Elta Trade DEXA HR Plus - Single Room Heat Recovery Unit with Remote Control
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DEXA HR Plus+ – Advanced Single Room Heat Recovery Unit with Easy-to-Use Remote Control
The DEXA HR Plus+ is an advanced decentralised mechanical ventilation unit designed to improve air quality and efficiently recover heat. With its push & pull alternate flow system and high-efficiency heat recovery core, the unit enhances indoor environments by tackling condensation, reducing humidity, and improving ventilation while saving energy.
Product Overview
The DEXA HR Plus+ is available in two variants:
- 100mm Single Room Heat Recovery Unit with Remote Control
- 150mm Single Room Heat Recovery Unit with Remote Control
Designed for continuous operation, the unit alternates between supply and extract fan modes to extract stale air and recover heat. The high-efficiency ceramic heat exchanger retains heat from the extracted air and transfers it to the incoming air, enhancing comfort while reducing energy loss. It’s ideal for single-room applications like living rooms, bedrooms, and bathrooms. For enhanced ventilation, two units can be synchronised for parallel operation.
Key Features and Benefits
- Energy-Efficient Heat Recovery: The ceramic heat exchanger recovers heat from extracted air and transfers it to the incoming air, reducing energy consumption and improving thermal comfort.
- Intelligent Humidity Control: Automatically adjusts ventilation based on real-time humidity levels, reducing unnecessary energy consumption and noise.
- Remote Control: The multifunction remote control offers full management of the unit’s operation, including airflow direction, speed settings, and comfort mode.
- Free Cooling Mode: The unit can be set to free cooling mode to prevent heat exchange during warmer weather, saving energy.
- Automatic Anti-Frost Protection: Prevents frost buildup on the heat exchanger in colder conditions, ensuring optimal performance year-round.
- Sync Multiple Units: The units can be easily synchronised (up to 10 units) for cross-ventilation, improving airflow throughout the property.
- Easy Maintenance: The removable magnetic fascia makes filter cleaning simple, and the unit is designed for easy servicing.
- Silent Operation: The unit operates quietly, making it ideal for use in bedrooms and living areas.
- IPX4 Rated: Suitable for installation in bathrooms and areas with high humidity.
Applications
- 100mm Single Room Heat Recovery Unit with Remote Control: Perfect for smaller rooms or areas requiring efficient ventilation and heat recovery.
- 150mm Single Room Heat Recovery Unit with Remote Control: Ideal for larger rooms or spaces requiring higher airflow and heat recovery, providing continuous ventilation and improving indoor air quality.
Specifications
| Model | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| DEXA HR Plus+ 100 | 164 | 46 | 300-570 | 110 | 164 | 2.3 |
| DEXA HR Plus+ 150 | 218 | 51 | 300-570 | 159 | 218 | 3.9 |
Performance
| Model | Airflow (L/s) | Power (W) | Sound Pressure (dB(A) @ 3m) | Voltage | Max Ambient Temperature (°C) | Degree of Protection |
|---|---|---|---|---|---|---|
| DEXA HR Plus+ 100 | 7 / 5.8 / 4.2 / 3.9 / 2.8 | 3.5 / 3 / 2.5 / 2 / 2 | 27 / 23 / 18 / 14 / 9 | 220-240 | 50 | IPX4 (Wall) / IPX2 (Ceiling) |
| DEXA HR Plus+ 150 | 16.7 / 13.9 / 11.1 / 8.3 / 5.6 | 6 / 4.5 / 3.5 / 2.5 / 2 | 29 / 24 / 20 / 14 / 10 | 220-240 | 50 | IPX4 (Wall) / IPX2 (Ceiling) |
Data shown at high to low speed settings.
220-240V ~ 50/60Hz
Tested in the TÜV Rheinland recognised laboratory at Aerauliqa for accurate, reliable performance data.
Sound pressure level @ 3m in free field, for comparative purposes only.
Energy Efficiency
The DEXA HR Plus+ operates efficiently, with its EC motor designed for continuous running and heat recovery. This system provides excellent performance while minimising energy consumption, making it an eco-friendly and cost-effective solution for improving air quality and maintaining a comfortable indoor climate.
