wrote in message


Any idea of the noise level of a ductless split system as comparing to
a window air conditioner?

Thanks.

http://global.mitsubishielectric.com...p/index_b.html
http://global.mitsubishielectric.com..._p/l_a1_b.html
They give a dB reading of 29.5 on one of these.

A 25 dB rating on the smaller of these units.
http://www.mitsubishielectric.com.sg...ingle_non1.asp

I have no idea how good they are and I've never seen one run. Looks far
superior in design than the cheap window shakers though.
Ed