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Recent content by otofmyway6

  1. otofmyway6

    understanding boiler chart

    thank you guys so much for so much input over the weekend. Below is the condensing boiler, LAARS Rheos+ http://www.laars.com/LinkClick.aspx?fileticket=KVZ1Idg5teE%3d&tabid=1644&mid=6152 The total load on the building is 2100mbh (2.1million btuh). Each workstation (per the client) has 500W of...
  2. otofmyway6

    understanding boiler chart

    The building load is calling for 2100MBH of heating. I have (2)1600Mbh condensing boilers called out. To be honest, the more I think about it, I realize even less what I want my system delta T to be. Do you mean the dT of the water? or of the space? Sorry, it's obvious I'm an RTard when it comes...
  3. otofmyway6

    understanding boiler chart

    Hi there, I am designing a basic perimeter fin tube system for an office. I am using two condensing boilers. I haven't done this type of system before and am not really understanding how to read the boiler charts. one of the boiler charts is "Size of boiler vs Temp Rise and Flow" for the...
  4. otofmyway6

    Engineering Fees estimate

    For a simple retail TI, make sure to include fixed miscellaneous as a line item including survey, gas, and printing charges. depending on where you are geographically, a probable rule of thumb for writing a proposal just starting out would be $100-110/hour until you gain more experience and...

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