How Well Does the Eva-Dry Rotary Desiccant Dehumidifier Work in Florida Humidity?

Updated 08/15/2025 | Published 07/25/2025

Question:

Hello Im looking at your dehumidifier ED64FR. Without any reviews to rely on it makes it a little difficult to choose. Id like to know what makes you guys considered it to be a good product. I am unable to find it with a wide search of saying best RV dehumidifiers it does not come up. I have a 36 ft fifth wheel and my current unit here in Florida is almost useless. Thanks in advance for your help.

asked by: Richard F

Expert Reply:

Hello Richard,

The Eva-Dry Rotary Desiccant Dehumidifier - 2 Liter Tank Capacity # ED64FR would be a great option for removing humidity from your 36' 5th wheel, even in Florida’s high-moisture climate.

The # ED64FR is quiet, energy-efficient, and compact, making it perfect for RV living. It works well in a wide range of temperatures and doesn’t rely on a compressor, making it ideal for year-round use. When I looked up reviews across several sites, one common note was that the tank needs to be emptied fairly often, but I’d say that’s a good problem to have, since it means the unit is effectively pulling moisture from the air. One review even stated, "Over six days in a travel trailer, collected over four quarts of water and quiet, solidly made, easy to dump.”

The # ED64FR does not come with a drain hose for continuous draining, but you can pick one up at your local hardware store, just make sure it has a 12mm inner diameter. I’ve attached an image highlighting the features and showing exactly where the drain hose would be installed.

Do you stay in Florida full time in Florida, or do you travel around?

expert reply by: Kate F

Where to Install Drain Hose on Eva-Dry Rotary Desiccant Dehumidifier
(click to enlarge)

Kate F.

8/15/2025

Hey Richard, How has the Eva-Dry dehumidifier been working for your fifth wheel in Florida? I'm curious to know if it's been effective in managing the humidity for you. Let me know how it's going, as your experience could really help others in similar situations!