Aqua Air – BTW – Air Handling Units

Aqua Air – BTW – Air Handling Units

6,000BTU/hr = 1,512 KCAL/hr
9,000BTU/hr = 2,268 KCAL/hr
12,000BTU/hr = 3,024 KCAL/hr
18,00BTU/hr = 4,536 KCAL/hr
24,000BTU/hr = 6,048 KCAL/hr
30,000BTU/hr = 7,560 KCAL/hr
36,000BTU/hr = 9,072 KCAL/hr


Aqua Air BTW Air Handling Units

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Aqua Air – BTW – Air Handling Units

Aqua Air BTW Air Handling Units are a blow through design low profile fan coil suitable for use in Chilled Water air conditioning systems in marine installations. They come in sizes between 6,000BTU/hr up to 36,000BTU/hr and are suited for both vertical and horizontal installation. They are designed and made for marine application and utilise corrosion resistant aluminium and ABS plastic, with ease of access for maintenance

A Chilled Water Air Handling Unit is a simple device consisting of a heating and/or cooling heat exchanger or ‘coil’ and fan. It is part of an HVAC system found in marine, residential, commercial, and industrial buildings. A fan coil unit is a diverse device sometimes using ductwork, and is used to control the temperature in the space where it is installed, or serve multiple spaces. It is controlled either by a manual on/off switch or by a thermostat, which controls the throughput of water to the heat exchanger using a control valve and/or the fan speed

Aqua-Air - BTW Fan Coil - technical specs
Image showing Aqua-Air – BTW Air handling units – technical specs


  • Seven models to choose from ranging in size from 6,000 to 36,000 BTU/hr
  • Universal horizontal or vertical use
  • Units are constructed of corrosion resistant aluminium and ABS plastic
  • 1050 RPM motors for quiet operation Panels insulated internally to prevent external condensation
  • Optional internally mounted Incoloy rod type heating elements available for single phase input
  • Three-way motorized water valve is standard with Pop-Top motor assembly
  • Insulated and internally coated aluminium drain pan with anti-slosh foam media inside
  • Condensate outlets (¾” ) on both corners of the drain pan
  • ABS blower housings with aluminium impellers
  • Integral air bleeder for easy commissioning
  • Units available for:
    • 115VAC 60hz 1 phase
    • 230VAC 60hz 1 phase
    • 220VAC 50hz 1 phase power inputs
  • All unit coil assemblies are pressure tested to ensure leak-proof performance
  • All fan motors are test run to assure proper operation and air flow output

Additional information


6,000BTU/hr, 9,000BTU/hr, 12,000BTU/hr, 18,000BTU/hr, 24,00BTU/hr, 30,00BTU/hr, 36,000BTU/hr

Power (AC)

115V 60hz 1ph, 100V 50hz 1ph, 230V 50hz 1ph, 230V 60hz 1ph


Vertical, Horizontal