Calvillo has a mild climate with a large temperature difference between day and night (up to 35℃ in summer and about 14℃ in winter), and it is mainly known for its guava processing, embroidery handicrafts and tourism. The ERV ventilation system is particularly suitable for the following places, which can balance air quality and energy consumption optimization

Core adaptation site

Guava processing and food factory: pulp processing, jam/dried fruit production workshop, cold storage and packaging area. ERV can maintain a low or constant temperature while continuously replacing fresh air, controlling humidity to prevent mold, filtering dust and odors, and ensuring product safety and worker health.

Commercial and public buildings: city center shopping malls, chain restaurants, hotel rooms and banquet halls, office buildings, hospital clinics and school classrooms. These places are densely populated and CO₂ is prone to accumulate. ERV can efficiently exchange air and recover energy, reduce the load on air conditioning, and enhance environmental comfort and operational energy efficiency.

Residential and community: New apartment buildings, townhouses and family homes for the elderly and children. The temperature difference between day and night in the local area is large. ERV can balance the indoor and outdoor temperature and humidity, reduce the frequent start and stop of air conditioners, and at the same time filter pollen and particulate matter, improving the ventilation quality of closed residences.

Handicraft workshops and warehouses: Embroidery, textile and other craft workshops, as well as closed raw material/finished product warehouses. ERV can remove fabric fibers, control humidity, prevent materials from getting damp or moldy, protect the quality of handcrafted products and improve the working environment for workers.

Tourism and cultural venues: Colonial-style hotels, homestays renovated from historical buildings, museums and tourist centers. ERV can achieve concealed and efficient ventilation without damaging the architectural style, taking into account both historical preservation and modern comfort requirements.

Basements and confined Spaces: Basements, underground garages, equipment rooms and storage rooms in residential/commercial buildings. These areas have poor ventilation. ERV can effectively expel damp air and exhaust gases, prevent the growth of odors and mold, and enhance the safety of the space.