Welcome! Here are the website rules, as well as some tips for using this forum.
If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
I have a really old steam boiler(name tag fell off) that whistles only when its starting up cold first thing in the morning...any suggestions on why....by the way it's eventually going to get replaced, just interested in why it would be doing that.