The Fresh-r Everywhere allows you to take care of the air in different rooms using cascaded ventilation with one unit.
Cascaded ventilation can be created throughout your home by attaching an extract duct to the Fresh-r ventilation with heat recovery unit. Air is extracted from an isolated room (such as a bathroom) whilst fresh air flows in from outside, without going through any ducts.
To do this properly does require some experience. Do you want us to make a Fresh-r Everywhere ventilation plan for you? Please send the plan of your home to email@example.com.