Why Your Roomba Battery Light Is Flashing – Orange, Red or White
The battery light color on iRobot Roombas is different in each model. In general, in the 500-900 series green indicates a fully charged battery, red means low or no battery and flashing orange means...
An air purifier won't work if it has a damaged or loose fan, a clogged filter or a frozen motor. A dirty filter housing area or damaged power cord can also stop it from working, but are less common....
9 Consequences Of A Dirty Air Conditioner Filter – How To Avoid Them
Dirty air conditioner filters can reduce the airflow and cause ice to build-up on the coils. The reduced airflow can then lower your air quality, and cause motor burn out, higher electricity bills,...
White Stuff In Your Humidifier – What Causes It And How To Fix It
The white substance in your humidifier is the build-up of mineral deposits from calcium and magnesium in tap water. These minerals form deposits also known as limescale. Humidifiers can also release...
Pink Stuff In Your Humidifier – What Is It And Is It Harmful?
The pink substance in your humidifier is a bacterial, mold, or fungal growth. The bacteria Serratia marcescens, is the most common cause of pink residue inside humidifiers. The pink mold...
Should I Leave My Air Purifier On All Night? The Pros And Cons
Air purifiers that don't generate ozone, or use an ionizer, can be left on all night. Running an air purifier continuously improves both the air quality and our quality of sleep, while also reducing...
