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  1. I can't find anything with the Infacon d tek. ...

    I can't find anything with the Infacon d tek.

    And the reason I bought it: This forum.

    I guess I need an h10?
  2. It's either the math is wrong, eg the Calculaion...

    It's either the math is wrong, eg the Calculaion the Guage displays is wrong or the temp clams are not functioning properly.

    This weekend I was doing the start up on an XR13 and it was...
  3. Brand new battery. I notice the digi cool read...

    Brand new battery. I notice the digi cool read funky when the battery starts going bad.

    Have you guys ever compared the SC or SH readings by actual hand calculation?
  4. I actually did try reversing them too. And the...

    I actually did try reversing them too. And the measurements displayed were more realistic, still off, but more in the zone.
  5. They and brand new clamps. And they are made...

    They and brand new clamps. And they are made for the 1250. Unless they sent me the wrong ones.

    I doubt it a calculated SC of 30*.
  6. Yes it's correct refrigerant. I took pics of the...

    Yes it's correct refrigerant. I took pics of the whole set up.
  7. When it's lose there is usually no reading at all.

    When it's lose there is usually no reading at all.
  8. Digi- cool reading sc and sh inaccurate my

    I have a drsa 1250. It has brand new scissor temp clamps.

    It's showing me a SC reading of 29*F. Yet it's 262 psig on the head pressure and 73* liquid line temp. Which is 12.7*f SC. R-410a...
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    Didgi cool scissor clamp problem

    I'm pretty sure my unit is out of warranty now. The scissor clamps seem to have a lose connection, as the superheat and subcooling measurements are not being displayed on the unit.

    Is this a...
  10. Wahoo, that sounds like a solid program and you...

    Wahoo, that sounds like a solid program and you are offering value to your customers at any price for that. A CO check with a analyzer is worth at least $60+ in my opinion. And if you are doing all...
  11. My fear with cheap "tune ups" is when I get...

    My fear with cheap "tune ups" is when I get there, and the customer tells me "oh well so and so has been doing a yearly tune up for me for super cheap"

    And I always see a unit that has not had an...
  12. My only problem with that is, at $69 your not...

    My only problem with that is, at $69 your not doing a tune up. Lets face it, your not doing anything really. Which is false advertising. Be careful what you call it. Id call it a performance...
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    I picked that up when I got the Klein thermos...

    I picked that up when I got the Klein thermos which is also pretty neat!
  14. Replies
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    What is the benifit of a hot-wire vs a vane type?

    What is the benifit of a hot-wire vs a vane type?
  15. Replies
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    YJ trap seperator

    Anyone using one of these?
    http://www.hvacr-tools.com/product/yellow-jacket-38087-trap-separator
  16. Damn. I was thinking about installing an exhaust...

    Damn. I was thinking about installing an exhaust fan in the back of my truck for when I use the 5 gallon bucket and garbage bag.
  17. Replies
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    I disagree with that. I suppose it depends on...

    I disagree with that. I suppose it depends on what type of work your doing. But I know plenty of guys that have bad backs and knees. Do one solar job and then talk to me LOL! You knees and back...
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    2,162

    Pros and cons as I see it: -For your goal of...

    Pros and cons as I see it:

    -For your goal of flipping homes, electrical industry experience is good, as an EC you work with EVERY trade, you are always coordinating things and as an EC you have to...
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    2,162

    I Started off as an electrician. Did a 5 year...

    I Started off as an electrician. Did a 5 year union apprenticeship. Worked on everything from powerhouses, high rises, data centers, roadwork, you name it.

    If I was choosing trade unions, I'd...
  20. Replies
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    22,910

    Poll: gray and blue one.

    gray and blue one.
  21. Replies
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    I just signed up for it too. I get HVACR and The...

    I just signed up for it too. I get HVACR and The NEWS
  22. Replies
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    22,910

    Poll: How do I know what version of the D Tek I have? ...

    How do I know what version of the D Tek I have? I think I got it maybe a year ago, maybe 2 at the most.
  23. Replies
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    I have seen several the the scenarios we talked...

    I have seen several the the scenarios we talked about in class. I really like it, b/c I used to adjust the universal pressure switches according to the calculation of number of turns, which not...
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    5,768

    Sorry guys this is the tool i was referring to.....

    Sorry guys this is the tool i was referring to..
    http://draftrite.com/


    I use in in conjunction with my UEI manometer.
    I used to have one of those crappy draft gauges, then I started using a...
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    5,768

    I sat on the left side, 2nd row, next to the wall.

    I sat on the left side, 2nd row, next to the wall.
  26. Replies
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    I have a job in a school, where the buildings...

    I have a job in a school, where the buildings director ordered a goodman furnace and a/c, going up in an open truss ceiling. Ive never seen this thing before, I wonder if this would work for my...
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    Let me know when I can have quickbooks on an Ipad...

    Let me know when I can have quickbooks on an Ipad and the ability to print. Id love to do my invoicing off a tablet, as currently I use a laptop.
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    back when I used to rough out houses, I preferred...

    back when I used to rough out houses, I preferred the hole hawg. I did keep a collection of pipe to thread into it for bracing purposes. Its all about the bits, those fancy new bits they sell make...
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    I had Testo 523s that had the temp sensor go bad,...

    I had Testo 523s that had the temp sensor go bad, contacted testo and they basically told me to pound salt.

    Digi Cool 1250 last year and LOVE it. Put it on an Imperial manifold, and its a sexy...
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    Just got my Draftrite

    Ordered it online and it came today. I cant wait to use it. Watched some Youtubes of it and I think its going to be a time saver.
  31. Replies
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    Well after Testo raped me with that 523 POS (temp...

    Well after Testo raped me with that 523 POS (temp sensors shot, its out of warrantee, and senors are like $200), I got the 1250 and I love it! I dont have a need for a 2nd set but the price is so...
  32. Thread: Manual J

    by ChristopherNJ
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    Id say you can use rule of thumb and downsize. I...

    Id say you can use rule of thumb and downsize. I use Wrightsoft. There is training available. And doing block loads is pretty simple.
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    Hmm, my parents boiler keeps losing the pilot...

    Hmm, my parents boiler keeps losing the pilot light. Changed the thermocouple last year and still dropping the pilot light. Im guessing there are similar problems to what is being discussed here.
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    Heres my system: When its really cold layer 1...

    Heres my system:

    When its really cold layer 1 is laytex gloves
    layer 2 is a tighter fitting kevlar grip type glove
    layer 3 is a jersey brown cotton glove
    layer 4 is a leather outer glove
    if im...
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    I keep one in the front side box. Wish that...

    I keep one in the front side box. Wish that whole box was all draws of different sizes. Or if I found a tool cab that fit the whole box.
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    I had unit yesterday, that with my didgicool,...

    I had unit yesterday, that with my didgicool, measured -78 SC and 20* sh. High discharge pressure and high suction, going off on high head safety and compressor overheating. So I figured the...
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    Ordered a 1250 last night. I am so excited to...

    Ordered a 1250 last night. I am so excited to see this thing in person. Im going 100% on the recommendation of this board.
  38. Replies
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    Exactly Steve! However, we all know that some...

    Exactly Steve! However, we all know that some people only see price. It chapped his butt that he saw a unit online listed for whatever price and he looked at their bid and saw the difference as...
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    2 Horror story jobs ive got...

    Customer 1 - Had new AC unit installed last year. Received multiple bids, and felt he was being ripped off b/c he was able to go online and see how much the equipment sold for. So he got a price...
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    Damn, I thought the 5 hundred something I paid...

    Damn, I thought the 5 hundred something I paid for them 3 years ago was quite a bit.
  41. Replies
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    itching to get my one of these......

    itching to get my one of these...
    http://www.refco.ch/en/products/manifolds.php

    to mount whichever didgicool I get.

    Ive never owned any refco stuff. Looks pretty nice.
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    I recall a thread a while back, that had this...

    I recall a thread a while back, that had this beautiful looking manifold, it looked like it was solid billet machined. It is overkill but im a junkie and I have to find it.
  43. Replies
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    He told me the zeroing problem could not be...

    He told me the zeroing problem could not be calibrated or serviced. However, as of now, the the unit is zeroed out. Which leaves me with a busted temp prob, and he offered no help.


    Im reading...
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    Very Disappointed with Testo

    Ive had my 523 for 3 years now. Its been a trusted piece of equipment that I rely on day in and day out. Being able to check SH and SC on the fly is vital to me. Ive got analogs on the truck that...
  45. Replies
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    Hey Jim I like your lettering, is the "Jim Hall"...

    Hey Jim I like your lettering, is the "Jim Hall" part in goldleaf?
  46. Replies
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    I have an 11CFM (monster) Robinair that pulls to...

    I have an 11CFM (monster) Robinair that pulls to 40 microns.
  47. Replies
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    please contact me, or leave info on how I can get...

    please contact me, or leave info on how I can get in touch with you, thanks
  48. Replies
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    I break belt loops off jeans and pants like I get...

    I break belt loops off jeans and pants like I get paid to do it.
  49. The only difference I see with that list is the...

    The only difference I see with that list is the govt retains control and not a lawyer for the insurance company.


    So what we have now sucks, what he proposes sucks and where is option c?
  50. Replies
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    I could not really afford the Testo 4 port so my...

    I could not really afford the Testo 4 port so my only digital is a 3 port. However there is a refco 4 port ive been drooling over at the supply house.

    All my other analog guages are 3 port.

    ...
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