Carrier Split AC – Auto Shutoff. 

Dehumidifiers can take a lot of moisture out of the air, and their water storage trays have to be emptied periodically. Look for a unit that has an auto shutoff feature, so the dehumidifier will stop working when the tray gets full, to prevent overflows. Some dehumidifiers can drain the water through a floor level drainage system, which is a beneficial feature. Also, some dehumidifiers have a visual indicator to show when the water tray is full.

Carrier Split Heat Pump – A Humidistat and A Frost Sensor.

This is basically a humidity meter, which controls the amount of humidity in the room. A house dehumidifier should have this feature so that it will shut off when the air in the room is dry enough. Frost can build up on the cold coil, and a frost sensor will shut the unit down automatically when this happens.

Carrier Split Unit – Wheels and Quiet Operation.

This makes it easy to move the dehumidifier from room to room, so you can use it where it’s most needed. Often, basements gather moisture in houses, and a wheeled dehumidifier can be moved among the basement rooms easily.
 
Like air conditioners and other electric appliances, noise can be an issue with dehumidifiers. Try to get a model that operates at a low noise setting.

Carrier Split Review – Variable Speed Settings. 

Variable fan settings give you more control over how fast the unit works, and also how noisy it is.House dehumidifiers typically take up to 50 percent of the moisture from the air in a room, which can make a big difference in your comfort level, especially during humid weather.