N Series

Venmar AVS® N Series HRV 159 CFM 75% SRE with Virtuo Air Technology™ Side ports

Introducing the industry’s most advanced residential fresh air system, created to offer a universal platform specifically designed and improved to make contractors life easier and more profitable while delivering constant superior air quality,




  • Thanks to the Virtuo Air TechnologyTM, the airflow calibration and auto-balancing are achieved quickly and maintained throughout the life of the product
  • Select the desired CFM (from 35 to 110 CFM) using the very first integrated LCD screen, The airflow is then set up automatically
  • Integrated electronic airflow measurement device with real time LCD
  • Integrated diagnostic tool
  • Come with PMSM ECM motors for a very low power consumption
  • Suspended installation (chains included) or Wall-mount installation with 2 brackets or 4 brackets installation (universal brackets included)


Min/max continuous airflow (CFM at 0.2 in. w.g.) 35-159
Sensible recovery efficiency at 32°F 75% (64 CFM)
Sensible recovery efficiency at -13°F 65% (64 CFM)
Apparent sensible efficiency at 32°F 80% (64 CFM)
Product Height 19.13
Product Width 23.5
Product Length 16.3
Product Weight (Lbs) 35
Ports Location Side
Ports Size 6" Round
Core Type HRV
Defrost Type Recirculating
Filtration Level MERV 8 Part # SV66133
ENERGY STAR® certified No
HVI Certified Yes
cUL Listed Yes
UL Listed Yes
Core Warranty Limited Lifetime
Compare of 4 max Select 2 - 4 items to compare: