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Type: Posts; User: rich pickering

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  1. Hey guys, if you have an issue with an engair...

    Hey guys, if you have an issue with an engair product, Alnoor is the man to talk to. Model and serial help. And a bit of trivia, Carnak cut his teeth there.
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    Head does matter. But we are talking a closed...

    Head does matter. But we are talking a closed system. Take all your piping and stand it up or lay it on its side, the circ doesn't care. Or know. Circs, like water are dumb. They will only do...
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    Sometimes. But here is another point. I'm...

    Sometimes. But here is another point. I'm assuming the pump is in the penthouse with the boiler. If it is, then pressure vs. height is irrelevant. What you need to know is what is the minimum...
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    ????? Bubbles escaping??????

    ????? Bubbles escaping??????
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    Why?

    Why?
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    Think of driving on the highway. 0-60 you burn a...

    Think of driving on the highway.
    0-60 you burn a lot of gas. Once you are cruising at 60, you burn less gas. 0-60-0 with no cruising time is short-cycling
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    Why monday, something special happening...

    Why monday, something special happening tomorrow?:p
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    454411 3/4" relief, glycol system, relief was...

    454411

    3/4" relief, glycol system, relief was weeping, but there was nothing coming out the drip. The water was evaporating before it got to the drip tube. 17 hydrotherms, I can inspect the...
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    Ok, I'll nitpick:grin2: Turn the pump heads a...

    Ok, I'll nitpick:grin2:
    Turn the pump heads a 1/4 turn. Grundfos spent a lot of money to design their logo.

    On a more serious note, I hate it when the drip tube from a relief valve is soldered...
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    Call the factory and run through the setup. We...

    Call the factory and run through the setup. We had a similar problem, factory rep tried to set it up, we have a new control coming
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    Talk to your grundfos rep. They have a magna3...

    Talk to your grundfos rep. They have a magna3 like that.
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    Always wondered about using a hydraulic pump.

    Always wondered about using a hydraulic pump.
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    http://www.goclc.com/products/Work-Gloves-Winter-S...

    http://www.goclc.com/products/Work-Gloves-Winter-Sports-Lined/2061
    Our design temp is -23f and we see -40.
    These are the best gloves I've ever used for working.
  14. Some bbq valves have a bypass built in for...

    Some bbq valves have a bypass built in for minimum fire. Problem with converting is, unless a new valve is used, Nat gas may not be able to sustain a flame on min, but it will still pass gas. ...
  15. late to the party, sorry. You don't need...

    late to the party, sorry.

    You don't need practice exams. You need to know the code, and the math for your trade. Four answers for each question, one right, one distractor, (seems plausible) and...
  16. step down transformer?

    step down transformer?
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    Now for the second part of this discussion. I'm...

    Now for the second part of this discussion. I'm guessing that you don't feel right about playing with the valve. Good. Live and learn. Lots of stuff goes on like this all the time. Look at the...
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    You just messed with the internal parts of a gas...

    You just messed with the internal parts of a gas valve. Just guessing, but I doubt that it will get below freezing in Oregon tonite. Cool kids and staff ain't life and death emergency.
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    But having a valve before the pressure relief...

    But having a valve before the pressure relief valve isn't exactly the smartest idea.
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    Our design temp is -23f. We see -40f. That's...

    Our design temp is -23f. We see -40f. That's actual temperature, not windchill. Natural gas is 60-70% cheaper than electricity.
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    Up here in my part of the great white north, ...

    Up here in my part of the great white north, there is no such thing as strip heat in commercial.
  22. Canadian Gasfitters, comments wanted.

    Hi all. Gasfitter A and B is now a Red Seal trade in Canada. I've started a thread in Licensing, Laws, Codes and Certification looking for comments.
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    It's currently -32c here. Saturday is supposed...

    It's currently -32c here. Saturday is supposed to be -3c. Anytime you want to move, let us know:yes:
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    Ned, shoot me an email if you want, I'll give you...

    Ned, shoot me an email if you want, I'll give you a number you can text if you have a quick question.
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    Talk to the suppliers of the baking and food...

    Talk to the suppliers of the baking and food handling equipment. That is standard off the shelf stuff for them. The bakery should be able to give you a reps name.
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