In the summer the the dial to set the temperature goes up and then down and then up, very eratic, until it warms up.
I only get warm air when the temp dial is set at 27 or higher. Below that it blows cold and of course it takes a long time for the blower to work.
Do I have to replace the whole system as I am looking at the cost involved. Also can I do it myself.
Thanks for any info on this.
have the same problem?
Monday, June 28th, 2010 AT 11:31 AM