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Broan® Light Commercial High Efficiency Energy Recovery Ventilator, 685 CFM at 0.4 in. w.g.

Effective ventilation with high CFM airflow is a must for small business owners who want to optimize indoor air quality at their premises. Energy recovery ventilators (ERVs) In warm climates with high humidity, ERVs improve comfort and save energy by limiting the amount of moisture entering a building along with exterior air. In a heated space where humidity is low in winter, the ERV system limits the amount of moisture expelled with indoor air. Offices, medical centers and daycare centers can all benefit from an ERV.




  • Custom unit : build your own unit (defrost, core material, access door, speed, package)
  • Efficiency Venmar core up to 66% of the heat
  • B12LC air flow of 890 to 1170 CFM
  • B6LC air flow of 560 to 690 CFM
  • Warranty 2 years on parts, 5 years on core
  • Specs
  • Downloads


Anti-freeze Setting (Approved for Unheated Space) No
Automatic Shutoff No
Built-In Timer No
cETL Listed No
CSA Listed No
cUL Listed No
ETL Listed No
Humidity Sensing No
HVI Certified No
UL Listed No
Airflow (CFM) 600
Filtration Level 20 PPI
Min/max continuous airflow (CFM at 0.4 in. w.g.) 685
Ports Location Side
Ports Size 8" x 14" square
Sound Level (Sones) 0
Product Length 28
Product Width 34
Product Height 24
ENERGY STAR® certified No
High Efficiency Luminaire No
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