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Type: Posts; User: JKerch

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  1. Replies
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    17,616

    You might be a hack if upon reading this you look...

    You might be a hack if upon reading this you look up the word "hack" to understand its meaning. Or you watch the video in post 178 and used it as a training video. Or your main goal is to beat the...
  2. Thread: Tool bag

    by JKerch
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    10
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    548

    I hope the people at veto see this. I have the...

    I hope the people at veto see this. I have the tech lc and like it except for one thing. The base needs to be bigger to accommodate stuff outside the pockets. The pockets when full bulge out so much...
  3. Thread: Brazing

    by JKerch
    Replies
    25
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    950

    It's not about pressure but cfh, cubic feet per...

    It's not about pressure but cfh, cubic feet per hour. A true stick w ball inside uses very little nitrogen but gets the job done very well and yes pull the schraeders.
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    1,704

    Ok, Jim B, so the big question is when are the...

    Ok, Jim B, so the big question is when are the other devices coming out? I want to replace the sman 4 and the sync issues with my sdp2. I like the idea of everything reporting to the gauge instead of...
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    345

    This flow chart is for strictly a/c, not heat...

    This flow chart is for strictly a/c, not heat pump.
  6. They even have a smaller one I keep in my tech...

    They even have a smaller one I keep in my tech bag with a few of the things I need all the time.
  7. I use these. Wonderful durability....

    I use these. Wonderful durability. http://t.homedepot.com/p/Plano-WaterProof-StowAway-18-ADJ-364020/203362089
  8. Thread: Van Security

    by JKerch
    Replies
    16
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    715

    I just put the wire window screens on my van, and...

    I just put the wire window screens on my van, and may go to the hockey puck type locks soon.
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    30,018

    Wow, I must say I am very excited, and I am...

    Wow, I must say I am very excited, and I am supposing that due to the style it is going to be a very durable tool. Can't wait to see it!
  10. Replies
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    30,018

    So, Jim, I have a question for you. For...

    So, Jim, I have a question for you. For calibration issues, say in areas that use cool homes methods of rebates, will the probes be able to have fine calibrations done for temps to allow a more...
  11. Replies
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    442

    Problem has been found in setup of FM21 board as...

    Problem has been found in setup of FM21 board as well as the thermostat, will likely be replacing with touch screen capatible duel fuel thermostat, and getting rid of FM21 board. So problem...
  12. Replies
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    442

    Well I got hold of Lennox tech support and they...

    Well I got hold of Lennox tech support and they confirmed what I thought. So I will be going back for a thermostat replacement and getting rid of the fm21 board.
  13. Replies
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    442

    Question on fm21 board

    Went on a call w Lennox fm21 board and g40uh furnace. Y at the furnace was not hooked up. Red motor lead hooked to heat output on furnace board. Heat pump comes on but low delta, but high delta when...
  14. Replies
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    234

    Respectfully, you may have used an improperly...

    Respectfully, you may have used an improperly stat, or mis-wired it, or there could be an issue, but we cannot help DIY because of liability issues, you really need to call a pro.
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    234

    Obviously you need to call a pro to diagnose....

    Obviously you need to call a pro to diagnose. This site can provide you with someone close to you.
  16. Replies
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    2,057

    To believe is not a religion, it is a fact. We as...

    To believe is not a religion, it is a fact. We as humans tend to think we have this whole universe down so to speak, but we know very little. To limit another creation due to our understanding is...
  17. Replies
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    2,017

    As an additional thought 208 systems are supposed...

    As an additional thought 208 systems are supposed to be "clean" 3phase power, whereas 480 is "dirty" power, all three legs should read the same, FIW.
  18. Replies
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    2,017

    We had a series of failures due to power...

    We had a series of failures due to power imbalance on a 400 amp panel where amp load was overall high. Also burning up breakers on a regular basis. The solution to our problem, we changed the panel...
  19. Replies
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    1,590

    I must say I have both the testo 557 & Sman4. My...

    I must say I have both the testo 557 & Sman4. My Sman4 is my "go to" device for sure, I rarely have to calibrate, (I never switch side with my clamps, I have them marked). I do projects for "cool...
  20. Wait till you are fifty, then you will really...

    Wait till you are fifty, then you will really know how stupid you really were! Seems I get more and more so every yr.
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    2,864

    Schreaders never go bad...... Hehe

    Schreaders never go bad...... Hehe
  22. Replies
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    752

    Fix the problem? Stop smoking, some products do...

    Fix the problem? Stop smoking, some products do arrest the odors.
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    752

    Why no recommend a sanuvox R +

    Why no recommend a sanuvox R +
  24. Been there, done that. Now also done worse, but...

    Been there, done that. Now also done worse, but now that my sman 4 is used for r22 and 410a, if it looks funky, i correct it real quick.
  25. Thread: Back button

    by JKerch
    Replies
    62
    Views
    2,410

    I come I on safari on my iPad and have this...

    I come I on safari on my iPad and have this problem only her where I have to double poke the back button or else it stays on the same page
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