Elta Single Room Heat Recovery DEXA HR Plus+

Decentralised Mechanical Ventilation unit, with alternate flow and heat recovery core (also called a push & pull unit). The Flux HR Plus+ features advanced control that enhances user comfort and ease of use while continually adjusting for humidity levels and drastically improving air quality.

The Flux HR Plus+ 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.

In comfort mode, the rate that the unit alternates between supply and extract fan modes is continually optimised for acoustic and thermal comfort. 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.

Ultra quiet operation means its perfect for installation in a single room such as a living room or bedroom. For better flow balancing, pairs of units can be synced and used in parallel operation.

Features & Benefits

• 2 sizes are available to suit the application.
• Constant airflow effectively deals with condensation and mould issues.
  
• Automatic management of the inversion time (in comfort mode) to optimise acoustic and thermal comfort.
• Smart humidity control.
• Easy and safe maintenance thanks to a magnetic fan faceplate system which allows the ventilation unit to be quickly removed from its base.
• Simplified synchronisation of up to 10 units: thanks to a dedicated communication protocol the units get automatically synchronised when they are wired to each other.
• Automatic anti-frost protection to prevent frost from building up on the heat exchanger.
• The units can be set to free cooling to prevent heat exchange when not needed, such as during the summer.

Through the remote controller, the following can be selected:

• Airflow direction (alternate, extract only or intake only).
• Free cooling.
• ON/OFF and speed (5 options).
• Comfort/efficiency mode.
• Boost speed.
• Filter reset.

Specification

• Multifunction remote controller, with LCD display to visualise the status of the unit.
• Backup touch button at the side of the ventilation unit.
• Integrated multi-colour led for obtaining visual feedback on the unit status.
• High-quality UV-resistant ABS body provides long-lasting, shock-proof construction.
• White RAL 9010 colour.
• The unique impeller design features winglets (like on an aeroplane wing) that provides low noise and increased efficiency.
• The unit is designed for continuous running with a highly efficient reversible EC motor, with integral thermal protection and sealed for life high quality ball bearings. It features 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.
• Totally recyclable plastic components, environmentally friendly.

Tested

• Tested to the latest standards: units are tested in the TÜV Rheinland recognised laboratory at Aerauliqa, meaning accurate, up to date 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).