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Industrial Desiccant Dehumidifiers for Rent

United Rentals has a large selection of desiccant and industrial dehumidifiers for rent to assist you with your humidity and climate control needs. Browse our selection and find your next desiccant or commercial dehumidifier rental today.  

blue dehumidifier on wheels product shot
Cat Class Code

Dehumidifier Desiccant 3,000 CFM

  • CFM: 3,000
  • Volts: 480
  • Static Air Pressure: 2
  • Duct: 20"
  • Gals/Day: 242
white large dehumidifier product shot
Cat Class Code

Dehumidifier Desiccant 4,500 CFM

  • CFM: 4,500
  • Volts: 480
  • Static Air Pressure: 5
  • Duct: 20"
  • Gals/Day: 375
Cat Class Code

Dehumidifier Desiccant 6,500 CFM

  • Airflow up to 6,500 CFM
  • 480V
  • Static Air Pressure: 5
  • 20" duct
  • Uses: Ideal for removing excess moisture from air in jobsite spaces
Desiccant Dehumidifier, 1,000 CFM
Cat Class Code

Desiccant Dehumidifier, 1,000 CFM

  • Airflow up to 1,000 CFM
  • 220V/1PH
  • Static Air Pressure: 1
  • 12" duct
  • Uses: Ideal for removing excess moisture from air in jobsite spaces
15,000 CFM Dehumidifer
Cat Class Code

Desiccant Dehumidifier, 15,000 CFM

  • Remove up to 1,221 gallons of water per day
  • Air flow up to 15,000 CFM
  • Can handle light commercial duty
  • Energy-efficient, electric powered
  • Uses: Ideal for removing excess moisture from air in jobsite spaces
Desiccant Dehumidifier, 5,000 CFM
Cat Class Code

Desiccant Dehumidifier, 5,000 CFM

  • 200-230-460-475V three-phase
  • Supply air outlet 26 in. by 12 in.
  • Reactivation air inlet 20 in. by 20 in.
  • Reactivation air outlet 20 in. by 20 in.
  • Uses: Ideal for removing excess moisture from air in jobsite spaces

FAQs About Desiccant Dehumidifiers

Commercial and industrial dehumidifiers pull moisture from the air while reducing humidity levels to improve the air quality. An industrial dehumidifier rental is optimal for your jobsite, warehouse, business, large basement or facility. This equipment provides emergency support in case of flood or utility main breaks by pulling out large amounts of excess moisture while eliminating musty odors to give your workers a breath of fresh air. Our desiccant dehumidifier rentals are optimal in restoration and remediation applications for pulling water and moisture from dense materials like wood, brick, plaster and concrete. Learn more about industrial dehumidifiers in our FAQ section below.

What is a desiccant dehumidifier?

A desiccant dehumidifier removes moisture from the air like any dehumidifier; however, the process is unique to this piece of equipment. Desiccant dehumidifiers use a spinning desiccant wheel that soaks up moisture like a sponge instead of using a cooled compressor like typical dehumidifiers.

How much electricity does an industrial dehumidifier use?

An average dehumidifier uses around 280-300 watts per hour, or .28-.30 kW/hr. Check the manufacturer information manual of your dehumidifier for closer energy estimates.

How does a commercial dehumidifier work?

Most commercial dehumidifiers use a fan to pull moisture in to make contact with cold surfaces like cooling coils, condensing the moisture. The liquid then drips into a pan or bucket while the leftover dry air is reheated and removed via another fan.