To get email notification when someone adds to a thread you're following, click on the star in the thread's header and it will turn yellow; click again to turn it off. To edit your profile, click on the gear.
The Wall has a powerful search engine that will go all the way back to 2002. Use "quotation marks" around multiple-word searches. RIGHT-CLICK on the results and choose Open Link In New Window so you'll be able to get back to your results. Happy searching!
In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
How Do I Purge my Hydronic Heating System?????
I have a gas furnace and 2 zones for hydronic heat. I can hear a little gurgling in the pipes and I'm sure there is air somewhere in the system. Question is: How exactly do I purge each zone? Click the link below or copy and paste it for a sketch of my system, that might make describing easier. Basically, in order to purge each zone, which valves do I need to shut off and which stay on.
How long do I run the water through the system? After its all said and done, what pressure should I put the system back up to.
Sorry for all the questions, I appreciate any help!