Should Humidifier Make Noise

You can expect your humidifier to make a mild humming or buzzing sound. Either is perfectly normal. Grinding, buzzing or rattling is a concern, however. The same goes for other new, loud noises that were not there before.

How do I know if my humidifier is working properly?

If you go look at your humidifier you should see water running out of it. You should see water running down the hose and into the floor drain. That is how you check if your humidifier is working.

Is Sleeping with a humidifier good for you?

Air-conditioned air can dry out your sinuses, nasal passages, and throat when you sleep, leading to inflammation and swelling in these sensitive tissues. Using a humidifier while you sleep in the summer helps alleviate these symptoms of dry air, as well as seasonal allergies.