Q: It seems like my house pulls dust into the house through electrical outlets, smoke detectors, light fixtures… What can I do, Can I pressure up living space.

If you do not already have a Fresh Air Intake installed on your system, you should look into getting one. If you have one already or are looking to install a new one, you should make sure that you have one that has a damper that is timed with the system. Some Fresh Air Intakes are installed on their own timer, which will randomly open and close. You need one that is tied into the system so it opens and closes when the system turns on and off.