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  1. Thread: TXV Woes

    by beb
    Replies
    23
    Views
    940

    Diagnosis would have been easier to just check...

    Diagnosis would have been easier to just check sub cooling and superheat.
  2. Thread: No Brainer

    by beb
    Replies
    9
    Views
    691

    Sight glass in backwards:grin2:

    Sight glass in backwards:grin2:
  3. Thread: Unico

    by beb
    Replies
    5
    Views
    855

    Unico

    Has anyone ever installalled Unico system and zoned it.
    Mfg says it can be done with a two stage system and make it so the 1st only runs when one stage is calling.
    Problem is that 1st stage isn't...
  4. Replies
    46
    Views
    9,835

    How did Dice say it. They are all junk, some are...

    How did Dice say it.
    They are all junk, some are just junkier.
  5. Replies
    24
    Views
    3,423

    Dont put anything in there but refrigerant. Just...

    Dont put anything in there but refrigerant. Just replace the TXV
  6. Thread: 1/4' pipe

    by beb
    Replies
    14
    Views
    1,844

    r-500 old coil with new r-22 cond ??

    r-500 old coil with new r-22 cond ??
  7. Replies
    3
    Views
    822

    Thanks guys.

    Thanks guys.
  8. Replies
    3
    Views
    822

    universal refrigerant licence

    I current hold a type II card and I want to up grade to universal. DoI have to take the whole test over or can
    I just take the sections I dont have.
    thanks you.
  9. Replies
    24
    Views
    3,385

    Been there done that.....

    Been there done that.....
  10. Thread: evap plating

    by beb
    Replies
    14
    Views
    2,185

    I don't what Mfg. No ice......

    I don't what Mfg. No ice......
  11. Replies
    18
    Views
    2,547

    Are you serving in the Military

    Are you serving in the Military
  12. Ok its millivolts DC. is the pilot strong? oh...

    Ok its millivolts DC. is the pilot strong? oh well just clean the pilot. in millivolt systems the pilot is the problem.
    then we can go from there
  13. Replies
    30
    Views
    4,303

    could be non condensible or mixed refrigerants???

    could be non condensible or mixed refrigerants???
  14. Replies
    12
    Views
    2,296

    It may be something as the t-stat

    It may be something as the t-stat
  15. Thread: Oh Joy!

    by beb
    Replies
    31
    Views
    5,856

    Better You than me. but all pays the same.

    Better You than me. but all pays the same.
  16. Thread: 404A Freezer Issue

    by beb
    Replies
    65
    Views
    10,295

    Is there a stainer on that TEV?

    Is there a stainer on that TEV?
  17. How about a low psi switch hooked to an alarm

    How about a low psi switch hooked to an alarm
  18. Replies
    12
    Views
    2,467

    you guys figered him out quick. :cheers:

    you guys figered him out quick.
    :cheers:
  19. Thread: wtf

    by beb
    Replies
    7
    Views
    1,419

    wtf

    3 comp rack med temp Oil leak on flare fitting going into oil regulator repflare. All good x 2 days. Bam same problem, change copper line and new flare nut. All good x 2 days and it happend again. Im...
  20. Replies
    1
    Views
    714

    Voc's and coil leaks

    I cant find any explaination.
  21. O.K ned said nothing good he knows more than...

    O.K ned said nothing good he knows more than anybody... Well as it comes to sight glasses. the nube came and ask a question and you disset him shame on you...
  22. Thread: Hard start kits

    by beb
    Replies
    20
    Views
    3,338

    Three week old unit needs a hard start kit? I...

    Three week old unit needs a hard start kit? I hope it from the mfg.
    You could have warranty issues.
    If your matching your system and installing per Mfg instuctions I may have issues with the mfg.
  23. Replies
    12
    Views
    1,692

    GET A LIFE

    GET A LIFE
  24. Replies
    22
    Views
    2,167

    Why would they bypass any air on single zone...

    Why would they bypass any air on single zone system. I don't even suggest it on zone systems. Fix the ducts. or dump air to an unoccupied area, but that is wasting energy. System schould have been...
  25. Thread: 4" Ducts???

    by beb
    Replies
    20
    Views
    2,621

    I bet if you measure that duct it would measure...

    I bet if you measure that duct it would measure 4.5". Wards use to sell it years ago. Ive see it from time to time and its not high static
  26. Replies
    15
    Views
    2,777

    Could it be inthe heating mode? also sound like...

    Could it be inthe heating mode? also sound like you have a restricion.
  27. Replies
    17
    Views
    3,997

    X2

    X2
  28. Replies
    17
    Views
    3,997

    SO Wht

    SO Wht
  29. Replies
    15
    Views
    2,632

    Regular matinenace. is the key word in all ext...

    Regular matinenace. is the key word in all ext warranty agreements.....
    I had a VERY loyal costumer with a Bryant {witch I no longer sell} had a heat ex problem. they asked me for service records...
  30. what are you trying to do? I don't understand ex...

    what are you trying to do? I don't understand ex fan. Is it your recuiculating exhaust off another condenser.
  31. Replies
    30
    Views
    5,143

    X2 Ive run into this often at same store after...

    X2 Ive run into this often at same store after health dept visit.
  32. Thread: Cap tube ?

    by beb
    Replies
    5
    Views
    1,619

    OK I replaced cap tube and drier and triple evac...

    OK I replaced cap tube and drier and triple evac to 490 microns and all seem ok and i will be stopping by in am to give a quick looksee.
    thank you Guys,.
  33. Thread: Cap tube ?

    by beb
    Replies
    5
    Views
    1,619

    80 Psi high side cut out old drier.

    80 Psi high side cut out old drier.
  34. Thread: Cap tube ?

    by beb
    Replies
    5
    Views
    1,619

    Cap tube ?

    I changed a compressor saturday and purged N2 prior ro replacement and cap tube was open. After replacement of compressor and drier and evac. Charge system and start. Low site in vacume and side 80...
  35. Most contractors will not install owner supplied...

    Most contractors will not install owner supplied equiptment. Just keep calling and you will find someone.
  36. Replies
    7
    Views
    941

    Both sound a little big to me. But without aload...

    Both sound a little big to me. But without aload calc its hard to say.
  37. Replies
    7
    Views
    6,175

    You may have more than one problem. but you have...

    You may have more than one problem. but you have to fix the leak 1st.
    Does it heat after they put in refrigerant?
  38. Replies
    17
    Views
    2,904

    That is why Tech-Tech should not be an open Forum.

    That is why Tech-Tech should not be an open Forum.
  39. Thread: Manual D pdf?

    by beb
    Replies
    9
    Views
    4,434

    I can put my results on pfd.

    I can put my results on pfd.
  40. Replies
    1
    Views
    1,100

    Flange sizes on both pumps are the same. Pumps...

    Flange sizes on both pumps are the same. Pumps are the same but one has an internal flow check.
  41. Then winter came and it's been very, very mild. I...

    Then winter came and it's been very, very mild. I just looked at this months

    7.4 center per kwh
    Total kwh used: 1688
    kwh per day: 58
    Avg temp: 32 degrees
    Total kwh for the previous 12 months:...
  42. Thread: A True Question

    by beb
    Replies
    9
    Views
    1,583

    yep:grin2:

    yep:grin2:
  43. Replies
    13
    Views
    9,588

    Did He do a CA. it could tell him something he is...

    Did He do a CA. it could tell him something he is missing.
  44. Thread: leaks

    by beb
    Replies
    8
    Views
    1,265

    Used it for the 1st time yesterday. it was on a...

    Used it for the 1st time yesterday. it was on a double door refrig, 4yr old with a two yr sealed system warranty. found leak on evap plate and it could be fixed but would have to buthcher coil to...
  45. Thread: Pressure switches

    by beb
    Replies
    32
    Views
    6,309

    Low ohm= good switch High ohm= bad switch...

    Low ohm= good switch
    High ohm= bad switch
    Manometer reading would be one thing I would do before replacing any PSI switch.
  46. Replies
    9
    Views
    2,990

    I would think if they covered the zone board then...

    I would think if they covered the zone board then the damper motors are part of the total system and should be covered.
    You have had lots of problems with that system!! Have another Company look at...
  47. Replies
    3
    Views
    1,398

    You most likley have a leak. have a tech out and...

    You most likley have a leak. have a tech out and repair, evac and charge. No need to replace. unless that what you want.
  48. Replies
    1
    Views
    518

    no bu i work on plenty

    no bu i work on plenty
  49. Replies
    32
    Views
    20,389

    #6ga wire should be ok. but I would leave that up...

    #6ga wire should be ok. but I would leave that up to the electrician on site.
    As for blower speed it needs to be set after instulation to acheive proper temp rise.
  50. Replies
    8
    Views
    941

    Do we know that the wall furnace is 24v or...

    Do we know that the wall furnace is 24v or millivolt???
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