Cruisair modulating DX evaporators are ductable cooling only (EMB) or cooling with electric heating (EHMB) units with built-in refrigerant solenoid valves and high-efficiency blowers. EMB and EHMB units are designed to be installes low in a closet or cabinet, with supply air ducted to grilles high in the cabin. Units are available in capacities from 4,000 to 16,000 BTU/hr. EMB models are cool only while EHMB feature electric heat with high-temperature insulation to meet ABYC requirements. All metal surfaces over which air passes are covered with insulating foam to reduce secondary condensation and noise. The condensate pan has an anti-slosh, antifungal foam lining and rubber mounting feet for noise and vibration control as well as easy installation. The high-efficiency blower can be rotated so the air can be discharged in different directions. The permanent split capacitor (PSC) motor is internal to the blower wheel and housing, which results in a quiet unit with excellent performance and speed control.
An electrical junction box is included with the unit, and has a 3 ft. (1 m) wire harness so it can be mounted in an accessible location.