Why do projectors get so hot?

Why do projectors get so hot? Over time these air filters become dirty. If they become too blocked then air can’t circulate, and the projector starts to overheat. You should always check your air filters on a regular basis. Depending on your model, you may need to replace the entire air filer rather than clean it.

Over time these air filters become dirty. If they become too blocked then air can’t circulate, and the projector starts to overheat. You should always check your air filters on a regular basis. Depending on your model, you may need to replace the entire air filer rather than clean it.