American Aldes Ventergy® Series MPVS150 and MPVS200 Multi-Port Ventilators are highly versatile, continuous-duty fan units for residential and light commercial applications. They meet ENERGY STAR criteria for low energy consumption. The most popular use is for central, continuous whole-house exhaust ventilation of bathrooms, kitchens, and laundry rooms. One MPVS fan can ventilate 2-4 spaces.

These fans provide effective ventilation and can be used intermittently or continuously. The fan employs a single exhaust discharge duct directly to the outdoors. Other advantages include complete control over indoor air quality, noise elimination, and fewer penetrations to the exterior of the building.

Accessories are available to accommodate two-to-eight bathrooms. Accessories are included only when ordered as a VentZone® VZ Zoned Intermittent Bath Exhaust Kita VentZone® IAQ Continuous Exhaust Ventilation Kit, or a Multi-Port Bath Fan Kit (MBFK). The airflow rates can be set with manually adjustable grilles, such as Aldes Algrilles, or with pre-set Aldes Constant Airflow Regulators (sold separately) and fixed grilles with large free area. Note: Certified performance ratings do not account for the effects of accessories or optional balancing dampers.


  • Airflow at 0.2 in. w.g. (ESP): 170 CFM
  • Certifications/Listings: ETL, HVI, and ENERGY STAR


  • Airflow at 0.2 in. w.g. (ESP): 250 CFM
  • Certifications/Listings: ETL, HVI, and ENERGY STAR