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Type: Posts; User: alex13177

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  1. Replies
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    1,293

    Yes, I cleaned the condenser after I saw the...

    Yes, I cleaned the condenser after I saw the discharge pressure was like 350 and suction was above 100
  2. Replies
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    1,293

    R22

    R22
  3. Replies
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    1,293

    That's what I told the owner that the system is...

    That's what I told the owner that the system is running at max capacity. She doesn't believe me, said it used to run cooler inside. It is almost 100*F outside and the store front is west facing with...
  4. Replies
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    1,293

    Is this normal operation?

    Rooftop package unit with TXV
    Discharge pressure 285
    Suction pressure 70
    Sub cool 11
    Superheat 30
    Suction line temp 70*
    Air across coil is 81* return and 61* supply

    Also it was 96*F on the...
  5. Replies
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    855

    You need to flush out system and change out...

    You need to flush out system and change out condenser and evap that can handle the higher pressure. Most of the time, you can use your old line set.
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    1,361

    digicool ak900 arrived

    just got my ak900 today. Can't wait to try it out!
  7. Replies
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    3,918

    anybody use the starter pow-are-paks with any...

    anybody use the starter pow-are-paks with any problems?
  8. Replies
    9
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    505

    if the limit is open then replace it

    if the limit is open then replace it
  9. Replies
    11
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    613

    replace capacitor first then check contactor

    replace capacitor first then check contactor
  10. Replies
    40
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    4,237

    Ok guys, I think I am going to buy the digicool. ...

    Ok guys, I think I am going to buy the digicool. Now, where should I buy the digicool at?
  11. Replies
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    4,237

    I read that the temp wire on digicool breaks...

    I read that the temp wire on digicool breaks easily . Is that true?
  12. Replies
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    4,237

    digicool ak900 or sman3?

    I'm looking to jump on the digital gauge bandwagon. So hard to decide!
  13. Replies
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    1,213

    you are right, I was thinking something else....

    you are right, I was thinking something else. Brain fart!
  14. Replies
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    1,213

    30* for r22 and 20* r410a?

    30* for r22 and 20* r410a?
  15. Replies
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    2,084

    I also believe that SH is lower with lower load....

    I also believe that SH is lower with lower load. Would the EVAP be frozen at 22* saturation temp?
  16. Thread: Fuses

    by alex13177
    Replies
    7
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    616

    Thanks guys, I'm going to be doing mostly...

    Thanks guys, I'm going to be doing mostly residential
  17. Thread: Fuses

    by alex13177
    Replies
    7
    Views
    616

    Fuses

    Hey guys,

    What are some of the most common fuses you run into on service call that are blown? I want to buy all the fuses that I need to keep in the truck.
  18. Replies
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    1,169

    thank you everyone for your feedback!

    thank you everyone for your feedback!
  19. Replies
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    1,169

    Recovering Machine?

    Hi, I'm new to this forum and I'm currently finishing up my HVAC degree. Which brand of recovering unit and vacuum pump do y'all seasoned veteran recommend?
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