Ventilation

The process and practice for support proper air for breathing.

• ventilation

• spot ventilation

• exhaust-only ventilation

• supply-and-exhaust ventilation

Intake fans blow in fresh air while exhaust fans pull stale air out of the house

• ventilation

• spot ventilation

• exhaust-only ventilation

• supply-and-exhaust ventilation

Exhaust fans removing pollutants before they spread throughout a home.

• ventilation

• spot ventilation

• exhaust-only ventilation

• supply-and-exhaust ventilation

Exhaust fans drawing fresh air in through cracks and windows.

• ventilation

• spot ventilation

• exhaust-only ventilation

• supply-and-exhaust ventilation

Ventilation-related problems:

• excess moisture

• back drafting

• radon

• positive pressure

Opening windows, turning on the fan over the kitchen range or in the bathroom, using chimneys and clothes dryer fans are the ventilation ways.

• True

• False

A musty, mold or mildew, the condensation on the inside of your windows, irritation of your eyes are the signs of unproper ventilation.

• True

• False

There are a lot of basic approaches to ventilating your home.

• True

• False

The exhaust fan run all the time to remove source is producing pollutants.

• True

• False

The house is under positive pressure when the pressure inside your home is lower than it is outside.

• True

• False