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Type: Posts; User: KB Cool

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  1. Replies
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    Here you go.

    Here you go.
  2. Replies
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    It's a water sourced. They never have very much...

    It's a water sourced. They never have very much charge in them. Which is a good thing.
  3. Subcooling tells the amount of refrigerant...

    Subcooling tells the amount of refrigerant stacked in the condensor. Superheat tells the amount of refrigerant in the evaporator. Your system could just be overcharged by a couple lbs of refrigerant...
  4. One other thing. You do realize as temperatures...

    One other thing. You do realize as temperatures soar past our summer design your units are not supposed to shut off? They will run and run until the sun goes down.
  5. What are your head pressures, SubCooling and...

    What are your head pressures, SubCooling and SuperHeat? As i'm not seeing too much of a problem other than the overhang. But, i have a feeling the reversing valve and outdoor TXV is located on the...
  6. You can ditch the plastic decorative tops that...

    You can ditch the plastic decorative tops that tend to discharge air out instead of up and just leave them as-is. Ask your contractor about it. No need to space them "way" apart since the air will be...
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    Maybe flooding out the compressor with liquid....

    Maybe flooding out the compressor with liquid. It's gives all sorts of funky reading's. Try metering the refrigerant w/ the LLSV or just check the piston as mentioned. If it's checks good your...
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    Manual say's it's a brushless DC motor...

    Manual say's it's a brushless DC motor w/feedback. The day it went out. I didn't have time to even look at it before condemning the motor. I came home at 4pm wife says the fridge isn't working. Err...
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    2,740

    My fridge told me the evaporator fan failed on...

    My fridge told me the evaporator fan failed on the display and it did. The motor had 3 wires. Maybe one of them provides feedback to the board? IDK
  10. I think that bulletin is talking about...

    I think that bulletin is talking about compressors that are still running. But, are used in critical operations and need to be replaced before they fail! Not, some residential unit.
  11. Did you put your mega ohm on it? Or are you still...

    Did you put your mega ohm on it? Or are you still changing parts? :grin2: Serious, i use mine when a breaker is tripping and a short doesn't show up with my fluke.
  12. Just because your meter didn't pick up a short....

    Just because your meter didn't pick up a short. Doesn't mean it isn't. Buy a mega ohm meter.
  13. Have a different pro come out and install a new...

    Have a different pro come out and install a new thermostat. Also have them check the indoor unit. Maybe you have a condensate float switch interrupting the power supply. A good tech should be able...
  14. That LUXPRO PSP721U is antiquated and difficult...

    That LUXPRO PSP721U is antiquated and difficult for most customers to program. I wouldn't recommend it!
  15. Thread: Filter Dryers

    by KB Cool
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    858

    I've never seen one on a goodman from the...

    I've never seen one on a goodman from the factory. Sounds like somebody messed up.
  16. Thread: Filter Dryers

    by KB Cool
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    858

    Was it a york? They put them in the discharge...

    Was it a york? They put them in the discharge line right before the RV.
  17. Thread: High pressure

    by KB Cool
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    1,339

    If condensor is clean. Spray some water on the...

    If condensor is clean. Spray some water on the condensor to allow it to run and bring the indoor load down. I have to do that out here sometimes when it's 115° out and 98° inside. Just too much load...
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    Should be a tech book in the back somewhere. Is...

    Should be a tech book in the back somewhere. Is the evap fan running?
  19. Maybe if he actually had a 12 ton unit instead of...

    Maybe if he actually had a 12 ton unit instead of a 10 ton it would work better.:grin2: OP do you have your racks set up properly intakes all aligned in front and exhausting out back? Unit return...
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    Sounds like the stat is configured for heat pump....

    Sounds like the stat is configured for heat pump. Turn it to cool and the OWB terminal energizes. :grin2:
  21. Just curious, why is 70° too warm for a data...

    Just curious, why is 70° too warm for a data center. My home PC runs fine when it's 78° in my house. What's the difference?
  22. Replies
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    I wouldn't let that guy in the first video touch...

    I wouldn't let that guy in the first video touch my A/C with a 10 foot pole. :eek: I like my run caps mounted!
  23. Replies
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    Viper's great and all but it wont do Sh!t on the...

    Viper's great and all but it wont do Sh!t on the real nasty ones.
  24. Replies
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    I had one too. I replaced the board and the pin...

    I had one too. I replaced the board and the pin connector just in case. Problem went away.
  25. Replies
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    836

    This one here i just hosed it, time clock...

    This one here i just hosed it, time clock included. :grin2: It was the only way!
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    836

    Uprights with the compressor on top sucks...

    Uprights with the compressor on top sucks rinsing, i usually just move any electronics out of the way and throw some towels down. Also have them unload the food and warn them about drips. The ones...
  27. Thread: Reasons R>HVAC

    by KB Cool
    Replies
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    2,928

    Good, i hate working on those Piece of Sh!ts! lol

    Good, i hate working on those Piece of Sh!ts! lol
  28. Replies
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    What did the gas smell like? R-22, 410a, nitrogen...

    What did the gas smell like? R-22, 410a, nitrogen or what.................? :grin2:
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    The dye's fine it's the leak seal that ruins the...

    The dye's fine it's the leak seal that ruins the entire system.:eek:
  30. Thread: Runs good

    by KB Cool
    Replies
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    6,057

    I've seen that a couple times. One had a plugged...

    I've seen that a couple times. One had a plugged suction line dryer. The other a kink in the lineset. That one we tapped the indoor coil suction line and i think the pressure was at least 20 lbs...
  31. I know! I would like to hear from the original...

    I know! I would like to hear from the original poster to see if his customer declined his estimate to repair or replace and called another company to get it repaired for 40% less. Major wire repair...
  32. Nobody's flat out told him he's a rip-off. But,...

    Nobody's flat out told him he's a rip-off. But, on a repair like that with multiple items that need replaced. You gotta discount it some because your already there and into it. That board wouldn't...
  33. Replies
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    Some of them have a LP switch. But, i doubt the...

    Some of them have a LP switch. But, i doubt the one you installed has one. But, even if it does it can still short cycle to death! :grin2:
  34. Replies
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    You gotta at least build into your price a...

    You gotta at least build into your price a unfortunate call back. What happen if that goodman springs a leak and runs for 3 days because the lady's out of town and trashes the compressor. Now you...
  35. Replies
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    I'm sure your prices will go up as you get more...

    I'm sure your prices will go up as you get more experience. It's a natural progression! :grin2:
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    He's afraid you might pay his license plate and...

    He's afraid you might pay his license plate and registration fee! :grin2:
  37. Replies
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    1,437

    No, they leave the evap fans running 24/7 to help...

    No, they leave the evap fans running 24/7 to help with icing. I've never seen it done any other way. I was thinking you were going to wire the clock to the 120v building outlet and then wire the unit...
  38. Replies
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    No, it's done that way to keep the coil free of...

    No, it's done that way to keep the coil free of ice during the off cycle!
  39. Replies
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    1,437

    Isn't it better to have the evap fan running...

    Isn't it better to have the evap fan running during defrost?
  40. Replies
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    1,437

    Never done it that way. I've always powered up...

    Never done it that way. I've always powered up the clock and then ran the tstat through the normally closed contacts. That way you can choose what time a day to defrost like when the health inspector...
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    I guess the guy wanted to fix the leak then and...

    I guess the guy wanted to fix the leak then and now. Instead of buying a new accumulator. :confused:
    I'm sure it's rotted out on the bottom.
  42. Replies
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    10,970

    Come on guys when are you going to stop placing...

    Come on guys when are you going to stop placing blame on the tech and blame it on the motor manufacturer terrible design instead. I mean serious, do we really need a shaft that long and the two "run"...
  43. Replies
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    Or a noise and vibration complaint!

    Or a noise and vibration complaint!
  44. Replies
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    883

    Being in industrial maintenance. You should have...

    Being in industrial maintenance. You should have noticed the problems yourself before it led to compressor failure! :grin2:
  45. Replies
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    Next time put your gauges on it!

    Next time put your gauges on it!
  46. Replies
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    My guess is the primary line voltage is hanging...

    My guess is the primary line voltage is hanging on by a thread as soon as he powered up the board it dropped out. Burnt to crisp wire nut in the junction box? Seen it many times with no load you can...
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    13,858

    The guy can always call the manufacturers tech...

    The guy can always call the manufacturers tech support for help! I did it the other day when i had a exv not opening! Couldn't call the boss because he aint gonna know either! :grin2:
  48. Replies
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    I highly doubt he has aux heat in phoenix. Very...

    I highly doubt he has aux heat in phoenix. Very few systems here do! Sounds to me like he caught it in defrost!
  49. Replies
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    13,858

    Those units don't have a O to power. Just a B....

    Those units don't have a O to power. Just a B. :grin2:
  50. Replies
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    http://hvacissues.com/motors-and-ohms-law/

    http://hvacissues.com/motors-and-ohms-law/
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