What should my water pressure be? Is it easy to bleed the system? I had it done last year by my furnace guy. Can I do it myself?

Please post this back on the same thread you were using for this item.

Boiler pressure should be between 12 & 20 PSI. You may have air in the line, your pipe could be froze again or your circulator may not be pumping water. Your first post indicated you have heat in the first few baseboards so you must be getting some flow or the heat is just traveling by gravity to the closest baseboards. What are you reading for a boiler pressure? To properly purge a system, call your heating tech. There are too many things that can go wrong if you attempt it (flood, hot shower, scalding) and it may turn out to be something different. It's tough fixing a problem without putting my hands on it. Equate it to getting a hair cut over the phone. Sounds good, looks like hell.