Marine Leisure

AT-MU Air Handlers

For Use In Fresh Air Make-Up Systems

AT-MU air handlers are designed for use in fresh air make-up (FAMU) systems where outside air is drawn in by the air handler, cooled, dehumidified, and reheated to room temperature, and then ducted to various areas of the vessel.

The unit consists of a water coil, valve, electric heater, and a blower mounted on a condensate pan/chassis with rubber isolation mounting feet.

Capacities (BTU/hr)	17,000 - 27,000 - 53,000
Voltages	230V - 50/60Hz - 1 Phase
Electric Heat	Yes
Blower Type	High static pressure with high-efficiency internal motor
Cabin Controls	Elite, or Passport I/O

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

Compact design.
Corrosion resistant coating on evaporator coil, blower, and sheet metal sloped “Positive-Flow” drain pan with anti-slosh, anti-fungal foam.
Vibration isolation mounting feet.
Rotatable, high-efficiency internal-motor blower.
Integrated 3-way bypass valve with easy-change power head.
Electric heat with two-stage electric heat overload.
Heater assembly accessible from top or side.
Large coil shroud volume for optimum performance.
Washable air filter.
Brass hose barbs included for loop water connections.
Remote air bleeder on 6ft (1.8m) of flexible tubing with ball valve.
Water pressure test ports for troubleshooting.
Modulating flow control ensures proper water distribution.
Hose adapter included for round flex duct connection.
ISTA Level IIIA certified packaging.

Optional

Terminal strip style junction box for use with SMX instead of SCR-based controls. Precise voltage (i.e., 208 or 230) need not be specified with this option.