Large Dehumidifier for Home, Commercial or Industrial Use
Moisture in large spaces requires a powerful solution. Our range of large capacity dehumidifiers is specifically designed to tackle humidity in areas like large basements, garage, offices, industrial warehouses, and pharmaceutical factories. With fast, efficient, and reliable moisture removal, Argendon large commercial dehumidifiers help you maintain a dry and healthy environment with ease.
Top 5 Benefits of Argendon Large Dehumidifier
High capacity moisture removal
for spaces up to 2500 sq.ft.
Strong airflow (high CFM)
to move air across the entire area
Energy-efficient setting
with smart GPP humidity control
Continuous drainage
so you don’t empty tanks repeatedly
Options for large basement in home, commercial & industrial use
Best Uses for Argendon Large Dehumidifiers
Argendon Top Picks: Best Large Dehumidifiers
| Feature |
Argendon Shield 85P
|
Argendon Guardian 85P
|
Argendon XStorm Pro
|
Argendon Sandidry Elite 80C
|
|---|---|---|---|---|
| Coverage | Up to 2,500 sq.ft. | Up to 2,500 sq.ft. | Up to 2,500 sq.ft. | Up to 2,300 sq.ft. |
| Airflow | 194 CFM | 194 CFM | 210 CFM | 210 FCM |
| Pints/Day | 180 PPD | 180 PPD | 180 PPD | 170 PPD |
| Drainage | With pump and drain hose | With pump and drain hose | With pump and drain hose | With pump and drain hose |
| Noise Level | 49.4dBA | 49 dBA | 58 dBA | 55 dBA |
| Price | $679.15 USD | $764.24 USD | $799.11 USD | $639.99 USD |
| Best Use | Large Garage, Crawlspace & Basements | Commercial Buildings | Industrial Facilities | Water Damage Restoration |
| Pros | Compact body and low-temperature operation, it run continuously year-round. | Sheet-metal exterior and GPP dehumidification mode | Rotomolded housing and continuous dehumidification mode | With a rugged handle, and large wheels, it can easily move between rooms. |
Argendon Dehumidifier Models
Frequently Asked Questions
Where can I buy a cheap large dehumidifier?
What size dehumidifier do you need for 2000 sq ft?
For a 2,000 sq. ft. room, we recommend a 120–145 PPD commercial dehumidifier. A unit provides powerful airflow to effectively reduce humidity levels. It can easily handle from mildly damp to extremely humid space.
What is the best dehumidifier for a large room?
For rooms between 1,000 to 4,500 sq. ft., look for a dehumidifier with a high capacity (100-180 pints per day), strong airflow (at least 180 CFM), continuous drainage and energy-efficient features like an Energy Star rating.
Does a large dehumidifier run up your electric bill?
Large dehumidifiers do consume more energy, but Energy Star models help minimize running costs. Argendon dehumidifiers also have a GPP dehumidification mode. The GPP mode works by monitoring the humidity levels in real-time and adjusting the dehumidifier's power to only run when necessary, saving energy.
How to dehumidify large spaces?
For drying large spaces (like shops, basements, garages, warehouses, offices, etc.), it’s best to use both dehumidifying + ventilation.
Buy a large commercial dehumidifier to pull moisture out of the air.
Ventilation (like fans or air movers) helps the air move and speeds up the drying process.
If the moisture isn’t caused by the season (coastal areas) or the weather (rainy summer), you should fix the moisture source — for example, repair leaking pipes or improve wall waterproofing. This is the effective way to keep the room’s humidity under control.
Buy a large commercial dehumidifier to pull moisture out of the air.
Ventilation (like fans or air movers) helps the air move and speeds up the drying process.
If the moisture isn’t caused by the season (coastal areas) or the weather (rainy summer), you should fix the moisture source — for example, repair leaking pipes or improve wall waterproofing. This is the effective way to keep the room’s humidity under control.
Is it better to oversize or undersize a dehumidifier?
If the dehumidifier is moderately oversized, it can remove moisture faster, run for a shorter time, be more energy-efficient in the long run. More suitable for large rooms with high humidity and continuous moisture sources.
How many hours a day should you run a large dehumidifier?
You only need to set the target humidity value, for example, the ideal humidity is 50%. The Argendon dehumidifier for large rooms will automatically stop running after it reaches the target humidity. If your room is 2000 sq ft and the current humidity is 80%, then to reach 50%, the dehumidifier needs to run for 4–6 hours.
Which brand of large commercial dehumidifier is good?
Some top-rated brands for large commercial dehumidifiers include Argendon, AlorAir, Moiswell and Dri-Eaz. These brands offer high-performance units with strong airflow, continuous drainage, and durable designs.
