The ERV ventilation system is suitable for installation in areas with cold and dry climates or where humidity regulation is required. In Quebec, the following places are more suitable for installing ERV ventilation systems:

- ** Quebec City ** : As the capital of Quebec Province, Quebec City has a temperate continental climate with distinct four seasons. Winters are cold and snowy, with temperatures dropping from -20℃ to -35℃, and the air is relatively dry. The ERV ventilation system can recover the heat and moisture from the discharged air in winter and transfer them to the fresh air entering the room. This not only reduces heat loss but also keeps the indoor humidity at a reasonable level, enhancing the living comfort.

- ** Montreal ** : Montreal has a temperate continental humid climate, with an average winter temperature of approximately -13℃. Although the winter is relatively humid, the ERV ventilation system still has its advantages. In summer, ERV can reduce the humidity and temperature of fresh air through energy recovery, easing the burden on the air conditioning system. In winter, it can also recover heat and regulate humidity to a certain extent, maintaining a comfortable indoor environment.

- ** Gatineau ** : Located in the southwest of Quebec Province, it faces Ottawa, Ontario across the river. Its climate is similar to that of Ottawa, with cold winters and warm summers. Here, winter requires warmth and humidity regulation, while summer needs to deal with hot and humid weather. The ERV ventilation system can effectively meet these demands. By recovering heat and humidity, it provides a comfortable indoor air environment.