Marine Air Systems Controls, Circuit Boards, &
Upgrade Kits
For precise control and monitoring of cabin temperature and humidity levels, Mid-Atlantic Marine Technology offers a number of modern, wall-mountable controls for your Marine Air System. From electromechanical to microprocessor platforms, MAMT has the right control for your vessel.
The Elite control system represents the most intelligent and sophisticated control over cabin climates. The Elite is available with an optional CAN-bus network adapter which connects to several popular helm and cabin touchscreen control systems.
Complete the look of your cabin controls with a wide selection of stylish bezels, designed to compliment the decor.
Elite Digital Control
The Elite™ Environmental Control Unit is a microprocessor-based controller designed for the precise monitoring of split and self-contained direct expansion air conditioning systems in marine environments.
The control can also be used with chilled water air handlers and is called AH-Elite in that application.
The Elite control has a sleek, modern Euro design. Available in grey or white, it features raised buttons for easy access and control. Decorative snap-on Vimar® bezels are available in Rondo and Classica styles, and a variety of colors and materials to match your vessel’s interior. Other Vimar bezel styles are available by special order.
The Elite display operates with the new Passport® I/O circuit board, which uses state-of-the-art SMT technology. The Elite display is flash programmable to enable future software upgrades without having to replace the circuit board.
- Automatic humidity control – reduces moisture when the boat is unattended.
- Multiple fan-speed selections – automatic or three manual speeds.
- Blank the lit display when desired – keep cabin dark at night.
- “Pump Sentry” protects system if seawater pump fails.
- Heater relay allows optional electric heat.
Elite Control Price: $202.95
(Does not include decorative bezel. Prices vary based on desired finish.)
Passport I/O Digital Control
The Passport I/O Environmental Control is a microprocessor-based controller, designed for the precise monitoring of direct expansion and chilled water air conditioning systems in marine environments.
The control is dual voltage, operating at both 115 and 230 Volts, 50/60 Hz. The display is available in both black and white.
For chilled water air handlers, the control is called the AH-Passport I/O.
- Automatic humidity control reduces moisture when the boat is unattended.
- Cool only, heat only, or automatic mode selection.
- Temperature displayed in Fahrenheit or Celsius.
- Multiple fan speed selections - automatic or six manual speeds.
- Cycle fan with compressor or continuous fan operation.
- Compressor time delay staging for multiple unit applications.
- Calibration of fan speed settings and temperature display to maintain precise control.
- Blank the lit display when desired.
- Controls shaded pole and split capacitor fan motors.
- Compressor fail-safe protection.
- Programmable de-icing cycle.
- Low voltage for optimum safety.
- Built-in air sensor (optional remote sensor).
Passport I/O Display Price: $175.95
(Includes Bezel)
We offer numerous control retrofit kits to adapt your older style control systems to the more modern and effecient Elite or Passport I/O. Contact us for information of the appropriate kit for your application.
