flyzipper
Rollerblading along the road
Celebirdy of the Month
Mayor of the Avenue
Avenue Spotlight Award
This was a new one for me when I read "Peltier technology", but the things I read say it's inefficient in performance relative to the power it consumes for room-sized devices, and doesn't scale well, so the small units like that one a best suited for a closet. The technology is used in very small systems like camping coolers.It says semiconductor refrigeration technology.
I would stick with compressor-based units and Frigidaire models always receives good reviews. They have a 22 pint model (FFAD2233W1) for your space which would work well, but the thing I'd always recommend with dehumidifiers is to buy the largest capacity you can afford. The benefit of the larger capacity units is the rate they're able to remove water from the air and this has a few advantages. They will run less frequently and can run at a lower fan speed (so they're quieter), but the larger units also have the additional capacity to deal with the occasional peak in demand. I think of air purifiers in the same way actually -- the larger units can be set to run at lower speed (keeping them quiet while still being effective), but are also ready to run on high if we have a smoky kitchen incident or something else which requires it.