
1) Emitmachine
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https://www.crosswordclues.com/clue/humidifier

1) Heating system attachment 2) Home appliance
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https://www.crosswordclues.com/clue/humidifier

A humidifier is a household appliance that increases humidity (moisture) in a single room or in the entire house. There are point-of-use humidifiers, which are commonly used to humidify a single room, and whole-house or furnace humidifiers, which connect to a home`s HVAC system to provide humidity to the entire house. Medical ventilators also oft....
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http://en.wikipedia.org/wiki/Humidifier

(from the article `art conservation and restoration`) ...that places the emphasis on the maintenance of a stable environment that fosters preservation. The ideal conservation solution is a form of air ...
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http://www.britannica.com/eb/a-z/h/82

A machine that puts moisture in the air.
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http://www.cancer.gov/dictionary?expand=H

How a humidifier works Image credit: JS Humidifiers A device used to maintain a specified humidity in a conditioned space. The use of a humidifier in cold weather can lead to savings in energy because humid air feels warmer than dry air at the same temperature. Turning on a humidifier whe...
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http://www.daviddarling.info/encyclopedia/H/AE_humidifier.html

A device designed to increase the humidity within a room or a house by means of the discharge of water vapor. They may consist of individual room size units or larger units attached to the heating plant to condition the entire house.
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http://www.encyclo.co.uk/local/20933

A machine that puts moisture in the air. ... (12 Dec 1998) ...
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http://www.encyclo.co.uk/local/20973

(hu-mid´ĭ-fi″әr) an apparatus for controlling humidity by adding moisture to the air.
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http://www.encyclo.co.uk/local/21001

The opposite of a dehumidifier, this restores moisture to the air.
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http://www.encyclo.co.uk/visitor-contributions.php

A device that vaporizes water and sprays it into the atmosphere in order to increase the amount of moisture in the air.
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http://www.encyclo.co.uk/visitor-contributions.php

- An appliance normally attached to the furnace, or portable unit device designed to increase the humidity within a room or a house by means of the discharge of water vapor.
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http://www.homebuildingmanual.com/Glossary.htm

Humidifier: Anything, usually a machine today, that adds moisture to the air.
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http://www.medterms.com/script/main/art.asp?articlekey=3815

humidifier 1. A device or machine that keeps the air moist inside an enclosed space. 2. A machine, or special equipment, designed for increasing the humidity in a room, greenhouse, or other enclosure.
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http://www.wordinfo.info/words/index/info/view_unit/1005/

An appliance normally attached to the furnace, or portable unit device designed to increase the humi
Found on
https://www.encyclo.co.uk/local/22400

A device used to maintain a specified humidity in a conditioned space.
Found on
https://www.encyclo.co.uk/local/22819

An appliance normally attached to the furnace, or portable unit device designed to increase the humidity within a room or a house by means of the discharge of water vapor.
Found on
https://www.homebuildingmanual.com/Glossary.htm

a device for increasing the amount of water vapor in the air of a room or building, consisting of a container for water and a vaporizer. · any device for regulating the amount of water vapor in a specific container or area.
Found on
https://www.infoplease.com/dictionary/humidifier
No exact match found.