Can I Ceiling Mount the FLUXO and Have a Bend in the Pipe to the Outside Wall?

Can I Ceiling Mount the FLUXO and Have a Bend in the Pipe to the Outside Wall?

Yes, you can ceiling mount the FLUXO and have a bend in the pipe to the outside wall. However, this configuration will likely reduce the unit’s efficiency. Ensure that the heat exchanger is horizontally fitted, and the external run of the pipe has a slight decline to prevent water ingress.

Understanding the FLUXO Installation

Overview of the FLUXO System

The FLUXO is a continuous single room mechanical ventilation unit designed to improve indoor air quality by supplying fresh air while extracting stale air. Its innovative heat exchanger allows for significant heat recovery, making it an efficient choice for residential ventilation.

Mounting Options

When considering installation, the FLUXO can be mounted in various positions, including ceiling mounting. This flexibility allows for adaptation to different building layouts. However, specific guidelines must be followed to ensure optimal performance.

Pipe Configuration

  1. Bending the Pipe:
    • While it is permissible to have bends in the ducting, this can introduce resistance to airflow, which may hinder the system’s efficiency.
    • The recommended approach is to minimise bends and ensure that any necessary bends are gentle rather than sharp to maintain airflow.
  2. Horizontal Fitting of the Heat Exchanger:
    • The heat exchanger should be installed horizontally. This orientation is crucial for effective heat transfer and to prevent condensation from accumulating within the unit.
  3. Decline in External Ducting:
    • The external duct run should be installed with a slight decline. This design prevents rainwater from travelling back into the system, thereby avoiding potential water damage and maintaining the integrity of the ventilation system.

Efficiency Considerations

  • Performance Impact: Although the FLUXO will still function with the described installation, the efficiency may be compromised. The unit is designed for optimal performance with straight, unobstructed ducting.
  • Maintenance: Regular checks and maintenance of the ducting are essential to ensure that any bends or blockages do not impede airflow.

Compliance with Building Regulations

When installing the FLUXO, it’s crucial to comply with local building regulations, particularly those outlined in Approved Document F (Ventilation) of the Building Regulations 2010. This document provides guidelines on achieving adequate ventilation in dwellings, including:

  • Ventilation Rates: Ensuring that the unit meets the required air change rates for different room types.
  • Noise Levels: Maintaining acceptable noise levels as specified in the regulations, particularly for residential areas.

Key Installation Steps

  1. Planning: Assess the layout of the property to determine the best mounting position for the FLUXO.
  2. Ducting Design: Plan the ducting route, aiming for the least resistance and avoiding sharp bends.
  3. Installation: Follow the manufacturer’s instructions for mounting and connecting the FLUXO, ensuring all components are securely fitted.
  4. Testing: After installation, test the system to ensure it operates correctly, checking airflow and efficiency.

Benefits of Proper Installation

  • Enhanced Air Quality: A well-installed FLUXO unit will significantly improve indoor air quality, reducing pollutants and allergens.
  • Energy Efficiency: Proper ducting and positioning can maximise the energy efficiency of the system, leading to lower running costs.
  • Longevity of the System: Correct installation and maintenance practices will extend the lifespan of the unit, ensuring it operates effectively for years to come.

By following these guidelines, you can ensure that your FLUXO installation is both effective and compliant with regulations, providing you with clean, fresh air in your home.

This article first appeared on the VENTI website.

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