Compact Flex™ Series Energy Recovery Ventilator, 70 CFM at 0.4 in. w.g.

Compact Flex Series

Compact Flex™ Series Energy Recovery Ventilator, 70 CFM at 0.4 in. w.g.

Model: ERV70T

Models in this series

ERV70S   View
ERV70T   Currently viewing
HRV80S   View
HRV80T   View
HRV90S   View
HRV90T   View
ERV110S   View
ERV110T   View
ERV120S   View
ERV120T   View
HRV120S   View
HRV120T   View
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Compact Flex™ Series

The Compact Flex™ Series is the ideal choice for apartments, condominiums and homes where space is limited and standard ventilation is required. Designed with builders and contractors in mind, the Compact Flex Series is all about installation flexibility and simplicity.

Features & Benefits

Flexible installation
  • Compact design is perfect for installation in closets or above hot water tanks
  • Side or top port configurations
  • Pressure taps on access door enable installer to quickly read airflow
  • Optional VACCWMK wall bracket kit for ERV70, HRV80 and HRV90
Specification Simplicity
  • ERV and HRV options across a wide CFM range (35–120 CFM)


Apparent sensible efficiency at 32°F   77%
Filtration Level   30 PPI
Min/max continuous airflow (CFM at 0.2 w.g.)   35-78
Min/max continuous airflow (CFM at 0.4 in. w.g.)   35-70
Ports Location   Top
Ports Size   4" round
Product Height   18-5/8"
Product Depth   15-5/8"
Product Width   15-7/16"
Sensible recovery efficiency at 32°F   66%
Sensible recovery efficiency at -13°F   56%
Warranty on Core   5 Year Limited
Warranty on Parts   5 Year Limited
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