<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=US-ASCII">
<META content="MSHTML 6.00.6000.16481" name=GENERATOR></HEAD>
<BODY id=role_body style="FONT-SIZE: 10pt; COLOR: #000000; FONT-FAMILY: Arial"
bottomMargin=7 leftMargin=7 topMargin=7 rightMargin=7><FONT id=role_document
face=Arial color=#000000 size=2>
<DIV>Assuming the buildings are unheated or barely heated during the winter, a
humidifier is not needed because the lack of heat will keep some
humidity in the air. Use an HD control with the de humidifier rods for
the summer. If the buildings are heated in winter use a complete DC
system. Bob.</DIV></FONT><BR><BR><BR><DIV><FONT style="color: black; font: normal 10pt ARIAL, SAN-SERIF;"><HR style="MARGIN-TOP: 10px">Get a sneak peek of the all-new <A title="http://discover.aol.com/memed/aolcom30tour/?ncid=AOLAOF00020000000982" href="http://discover.aol.com/memed/aolcom30tour/?ncid=AOLAOF00020000000982" target="_blank">AOL.com</A>.</FONT></DIV></BODY></HTML>