http://www.heatinghelp.com/Forumen-ushttp://blogs.law.harvard.edu/tech/rssActiva Frameworkhttp://www.heatinghelp.com/forum-thread/130325/Buderus-GB142-vs-Burnham-Alpine#p1191841Chris, I haven't done a room by room heat loos yet.  I see now what you are talking about.  That will take a bit more work.  And yes the customer ...Fri, 12 Mar 2010 10:50:29 -0500http://www.heatinghelp.com/forum-thread/130350/Contractor-survey#p1191840There are guidelines and recommendations for CO levels.  As an industry, are we going to come up with hard and fast rules? I would like a very definitive answer to ...Fri, 12 Mar 2010 10:50:21 -0500http://www.heatinghelp.com/forum-thread/130325/Buderus-GB142-vs-Burnham-Alpine#p1191839I got if off the Slantfin website, but it was a while ago.Fri, 12 Mar 2010 10:46:20 -0500http://www.heatinghelp.com/forum-thread/130116/Just-how-bad-is-this#p1191838For straight valves - If your local guy doesn't have them, try Pex Supply http://www.pexsupply.com/  Look under Radiator valves. There is a difference between valves for hot water and valves ...Fri, 12 Mar 2010 10:30:56 -0500http://www.heatinghelp.com/forum-thread/130116/Just-how-bad-is-this#p1191837I can't tell you why, but I can tell you where this is happening.  This morning, I turned on the boiler and jumped in the crawl space to follow the ...Fri, 12 Mar 2010 10:23:07 -0500http://www.heatinghelp.com/forum-thread/127985/Howling-Knight#p1191836I think the I&O manual says 6 to 10 feet as a minimum between regulators. Wouldn't that just mean 6 feet? I don't know, but from the propane regulator outside ...Fri, 12 Mar 2010 10:04:42 -0500http://www.heatinghelp.com/forum-thread/130116/Just-how-bad-is-this#p1191835That's good to know, because at this point, changing the pipe or jacking up the radiators are not good options!Fri, 12 Mar 2010 09:50:35 -0500http://www.heatinghelp.com/forum-thread/130015/Thanks-Dan#p1191834I bought two CO detectors for those friends of mine a coupla weeks ago. They have a W-M oil boiler and a gas hot water heater in the basement and ...Fri, 12 Mar 2010 09:29:26 -0500http://www.heatinghelp.com/forum-thread/130319/unpressurized-floor-loops#p1191833www.wlv.com builds and sells all sorts of finned and HX tubing. For that small job I'm not sure it would be worth the cost over bare copper tube HXers?? hrFri, 12 Mar 2010 09:28:56 -0500http://www.heatinghelp.com/forum-thread/130350/Contractor-survey#p1191832Wallsters, if you would please, go to http://www.heatinghelp.com/forum-thread/130339/Contractor-Survey I am preparing to write another article on CO, and would appreciate your taking time to go there and comment. Your input ...Fri, 12 Mar 2010 09:17:20 -0500http://www.heatinghelp.com/forum-thread/130319/unpressurized-floor-loops#p1191831I'm probably just going to put some coils in the tank.  it's only for spot heating, so I won't need to make them sized for the entire house's heat load, ...Fri, 12 Mar 2010 09:14:15 -0500http://www.heatinghelp.com/forum-thread/127985/Howling-Knight#p1191830I think I'd be contacting the local manufacturers rep for some in field assistance. Also, one thing we forgot to talk about is the required separation in distance between the ...Fri, 12 Mar 2010 09:11:05 -0500http://www.heatinghelp.com/forum-thread/130325/Buderus-GB142-vs-Burnham-Alpine#p1191829Ed, How were you able to access the slantfin heat loss program?  (Their heat loss software link is not working.)Fri, 12 Mar 2010 08:59:10 -0500http://www.heatinghelp.com/forum-thread/130349/LoopCAD-DWGs#p1191828Hey all, anyone who is using LoopCAD out there; can you save a drawing as a DWG and send me the file? I'd like to see how the import goes ...Fri, 12 Mar 2010 08:43:38 -0500http://www.heatinghelp.com/forum-thread/130348/New-to-steam-need-help-with-start-up#p1191827We have just purchased a house that has been sitting for over a year, unheated, with no homeowners in it. It has a two-pipe steam system. The boiler is made by ...Fri, 12 Mar 2010 08:42:26 -0500http://www.heatinghelp.com/forum-thread/130336/Indirect-or-condensing-water-heater#p1191826VAUGHN MAKES A 70GAL INDIRECT THATS ONLY 46.5" TALL MODEL ST70TPPFri, 12 Mar 2010 08:20:54 -0500http://www.heatinghelp.com/forum-thread/130116/Just-how-bad-is-this#p1191825They have a gate valve configuration. The elbow will work but I am thinking some pipe plugs may do you more good. SKIM SKIM and Skim again. A bit of ...Fri, 12 Mar 2010 08:18:08 -0500http://www.heatinghelp.com/forum-thread/130333/vaporstats#p1191824thanks for the advise. I can;t see the proublem with a seperate pigtail. I always read oniy the 3lb guage when adjusting pressureFri, 12 Mar 2010 08:12:03 -0500http://www.heatinghelp.com/forum-thread/130344/Looking-for-resources-about-coal-fired-larger-boilers#p1191823Congradulations on your new job. I think you would be best to contact the stoker/boiler manufacturer (assuming they are still in business), and get whatever literature they have available.  Is ...Fri, 12 Mar 2010 08:10:08 -0500http://www.heatinghelp.com/forum-thread/130344/Looking-for-resources-about-coal-fired-larger-boilers#p1191822and I would look for specific info on the stoker and stoker control that is installed; the boiler itself and related piping may be relatively new compared to the fuel ...Fri, 12 Mar 2010 07:45:18 -0500