Dual 225 Dehumidifier

CategoryEnvironmental Control / HVAC
Country of OriginUSA

US$ 0.00  US$ 0.00


The Dual 225 was built to answer the voltage concerns of commercial users.

Almost as efficient as our Dual 155 model, the Quest Dual 225 is a favorite among those who choose the higher voltage route.

As the industry’s 230-volt commercial dehumidifier, this unit is capable of removing up to 225 pints of water under AHAM conditions, features an onboard dehumidistat for automatic humidity regulation, and more.

Like all Quest products, the Dual 225 is made in the USA using the very best components and materials available.


  • Water removal: 225 pints/day at 80F, 60% RH
  • Efficiency of 6.1 pints/kWh
  • Power: 6.9 amps, 220-240V
  • Onboard dehumidistat
  • Terminal block with 24V wiring for external control options
  • Requires a buck/boost transformer to run on 208V/277V
  • Height 21.75″
  • Width 20.25″
  • Length 38″
  • Weight 160 lbs
  • Air-filter MERV-11 Size: 16″ x 20″ x 2″

Return Policy

ICE offers a platform to facilitate sale and purchase of equipment and accessories. We honour the OEM return policy for new products and used products are governed by the seller policy. Please reach out to your ICE specialist to get more information about the return policy and warranty details for a specific product.


Warranty: 5 Year
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