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  Venmar AVS - Duo 1.4 ERV

The wide range of Venmar AVS units meets all needs, regardless of your home architecture. These products are designed to be installed by a Venmar-trained certified specialist for a turnkey project.



Venmar AVS
Duo 1.4 ERV

The ultimate solution for year-round energy efficiency

Highly reliable DUO air exchangers improve indoor air quality while providing year-round ventilation.

Ideal for mid-sized homes*, the Duo 1.4, besides exchanging polluted indoor air for a continuous supply of fresh outdoor air, is specifically designed to help retain heat in cold climates and reduce the load on cooling systems in warm climates.

Optional filter upgrades and wall controls are also available to customize the unit to suit the air exchange performance requirements of each user.

*Refer to Local Building code.


Venmar AVS

CFM 64/120
Main Wall Control Altitude, Deco-Touch
Filter Washable foam
Warranty on parts 5 years
Warranty on core or thermal wheel 5 years
ENERGY STAR © qualified No
HVI certified Yes

Specification Sheet


Installation Manual


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