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  1. Thread: Potential Relay

    by coyote
    Replies
    5
    Views
    383

    Potential Relay

    Anybody know where to get a cross reference for potential relays . I had mars cross reference but couldn't find Copeland 040-0166-15
  2. Thread: Mac 7 HELP

    by coyote
    Replies
    9
    Views
    576

    Had freezer turned off and it warmed up turned it...

    Had freezer turned off and it warmed up turned it back on now it works just fine, I think maybe has moisture in system.
  3. Thread: Bryant txv

    by coyote
    Replies
    188
    Views
    15,707

    I heard today it is a additive added to...

    I heard today it is a additive added to compressor causing it.
  4. Thread: Mac 7 HELP

    by coyote
    Replies
    9
    Views
    576

    thats the one already have the book Thanks

    thats the one already have the book
    Thanks
  5. Thread: Mac 7 HELP

    by coyote
    Replies
    9
    Views
    576

    called them this morning never called back

    called them this morning never called back
  6. Thread: Mac 7 HELP

    by coyote
    Replies
    9
    Views
    576

    Mac 7 HELP

    spent the day working on Mac 7 master bilt freezer can not get EEV to open and let gas thru. Checked voltage and it goes to 13 volts for a second and back to o. I thought it was the board replaced it...
  7. Replies
    16
    Views
    1,476

    I heard they have a service bulliten and will pay...

    I heard they have a service bulliten and will pay to change I haven't seen the bulliten yet supplier claims they sent it to me.
  8. Replies
    48
    Views
    1,985

    I got coupplings from two place today one had...

    I got coupplings from two place today one had threads on each end the other looked just like the ones that come on pipe. Hard to get 2 inch fittings in small town, guess I will wait to get more with...
  9. Replies
    48
    Views
    1,985

    Thanks for replys

    Thanks for replys
  10. Replies
    48
    Views
    1,985

    If they are to protect pipe threads why aren't...

    If they are to protect pipe threads why aren't they on both ends. I am supprised they don't use plastic caps on both ends.
  11. Replies
    48
    Views
    1,985

    The person that told me also sells me the...

    The person that told me also sells me the fittings,looked in fuel and gas code book haven't found anything yet.
  12. Replies
    48
    Views
    1,985

    Gas pipe Fitting

    I had somebody tell me that we can't use the couplings that come on the black iron for gas line. Anybody ever hear this and why.
  13. Thread: noisy furnace

    by coyote
    Replies
    1
    Views
    270

    noisy furnace

    474691
  14. Replies
    13
    Views
    2,916

    is that a galvanized pipe for drain

    is that a galvanized pipe for drain
  15. Thread: J B Prowler

    by coyote
    Replies
    7
    Views
    647

    Haven't seen anything bad yet,just not real...

    Haven't seen anything bad yet,just not real popular.
  16. Thread: J B Prowler

    by coyote
    Replies
    7
    Views
    647

    Asked guy behind counter today if ever had...

    Asked guy behind counter today if ever had anybody say good or bad said he didn't think they had sold one. Told me I could buy it and let them know I told him already have a whole collection of junk...
  17. Thread: J B Prowler

    by coyote
    Replies
    7
    Views
    647

    WOW i guess nobody has one.

    WOW i guess nobody has one.
  18. Thread: J B Prowler

    by coyote
    Replies
    7
    Views
    647

    J B Prowler

    Anybody own one of the JB Prowler leak detectors is it any good or should I just stick with my D-tek.
  19. Replies
    31
    Views
    2,706

    I noticed my SMAN gauges are cracked in the front...

    I noticed my SMAN gauges are cracked in the front so I e- mailed them and they said if I send them back they will send me a refurbished set to replace mine. They are out of warranty I think this is...
  20. Replies
    8
    Views
    530

    tax dedutible christmas

    tax dedutible christmas
  21. Thread: Buried gas Line

    by coyote
    Replies
    0
    Views
    355

    Buried gas Line

    I am bidding a job where the gas lines have to come down a wall and be buried under a concrete floor and come back up to appliances. Will I have to use risers and bury plastic pipe wher it goes down...
  22. Thread: UPS

    by coyote
    Replies
    7
    Views
    582

    How can you get your business name on the...

    How can you get your business name on the address. I have gotten several packages since I signed up and wasn't notified of any.
  23. Thread: UPS

    by coyote
    Replies
    7
    Views
    582

    Is there a charge for this service

    Is there a charge for this service
  24. Thread: UPS

    by coyote
    Replies
    7
    Views
    582

    UPS

    Anybody use the ups system where it text or E- mails you when a package is coming to your adress so you know when it is at your shop. I was wondering if it worked.
  25. Replies
    1
    Views
    414

    Pressure at switch

    Working on a C9MPD100 Comfortmaker furnace anybody know what the pressure at the exhaust blower should be the switch is 2 inches WC. When the furnace is starting it measures 2.10 to 2.36 the switch...
  26. Replies
    6
    Views
    714

    I have a 10 lb and 5 lb the heater is bad in both...

    I have a 10 lb and 5 lb the heater is bad in both I tried to find a heater a while back and could not used them a lot years ago now I use my scales. The scales i had before read different every time...
  27. Thread: UEI RLD 15

    by coyote
    Replies
    1
    Views
    474

    UEI RLD 15

    Anybody own a UEI RLD 15 leak detector? Will it find R410A leaks.
  28. Thread: seer rating icp

    by coyote
    Replies
    2
    Views
    324

    The YG is a 12 SEER I think CH95 is also a 12...

    The YG is a 12 SEER I think CH95 is also a 12 SEER one was built in 99 the other in 98
  29. Thread: Opinion

    by coyote
    Replies
    11
    Views
    1,011

    That was the problem I run into cooler one unit...

    That was the problem I run into cooler one unit did all the work and keep freezing up even with long defrost times, the other unit would come on during defrost and keep it too cold to thaw. It was...
  30. Thread: Opinion

    by coyote
    Replies
    11
    Views
    1,011

    Opinion

    When you have a walk in cooler with two evaporators and two condensors do you think its better to have one or two cold controls?
  31. Thread: Goodman App

    by coyote
    Replies
    5
    Views
    571

    Goodman App

    I just found out goodman has an app where you can look up part # on smart phone. Do any of you know of any other manufactures that have one?
  32. Replies
    2
    Views
    525

    Sorry I typed model # wrong GSC16-1353-270-7Y

    Sorry I typed model # wrong GSC16-1353-270-7Y
  33. Replies
    2
    Views
    525

    Lennox GSC16 diagram

    I need to find a wire diagram and any information I can find on this unit Lennox GCS16-1353-270-7Y Thanks In advance for any help.
  34. Replies
    18
    Views
    1,598

    Change the cycles per hour,I don't remember which...

    Change the cycles per hour,I don't remember which way. Mine done that when I turned it up very much.
  35. Replies
    1
    Views
    1,481

    Trane TWX030C100A0 Defrost Board

    Went to work on a TRANE TWX030C100A0 and the defrost board has a green light was flashing and making a clicking sound. This is not the original board and the paper work is gone. Anybody know what...
  36. Thread: ECM Tester

    by coyote
    Replies
    1
    Views
    648

    ECM Tester

    Anybody have Techmate Pro tester model # GE447 and if so how do you like it ?
  37. Thread: Exhaust Fan

    by coyote
    Replies
    2
    Views
    566

    Exhaust Fan

    Anybody know a good way to seal a exhaust fan to the wall of a metal building. I am concerned about the wall having a standing rib in the metal and the flange on the fan is flat.
  38. Replies
    3
    Views
    874

    Just did a Manual J with wrightsoft house needs 2...

    Just did a Manual J with wrightsoft house needs 2 1/2 ton. 1800 square feet.
  39. Replies
    3
    Views
    874

    Carrier 38CE005300

    I looked at a air conditioner this unit was on a furnace with a 1400 cfm blower. Do any of you know how big this air conditioner is? Thanks in advance for any help. 38CE005300 Carrier
  40. Replies
    2
    Views
    884

    Fieldpiece sman-3

    My new gauges started leaking today not sure what to do with them. Take them back where I got them or contact fieldpiece gauges are less than 4 months old. They only seem to leak when charging a...
  41. Replies
    2
    Views
    623

    Uniweld flowmeter

    I overpressured my flowmeter from uniweld today, anybody know where to buy the relief valve part for it? I called JOHNSTONE no parts. Been looking on internet no luck.
  42. Thread: transfer hose

    by coyote
    Replies
    1
    Views
    511

    transfer hose

    Where can I buy a hose to transfer nitrogen from one tank to another.
    Thanks in advance!
  43. Thread: Allen Wrenchs

    by coyote
    Replies
    6
    Views
    1,239

    Allen Wrenchs

    What is a good set of long allen wrenches for removing fan blades. Broke one of mine today. Had a set that was in a tube with a handle can't find them now. I want something I can put in my toolbag.
  44. Thread: SMAN 3

    by coyote
    Replies
    32
    Views
    5,310

    No. The second set is fine. It was my first set.

    No. The second set is fine. It was my first set.
  45. Thread: SMAN 3

    by coyote
    Replies
    32
    Views
    5,310

    SMAN 3

    Returned my SMAN 3 gauges to where I bought them for a new set mine started leaking today. They leak somewhere but not at any of the fittings.
  46. Thread: SMAN3

    by coyote
    Replies
    2
    Views
    664

    SMAN3

    Do any of you know what the advanced pressure calibration is for ? I tried it on a can of 404A today I keep getting ERR. Tried on a drum of R22 it said GOOD.
  47. Replies
    85
    Views
    5,607

    I hate when people say after I have fixed there...

    I hate when people say after I have fixed there unit - I could have done that for a lot less. I tell them I get paid for what I know not what I do.
  48. Some of the N coils have block off plates that...

    Some of the N coils have block off plates that need removed when put on a furnace of the same width. See if you can find intsalation instructions for coil.
  49. Thread: Nylog

    by coyote
    Replies
    7
    Views
    1,595

    Nylog

    I have read where some of you use nylog on your rubber seals on hoses. Do you use the Red or Blue?
  50. Replies
    2
    Views
    664

    Thank You! I have never seen brass inserts. I...

    Thank You! I have never seen brass inserts. I have seen copper ones that you put inside flare nuts. I have rubber seals. I cut the ends off some old hoses and soldered them on a small piece of 3/8...
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