Anden A321V1 Dehumidifier 208/230V (R-454B) – Commercial Grow Room Dehumidifier
The Anden A321V1 Dehumidifier 208/230V (R-454B) is a high-capacity commercial dehumidifier engineered to provide reliable humidity control in indoor cultivation facilities, greenhouses, and professional growing environments.
Designed for demanding moisture loads, this unit removes up to 321 pints (approximately 152 litres) of water per day under rated conditions of 80°F (26.7°C) and 60% relative humidity.
With powerful airflow, advanced MERV-13 filtration, and integrated digital controls, the A321V1 helps growers maintain consistent environmental conditions throughout the growing cycle.
Its R-454B refrigerant system offers a lower-global-warming-potential alternative to older refrigerants, while flexible installation options simplify integration into professional cultivation facilities.
Key Benefits
-
High-capacity moisture removal for commercial grow rooms.
-
Rated dehumidification capacity of 321 pints/day.
-
Powerful airflow of 775 CFM (approximately 1,317 m³/h).
-
Energy efficiency rated at approximately 6.8 pints/kWh.
-
R-454B refrigerant with lower global warming potential.
-
MERV-13 air filtration.
-
Integrated digital humidity controls and diagnostics.
-
Compatible with external low-voltage humidity controls.
-
Suspended, freestanding, or ducted installation.
-
Built-in mounting points for 3/8-inch threaded rods.
-
Manufactured in the USA.
-
Three-year limited manufacturer warranty.
Why Choose the Anden A321V1?
Indoor cultivation generates substantial humidity through plant transpiration, irrigation, and changing environmental conditions.
Without adequate moisture removal, excessive humidity can increase condensation and the risk of mold and mildew while making it harder to maintain the desired vapor pressure deficit (VPD).
The Anden A321V1 is designed to manage these moisture loads efficiently. Its powerful airflow helps circulate humid air through the dehumidification system, while precise digital controls support consistent relative humidity.
Compared with the previous Anden A320 generation, the A321V1 introduces updated refrigerant technology, improved filtration, and an expanded operating range.
Flexible Installation and Digital Humidity Control
The A321V1 offers three installation options to accommodate different cultivation layouts.
-
Suspended Installation: Integrated threaded mounting points accommodate 3/8-inch suspension rods, saving valuable floor space.
-
Freestanding Installation: Included leveling feet allow placement inside the cultivation room.
-
Ducted Installation: Compatible inlet and outlet ducting allows the dehumidifier to operate outside the growing area.
Its onboard digital interface provides humidity adjustment, operating information, and self-diagnostics.
A low-voltage terminal block also allows connection to compatible external controls for centralized environmental management.
Ideal Applications
-
Commercial indoor cultivation facilities
-
Greenhouses and controlled-environment agriculture
-
Vegetative and flowering grow rooms
-
Hydroponic growing facilities
-
Indoor vertical farms
-
High-humidity agricultural environments
-
Commercial plant propagation spaces
Product Specifications
| Specification |
Details |
| Brand |
Anden |
| Model |
A321V1 |
| Product Type |
Commercial Dehumidifier |
| Moisture Removal Capacity |
Up to 321 pints/day (152 L/day) |
| Rated Conditions |
80°F (26.7°C), 60% RH |
| Capacity at 75°F / 50% RH |
Approximately 233 pints/day (110 L/day) |
| Airflow |
775 CFM (1,317 m³/h) |
| Energy Efficiency |
Approximately 6.8 pints/kWh (3.2 L/kWh) |
| Power Supply |
208–240V, Single Phase |
| Frequency |
60 Hz |
| Power Consumption |
Approximately 1,960 W |
| Minimum Circuit Ampacity |
15 A |
| Maximum Overcurrent Protection |
25 A |
| Refrigerant |
R-454B (A2L) |
| Refrigerant Charge |
62 oz (1.8 kg) |
| Air Filter |
MERV-13 |
| Filter Dimensions |
20 × 22 × 2 in (50.8 × 55.9 × 5.1 cm) |
| Operating Conditions |
56–95°F (13.3–35°C), subject to RH limits |
| Drain Connection |
3/4 in FNPT |
| Dimensions (L × W × H) |
32.9 × 24.6 × 23.7 in (83.6 × 62.5 × 60.2 cm) |
| Weight |
Approximately 178 lb (80.7 kg) |
| Installation |
Suspended, Freestanding, or Ducted |
| Controls |
Integrated Digital Controls / External Low-Voltage Interface |
| Warranty |
1 Year Full + 2 Years Parts |
Dehumidification capacity varies with temperature and relative humidity. Actual performance depends on operating conditions and system design.
Compatible Accessories and Equipment
-
Anden MERV-13 Replacement Filter: Maintains proper airflow and protects internal components.
-
Compatible External Humidity Controller: Enables remote humidity management through the low-voltage interface.
-
Duct Connection Accessories: Allow installation outside the cultivation room.
-
3/8-Inch Threaded Suspension Rods: Support overhead installation using integrated mounting points.
-
Condensate Drain Components: Direct collected water to a suitable drainage system.
Optional accessories are sold separately unless included in the selected package.
Installation and Maintenance
Install the A321V1 in a suitable indoor location with adequate airflow and maintenance access.
Connect the electrical supply according to the manufacturer's instructions and provide a properly configured condensate drain with the required P-trap.
Clean or replace the MERV-13 filter as recommended to maintain performance.
Important: The R-454B refrigerant is classified as A2L (mildly flammable). Installation and refrigerant servicing must follow manufacturer instructions and applicable safety regulations.
Frequently Asked Questions (FAQ)
How much moisture can the Anden A321V1 remove?
It removes up to 321 pints (approximately 152 litres) per day at 80°F and 60% relative humidity.
Is the Anden A321V1 suitable for commercial grow rooms?
Yes. It is specifically designed for high-humidity indoor cultivation and professional growing facilities.
What is the difference between Anden A320V1 and A321V1?
The A321V1 introduces R-454B refrigerant, MERV-13 filtration, updated controls, and an expanded operating range.
Can the A321V1 be suspended from the ceiling?
Yes. Integrated mounting points accommodate 3/8-inch threaded rods.
Does it support remote humidity control?
Yes. Its low-voltage terminal block allows compatible external controls to be connected.
Is a condensate pump included?
A separate condensate pump is not listed as standard equipment. Gravity drainage or a compatible external pump can be used according to the installation requirements.
What warranty does Anden provide?
A three-year limited warranty consisting of one year of full coverage followed by two years of parts replacement, subject to the manufacturer's terms.
Order Confirmation
As soon as your order is placed, an order confirmation will be sent to the email address you used to place the order. This means we have received your order and payment. Payment is captured as soon as the order is placed. In rare cases, if the product is on backorder or unavailable, we will contact you and ask if you would like to wait for the product to become available, switch your product, or have your payment refunded. If the item is available for shipment we will submit the order for processing and arrange shipment. Please see current estimated lead times on the product page for each product.
Shipping
Most products ship within 1 to 3 business days. Some items might take longer as they are delivered from our warehouse in Vancouver. As soon as we receive your tracking number, we will send it over to you.
Free Shipping
Free shipping is available across all provinces throughout Canada for orders over 149$.
International Orders
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Most quotes can be obtained at checkout. If not, you can email us at info@canadagrowsupplies.com for some more information on shipment.
Items shipped internationally from the USA may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer and not Canada Grow Supplies Inc.
Cancellations
If you need to cancel your order, we recommend reaching out to us ASAP. We charge a 2.9% (credit card), 3.5% (PayPal), 4.0% (PayPal International), 4.1% (American Express), or 6.5% (Shop Pay Installments or Sezzle) order cancellation fee after the order was received. We can accommodate most requests, but due to the different time zones and schedules that our warehouses ship from, sometimes the cancellation request may not reach the warehouse in time before the product ships. Once the item has been arranged to ship or has shipped, the package will be treated like a 'return' and is subject to ship-back fees and restocking fees. If you purchased 'Route Package Protection', this can not be refunded after the order has shipped.
Returns
In order to make sure you are completely satisfied, we can send you a return label within 14 days of receiving the order. This is to guarantee that you are happy with the product. Some products might require a 10-25% restocking fee. Please visit our full return policy.
Why Canada Grow Supplies?
We’re glad you clicked here. It means you’d like some reassurance and we totally understand that.
1. We’ve had thousands of shipped orders and satisfied customers.
We started our business in 2020 with the intention of creating a one-stop shop for growing supplies without letting customers wait for their orders. We saw the potential to serve customers of this industry way better than they’ve been treated in the past.
2. We’re a small, Canadian, family-owned business.
Our small team overlooks every customer and their orders to ensure they are satisfied with their products. We answer the phone and website chat, and if we don’t, we get back to you within 6 hours or less! We even throw in some freebies at random.
3. Free Discreet Shipping Available in Canada
We offer free shipping on all orders over 149$ Canada-wide. Many companies have a weight limit for free shipping, we don’t!
4. 100% Lowest Price on the Market - Price Match Guarantee
We keep the best prices on the market at all times. If the price respects the companies’ lowest retail price, we will definitely price-match any other Canadian website.
5. Reliable International Shipping
Nearly all of our brands can be shipped internationally using FedEx, UPS, USPS, DHL or similar couriers. Go through the checkout process to receive a shipping quote or contact us if a shipping quote is not available at checkout.
6. Easy financing and interest-free payments
Finance your purchase within minutes without paying interest!
Sezzle: Buy what you want today and pay for it over four installments, interest-free. Look for the Sezzle button at checkout. Get approved up to $2,500.
7. We are authorized resellers with manufacturer’s warranty
You will buy confidently from us since only sell new, official products (no used items or clones). All warranties are new are 100% honored through the respective manufacturer.
8. Safe, Secure and Discreet Transactions
We accept major credit cards and debit cards, PayPal, Google Pay, Apple Pay, Sezzle, bank transfers, and money orders. All card payments are processed through our encrypted SSL security processing system. Your identity is always protected.
9. Hassle-free returns
Just in case your purchase was not up to your standards, we offer return shipping if you are not 100% satisfied for any reason
10. Route Package Protection
Adding Route Package Protection to your order at checkout means that your order is protected against being lost, damaged, or stolen. In the unfortunate instance that you experience one of these inconveniences, you can report an issue with Route and they will work with you to make sure you get the resolution you prefer.
