Search Results - HVAC-Talk: Heating, Air & Refrigeration Discussion

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  1. Replies
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    580

    I think the airflow guys are onto something

    I think the airflow guys are onto something
  2. Replies
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    1,766

    A helpful bit of info - some supply houses have...

    A helpful bit of info - some supply houses have bleed resistors with double terminals on them, so you can install them on any cap and use the double terminals to install the wiring...and make them...
  3. You should go through Acca manual T. That gives...

    You should go through Acca manual T. That gives you a breakdown of not only velocity at the registers, but of how and where to place them to avoid dead spots, and to ensure proper churning of the air...
  4. Thread: Paperless

    by Mr.HVAC
    Replies
    9
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    1,119

    http://www.appbrain.com/app/techanywhere/com.datab...

    http://www.appbrain.com/app/techanywhere/com.databasics.techanywhere

    you are welcome

    :D
  5. Exactly. Using EL, and Friction correction is...

    Exactly.

    Using EL, and Friction correction is good, but you need to be sure you start from the right place, and that place is whatever the fan can give you AFTER you account for the Filter drop,...
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    1,766

    The best way to add age to a capacitor is through...

    The best way to add age to a capacitor is through over use. So.... A run cap will lose value when the current draw through it is really high. As for Start Caps.... Most after market 'boost' or...
  7. Thread: Proper cfm

    by Mr.HVAC
    Replies
    27
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    2,873

    I bet the source of the confusion is the way you...

    I bet the source of the confusion is the way you are doing the math. If you use DB temp drop as the only factor - you will never get an accurate read on the airflow in cooling for 2 reasons.

    1)...
  8. Thread: Paperless

    by Mr.HVAC
    Replies
    9
    Views
    1,119

    We are using Tech Anywhere. I like it a lot -...

    We are using Tech Anywhere. I like it a lot - there is good inventory control. I can bring up a complete site history that can hsow who did what and help me avoid or fix long standing issues...

    It...
  9. Replies
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    567

    :bump: Here are some of the threads I am...

    :bump:

    Here are some of the threads I am responding to - so you may see what I am all about.

    http://hvac-talk.com/vbb/member.php?1019521-Mr-HVAC
  10. Replies
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    1,131

    Being uses of Hybrid is greater for high amounts...

    Being uses of Hybrid is greater for high amounts of uses for some on wednesdays. LED is bright for when have to see in spaces dark. Lithium Ion is the most complicated what online translator can...
  11. Something is wrong with your math - as I take a...

    Something is wrong with your math - as I take a quick look, unless your ducts are SUPER small, you cannot really cut airflow in half, Amps by 3/4, all while generating an INCREASE in static pressure....
  12. I completely agree - I have left fan motors a...

    I completely agree - I have left fan motors a little into the SF in extreme situations. Usually the issue is heat internally in the motor, and it shuts down on thermal overload before it actually...
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    3,387

    I have never touched an ICE unit - but they seem...

    I have never touched an ICE unit - but they seem to be in the same category as an EVAPCO system, where they do custom design for each application. That being the case (along with my usual disdain for...
  14. Replies
    2
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    567

    Moving to Sunny Nebraska

    I will - of course - be looking for work there. It looks like I will end up in Lincoln about April 1.

    I am a senior level tech with extensive experience with Controls, Chillers, Hydronics, Air...
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