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.
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.Close