Centralised Heat Recovery units

In the quest for sustainable living and energy efficiency, heat recovery ventilation systems have emerged as a revolutionary technology. Among them, MVHR units (Mechanical Ventilation Heat Recovery) stand out as one of the most effective solutions.

An MVHR unit, also known as a Heat Recovery Unit, is an advanced mechanical ventilation system that facilitates controlled airflow in buildings while recovering and reusing the heat that would otherwise be lost during the ventilation process. These units are specifically designed to provide fresh and filtered air without compromising on energy efficiency. By capturing the warmth from the outgoing stale air and transferring it to the incoming fresh air, reducing the heat loss while provide perfect indoor air quality, making them an ideal choice for both residential and commercial spaces. Controlling the Indoor Air Quality or IAQ is key in our modern airtight buildings. An MVHR unit can monitor the humidity level, moisture level, carbon dioxide (co2) level, the chemicals and odour in the air, providing healthy air for the home.

Components of an MVHR Unit

An MHRV system (Mechanical Heat Recovery Ventilation) typically consists of several key components, each playing a crucial role in its smooth operation:

Heat Exchanger:

At the heart of the MVHR unit lies the heat exchanger. This component facilitates the heat transfer process by ensuring that the fresh air and exhaust air streams do not mix. The heat exchanger allows the warm, stale air to pass its thermal energy to the incoming cold, fresh air, without any cross-contamination.

Air Filters:

MVHR units are equipped with air filters that trap dust, pollen, allergens, and pollutants present in the incoming air. These filters ensure that the indoor air quality remains high, promoting a healthy living and working environment.

Fans:

The ventilation system employs fans to circulate the air effectively. These fans are designed to be energy-efficient, ensuring minimal power consumption while maintaining optimal airflow rates.

Ducting:

MVHR units use a network of ducts to distribute the fresh, filtered air throughout the building and extract the stale air. Properly designed ductwork ensures that every room receives a sufficient supply of fresh air, promoting a balanced and comfortable indoor climate.

Control:

Modern MVHR units come equipped with built-in sensors that can enhance the system's performance based on changing conditions. For instance, if the humidity level rises or if the outside temperature is cooler than indoors during summer, an automatic summer bypass is activated to assist in cooling down the house. Additionally, there are scenarios where manually boosting the unit is beneficial, such as while cooking or when hosting guests, which increases ventilation rates. Control options for a Heat Recovery unit vary, ranging from a straightforward boost button control to more advanced app-controlled systems that even allow for scheduling. These sophisticated MVHR systems also have the capability to monitor parameters like odour, chemicals, CO2 levels, and humidity, offering valuable insights into indoor air quality.

Benefits of MVHR System

Investing in an MVHR system can yield numerous benefits, some of which include:

Energy Efficiency:

By recovering and reusing heat that would otherwise be wasted, MVHR units can significantly reduce heating loss and overall energy consumption with providing good indoor air quality.

Improved Indoor Air Quality:

The advanced air filtration system in MVHR units helps in removing allergens, dust, and pollutants, ensuring cleaner and healthier indoor air.

Enhanced Comfort:

MVHR units maintain a consistent indoor temperature and reduce drafts, providing occupants with a comfortable living or working environment.

Reduced Condensation and Mold:

The controlled ventilation in MHRV units minimizes condensation on windows and walls, reducing the risk of mold growth, reduce the number of bed mites, CO2 levels and chemicals in the air and associated health issues.

Environmentally Friendly:

As MVHR units consume less energy and reduce carbon emissions, they contribute to a greener and more sustainable planet.

In conclusion, MVHR system represent a perfect solution for energy-efficient ventilation and improved indoor air quality. With their ability to recover and recycle heat, these systems strike a perfect balance between comfort and sustainability. Whether it's a residential property or a commercial space, installing an MHRV system is a wise investment that brings long-term benefits to occupants and the environment alike. For top-notch performance and quality, consider trusted brands like Vent Axia MVHR units, pioneers in the field of heat recovery systems. Embrace the MVHR revolution and breathe in the freshness of a greener future.