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Dry-O-Tron DS-D Series

A Really Clever Concept:

This ingenious innovation provides twice the dehumidification in the same footprint as a regular unit. It's a compact, 2-stage system that provides scalable capacity and performance of two complete systems in one, controlled by a single, sophisticated brain.

Perfect for Retrofit:

Nobody else in the industry has this innovation and it's a slam-dunk winner for retrofit opportunities.

  • Fully modular system – 2 compressors, 2 supply air fans, 2 cabinets in 1 package
  • Ability to split systems – with just a wire harness to connect them
  • The smallest footprint in the industry


  • 45 to 171 lbs. per hour of moisture removal and 3,000 to 16,000 CFM of air handling in the absolute smallest footprint possible
  • Our model 214, which can actually fit through a 32 inch doorway delivers up to 79 lbs. per hour of moisture 6,800 CFM
  • Fully modular system – 2 compressors, 2 supply air fans, 2 cabinets in one package
  • Can be easily split at the job site into two pieces for retrofit in existing buildings – just a wire harness to connect, no refrigeration piping is affected
  • Can have a single phase 12 ton system
  • 2-sided service access for tight installations
  • Horizontal and vertical configurations
  • Flexible supply air openings – multiple openings also possible
  • Vision 2.0 Internet monitoring and control
  • Touch screen SuperviseAire control systems
  • Premium compressor protection
  • Premium corrosion resistance


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
    • The most sophisticated and powerful controller in the industry
    • 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
  • Motorized evaporator bypass damper for proper evaporator loading and maximum efficiencies
  • 2-Inch pleated filters standard