Anden Duct Kit for Anden Dehumidifier Model A320V1 & A320V3

The Anden 5807 Round Duct Kit is a galvanized steel ducting accessory designed specifically for Anden A320V1 and A320V3 dehumidifiers. It enables remote installation — the dehumidifier sits outside the grow room and connects to the space through dedicated 18-inch round inlet and supply ducts. The kit includes two duct transitions: an inlet transition with a built-in filter access door, and an outlet transition, giving growers the flexibility to place large dehumidification equipment in a mechanical room or hallway rather than occupying floor space inside the canopy.

Anden Duct Kit for Dehumidifier Model A320V1 & A320V3 Specifications

All specification data is drawn directly from the canonical product listing. The 5807 kit ships as a matched pair of duct transitions engineered to fit the A320V1 and A320V3 unit housings.

Specification	Value
Anden Model Number	5807
Compatible Dehumidifier Models	Anden A320V1 and A320V3
Duct Collar Size	18 inch round
Construction Material	Galvanized steel
Kit Contents	Inlet duct transition (with filter access door) and outlet duct transition
Filter Access Door	Included on inlet transition
Weight	9.41 lb (4.27 kg)

Why Choose the Anden 5807 Duct Kit

Growers who run Anden A320V1 or A320V3 dehumidifiers and need to keep equipment off the grow floor should consider this kit before committing to a room layout. Here is what the product offers based on the manufacturer’s description:

• Purpose-built fit: The 5807 kit is engineered specifically for the A320V1 and A320V3 unit housings. The inlet and outlet collars are dimensioned to match the machine’s ports, so there is no need to fabricate custom adapters or use makeshift transitions that could leak conditioned air.
• Enables remote placement: With this kit, the dehumidifier can be mounted outside the grow room — in a hallway, mechanical room, or adjacent space — and connected via 18-inch round ducting. This frees canopy floor space and reduces heat load and noise inside the room.
• Galvanized steel construction: The transitions are fabricated from galvanized steel, which resists rust and corrosion in the humid environments typical of active dehumidification applications.
• Filter access on the inlet: The inlet transition includes a dedicated filter access door. This means maintenance staff can inspect or replace the inlet filter without disconnecting ductwork or disturbing the dehumidifier installation.
• Complete pairing: Both the inlet and outlet transitions are included in a single kit, so there is no need to source the two pieces separately or confirm dimensional compatibility between different accessory SKUs.

Best Uses for the Anden 5807 Duct Kit

This kit is a ducting accessory, not a standalone dehumidification system. Its value is in the installation scenarios it enables for the A320V1 and A320V3 dehumidifiers.

• Remote dehumidifier installation in commercial grows: Large-scale cultivation facilities often run dehumidifiers in dedicated mechanical rooms to reduce in-room equipment density. The 5807 kit makes this possible for the A320 series by providing the duct collar connections needed to route conditioned air back into the grow space.
• Multi-room or multi-zone setups: If a single A320V1 or A320V3 unit is sized to serve more than one adjacent room, remote ducting is often the only practical way to distribute dehumidified air across zones. This kit provides the inlet and outlet collars to start that duct run.
• Noise-sensitive growing environments: Because large dehumidifiers generate significant airflow noise, placing the unit outside the room and ducting the air in can meaningfully reduce acoustic levels at canopy height. This kit is the enabling accessory for that configuration.
• Retrofitting an existing A320V1 or A320V3 installation: Growers who purchased the dehumidifier and later decide to relocate it outside the room will need these duct transitions to complete the move. The kit provides the correct 18-inch round collars for both ports.

Anden 5807 Duct Kit vs Similar Ducting Accessories

When planning ductwork for large commercial dehumidifiers, growers sometimes consider generic HVAC duct collars and sheet-metal transitions rather than a manufacturer-specific kit. The distinction matters here because the A320 series uses a fixed port geometry that generic transitions may not match without field modification.

Generic sheet-metal transitions can be cut to fit, but they add installation time and potential air-leak points at the joint where the transition meets the unit housing. The 5807 kit is designed to mate directly to the A320V1 and A320V3 housings, which simplifies installation and maintains the warranty-approved configuration. The inclusion of the filter access door on the inlet transition is also a detail that generic duct collars do not provide — without it, accessing the inlet filter on a remotely installed unit requires partially dismounting the ductwork.

If your dehumidifier model is not the A320V1 or A320V3, this kit is not the correct accessory. Anden produces duct kit accessories for other models in its lineup; confirm the model number before ordering. You may also want to evaluate airflow management accessories such as an inline pre-filter box to protect the inlet duct run from particulate loading in the grow room.

Compatibility

The Anden 5807 duct kit is compatible exclusively with the Anden A320V1 and A320V3 dehumidifier models. Both duct transitions are sized for 18-inch round duct connections.

• Confirmed compatible: Anden A320V1 and Anden A320V3 dehumidifiers
• Duct sizing: Connects to standard 18-inch round flexible or rigid duct. Ensure the duct run uses 18-inch diameter materials throughout to avoid restrictions.
• Not compatible with: Other Anden model numbers (the A70, A95, A100, A710, and similar models use different duct kit accessories with different collar dimensions). Do not attempt to fit this kit to another model.

If you are running an Anden A100 or another model in the Anden lineup and need a replacement condensate management solution, a related accessory to consider is the dehumidifier replacement condensate pump, which handles drain line management for large dehumidifiers in remote installations.

Usage Guidelines

The 5807 kit is an installation component. Its function is determined by how the duct runs are planned and executed. The following guidelines cover the practical considerations for using the kit effectively.

• Duct run length: Keep inlet and outlet duct runs as short and straight as possible to minimize static pressure losses. Long runs or multiple elbows reduce the effective airflow the dehumidifier can move, which reduces its moisture-removal capacity per hour.
• Inlet vs outlet orientation: The inlet transition (with the filter access door) connects to the return air port on the dehumidifier — the side drawing room air in. The outlet transition connects to the supply port — the side discharging treated air back into the room. Confirm port locations on your specific unit before finalizing duct routing.
• Filter maintenance access: Because the inlet transition includes a filter access door, plan the duct installation so the access door is reachable without removing ductwork. This simplifies routine filter checks and replacements during the crop cycle.
• Sealing joints: Use aluminum foil tape or mastic sealant at all duct connections to prevent conditioned air from leaking into wall cavities or mechanical spaces. Air leaks reduce dehumidification efficiency and can cause condensation in unintended areas.

How to Install the Anden 5807 Duct Kit

The following installation steps are based on the product description and standard practices for ducting commercial dehumidifiers. Consult the Anden A320V1 or A320V3 installation manual for unit-specific port locations and any model-specific requirements before beginning work.

1. Position the dehumidifier: Place the A320V1 or A320V3 unit in the mechanical room, hallway, or other external location where it will be permanently installed. Ensure adequate clearance around the unit for airflow and serviceability.
2. Identify the inlet and outlet ports: Locate the return air (inlet) and supply air (outlet) ports on the dehumidifier housing. Refer to the Anden A320 installation manual for exact port locations.
3. Attach the outlet transition: Fit the outlet duct transition collar to the supply port on the dehumidifier. Secure with the appropriate fasteners or clamps per the unit’s mounting provisions. Seal around the flange with aluminum foil tape or mastic.
4. Attach the inlet transition: Fit the inlet duct transition (the piece with the filter access door) to the return air port. Orient the access door so it is accessible for routine filter maintenance. Secure and seal as with the outlet transition.
5. Run 18-inch round ductwork: Connect 18-inch round rigid or flexible duct from each transition collar to the corresponding penetrations in the grow room wall or ceiling. Minimize bends and keep runs as direct as possible.
6. Seal all duct joints: Apply aluminum foil tape or mastic sealant to every duct joint and seam in the run. This prevents air leaks that would reduce dehumidification performance.
7. Verify airflow: Power on the A320V1 or A320V3 and confirm air is moving freely through both the inlet and outlet runs. Check for unusual noise that might indicate a loose fitting or restricted duct section.

Sources & Further Reading