1. Internal air intake - draws in stale indoor air, directing it through the heat exchanger core.
  2. External air intake - draws outside air, venting it through the air filter.
  3. Internal air exhaust - vents indoor air outside from the heat exchanger core. Up to 84% of the indoor heat has been removed, helping minimize utility costs.
  4. Fresh air exhaust - vents conditioned, heated outdoor air into your living areas.
  5. High efficiency heat recovery core - extracts heat from stale indoor air and transfers it to fresh outdoor air for maximum comfort with little heat loss. This core also removes excess humidity from recirculated air - lower humidity levels help you stay comfortable at higher temperatures in the summer and lower temperatures in the winter.
  6. Ventilator motor - moves air through the system efficiently and quietly.
  7. Air filter - cleans outdoor air of small particles before they circulate through your home.
  8. Electronic circuit board - adjusts air circulation modes and motor speeds.
  9. Damper defrost - helps prevent frost from forming within the system, eliminating the need for a supplemental energy -consuming electric defroster. This defroster engages when temperatures drop below 23 degrees Fahrenheit.
  10. Briefcase-style exterior latches - allow easy filter changes with no tools required.
  11. Simple wall control - makes operating the HRV easy
and convenient.