Elta Single Room Heat Recovery DEXA HR

Single room heat recovery unit, perfect for landlords or where automatic control is desired

Alternate flow ("push-pull") single room heat recovery unit which improves air quality by tackling the causes of condensation and mould while also reducing energy bills.

• Helps tackle the causes of condensation and mould.
• Very low running costs and saves money on heating costs.
• Extremely quiet.
• The removable front cover makes filter cleaning easy.

Decentralised Mechanical Ventilation unit, with alternate flow and heat recovery core (also called a push & pull unit), available in Ø100mm and Ø150mm sizes.

It is an ideal solution for the removal of CO2 and any other indoor volatile pollutants as well as preventing condensation and mould problems which inevitably damage the building and occupants’ health.

Ultra quiet operation means it is perfect for installation in a single room such as a living room or bedroom. For better flow balancing, two units can be synchronised and used in parallel operation.

Features & Benefits

• Every 70 seconds the unit alternates between supply and extract fan modes. When in extract mode the unit’s high-efficiency ceramic heat exchanger collects and retains heat from the extracted air. The majority of this heat is then transferred to the incoming air during supply mode.
• When installed as a pair, units work in harmony with each other – when a unit in one room is extracting air another unit in another room can be set to supply air. This can greatly enhance cross-ventilation and ventilation effectiveness in a home.
• The units can be set to free cooling to prevent heat exchange when not needed, such as during the summer.
• Constant airflow effectively deals with condensation and mould issues.
• Easily removable modern aesthetic flat front cover for fast cleaning without the need for tools.

Specification

• High-quality UV-resistant ABS body provides long-lasting, shock-proof construction.
• White RAL 9010 colour.
• The unique impeller design features winglets (similar to an aeroplane wing) that provide low noise and increased efficiency.
• The unit is designed for continuous running and features a highly efficient reversible EC motor, integral thermal protection, sealed for high-quality ball bearings and an anti-dust filter, removable from inside by the tenant for maintenance.
• A telescopic pipe made from 100% recycled ABS, is adaptable to the wall thickness and houses the regenerative heat exchanger ceramic core. The external grille features an anti-insect net and water drip guard.
• IPX4 protection degree.
• Easy maintenance of the parts, heat exchanger included.
• Simplified synchronisation of the units.
• Integral LED to indicate when the “free cooling” option is active.
• Aesthetic flat front fascia for modern interior design, easily removable for cleaning without the need for tools.
• Totally recyclable plastic components, environmentally friendly.

Tested

• Tested to the latest standards: units are tested in the TÜV Rheinland recognised laboratory at Aerauliga, meaning accuratup-to-dateate information on electrical safety, performance and noise level that can be relied upon.
• Designed and manufactured in accordance with EN60335-2-80 (Low Voltage Directive) and the EMC Directive (Electromagnetic Compatibility).

Extra Options

• Automatic speed increase via optional sensors like the Humidity Sensor or PIR Sensor.
• Full control of speed or flow with the FLUX HR Control Switch.