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  1. Replies
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    I don't know anything specific about the...

    I don't know anything specific about the technology with CO2 compression. It's one of those compounds that normally doesn't go through a liquid phase so some serious compression is probably needed....
  2. Replies
    7
    Views
    307

    I don't know anything specific about the...

    I don't know anything specific about the technology with CO2 compression. It's one of those compounds that normally doesn't go through a liquid phase so some serious compression is probably needed....
  3. Replies
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    338

    Good going. We all need to get paid, Que'No!?

    Good going. We all need to get paid, Que'No!?
  4. Replies
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    307

    Ozone's down but CO2 is up. A record high in ...

    Ozone's down but CO2 is up. A record high in 2013 of 396ppm. The biggest year to year change in three decades. 42% higher than before the industrial age. The expectations are to pass 400ppm by 2016....
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    No bars, restaurants, or trailers. Slow or no...

    No bars, restaurants, or trailers. Slow or no pay. Advice from an old employer.
    Then there's the barkeep who lets his customer give it a try to fix the refer because he rides a Harley so he must...
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    I don't guess anyone here considers copyright...

    I don't guess anyone here considers copyright infringement.
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    148

    You don't mention what brand the system is but...

    You don't mention what brand the system is but there is often a back door. An optional password imbedded by the factory. The manufacturer might be able to help or the install contractor.
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    We have a lot of Black Widows in NM. Their web is...

    We have a lot of Black Widows in NM. Their web is ez to ID because it's not made well, no symmetry, and very tough.
    A tech I knew had a call in a crawl space. Very dark and as he was crawling his...
  9. Thread: Hvac ductwork

    by hvacker
    Replies
    3
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    284

    The SMACNA bookstore has a lot of stuff.

    The SMACNA bookstore has a lot of stuff.
  10. Replies
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    153

    I would probably fab a heavy gauge sleeve before...

    I would probably fab a heavy gauge sleeve before the pour as the concrete pour can crush a boot. After you can clean it up with a peanut grinder. I've never seen a perfect pour. I would expect some...
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    5,089

    Sometimes that's the only way to protect your...

    Sometimes that's the only way to protect your stuff. DDC systems have to be password protected or they would be trash real quick.
  12. Sure. Panning is faster and cheaper but has the...

    Sure.
    Panning is faster and cheaper but has the drawbacks you mention and panning doesn't take up space like ducts.
    I don't think panning will be done in the future. With a little thought all duct...
  13. Replies
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    5,089

    The question...What's the ideal SH? The answer...

    The question...What's the ideal SH? The answer is zero as that's the temperature that maximizes the evap coils capacity. TXV's, pistons, cap tubes don't allow this. None can provide a minimum...
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    5,089

    Sounds like we have a bunch of spoiled customers....

    Sounds like we have a bunch of spoiled customers. Go to work in an air conditioned car to a conditioned building and back to a perfect home.
    I remember a call late in the day to a farm. The farmers...
  15. I disagree with offering too many options....

    I disagree with offering too many options. Customers are confused enough already.
    What a contractor needs to do is control the sale. A contractor knows, or should know, what the customers needs ...
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    Brian, most of us depend on corporates to a...

    Brian, most of us depend on corporates to a degree for our way of life. Some are much better than others. I don't see how my argument is left wing other than an attack on corporate power is often...
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    723

    It would be hard for those that know me to...

    It would be hard for those that know me to describe me as a socialist. I'm a libertarian with the exception that I don't follow the leader. I might be a lib or a on, it depends. I was a business...
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    723

    Sure Glen, trust the corporates, the ones with...

    Sure Glen, trust the corporates, the ones with their hand in your pocket. When the frackers won't even tell what proprietary chemicals their dumping into the ground.
    They clear cut the mountains,...
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    723

    It belongs to the corporates that pump it. If it...

    It belongs to the corporates that pump it. If it was yours you'd make money off it. The corporates are going to sell it on the market and keep the money for it's shareholders. How does that make it...
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    We, if you mean Americans aren't exporting oil....

    We, if you mean Americans aren't exporting oil. It's not ours. A lease was awarded and who ever pumps the oil and pays the royalties owns the oil and can do most anything they want.
    Same when I find...
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    This failure is an example of if the original...

    This failure is an example of if the original failure isn't determined a second failure is more likely.
    Metal flakes in the oil is almost positive of internal parts loss due to loss of lubrication....
  22. Thread: Got Fries?

    by hvacker
    Replies
    8
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    632

    Taters would never hurt you!

    Taters would never hurt you!
  23. Thread: Pesto

    by hvacker
    Replies
    3
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    271

    Ya I know....You live here too... Not as bad...

    Ya I know....You live here too...
    Not as bad though as black walnuts where, east of here, I used my truck to break the hulls.
  24. Thread: Pesto

    by hvacker
    Replies
    3
    Views
    271

    Pistachios are another good substitute for pine...

    Pistachios are another good substitute for pine nuts. Here, people sell pine nuts on the road. A cash crop for them.
    Put a sheet under the tree and hit it with your pickup. The tree not the sheet....
  25. Thread: Got Fries?

    by hvacker
    Replies
    8
    Views
    632

    Not at all. It's a method. I actually takes more...

    Not at all. It's a method. I actually takes more time. One of Julia's books tells why.
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