70 pints, and circulates air at 280 CFM for better room coverage in larger spaces. The A100 also adds smart control integration as a standard feature, making it the better choice for operators running automated environmental management systems. Both units share the same installation flexibility and 5-year warranty, but the A100 is sized for spaces generating higher daily moisture loads from larger canopies or denser grow configurations.

Can the Anden A100 integrate with environmental controllers like Growlink or TrolMaster?

Yes. The A100 supports smart control integration, allowing it to connect to compatible environmental management platforms. This enables automated operation based on real-time humidity and VPD readings from canopy-level sensors, replacing manual setpoint management with data-driven humidity control that responds continuously to changing environmental conditions throughout the grow cycle.

What does "positive pressure drain" mean, and why does it matter for installation?

A positive pressure drain uses an internal mechanism to actively push condensate out of the unit, as opposed to a gravity drain that requires the drain outlet to be physically lower than the unit's condensate collection point. This means the A100 can be installed at any height — including suspended overhead — and still drain condensate upward or horizontally to a drain located at a convenient point in the facility, without complex pump accessories.

How often does the MERV 11 filter need to be replaced?

Anden recommends filter inspection and replacement based on the airborne particulate load in your environment. In typical grow room conditions, filter checks every 30-60 days are a reasonable starting interval, with replacement when the filter shows visible loading or when airflow from the unit decreases noticeably. Replacement filters are available separately (model #5895 for the A100).