Are you wondering whether it is possible to install an MVHR system in a building without resorting to major renovations? The good news is that this is quite possible, thanks to modern technologies that allow such solutions to be combined with space requirements with minimal disruption. In this article, we will explain how to choose a suitable single room MVHR that fits into the existing space, as well as the steps involved in its installation.
Why Choose MVHR for an Existing Room?
Heat recovery systems are compact devices that ensure a continuous supply of fresh air while removing stale air, recovering up to 90% of the thermal energy. They are ideal for existing rooms because of:
- Compact size. Modern MVHR models take up minimal space and can fit into small rooms.
- Ease of installation. Some models do not require extensive ductwork, making them perfect for flats or houses without pre-installed ventilation systems.
- Energy efficiency. MVHR reduces heating and cooling costs, especially in homes with poor insulation.
How to Install MVHR Without Major Renovations
Here is a step-by-step guide to integrating an MVHR system into an existing room with minimal disruption:
1. Assess the Room
Before selecting a heat recovery system, evaluate the room’s specific requirements. Consider:
- The room’s size and volume.
- Humidity levels and the number of occupants.
- Sources of indoor pollution (e.g., kitchen appliances or electronics).
These factors will help determine the required system capacity and type.
2. Choose the Right Type of MVHR
There are several types of MVHR systems suitable for existing rooms:
- Wall-mounted units. Compact systems that are installed in an external wall. They require minimal intervention, as they only need a single hole for installation.
- Ceiling-mounted systems. Ideal for rooms with high ceilings, these units can be placed in suspended ceiling spaces.
- Standalone modular units. These can be installed in wardrobes or niches, combining compactness with high performance.
3. Device Installation
Installing an MVHR system involves a few straightforward steps:
- Choose a location with access to external air, such as an exterior wall.
- Create an opening for the unit. The size of the opening will depend on the model and is specified in the manufacturer’s instructions.
- Install the unit according to the manual, ensuring it is securely fitted and connected to the electrical supply.
- Seal the openings to prevent heat loss and noise intrusion.
4. System Configuration
Modern MVHR models come with automated features that allow for customisable settings based on your needs:
- Adjust airflow intensity.
- Connect to humidity and CO₂ sensors for optimised operation.
- Set timers to reduce energy consumption during off-peak hours.
According to Ecostream, installing a heat recovery ventilation system in an existing room is a simple and effective way to improve air quality without major renovations. Modern MVHR systems are designed to fit into any environment, providing a comfortable indoor climate, energy efficiency, and healthier air.
By choosing the right unit and following installation guidelines, you can enjoy the benefits of a high-quality ventilation system that seamlessly integrates into your home while reducing energy costs.
