According to Ireland's climate characteristics and building needs, the following areas and building types are particularly suitable for installing ERV (Energy Recovery Ventilation) systems:
1. High humidity or rainy areas
West coast cities (such as Galway): Affected by the Atlantic warm current, it is rainy all year round and the humidity is high. ERV can effectively balance the indoor humidity
and prevent moisture problems.
Coastal towns: The salt and moisture brought by the sea breeze can easily corrode the building. ERV can reduce the risk of corrosion while ventilating.
2. Specific building types
New energy-saving houses/passive houses: Strict temperature and humidity control is required. ERV has both heat recovery and humidity regulation functions and meets
low-carbon standards.
Commercial complexes and office buildings: Crowded people lead to CO₂ accumulation. ERV maintains indoor temperature and humidity stability while ensuring ventilation and
reducing air conditioning load.
Apartment buildings: Centralized ERV systems can be piped vertically, saving floor height space and reducing single-family installation costs.
Medical/educational institutions: Sensitive to air cleanliness and humidity, ERV can filter pollutants and maintain a comfortable humidity environment.
III. Areas with special needs
Cold inland areas in winter (such as the central region): ERV prevents excessive drying of the indoor environment after heating and maintains respiratory comfort.
High-incidence areas of pollen allergies: The system filter can block pollen and is suitable for residences in rural areas with dense vegetation or around parks.
Precautions
Installation specifications: It must comply with Irish electrical safety standards (NSAI certification) and EU Eurovent certification to ensure system performance and compliance.
Alternatives: The climate in the southeast (such as Waterford) is relatively dry. If the demand for humidity control is low, the economic feasibility of the HRV system can be evaluated.
