NOTE: This post is for anyone who has not read it previously.
If you have a heating, air conditioning, or water heating question, you can
also post it in the 'alt.hvac' newsgroup. It's an unmoderated public
newsgroup, OPEN TO ANYONE, including home owners. Many guys there are
extremely
knowledgeable and happy to help.
Just like any unmoderated newsgroup, there are a few idiots who like to
flame people. If you find one to be offensive, simply put them in your
'Block Sender' list, and you won't have to read their posts again.