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Radome Environmental Control Unit

Keep Your Equipment Cool & Dry

Safe navigation relies on your ship’s radar and communications equipment, and as with all electronics, overheating leads to equipment failure.

The Radome Environmental Control Unit (ECU) works inside the radar dome to provide ideal temperatures and humidity levels for the sensitive electronics within.

As you would expect from the world leader in marine air conditioning technology, this air-cooled unit is built for at-sea conditions.

Constructed of durable, corrosion-resistant materials, these rugged units are compact and lightweight.

Three configurations are available (see illustration).

Capacities (BTU/hr) 16,000
Voltages 115V and 230V/50Hz or 60Hz/1 Phase - 220V/50Hz/1 Phase
Refrigerant R-417A environmentally safe refrigerant
Cabin Controls Passport I/O

For complete technical data, including electrical, physical dimensions, and weights, please download the spec sheet.


  • Keeps sensitive electronics cool and dry.
  • Compact and lightweight.
  • Easy to install.
  • Corrosion-resistant coating.
  • Solid-state digital control.
  • R-22 charged units are retrofittable to R-417A to meet global environmental regulations.
  • High-efficiency rotary compressors provide reduced amperage, quieter operation, lower weight, and increased reliability.
  • Raised lance fin and rifled tubing for maximum capacity.
  • Three configurations: Self-contained remote ducted, self-contained interior dome, and split-gas.
Technical Data 
Model Radome Environmental Control Unit
Capacity (BTU/h) 16000
Configuration Stand-alone unit

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