Anden Digital Dehumidifier Control A76 — For A200V1, A300V1 & A300V3 Dehumidifiers

Wall-Mounted Digital Humidity Setpoint Control, Anden A76

Industrial dehumidifiers are often installed overhead or in mechanical rooms where reaching onboard controls for routine adjustments is inconvenient. The Anden A76 moves humidity setpoint control to a wall-mounted digital display instead, connecting by hardwired 24VAC wiring to compatible A200V1, A300V1 & A300V3 dehumidifiers so operators can read current humidity and adjust the target without climbing to the unit itself.

The A76 holds a 35-80% relative humidity control range at ±5% accuracy, with a 3% differential that activates the dehumidifier once humidity rises above setpoint by that margin and shuts it off once conditions return to range, preventing short-cycling.

Key Features & Benefits

• 35-80% RH control range — covers humidity targets from early vegetative growth through late flowering.
• ±5% accuracy with 3% differential — holds setpoint closely while preventing rapid on/off cycling.
• Wall-mounted digital display — readable at eye level, no ladder or mechanical-room access required for routine adjustment.
• Hardwired 24VAC connection to A200V1, A300V1 & A300V3 — direct compatibility with these specific Anden dehumidifier models.
• Reduces unnecessary run time — activates the dehumidifier only once humidity exceeds setpoint, cutting energy use.

Who Should Use the A76

Operators running A200V1, A300V1 & A300V3 dehumidifiers installed overhead or in mechanical rooms, who want setpoint control at a convenient wall location instead of at the unit, are the direct fit for the A76.

About Anden

Anden builds its dehumidifier controllers to match specific unit models under Therma-Stor LLC in Madison, Wisconsin, drawing on roughly 80 years of environmental-control manufacturing experience rather than offering one generic controller across incompatible equipment.

Frequently Asked Questions

Which Anden dehumidifiers does the A76 control?

The A76 is designed to connect to Anden A200V1, A300V1 & A300V3 dehumidifiers via hardwired 24VAC control wiring. Confirm your dehumidifier model before ordering, since Anden controllers are matched to specific compatible units.

How accurate is the humidity control?

The A76 holds setpoint within ±5% accuracy across a 35-80% relative humidity range. A 3% differential prevents the dehumidifier from short-cycling by waiting for humidity to clear that margin before switching off again.

Why mount the controller on the wall instead of using onboard controls?

When the dehumidifier itself is installed overhead or in a mechanical room, reaching onboard controls for routine setpoint changes is inconvenient. The A76 puts that control at eye level on the wall instead.

How does the controller reduce energy use?

The A76 activates the dehumidifier only once humidity rises above the setpoint plus its differential, rather than running continuously. That cuts unnecessary run time compared to a unit cycling on a simple timer.