Dana
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Apr 12, 2021 at 12:21 PM
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Dana

In the trades, from 01609

Dana was last seen:
Viewing thread How do mod-con boilers modulate?, Apr 12, 2021 at 12:21 PM
    1. NeedHvacHelp
      NeedHvacHelp
      Understood. Thanks again.
      Dec 2, 2018
    2. NeedHvacHelp
      NeedHvacHelp
      Hi Dana, are you available to come take a look my boiler issue? Sorry I assume you're in plumbing/HVAC. I am about 40 minutes from Worcester. Please let me know. Regardless, thank you for your helping me with the suggestions.
      Dec 2, 2018
      2. Dana
        Dana
        I'm not in the HVAC/plumbing biz- home energy efficiency & mechanical systems & building science stuff are really just a decades long hobby. I wish I knew a competent hydronic to point you to in your area.
        Dec 2, 2018
    3. MJB84
      MJB84
      Hi, I've read your posts about Navien units.I have a NCB-240E (moved in winter '17) that is only on water heating duty. The unit is kicking on frequently for short bursts when there is no call for hot water. All heat zones are off, no water use of any kind.Any idea on what could be the issue (should you think there is)?I have a decent understanding of general plumbing.However no exp. with tankless/combi-boilers.
      Jun 25, 2018
    4. tomnj
      tomnj
      Hello,i also have read a few of your posts,thank yiou for them.. i had posted a question about tee spacing but i found it. So just wanted to thank you for sharing your knowledge on here.
      Jan 17, 2015
    5. molo
      molo
      Hello,
      I have read several of your posts, and it appears you have an understanding of heating design. I am in need of a new natural gas furnace or boiler and unfortunately there are very few (if any) heating experts in our area. I would like to know if you can assist with specifying the size, type, and design of a new heating system. Is there a PM option on the forum to discuss details?
      Thanks!
      Sep 23, 2014
      2. Dana
        Dana
        molo- Yes there is a PM feature- click the "Inbox" link next to your name at the upper right, and then "Start a new conversation"
        Sep 23, 2014
    6. ggorm
      ggorm
      Hello,
      I have a ranch style house in CT with both forced hot air and cast iron base. The boiler is a buderus gb142 with the am10. what are the best settings for this am10?
      Thanks,
      Oct 24, 2013
    7. Offsite
      Offsite
      OK, when you start talking about 3rd order effects of parameters, that really make me want to ask about my system and actually pay you for your advice!! Thank you for being here for the community, Dana!

      -rb-
      Oct 4, 2011
    8. ourzoo
      ourzoo
      Dana - if you don't mind me asking, what do you do for a living? You must have a Materials Science, or Mechanical Engineering background. I really appreciated hearing the details behind your explanations for my bathroom water vapor post. It always amazes me how much folks take for granted in a house/building design. Many right decisions must be made for the "system" to work. I'd appreciate any reading material you can recommend on the subject. I'm comfortable with Engineering math. Thanks again for your help and best wishes! Tom/ourzoo
      May 25, 2010
      1. Dennis Leonard and tomnj like this.
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