Technically no. However, it has been done a couple of times where the duct has had a 90-degree bend so that the grille on the outside is in a vertical wall position as standard, and the heat exchanger sits within the horizontal section of the duct. The heat exchanger can’t be placed within a vertical duct section due to potential condensation.
Understanding the FLUXO Installation
The FLUXO ventilation system, designed by VENTI, is a continuous mechanical fresh air supply unit that operates on a cycle of supplying fresh air for 70 seconds and then extracting stale air for the same duration. This innovative system is engineered to enhance indoor air quality while retaining heat efficiently.
Key Features of the FLUXO
- Heat Recovery: The FLUXO retains up to 82% of heat through its built-in heat exchanger.
- Continuous Operation: It runs 24/7, ensuring a constant supply of fresh air.
- Flexible Installation: While typically mounted on walls, there are instances where it has been adapted for ceiling installation under specific conditions.
Ceiling Installation Considerations
- Duct Configuration: For ceiling installation, the duct must have a 90-degree bend. This configuration allows the external grille to remain on a vertical wall, while the heat exchanger is positioned in the horizontal duct section.
- Condensation Risks: Placing the heat exchanger in a vertical duct section is inadvisable due to the risk of condensation. Moist air can accumulate, leading to potential damage and decreased efficiency.
- Maintenance Accessibility: The unit should be installed in a manner that allows easy access for maintenance. This is crucial for ensuring the longevity and performance of the system.
Benefits of Proper Installation
- Improved Air Quality: Properly installed FLUXO systems significantly enhance indoor air quality by filtering out pollutants and allergens.
- Energy Efficiency: The heat recovery feature reduces energy costs by retaining warmth in the home.
- Reduced Mould Growth: Adequate ventilation prevents the build-up of moisture, which can lead to mould and damp issues.
Alternative Installation Methods
While the ceiling installation presents challenges, other methods can be employed to maximise the benefits of the FLUXO system:
- Wall Mounting: The standard installation method, which ensures optimal airflow and performance.
- Pair Installation: For enhanced efficiency, it is recommended to install two units in pairs, optimising the balance of air movement.
Regulatory Compliance
Installing the FLUXO system must comply with the latest building regulations, particularly regarding ventilation. The updated Part F of the Building Regulations outlines the necessary standards for effective ventilation in dwellings.
Summary
In summary, while the FLUXO can technically be mounted in the ceiling with specific adaptations, it is not the recommended installation method due to potential risks of condensation and maintenance challenges. For optimal performance, wall mounting remains the best practice, ensuring compliance with building regulations and maximising the benefits of the system.
For further information on installation and maintenance, reach out to our customer support team at VENTI.