When should I test for mold?
You should test the air in your home when any of the following conditions occur:

• there is a musty smell in the home,
• people are experiencing unexplained sickness in the home,
• the home has had a recent water leak (even if there is no mold visible),
• someone is living in the home who is pregnant,
• someone is living in the home who has a compromised immune system,
• you have children under 2 years old living in the home.

You should test the heating and/or air conditioning system when any of the following conditions are present:

• There is a musty smell in the building but you cannot localize it to a specific room or group of rooms.
• people are having unexplained sickness in the building, which is worse when the windows are shut and the heat or air conditioning is working.

How many kits do I need?

• One kit for your heating and cooling system
• One kit for each spot where you suspect growing mold,
• One kit for each room where you wish to test the air for mold