i have 2 refrigerant dehumidifiers that say they need servicing and what do i use and how do i do it?

bret ashworth email a1builders2004@yahoo.com, March 2005

This is quite a good link

http://www.ehow.com/how_112425_fix-dehumidifier.html

SteveR, April 2010

I have an amcor dehumidifier which does not have a filter. Every couple of years the performance drops noticably and I have to remove the outer casing and clean the dust and dirt off the fan and refrigerator elements. This is an awkward and messy job but improves the performance considerably and probably prolongs the life of the unit. It is well worth the effort but I wouldn't recommend trying it unless you are good at taking things apart and putting them back together!!! Don't forget to save the water and use it in you iron, especially if like me you live in a hard water area.

Mark Sutton, November 2006

They have compressors and are thus similar to air conditioners. There's alot to them. You can do stuff like filter changes without special training if they are well accessible. Otherwise is a pro job.

Lewis.

lewis, November 2006

clean filters if fitted blow out inside of unit with airline if ex drip pipe fitted check internal tray for dirt
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paul, September 2006

i can only think of replace air fillters what make are they

whitegoods man, March 2005