The CAD-Compact is a commercial, horizontal heat recovery unit that fits into false ceiling voids between 380mm to 600mm in height. It takes advantage of the latest technologies with a high efficiency counterflow plate heat exchanger that recovers up to 88% of sensible heat and is Eurovent certified.

The internal construction of the CAD-Compact achieves the highest degree of air tightness and at the same time provides superior noise reduction. Sound waves produced inside the unit are captured by a sound-absorbent internal membrane, resulting in an efficient low-profile fan with quiet operation.

• Counterflow plate heat exchanger that recovers up to 88% of sensible heat.
• Industry leading airtight construction.
• Nominal air flow from 0 to 1.25 m3/s
• Exchanger can be easily removed via the side panel for cleaning.
• Single phase EC motors for increased energy efficiency, stepless speed control and backward curved impeller.
• Low pressure drop F7 filters (ePM1, 70%) for the air supply, and M5 filters (ePM10 50%) for air extraction.
• Filters can be easily accessed via the side panels when filter replacement is required.
• Fresh air bypass can be used during the warmer months and controlled via the BMS.
• Support points for hang mount installations in false ceilings.

• Counterflow plate heat exchanger that recovers up to 88% of sensible heat.
• Industry leading airtight construction.
• Nominal air flow from 0 to 1.25 m3/s
• Exchanger can be easily removed via the side panel for cleaning.
• Single phase EC motors for increased energy efficiency, stepless speed control and backward curved impeller.
• Low pressure drop F7 filters (ePM1, 70%) for the air supply, and M5 filters (ePM10 50%) for air extraction.
• Filters can be easily accessed via the side panels when filter replacement is required.
• Fresh air bypass can be used during the warmer months and controlled via the BMS.
• Support points for hang mount installations in false ceilings.

The heat recovery ventilation units shall be of the CAD-Compact HRV, EC Series as designed and manufactured by Fantech Pty Ltd and be of the model numbers shown on the schedule/drawings.

They shall use a high efficiency, counterflow plate heat exchanger that recovers up to 88% of heat and be Eurovent certified.

The housing shall be double walled, galvanised steel and use an internal thermo-acoustic fireproof insulation made from mineral wool.

They shall be driven by a single-phase EC motor and use electronic overload protection. The plug fans will have an IP44, Class B rating and a backward curved impeller.

All models shall be fully tested as a complete assembled unit to ISO5801: 2007 for air flow and ISO 13347-3 2004 for noise.