Is an HRV suggested to solve a mold problem?
An HRV cannot correct an existing mold problem. The mold has to be cleaned up and the cause has to be corrected. An HRV would then enhance the quality of the air. Installing an HRV by itself without prior cleaning and correcting the cause would have a similar effect as airing the place by means of an open window. Operating an HRV controls moisture in the home during the cold months and supplies fresh air into the house. During the warm months, a dehumidifier should be used to reduce humidity levels in the basement.
