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.
I want to use a Sumaxx evacuated tube Thermopower VHP- 20-30 in a water drain back system in Maine. Can I get the header to drain completely to avoid breakage or is it too convoluted with fluid traps like the Viessmann and others. Any thoughts would be great.