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Dry-O-Tron DS Series

Advanced Dehumidification Technology

Our DRY-O-TRON DS Series line of dehumidifiers provide the very best in classic compressorized humidity control. The combination of exceptional engineering and design, plus premium components makes our DRY-O-TRON DS Series both energy efficient and exceptionally reliable. The DRY-O-TRON DS Series provides peak performance in the range of 10 to 100 lbs. per hour of moisture removal and 650 to 8,000 CFM of air handling. Although our DRY-O-TRON Series actually extends up to 1000 lbs. of moisture removal and 70,000 CFM of air handling, for larger applications requiring large refrigerant charges, our DRY-O-TRON DS Series has taken over as the preferred solution.

Fully Featured in Every Size

We break the line into three size categories, with each category providing design innovations, standard features and unique features that competitors don't provide.

From homes and spas to hotels, schools and YMCAs, our DRY-O-TRON DS Series offers fully featured solutions with plenty of options. Our DRY-O-TRON DS Series is also designed to integrate with and provide maximum performance benefits with the chloramine removal system.


  • Exceptional engineering and design
  • Highest quality components available
  • Vision 2.0 Internet monitoring and control
  • Touch screen SuperviseAire control systems
  • Premium compressor protection
  • Premium corrosion resistance
  • Flexible designs: vertical and horizontal configurations
  • Flexible duct connections: top, bottom or side on most units
  • Smallest footprint in the industry
  • Mechanical vestibule outside the air stream on all units
    • more efficient operation
    • easy to service
    • protects key components from moisture and chemicals in air stream


Coming Soon


  • Pool water heating option
  • Exhaust with heat recovery
  • Purge mode with economizer
  • Air conditioning – air cooled or water cooled, split or packaged
  • Auxiliary air heating (electric, hot water, steam or gas)
  • Motorized outdoor air on/off damper tied to built-in 7-day time-clock
  • Outdoor air ventilation built-in, complete with filter and manually adjustable damper


  • Vision 2.0 Internet monitoring and control
    • Factory start-up and support via the Internet
    • Dectron Sentinel performance monitoring 24-7
    • Preventative maintenance e-mail alerts
    • Trouble warnings via e-mail
    • Browser-based access and control
    • Smart phone access and control
  • Unrivaled 1-year labor warranty with Vision 2.0 connection
  • 2-year warranty on parts
  • SuperviseAire control system with optional touch screen interface
    • Critical components outside of chlorinated air stream
    • Integrated BACnet, LON and Modbus connectivity
  • Service vestibule outside air stream – on all units
    • Critical components outside of chlorinated air stream
    • Maximum AC efficiency, no heat gain from warm components
    • Easy to service even while unit in operation
  • Direct drive fans, backward inclined airfoil plenum
    • Quiet, powerful, efficient, reliable, energy efficient
    • Higher static pressures
    • Quieter operation & greater energy efficiency
    • Allows for factory installed auxiliary air heating
    • Offers maximum flexibility for supply air duct options
    • No belts to adjust, wear out or replace
  • Fully dipped coils for 100% corrosion protection – not just the fins!
  • Extraordinary compressor protection
    • Refrigeration pressure transducers on suction and discharge – unique to Dectron
    • 24/7 monitoring of critical suction and discharge pressures
    • pump down, crankcase heater, voltage monitor
    • suction accumulator, oil separator, oil monitoring
  • Sight glasses on receivers for easy field charging of split systems
  • Multiple compressor systems for staged control
  • Flexible supply and return air openings – multiple openings also possible
  • Mechanical vestibule outside the airstream makes service a breeze
  • Mirror configurations available for all models to suit duct work requirements
  • Best cabinets in the industry
  • Outdoor packaged and split available, air-cooled or dry cooler
  • Roof curb or slab compatible base design
  • Motorized evaporator bypass damper for proper evaporator loading and maximum efficiencies
  • 2-Inch pleated filters standard