Search:

Type: Posts; User: jimp

Page 1 of 17 1 2 3 4

Search: Search took 0.08 seconds.

  1. Replies
    22
    Views
    547

    Are we another Rome?

    Just as Rome in terminal decline had its phantom legions, we have a phantom "recovery," phantom democracy, phantom GDP and phantom unemployment rate.Those who believe that phantom recoveries and...
  2. Replies
    6
    Views
    295

    OK, so I ended getting the CPS for $252 plus tax....

    OK, so I ended getting the CPS for $252 plus tax. I will give it a try, If it fails to perform I will return it ASAP.

    Really wanted the JB, but $450 plus tax seems a little crazy.


    BTW, with...
  3. Replies
    6
    Views
    295

    CPS pumps R cheap, turned down a new 6cfm 2 stage...

    CPS pumps R cheap, turned down a new 6cfm 2 stage for $262.

    But I wonder about the longevity.


    Anyway, most people could care less about their pump. The only time the oil gets changed is when...
  4. Replies
    6
    Views
    295

    CPS vacuum pump VS JB

    Can they be compared, since one is Chinese and JB is USA?

    The price is a big difference, warranty is the same.

    OK, so the performance is worth the price difference?
  5. Thread: Pentane

    by jimp
    Replies
    6
    Views
    727

    I service a lot of ulta low stuff down to -150C,...

    I service a lot of ulta low stuff down to -150C, never added any Pentane. I have changed a few solenoid valves that were sticking and that solved the problem.
  6. Thread: Any AFCOMers

    by jimp
    Replies
    0
    Views
    224

    Any AFCOMers

    Here? If you need to ask what is it, oh well.
  7. Holy crap, just add until beer can cold.

    Holy crap, just add until beer can cold.
  8. Thread: Amaflex sucks

    by jimp
    Replies
    4
    Views
    383

    Should have said 1.5" ID hose with 2 1/8 ID...

    Should have said 1.5" ID hose with 2 1/8 ID armaflex. The hose is 2.04 OD.
  9. Thread: Amaflex sucks

    by jimp
    Replies
    4
    Views
    383

    Amaflex sucks

    Does anyone sell round anymore? I am tired of buying smash oval shape with no powder inside, it real sucks putting 2 1/8" on 100' of 2" hose.


    Anyone have any tricks besides baby powder?
  10. http://pic100.picturetrail.com/VOL488/1126801/2462...

    http://pic100.picturetrail.com/VOL488/1126801/24626458/410920505.jpg
  11. http://pic100.picturetrail.com/VOL488/1126801/2462...

    http://pic100.picturetrail.com/VOL488/1126801/24626458/410916912.jpg
  12. Already checked there, but I've found some...

    Already checked there, but I've found some goodies on Ebay before.:grin2:
  13. I have two 6' by 1.5" hose and both ends are BST....

    I have two 6' by 1.5" hose and both ends are BST. The solution is to cut one end on both hoses and have MPT fittings installed.
  14. Connections on the liquid cooling cabinet for MRI...

    Connections on the liquid cooling cabinet for MRI cold head compressor, gradient amp and coil.
  15. Lots of small adapters around, but nothing of...

    Lots of small adapters around, but nothing of this size.
  16. I would pass on that.

    I would pass on that.
  17. Who sell British (BST) to American pipe thread adapters

    I need 1.5" BST female to 1.5" American male (MPT) adapters. :gah:


    http://pic100.picturetrail.com/VOL488/1126801/24626458/410912141.jpg
  18. Replies
    11
    Views
    787

    Already tried that. The 8 on this system its...

    Already tried that.

    The 8 on this system its already borderline too large.
  19. Replies
    11
    Views
    787

    The equipment manufacturer is sending the 8 to...

    The equipment manufacturer is sending the 8 to me, so I will swap the entire guts from the 10.
  20. Replies
    11
    Views
    787

    It would be easier to just change the pins, if...

    It would be easier to just change the pins, if thats what dictates capacity.
  21. Replies
    11
    Views
    787

    So its not the orifice, but the pins that...

    So its not the orifice, but the pins that dictates the capacity?

    http://pic100.picturetrail.com/VOL488/1126801/24626458/410871595.jpg
  22. Replies
    11
    Views
    787

    Sporlan Valve question

    I need to change a SVE-10 that is oversized to an SVE-8. Are the guts interchangeable, so I will not need to change the valve body?

    Hoping :grin2:
  23. Thread: Carel Repair

    by jimp
    Replies
    5
    Views
    568

    Like I said, they go back to Italy. :beat:

    Like I said, they go back to Italy. :beat:
  24. Thread: Rawal

    by jimp
    Replies
    20
    Views
    1,488

    I replaced the Rawal with Sporlan ADR with...

    I replaced the Rawal with Sporlan ADR with external. I've always had good performance with them on my application.
  25. Thread: Rawal

    by jimp
    Replies
    20
    Views
    1,488

    I ran across some recently that were used to set...

    I ran across some recently that were used to set 48F constant evap air discharge temp, it didn't work out very well. They were field installed on 20 ton York condensing units.
  26. Thread: Carel Repair

    by jimp
    Replies
    5
    Views
    568

    Yea, back to Italy for repair.

    Yea, back to Italy for repair.
  27. Thread: Carel Repair

    by jimp
    Replies
    5
    Views
    568

    Carel Repair

    I have a Carel PCO3 that I believe has bad a power supply. Who repairs them?
  28. Thread: Nitrogen pressure

    by jimp
    Replies
    17
    Views
    1,278

    My supply house says 1600PSI, they say that their...

    My supply house says 1600PSI, they say that their gauge isn't accurate. One guy that works there cracks the valve and says "its full" I say Poo Poo!
  29. Thread: Nitrogen pressure

    by jimp
    Replies
    17
    Views
    1,278

    Nitrogen pressure

    What static pressure r u seeing when picking up filled tanks at the supply house?
  30. Thread: Why

    by jimp
    Replies
    16
    Views
    1,318

    Why

    ......... does the HVAC trade suck so bad? When I look at the quality of work, the people and companies it scares me. I'm ashamed to tell people I was associated with the Industry at one time.

    It...
  31. Replies
    14
    Views
    1,647

    Been there done that. I had a Neslab that blew...

    Been there done that. I had a Neslab that blew 125lbs of gas, relief on remote condenser was 400 and HP control set at 425.
  32. Replies
    14
    Views
    1,647

    Well when I sent another email this morning and...

    Well when I sent another email this morning and really questioned the 450 cut out, then I got a return email with "our bad the correct 410 PSI on the way". He said the 450 cut out is for 404 and 407,...
  33. Replies
    14
    Views
    1,647

    Air cooled chiller with Copeland scrolls.

    Air cooled chiller with Copeland scrolls.
  34. Replies
    14
    Views
    1,647

    R22 high pressure cut out

    How do you feel about using 450 PSI manual cut out for r22?

    I've never seen these before until today, I received a couple from a manufacturer as OEM replacements.

    Makes no sense to me.
  35. Thread: How's business?

    by jimp
    Replies
    19
    Views
    1,427

    Dont waste ur time, because its his pocket versus...

    Dont waste ur time, because its his pocket versus ur back.
  36. Thread: How's business?

    by jimp
    Replies
    19
    Views
    1,427

    You need to raise your rates and cherry pick....

    You need to raise your rates and cherry pick. Stop working so many hours.
  37. Thread: How's business?

    by jimp
    Replies
    19
    Views
    1,427

    Any of you relying on the work from free money...

    Any of you relying on the work from free money are going to get a rude awakening when it runs out.
  38. Replies
    2
    Views
    407

    Thanks

    Thanks
  39. Replies
    2
    Views
    407

    Vacuum Chamber Video

    This is from today, I repaired a r508b leak on the receiver. We were running a capacity test on the condenser which was running -85C, the ice was -27c and we had 200 militors.

    ...
  40. Replies
    6
    Views
    520

    I connect my militor gauges someplace in the...

    I connect my militor gauges someplace in the system, never on the pump.
  41. Replies
    36
    Views
    3,170

    Had to eat steak at lunch.

    Had to eat steak at lunch.
  42. I still have a couple 30lb cans of pressurized...

    I still have a couple 30lb cans of pressurized r-11. In the beginning we paid .25 per lb for r-12 in returnables tanks.

    Also still have some Carrene 7.
  43. Replies
    6
    Views
    602

    Not all urethane sets it off, that makes it...

    Not all urethane sets it off, that makes it difficult.
  44. Replies
    6
    Views
    602

    2004, and sure can make a job more difficult.

    2004, and sure can make a job more difficult.
  45. Replies
    6
    Views
    602

    Urethane foam and leak detectors

    This week I was checking for leaks on a 508b system that had low static. I kept getting hits where the refrigerant line came out of the hx through urethane.

    So to play it safe I isolated the hx...
  46. Thread: Vacuum pumps

    by jimp
    Replies
    10
    Views
    880

    Is your opinion strictly base on the oil change...

    Is your opinion strictly base on the oil change time?
  47. Thread: vacuum pump issue

    by jimp
    Replies
    5
    Views
    776

    Ever clean it out with alcohol?

    Ever clean it out with alcohol?
  48. Thread: Vacuum pumps

    by jimp
    Replies
    10
    Views
    880

    Vacuum pumps

    What brand is everyone buying now? My needs are a 6 cfm or higher 2 stage.

    Thinking Robinair 15600.
  49. Replies
    0
    Views
    348

    Need some ISCEON 69L

    I need to find 25lb can for a job, also know as 403B.

    If you know of any please post up or email me.


    Thanks
  50. Replies
    61
    Views
    5,032

    Dodge Sprinter?

    Dodge Sprinter?
Results 1 to 50 of 821
Page 1 of 17 1 2 3 4

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
Quality Home Comfort Awards