Heat Recovery Units

Heat Recovery Ventilation System

Today's modern houses are completely airtight to conserve more energy. The strategy aids in getting the most out of your heating system. Besides bestowing myriad benefits, this energy efficiency can adversely impact indoor air quality. Yes! An airtight home compromises natural ventilation. As a result, the pollutants and bad air get trapped, resulting in serious health issues.

A heat recovery ventilation system emerges as a modern solution to tackle poor ventilation. This ultimate technology improves indoor air quality without compromising the energy efficiency of our homes. It also removes stale air and other pollutants. At the same time, the system extracts moisture and helps in preventing mold growth.

Not just homes, many buildings and offices are also incorporating these systems to improve the quality of their living.

Modern Day Ventilation

It is a modern ventilation system, incorporated in airtight homes, buildings and other commercial units.

A mechanical ventilation heat recovery system (MVHR) is specially engineered to boost air movement in a sealed place. It withdraws the stale air and sends it to the MVHR unit. The heat recovery unit extracts the warmth from stale air and transfer the fresh air to your rooms.

That's why most homeowners are now installing mechanical ventilation units. These specialised systems facilitate energy savings and comfort. Moreover, These come in various configurations so that you can install them in any ceiling space, wall, or floor. Many new buildings are now being constructed with a heat recovery system in their plant rooms. Unarguably, the system bestows multiple benefits. It is one of the best ways to improve indoor air quality.

We are working with the leading manufacturers around the world for sourcing, Vent-Axia heat recovery systems and Renson HRV have provided reliable solutions for residential and commercial units.

How Does It Work?

Thermal efficiency is now the major concern of most of us. Not only does it save energy, but it also cuts down our utility bills. But compromising indoor air quality isn't a good idea. Therefore, most homeowners are installing heat recovery systems for substantial energy savings. Besides making it mandatory for new airtight houses, it must be an essential part of old house renovation procedures.

The unit consists of a driven fan and a heat exchanger. These units are concealed in an insulated heat exchange cell that prevents heat escapes. Furthermore, the ventilation unit can recover almost 95% of the energy that is usually wasted.

While constructing an airtight living space, architects and engineers add a ducting network throughout the building. There are separate pipes for extracting stale air and introducing fresh air. The distinct pipes ensure that both airflow does not get mixed up. Each part of the house contains ventilation valves. The whole ducting network leads to the heat recovery unit. This unit contains special filters that gives out clean air. Furthermore, two major pipes evolve from this unit that open outside the house.

Demand Control Ventilation

Not just homes, balanced ventilation configurations are essential for buildings and commercial units also. Therefore, many offices and schools have chosen Demand Control Ventilation to improve their indoor environment.

DCV is a specialised ventilation heat recovery system that automatically adjusts its settings. When the indoor air becomes more polluted, the system detects and increases the ventilation intensity. In contrast, it saves much energy in off-peak hours by decreasing the overall functioning.

Use Of Bathroom Extractor Fans For Ventilation

A ventilation fan serves to eliminate humid air in your bathroom, originating from activities such as bathing or showering, before the water vapour has a chance to revert to liquid and cause issues. The fan extracts the moist air and directs it outside through vents, enabling drier and fresher air to circulate within the space. This not only diminishes condensation but also addresses several other concerns:

Condensation Reduction: Everyone is familiar with the substantial steam generated during a shower, and the extractor fan effectively minimises condensation. The condensation resulting from shower activities can escalate into a more serious problem: the development of mould. Proper ventilation helps prevent this issue.

Odour Control: In addition to moisture management, the fan assists in keeping unpleasant odours at bay, ensuring a more pleasant and hygienic environment.

d-MEV and c-MEV

Decentralised Mechanical Extraction Ventilation or d-MEV also called the single-room heat recovery unit. The unit is installed through an outside wall to replace the tempered air. You can install it in bathrooms, kitchens, shower rooms, and utility rooms.

On the other hand, the c-MEV ventilation (Centralised Mechanical Extract Ventilation) system controls the humidity levels of multiple rooms. The system involves a vast ducting network to cover multiple rooms of the house.

MVHR Filters

The mechanical ventilation heat recovery system includes two types of filters. The first ones are the intake air filters, whereas the second type is the extract air filters. Both filters secure the system from dust and other particles.

Choosing the right quality filter is always recommended to get the most out of your heat recovery systems. Vent-Axia MVHR filters are some of the best ones that come in a wide range. These filters are extremely durable and provide the utmost protection to your units.

Installation

EcoAer facilitates a complete ventilation package for residential projects, houses, flats, commercial projects, warehouses, offices, hotels, and light industrial projects. Founded in 1995, EcoAer is now working with many reputable brands to make sure that their customers get the best ventilation systems. We are a young dynamic professional group of people with more than 20 years experience in the ventilation industry.

Maintenance

Periodic maintenance and service can prolong the life of your heat recovery unit. Keep an eye on filters. The filters should be checked and replaced after 3 to 6 months. Filters in building sites are more prone to dust and environmental pollution. Hence you will need to change them frequently.

Conclusion

Airtight homes with contaminated air can lead to several respiratory disorders and allergies. Moreover, asthmatic people are at the greatest risk. Hence, every homeowner should count the heat recovery ventilation system as a mandatory component of their house.