On Fri, 07 Jan 2005 12:04:26 GMT, "Joseph Meehan"
wrote:

Eric wrote:
What about these ultrasonic humidifiers? Are they any good?
Do they really need demineralized water? I seem to remember
at one point there was a health hazard associated with them.
I need some kind of unit for my daughters bedroom, she has
eczema and we need to make sure the RH is kept in the normal
range.
Thanks
Eric

I have an Aprilair on my central heating system and will not consider
anything else.

My inlaws do vent duct cleaning. That manufacture makes them lost of
money doing duct replacement, after the owner sees what highly moist
air grows in the darkness of ducts.

Muahahahahaha