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  1. Replies
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    I didn't say that I cant pass it, Im just...

    I didn't say that I cant pass it, Im just wondering how many questions are on that exam.
  2. Replies
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    1,030

    R-410a Certification

    Does anybody know how many questions are on the R-410a certification exam?
  3. Thread: I need a job

    by robhvac
    Replies
    6
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    1,175

    Open up the phone book and start calling...

    Open up the phone book and start calling companies to see if they are looking for entry level help. You should also drop off resumes and be persistent. Good luck
  4. Replies
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    639

    Neither team deserved to win this game......they...

    Neither team deserved to win this game......they both played horrible.
  5. Thread: Unloader

    by robhvac
    Replies
    1
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    570

    Unloader

    Can somebody explain how an unloader works on a compressor? Any help will be greatly appreciated.
  6. Replies
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    I would like to see the eagles win too.....as far...

    I would like to see the eagles win too.....as far as the jets and pats i think it's gonna be a really close game but new england will win
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    548

    Yeah what a finish to that game

    Yeah what a finish to that game
  8. Thread: Indy...

    by robhvac
    Replies
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    1,300

    I hope they loose too! I hate Indy

    I hope they loose too! I hate Indy
  9. Thread: Indy...

    by robhvac
    Replies
    13
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    1,300

    I think Seattle will win because thier at home...

    I think Seattle will win because thier at home and they have a pretty good offense.
  10. Replies
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    1,138

    Does anybody know the average starting salary for...

    Does anybody know the average starting salary for a entry level position in the Chicago area?
  11. Replies
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    1,138

    Does anybody know of any companies hiring Entry...

    Does anybody know of any companies hiring Entry level in the Chicago area?
  12. Replies
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    1,426

    Refrigerant 502

    What type of system's use Refrigerant r- 502?
  13. Thread: Tin Snips

    by robhvac
    Replies
    13
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    1,745

    Tin Snips

    Im just curious on what brand of tin snips are the best bang for your buck? I heard malco are good but on the expensive side.
  14. Replies
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    1,138

    Entry level work

    Hi my name is Robert im a recent Graduate from Triton College in River Grove Illinois with a degree in HVAC/R. I am looking for a entry level position in the HVAC/R industry, I have my EPA...
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    542

    Has anyone taken this test from RSES? is it...

    Has anyone taken this test from RSES? is it difficult?
  16. Replies
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    Hi my name is Robert and im currently a student...

    Hi my name is Robert and im currently a student at Triton college in River Grove Illinois,And will obtain my Hvac Certificate in December. I am looking for a job as an Apprentice/Helper, I have some...
  17. Thread: DA Bears.

    by robhvac
    Replies
    12
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    858

    There Defense has always been good, But now since...

    There Defense has always been good, But now since the offense is clicking there A tough team to beat.
  18. Thread: hand seamer

    by robhvac
    Replies
    7
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    1,623

    Im looking for a good hand seamer for sheet metal...

    Im looking for a good hand seamer for sheet metal work, I was wondering which brand makes the best hand seamer?
  19. Replies
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    659

    Is Direct spark ignition used anymore? or is it...

    Is Direct spark ignition used anymore? or is it mostly hot surface ignition?
  20. Thread: Copper Tubing

    by robhvac
    Replies
    16
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    2,128

    What type of copper tubing is used for plumbing?...

    What type of copper tubing is used for plumbing? Hard drawn or soft drawn
  21. Thread: ideal tools

    by robhvac
    Replies
    12
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    1,251

    how are these tools are they any good?

    how are these tools are they any good?
  22. Replies
    16
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    1,451

    Do you guys use quick disconnect fittings when...

    Do you guys use quick disconnect fittings when you attach your gauges?
  23. Replies
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    471

    What type of cleaner is best to use to clean an...

    What type of cleaner is best to use to clean an evaporator coil?and what effect does it have on system operation?
  24. Replies
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    2,363

    Which tools are better?

    Which tools are better?
  25. Replies
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    742

    Are Torx screwdrivers used for Hvac work or not...

    Are Torx screwdrivers used for Hvac work or not really? And if so what sizes are common?
  26. Replies
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    770

    It depends on what u want to do,if u want to be a...

    It depends on what u want to do,if u want to be a service tech than a certificate is what u need, If u would like to teach hvac or even start your own business than a degree is what you need.
  27. Replies
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    It's a good book if you are just starting out in...

    It's a good book if you are just starting out in the trade, but like many other people have said there are many other books that are alot better
  28. Thread: Allen wrenches

    by robhvac
    Replies
    17
    Views
    1,730

    Im planning on buying some allen wrenches(hex...

    Im planning on buying some allen wrenches(hex keys)and im wondering which type i should buy the individual ones or the ones that fold up in one assembly? What type are better?
  29. Replies
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    Does anybody know where i can buy a temp/pressure...

    Does anybody know where i can buy a temp/pressure chart
  30. Replies
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    It's not proving vent

    It's not proving vent
  31. Replies
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    1,025

    What can cause a pressure switch to fail on a...

    What can cause a pressure switch to fail on a residential furnace?
  32. Thread: Cigar smokers

    by robhvac
    Replies
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    1,496

    I love black&milds they have a great vanilla...

    I love black&milds they have a great vanilla scent.
  33. Replies
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    3,516

    There prices have went down alot on books, and...

    There prices have went down alot on books, and most hvac books are going to be expensive no matter where you get them.
  34. Replies
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    3,516

    Try rses they have alot of good books.

    Try rses they have alot of good books.
  35. Thread: FURNACE

    by robhvac
    Replies
    10
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    968

    I know there are two types of venting....what im...

    I know there are two types of venting....what im asking is how you can tell the differance between forced draft and induced draft

    >>>edit... fixed post

    [Edited by Jultzya on 04-06-2006 at 07:42...
  36. Thread: FURNACE

    by robhvac
    Replies
    10
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    968

    How can u tell the differance between a induced...

    How can u tell the differance between a induced draft furnace and a forced draft furnace?
  37. Replies
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    3,740

    Go with either a fluke or fieldpiece.

    Go with either a fluke or fieldpiece.
  38. Replies
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    2,715

    Im currently an hvac student and i have been told...

    Im currently an hvac student and i have been told by my instructor that pressures are important and he told me there is a normal operating range.
  39. Replies
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    2,715

    Whats should be a normal operating pressure for a...

    Whats should be a normal operating pressure for a residential air conditioning unit?
  40. Thread: future student

    by robhvac
    Replies
    6
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    768

    In some residential work u still have to climb up...

    In some residential work u still have to climb up on roofs.
  41. Thread: Test question

    by robhvac
    Replies
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    651

    Oil is just used to lubricate the internal parts...

    Oil is just used to lubricate the internal parts of the compressor
  42. Replies
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    1,190

    Yeah i have a whole collection of leo meyer...

    Yeah i have a whole collection of leo meyer books, including the sheet metal books..... there easy to understand and have alot of useful information.
  43. Replies
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    2,850

    How do u know whether to liquid charge a system...

    How do u know whether to liquid charge a system or vapor charge?
  44. Replies
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    2,585

    I walked but my school was only 3 blocks away

    I walked but my school was only 3 blocks away
  45. Either way you will be an apprentice and start...

    Either way you will be an apprentice and start off doing installations.
  46. Replies
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    4,698

    on average how long does a hot surface ignitor...

    on average how long does a hot surface ignitor last?
  47. Thread: hissing sound

    by robhvac
    Replies
    7
    Views
    1,102

    What does a hissing sound indicate at the...

    What does a hissing sound indicate at the metering device of a residential air conditioning system?
  48. Thread: Halide torch

    by robhvac
    Replies
    15
    Views
    1,428

    Are halide torches still used nowadays for...

    Are halide torches still used nowadays for refrigerant leak detecting or is it mostly electronic leak detectors?
  49. Replies
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    1,390

    so dsi is not used that much anymore?

    so dsi is not used that much anymore?
  50. Replies
    17
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    1,390

    what type of ignition is more common in a...

    what type of ignition is more common in a residential furnace hot surface ignition or direct spark ignition and which one is better?
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