Heating Help Forumshttp://www.heatinghelp.com/Forumen-ushttp://blogs.law.harvard.edu/tech/rssActiva FrameworkRE: Controls: heatpro02920: OK,http://www.heatinghelp.com/forum-thread/150522/Apartment-building-zoning-solution-Tekmar-tn2#p1334633so you want to install a zone valve in each unit, I have done it this way before... BUT you really need to know where the pipes are coming from ...Wed, 23 Apr 2014 22:12:06 -0400RE: Radiant: SBSKK: Updatehttp://www.heatinghelp.com/forum-thread/150193/Piping-a-Wallhung-Modcom-for-concrete-radiant#p1334632 Update: it is been up and running since 4/7.  All  instructions in the IO manual were followed.  A permit was  pulled, so it is going to be inspected so if ...Wed, 23 Apr 2014 21:42:17 -0400RE: Controls: tivo: I love bumble bee and the delta t feature too but...http://www.heatinghelp.com/forum-thread/150522/Apartment-building-zoning-solution-Tekmar-tn2#p1334631The challenge I have is that only the supply and return pipes near the boiler are accessible. The splits of the pipes are all hidden behind walls. As far as ...Wed, 23 Apr 2014 21:38:49 -0400RE: Strictly: Paul S: Nohttp://www.heatinghelp.com/forum-thread/150519/critique-the-work-please#p1334630Picture?Wed, 23 Apr 2014 21:22:21 -0400RE: THE MAIN: Jason: DOE outputhttp://www.heatinghelp.com/forum-thread/150500/Sizing#p1334629When you do a heat loss you use the DOE or Gross output not the lowest number net output.Wed, 23 Apr 2014 21:00:34 -0400RE: THE MAIN: VelvetFoot: Thanks!http://www.heatinghelp.com/forum-thread/150494/Floor-Support#p1334628Much!Wed, 23 Apr 2014 20:53:04 -0400RE: THE MAIN: heatpro02920: I have a customerhttp://www.heatinghelp.com/forum-thread/139886/Wall-mount-radiator-install#p1334627he didnt do it or know who did it, he bought the house this way, they put threaded rod with nuts and washers to keep the unit from the wall, ...Wed, 23 Apr 2014 20:49:54 -0400NEW: Radiant: redbullMTB: Heating Problem? Radiator turning on too frequently.http://www.heatinghelp.com/forum-thread/150523/Heating-Problem-Radiator-turning-on-too-frequently#p1334626So I've been having an issue in my apartment with a ceiling unit that looks to be kind of old. The main issue being, that even when I set the ...Wed, 23 Apr 2014 20:48:22 -0400RE: Radiant: heatpro02920: CI and mod conhttp://www.heatinghelp.com/forum-thread/150502/Best-Value-in-Combination-Hydronic-Domestic-Boiler-and-radiators#p1334625ci is cast iron {standard boiler you would see in most homes} mod con is modulating condensing {like a wall hung boiler}. I am going to guess you are under ...Wed, 23 Apr 2014 20:45:44 -0400RE: Controls: heatpro02920: I personallyhttp://www.heatinghelp.com/forum-thread/150522/Apartment-building-zoning-solution-Tekmar-tn2#p1334624would not go with zone valves, I would give each floor its own Bumble bee circ. set up for delta t, I would also just run a taco sr504 {or ...Wed, 23 Apr 2014 20:35:46 -0400NEW: Controls: tivo: Apartment building zoning solution - Tekmar tn2?http://www.heatinghelp.com/forum-thread/150522/Apartment-building-zoning-solution-Tekmar-tn2#p1334623It's regarding zoning my house, a multi-family building in Boston. There are 5 stories and We live on the bottom 2 floors so technically there are 4 units. There're baseboards ...Wed, 23 Apr 2014 19:29:42 -0400RE: Strictly: Fred: Re-calibrate gauge and mount it on Pigtailhttp://www.heatinghelp.com/forum-thread/150421/Questions-regarding-the-main-vent-and-auto-water-feeder-that-cuts-off-the-boiler-every-10-minutes#p1334622If you look at your pressure gauge, there are a couple tiny screws on the face, just below the dial. You can re-calibrate the gauge to "0" using those screws, ...Wed, 23 Apr 2014 19:20:48 -0400NEW: Radiant: Lemley: Radiator feet pedestal?http://www.heatinghelp.com/forum-thread/150521/Radiator-feet-pedestal#p1334621After renovation, I am installing a new radiator but would like to have it a little higher to vacuum beneath. Another removed radiator had four pedestals to go under the feet (picture attached). ...Wed, 23 Apr 2014 19:14:24 -0400NEW: THE MAIN: Tim McElwain: Mass Code any onehttp://www.heatinghelp.com/forum-thread/150520/Mass-Code-any-one#p1334620know if Mass has updated their NFPA acceptance, last I knew was NFPA 54 was 2002 and NFPA 58 was also 2002?Wed, 23 Apr 2014 19:04:20 -0400RE: THE MAIN: heatpro02920: No I havent heard of anyhttp://www.heatinghelp.com/forum-thread/150438/Are-you-in-the-market-for-a-Thermal-Imager#p1334619I have the i7's too...Wed, 23 Apr 2014 19:00:48 -0400NEW: Strictly: pablo91: critique the work pleasehttp://www.heatinghelp.com/forum-thread/150519/critique-the-work-please#p1334618Should I have offset the riser?Wed, 23 Apr 2014 19:00:28 -0400RE: THE MAIN: Alan (California Radiant) Forbes: What abouthttp://www.heatinghelp.com/forum-thread/150438/Are-you-in-the-market-for-a-Thermal-Imager#p1334617i series cameras. Any upgrades : ) available? I have an i4. Thanks.Wed, 23 Apr 2014 18:50:37 -0400RE: THE MAIN: Lemley: Answer to your bracket mounthttp://www.heatinghelp.com/forum-thread/139886/Wall-mount-radiator-install#p1334616What did you do for your radiator mount? Interestingly, I have the exact same radiator to mount.Wed, 23 Apr 2014 18:50:21 -0400RE: THE MAIN: heatpro02920: Good question Steamheadhttp://www.heatinghelp.com/forum-thread/150438/Are-you-in-the-market-for-a-Thermal-Imager#p1334615It does void the warranty, but he leaves your firmware on the unit, so you can easily erase the hacked version, he showed me how to do it, and after ...Wed, 23 Apr 2014 18:21:22 -0400RE: THE MAIN: heatpro02920: Seems expensive to mehttp://www.heatinghelp.com/forum-thread/150514/Whats-your-opinion-on-this-design#p1334614Last one I bought was over 1000, just seemed like a lot for what you get in the box, the pump block and a few sensors.... For a couple hundred ...Wed, 23 Apr 2014 18:12:35 -0400