The Envirowise™ QF130V inline ventilator offers a cost-effective mechanical fresh air solution that controls humidity and temperature. It allows for adjustable airflow to meet the ventilation requirements for homes up to 3500 sq. ft. Built-in onboard control is easily controlled from your wall-mounted thermostat for added convenience.

Cleaner, Healthier Indoor Air

This home ventilator removes stale indoor air for an equal amount of fresher outdoor air.

Increased Comfort

The QF130V inline ventilator manages the humidity and temperatures that are allowed to enter the home.

Energy Efficient

Internally mounted sensors allow for the QF130V to be set up by the installer for meeting "Code Compliant" ventilation standards or for "Energy Preferred" ventilation by limiting the intake of outdoor air that is too humid, too hot, cold, or dry.