Posted 6/24/2012 23:26 (#2448165 - in reply to #2447527) Subject: RE: House a/c change
NC Iowa
maybe contact the people that replaced the heat exchange and have them look at it. if it was working before, i would think they did something to mess it up. might want to be there when they look at it.
what did your daughter and her s.o. find to do in the mason city area a few weeks ago?