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Type: Posts; User: low pressure guy

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  1. Replies
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    patterson-kelly are nice units

    patterson-kelly are nice units
  2. Replies
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    6,979

    COMPRESSOR LIFT

    HEY GUYS, I'M LOOKING FOR A NAME OF A COMPANY THAT MAKES A DEVICE TO LIFT COMPRESSORS IN A CONDENSING UNIT WHERE THE COMPRESSORS ARE UNDER THE CONDENSING COILS . IT LOOKS LIKE TWO SHORT A-FRAMES W/...
  3. Replies
    12
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    2,846

    BOILERS TO SMALL AND WHATS UP W/THE TRAP IN THE...

    BOILERS TO SMALL AND WHATS UP W/THE TRAP IN THE PVC FLUE.
  4. Replies
    39
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    4,574

    WITH TOWER WATER THAT COLD ITS POSSIBLY A LOW...

    WITH TOWER WATER THAT COLD ITS POSSIBLY A LOW SIDE SURGE . RAISE UP THE TOWER WATER TEMP.
  5. I JUST REPLACED COILS IN 2 LIEBERTS . WASN'T THAT...

    I JUST REPLACED COILS IN 2 LIEBERTS . WASN'T THAT HARD. UNBRAZE PIPING , REMOVE CLIPS UNDER CONDENSATE PAN AND LIFT UP COIL AND SLIDE OUT FROM OPPOSITE END FROM COMPRESSORS. NEW COIL COMES W/ TXV'S...
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    5,774

    CALL YOUR TRANE DEALER AND GET A '' COMFORT SITE...

    CALL YOUR TRANE DEALER AND GET A '' COMFORT SITE '' SIGN UP AND YOU CAN GET ALL THE INFO YOU NEED ANY TIME YOU WANT.
  7. Replies
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    2,530

    CVHE THRUST BEARING

    I WOULD LIKE TO KNOW WHAT PEOPLE THOUGHT ABOUT USING A HYDRAULIC NUT TO SET THRUST BEARINGS . DO YOU GUYS USE THEM AND DO YOU THINK ITS NEEDED . THE CHILLER I'M DOING IS A R123 CONVERTED "" C ""...
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    2,547

    TRY LOOK AT FLOW SW THAT OMEGA ENGINEERING IN...

    TRY LOOK AT FLOW SW THAT OMEGA ENGINEERING IN STAMFORD CT. THE BODY IS MADE FROM PLASTIC AND DOESNT SWEAT AND CORRODE LIKE THE METAL ONES. ALSO THE PADDLE IS A DISC INSTEAD OF THE STRIPS
  9. Replies
    10
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    1,386

    I DUG MINE OUT OF MY TRUCK . ITS A VAC-Q PART#...

    I DUG MINE OUT OF MY TRUCK . ITS A VAC-Q PART# VQ-71 . IBOUGHT IT FROM ROBERT R. HUMBERT,MFG . P.O. BOX U . MILFORD,P.A. 18337. TEL#1-570-296-8484. THATS ALL OF THE INFO I HAVE . YOU HAVE TO GET...
  10. Replies
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    1,386

    IF YOU WANT A REALLY GOOD GAUGE GET A DEVICE...

    IF YOU WANT A REALLY GOOD GAUGE GET A DEVICE CALLED A VAC-AN -AOL. YOU CANT GO WRONG. I THINK I SPELLED IT RIGHT.
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    743

    Finished repair ,heat fittings and pulled steel...

    Finished repair ,heat fittings and pulled steel lines out . Silver brazed new copper into new level tank and replaced with new sensor . Worked great .
  12. Replies
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    743

    Hey Klove how did you fix yours.

    Hey Klove how did you fix yours.
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    10
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    743

    I TURNED 40 CAN'T SEE AS WELL ANYMORE OR I'VE...

    I TURNED 40 CAN'T SEE AS WELL ANYMORE OR I'VE BEEN MARRIED TO LONG.
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    10
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    743

    RTHC REFG LEAK

    WONDERING IF ANYONE HAS COME ACROSS THIS LEAK . LIQUID LEVEL SENSOR STEEL TUBING RUSTED FROM OUTSIDE IN BECAUSE OF CONENSATE BETWEEN INSULATION AND TUBING. TUBING IS BRAZED INTO STEEL FITTINGS THAT...
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    2,501

    CVHE TEARDOWN CLEANER ?

    JUST CURRIOUS ABOUT WHAT YOU GUYS ARE USING AS A CLEANER / DEGREASER TO CLEAN SURFACES AND O-RING GROOVES ON VOLUTE CASTINGS . I FINALLY USED UP ALL OF MANY OLD VIRGINA-10 AND I DON'T LIKE THE NEW...
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    8
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    1,842

    I WENT TO JOHNSON COURSE THAT WAS GOOD AND ALSO...

    I WENT TO JOHNSON COURSE THAT WAS GOOD AND ALSO TOOK ABB COURSE ONLINE IT ALSO WAS INFORMATIVE.
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    556

    Rthc Rusty Pipe

    Looking For Suggestions On How I Should Go About Repairing A Leak In A Rusted Pipe On The Liquid Level Tank Piping Right Near The Evap Shell.condensation Must Have Collected Between Pipe And...
  18. Replies
    5
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    863

    I Had The Same Problem. With Machine Running ,...

    I Had The Same Problem. With Machine Running , Manually Load Chiller And Watch Vane Arms To See If They Stick Or Snap Open When The Refrigerant Is Moving Though Compressor . Thats How We Found The...
  19. Replies
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    9,980

    Whats Up With The Glycol Tank In Front Of The...

    Whats Up With The Glycol Tank In Front Of The Electrical Panel . Is That Ok With The Code?
  20. Replies
    16
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    2,499

    I Had Same Problem . After Very Long Time Of...

    I Had Same Problem . After Very Long Time Of Talking To Factory And Sale Rep . I Recovered Charge And Removed Oil Charge . Found Oil Over Charged From Factory . Oil Was Insulating Sensor . Making...
  21. Replies
    13
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    1,633

    Where Are They Leaking? The Tube Itself, The...

    Where Are They Leaking? The Tube Itself, The Rolled End.
  22. Replies
    39
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    5,255

    Don't Waste Yor Time With Ground Straps . Doesn't...

    Don't Waste Yor Time With Ground Straps . Doesn't Last Long Term. Need To Use Good Vfd's. Next Best Thing Is Ceramic Coated Bearings . With Cheap Drives The Sine Wave Backs Up Over Its Self And Makes...
  23. Replies
    12
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    1,576

    Great Option !

    Great Option !
  24. Replies
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    2,295

    I had the same problem about a year ago with R11...

    I had the same problem about a year ago with R11 machine that was converted to R123 also . Machine ran for years and then loss of oil pressure problems. But when I manually ran oil pump it would...
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    1,621

    I Believe That In The Back Of The Trane Service...

    I Believe That In The Back Of The Trane Service Manuel There Are Prints To Make Your Own Lifting Plates. I Have A Set I Made Years Ago.
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    589

    Try To Contact Green Tech There In Ct . They Rep...

    Try To Contact Green Tech There In Ct . They Rep Multistack.
  27. Replies
    4
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    647

    You Can Use Tsp Tri-sodium-phosphate If Its Water...

    You Can Use Tsp Tri-sodium-phosphate If Its Water And Not Glycol.
  28. Replies
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    2,573

    I Believe If Its A Compressor Issue You Need To...

    I Believe If Its A Compressor Issue You Need To Return Compressor To Factory For Repair.
  29. Replies
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    2,800

    Try The Year The Unit Was Made Like 2007

    Try The Year The Unit Was Made Like 2007
  30. Replies
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    1,589

    Usually You Will Have The Best Luck If You...

    Usually You Will Have The Best Luck If You Separate The Panels And Use Vulkem Sealent
  31. Replies
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    3,044

    I Installed A Redi-purge Unit On R-113 And They...

    I Installed A Redi-purge Unit On R-113 And They Use To Pumps In Series On There Units
  32. Recover Charge , Evacuate Well And Recharge

    Recover Charge , Evacuate Well And Recharge
  33. Replies
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    Turbo Ice Chiller

    Picked Up New Account. Building Has 2 200 Ton Turbo Ice Machine Chillers . Previous Hvac Company Started Losing Compressors After Low Run Hours [ Few Months ]. Each Unit Uses 1 120 Ton 12 Cly Royce...
  34. Replies
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    20,861

    I've Installed 6 Of These Systems On Steam Boiler...

    I've Installed 6 Of These Systems On Steam Boiler Open Loop ,cooling Towers , Make Up Tanks And Make Up Water Fills They All Are Junk . Even On New Piping Systems .
  35. Replies
    13
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    1,334

    Try N2 Bus You Will Love It.

    Try N2 Bus You Will Love It.
  36. Replies
    5
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    937

    Look Into Aaon Were Using Them In Alot Of Pool...

    Look Into Aaon Were Using Them In Alot Of Pool Apps
  37. Replies
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    1,976

    you guy's use air seperators or maybe i can't see...

    you guy's use air seperators or maybe i can't see it.
  38. Replies
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    912

    I WOULD SUGGEST THAT YOU REPLACE AUX CONTACTORS....

    I WOULD SUGGEST THAT YOU REPLACE AUX CONTACTORS. I HAD SAME PROBLEM ON 2 DIFFERENT MACHINES . I REPLACED AUX CONTACTS AND IT CURED PROBLEM.
  39. Replies
    32
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    3,455

    CAN'T SEE VERY WELL BUT DO YOU GUY'S USE...

    CAN'T SEE VERY WELL BUT DO YOU GUY'S USE DIEAELECTRIC'S BETWEEN COPPER AND BLACK PIPE. ALSO FLEXABLE GAS PIPE IS SCARY .
  40. IF YOU WATCH IT LONG ENOUGH IT WILL GROW .

    IF YOU WATCH IT LONG ENOUGH IT WILL GROW .
  41. Replies
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    1,057

    HAD THE SAME TROUBLE W/ 6 CARRIER RTU'S ....

    HAD THE SAME TROUBLE W/ 6 CARRIER RTU'S . INSTALLED 12 CARRIER RTU'S 6 LEAKED WATER FROM THE SCREW HOLES THAT RAN ACROSS THE TOP OF THE UNITS . THE INTERESTING FIND WAS THAT THE 6 GOOD ONE'S W/ NO...
  42. DON'T GREASE NEW MOTORS ITS NOT NEEDED. I JUST...

    DON'T GREASE NEW MOTORS ITS NOT NEEDED. I JUST REPLACED 4-75 HP AND 4-60 HP MOTORS BECAUSE OF CRAPPY VFD'S . ALL MOTORS WERE MAKING GROWLING NOISES ON A NEW ACCOUNT OF MINE. SO WE FIRST REBUILT...
  43. Replies
    5
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    755

    JUST PUT PIECE OF WOOD, SHEET METAL OR SOMETHING...

    JUST PUT PIECE OF WOOD, SHEET METAL OR SOMETHING TO COVER OPENING ON TOP
  44. Replies
    10
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    1,342

    I'M WORKING ON A 1989 TRANE CVHE 045F CHILLER...

    I'M WORKING ON A 1989 TRANE CVHE 045F CHILLER AND THE 1ST STAGE VANE ASSEMBLY IS STICKY. I WILL BE MAKING REPAIR TO THIS SECTION. PICKED UP PARTS PAGES ON THIS SECTION. I'M THINGING ABOUT JUST...
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    544

    BETTER CALL TOWER REP AND HAVE THEN LOOK IT OVER....

    BETTER CALL TOWER REP AND HAVE THEN LOOK IT OVER. I'VE SEEM CORRODED TOWERS LIKE THAT BEFORE . USUALLY CAUSED BY TO MUCH BORMIDE IN WATER OR A CHOLRINE PRODUCT . ARE YOU NEAR THE OCEAN MAYBE SALT.
  46. CALL ENCON OR SUPERIOR MECH

    CALL ENCON OR SUPERIOR MECH
  47. IF SECONDARY DRAIN HAD WATER COMING FROM IT . YOU...

    IF SECONDARY DRAIN HAD WATER COMING FROM IT . YOU SHOULD HAVE HAD THE PRIMARY DRAIN FIXED FIRST. YOUR FAULT FOR NOT CALLING ABOUT THAT FIRST.
  48. Replies
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    I'D PUSH TRANE BEFORE LENNOX. I SELL BOTH . LESS...

    I'D PUSH TRANE BEFORE LENNOX. I SELL BOTH . LESS PROBLEMS W/ TRANE AND PARTS ARE FAST TO GET IN MY AREA . ALSO
  49. Replies
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    1,303

    YOUR CRAZY TO USE BURNHAM . LOTS OF TROUBLE....

    YOUR CRAZY TO USE BURNHAM . LOTS OF TROUBLE. CROWN WOULD BE A BETTER SELECTION. FOR THAT BOILER APPLICATION.
    FORDS RULE AND MOPARS ARE FOR MO'S
  50. I PREFERRE COPPER WITH RIDGID PRO-PRESS FITTINGS....

    I PREFERRE COPPER WITH RIDGID PRO-PRESS FITTINGS. THERE EASY TO USE AND VERY FAST TO INSTALL .PLUS IT STRONGER THAN PLASTIC.
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