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  1. Replies
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    Oil boom is more is the western part of the...

    Oil boom is more is the western part of the state. You should have no problem finding employment in fargo. Hop on job service a couple weeks before you head out theres always a few listings for fargo...
  2. Looks good.. The gas line could use some work...

    Looks good.. The gas line could use some work though.
  3. Looks good. One little thing I dont like are the...

    Looks good. One little thing I dont like are the high voltage to furnace , could be shortened and cleaned up a bit.
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    Thanks fellas

    Thanks fellas
  5. Replies
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    810

    Pneumatic controls

    Any good books out there to read up on pneumatic controls?
  6. Thread: Trane RTU

    by HVACTECHND
    Replies
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    1,188

    Added my email. Thanks

    Added my email. Thanks
  7. Thread: Trane RTU

    by HVACTECHND
    Replies
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    1,188

    Ill be back Monday to check it out more

    Ill be back Monday to check it out more
  8. Thread: Trane RTU

    by HVACTECHND
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    1,188

    Not hooked to any controls just a regular trane t...

    Not hooked to any controls just a regular trane t stat. Rundawg true to email you but wouldn't send I used the address in your profile
  9. Thread: Trane RTU

    by HVACTECHND
    Replies
    15
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    1,188

    Trane RTU

    got a trane rtu model number YCD300B4LAFB S-P1101793D looking for install manual. Issue im having is unit heats fine but economizer is opening damper for oa instead of return. Thanks fellas
  10. Thread: Carrier RTU

    by HVACTECHND
    Replies
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    3,329

    Found belt broken causing y2 to call and bring on...

    Found belt broken causing y2 to call and bring on mechanical. Thinking about adding an outdoor lockout to stop mechanical cooling from coming on as the compressor were a huge block if ice
  11. Thread: Carrier RTU

    by HVACTECHND
    Replies
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    3,329

    Customer is getting to hot so it is trying to...

    Customer is getting to hot so it is trying to economize, but he says mechanical cooling is coming on
  12. Thread: Carrier RTU

    by HVACTECHND
    Replies
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    3,329

    Carrier RTU

    Have a store call that said there RTU unit is bringing on Mechanical Cooling. Im in North Dakota where it is 8* this morning. Its about 60 miles away so Im just trying to get any information I can as...
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    Ive done them the way Gravity is speaking off it...

    Ive done them the way Gravity is speaking off it will work, but leave a wiring diagram for the next pour soul!http://www.grainger.com/Grainger/RIB-Enclosed-Pre-Wired-Relay-5LE35
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    i would not put the steel wool in for one is...

    i would not put the steel wool in for one is probably not recommended by the manufacture and its probably not going to make the p.s.
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    I cleaned the condensor with co2. This system has...

    I cleaned the condensor with co2. This system has been here for a couple years with no changes. And me and another guy take care of this contract so i can rule out anyone else tampering with it. I...
  16. Replies
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    alright you think low on that high of head...

    alright you think low on that high of head though? not questioning you just wondering if there is a explanation behind it
  17. Replies
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    alright will do thanks ill report back tomorrow...

    alright will do thanks ill report back tomorrow and ill take a picture to show you the setup
  18. Replies
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    1,739

    It has a txv reciever and compressor and honestly...

    It has a txv reciever and compressor and honestly thats about it
  19. Replies
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    This set up is straight from the factory can tell...

    This set up is straight from the factory can tell by the insualtion on the txv. And not sure on box temp really isnt one. Its just a salad bar top they set plates on and the top gets frosted. No...
  20. Replies
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    What kind of superheat would be normal on this...

    What kind of superheat would be normal on this type of setup?And also they have the liquid line tied to the suction line purpose of this?
  21. Replies
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    No sightglass.But if my charge was low i wouldnt...

    No sightglass.But if my charge was low i wouldnt think that high of suction?
  22. Replies
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    Salad cooler

    Ok guys here what I got its a salad top cooler. It has an evap with no fans its encased in the metal and just gets frost on top. Issue is top is not frosting. Put my gauges on i have 51 suction 300...
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    Thanks for the ideas guys ill post back on Friday...

    Thanks for the ideas guys ill post back on Friday when I go there.
  24. Replies
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    High side was 150 had 7 degrees subcooling. Didnt...

    High side was 150 had 7 degrees subcooling. Didnt not change drier know i should have. Blew through with nitrogen but didnt noticed like it cleared a restriction or anything.
  25. Replies
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    Bare with me as im new to these multi zones. But...

    Bare with me as im new to these multi zones. But by that do you mean when you turn on one evaporator that the refrigerant could be going to the wrong evaporator?
  26. Replies
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    1,137

    Continental reach in

    Working on a continental reach in cooler today. R-134A got there today found suction pressure at 16 no high side tap. Unit wouldnt pull below 45. So decided to recover charge and put high side tap in...
  27. Replies
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    1,578

    Mitsubishi mini split

    Hey guys they handed me a no cool on a multi zone 3 evaporator mini split today. Brand new install someone else installed i havent been out to check it out yet. Not real familiar with mini splits but...
  28. Replies
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    Whats the point of the trap on the evaporator,...

    Whats the point of the trap on the evaporator, its on the positive side of the blower. Around this area they are never trapped on the positive side.
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    AO Smith Cyclone

    I had a low ignitor current fault. Confirmed ignitor was bad with meter. Got new ignitor and installed. Now I get the code ignitor powered out of sequence. It seems as though the ignitor is getting...
  30. Replies
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    Youll be finding a compressor that night...

    Youll be finding a compressor that night...
  31. Replies
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    Co Detectors

    What Co detectors do you guys carry on your person?
  32. Replies
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    driers backwards

    driers backwards
  33. Thread: Manitowoc

    by HVACTECHND
    Replies
    1
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    594

    Manitowoc

    Looking for a service manual on a Manitowoc Model QY1474C
  34. Replies
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    sorry guys made a mistake meant evaporator new to...

    sorry guys made a mistake meant evaporator new to refrigeration just trying to learn all the in and outs.
  35. Replies
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    682

    Water regulating valves

    Worked on my first Water Cooled walk in cooler today. I am wondering what is the best way to set the water regulating valve, Also how is it easy to tell if you have a defective wrv. Thanks By the way...
  36. Replies
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    Wiring Diagram

    Hey guys anyone got a good wiring diagram for a typical walk in freezer and walk in cooler, that shows how the condensing unit and evaporator are wired thanks!
  37. Cant DIY help but there is some pretty basic...

    Cant DIY help but there is some pretty basic things to check you have skipped!
  38. Replies
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    What clip cord

    What clip cords do you guys use to test compressors?
  39. Installer would have to come back and check A\C...

    Installer would have to come back and check A\C charge in spring\summer. If you use RX 11 flush existing linesets can be reused, but i personally prefer to pull new linesets whenever possible.
  40. no diy here apply for pro membership

    no diy here apply for pro membership
  41. Thread: 1/2 power

    by HVACTECHND
    Replies
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    809

    How are you going to make someone pay for...

    How are you going to make someone pay for something that isnt broken. You have NO proof that the circuit board is broken or damaged just suspicions....
  42. Thread: Heil 90%

    by HVACTECHND
    Replies
    1
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    532

    Heil 90%

    Ive got a customer with a heil 90% gas furnace. The exhaust blower is vibrating badly making a loud noise my suspicion is that the bearings are going out. Now my question is can i just replace the...
  43. Replies
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    You Should call a pro. If you dont know what your...

    You Should call a pro. If you dont know what your doing and just start jumping wires it can get expensive FAST for what could be an easy fix.
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    How do they know that its not a cheap repair.

    How do they know that its not a cheap repair.
  45. Replies
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    Depending on a few things i usually go 20 or 25

    Depending on a few things i usually go 20 or 25
  46. Replies
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    Get the phonebook out and start calling and...

    Get the phonebook out and start calling and asking. But when you bought the house didnt you have a home inspection done or anything i cant IMAGINE an inspector wouldve passed it. your in a bad...
  47. Replies
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    Sounds like youve got a grounding issue.

    Sounds like youve got a grounding issue.
  48. For the whole home plumbing youll probabaly want...

    For the whole home plumbing youll probabaly want a plumber.
  49. Replies
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    no DIY fix here.

    no DIY fix here.
  50. Replies
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    you should turn that breaker off and get a hvac...

    you should turn that breaker off and get a hvac tech out there ASAP
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