mobeewan wrote:
I've got a 25 gallon per day Frigidare I bought at Lowe's a few years ago. I'm going to add a drain tube to connect to that will penetrate the floor next to the low point drains for summer time storage use only The end of the tube under the trailer could ice up in extremely cold weather causing the flow to stop. For winter use I put the humidifier in the bathroom and run the hose into the tub. You might need to slightly elevate the humidifier to make sure the water runs into the tub. I open the gray tank valve to let it drain so the tub doesn't eventually overflow. It doesn't stay cold enough long enough for the grey water tank drain pipe to freeze up so the tank and tube don't fill up.
I'll cast another vote for the compressor dehumidifier ... I originally started with a 20 pint model, and it did nothing to combat my sweaty body and a wet dog after hiking around in the summer heat lakeside, or snow covered trails in the winter. Upgraded to a 90 pint model and it works great.
Get the biggest one you can find that fits somewhere convenient.