Compact Flex Series

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

Model: ERV70S

Models in this series

Model	Filtration Level	Ports Size	Ports Location
ERV70S	30 PPI	4" round	Side	Currently viewing
ERV70T	30 PPI	4" round	Top	View
HRV80S	30 PPI	4" round	Side	View
HRV80T	30 PPI	4" round	Top	View
HRV90S	30 PPI	4" round	Side	View
HRV90T	30 PPI	4" round	Top	View
ERV110S	30 PPI	5" round	Side	View
ERV110T	30 PPI	5" round	Top	View
ERV120S	30 PPI	5" round	Side	View
ERV120T	30 PPI	5" round	Top	View
HRV120S	30 PPI	5" round	Side	View
HRV120T	30 PPI	5" round	Top	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)

Specifications

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Apparent sensible efficiency at 32°F		75%
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		Side
Ports Size		4" round
Product Height		16-5/16"
Product Depth		15-5/8"
Product Width		19-13/16"
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