Low energy whole house heat recovery unit with a high-efficiency heat exchanger (up to 90%) to provide a constant supply of fresh tempered air into the living spaces.

With an ERV, you can keep the windows closed and the air-conditioning on without worrying about the indoor air quality because it can keep the air fresh by supplying outdoor air while exhausting the stale indoor air.

When an ERV introduces fresh air with a maintained temperature and humidity into an enclosed space, it dilutes the concentration of virus particles in the air with a filter that removes stale air during air change.