You can also choose to have it ducted and vent air outside ... 57-66 dBA so you should be able to keep up a steady flow of conversation without too much effort when it’s in use. It has a maximum ...

"Bringing in cold air and heating it will bring in dry air, reducing indoor humidity.” Day agrees, adding: “Proper airflow is crucial. "Make sure trickle vents on windows are open, extractor ...