The premier developer of ventilation products and systems

Aldes Canada is the leading supplier of heat and energy recovery ventilation systems for homes, multi-family buildings and businesses.

Launching the Next Generation of Airflow Regulator Technology

Discover the new CAR3®, a next generation constant airflow regulator.

What you need to know about ventilation and COVID-19

A new study shows a link between ventilation and airborne particles that carry COVID-19. Read about it here and get some useful tips for your home ventilation system.

Enhancements to our Light Commercial Heat and Energy Recovery Ventilators

Deliver Healthy Air and Optimize Efficiency with Variable Speed Ventilation!