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NovelAire has several specialty units that will provide moisture removal for storage, remediation or many different and unique applications.


DH1000-techDH 1000
The DH 1000 desiccant dehumidifier is a multi-purpose dehumidifier designed to be used in a wide range of applications where low dewpoints are required. Typical applications include archives, manufacturing, general storage and preservation, mold and mildew prevention, corrosion protection and water treatment facilities.

  • Double-wall insulated epoxy-coated galvanized cabinet
  • Direct-drive fans with VFDs
  • NovelAire patented desiccant wheel technology
  • SCR modulating regeneration heater
  • Compact design, easy access all sections
  • ETL certified

DH 1000 Tech Sheet


dh55-nmil p24c

DH 55
The DH 55 desiccant dehumidifier was developed specifically for military storage applications.  The unit produces dry air to prevent corrosion, increase readiness, reduce maintenance, and improve MTBF for electronic systems.

  • Solid steel frame construction
  • Compact design
  • Process air:  50 cfm
  • Water Removal:  29 lbs per day—no drain pans necessary
  • 115v/60hz or 220v 50/60hz, 1 phase, 935 watts
  • Integral adjustable humidistat

DH 55 Tech Sheet







DH 250
The DH 250 desiccant dehumidifier is designed to be used in a wide range of low dewpoint applications such as storage rooms, vaults, small manufacturing and industrial processing centers, museums, archives, and restoration applications.

The unit is available with optional wheels and handles for portability.

  • Solid construction
  • Optional handle and wheels available
  • Process volume:  180 cfm
  • Water Removal:  160 pints lbs day - no drain pans needed
  • 220v service,  3.3 KW
  • Controls from a remote humidistat (sold separately)

DH 250 Tech Sheet



NovelAire Humidistat
NovelAire's general purpose humidistat suitable for remote wall mounting is recommended for use with all dehumidifiers.

  • Polymer-based sensor provides improved accuracy and long-term repeatability
  • Factory calibrated
  • Digital interface with back-lit LCD display

NovelAire Humidistat Tech Sheet