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Type: Posts; User: Caleb Brunson

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  1. Replies
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    Anything bigger than 3/8" mapping gas will not...

    Anything bigger than 3/8" mapping gas will not get it hot enough. You have to heat it a while before even beginning to solder it. If he doesn't want to invest In a torch kit you might as well use...
  2. Use PVC stretchers and benders. Do away with all...

    Use PVC stretchers and benders. Do away with all fittings and customer will never have an issue. I cringe when I see p traps made with 90s. I always stretch and bend my PVC no fittings used...
  3. Yea I know this. I used a piece of copper the...

    Yea I know this. I used a piece of copper the time I did it but never used a dime only done it once and it gets them going
  4. A dime OK I think I got a situation tomm where I...

    A dime OK I think I got a situation tomm where I maybdo it. I had to flatten a piece of copper and fold it in half. Never heard of anyone doing it I just tried it.
  5. I've actually put a piece of copper over the...

    I've actually put a piece of copper over the needle and screwed power head back on to allow refrigerant through on a cheapo heat pump package unit. The people couldn't pay for anything and needed...
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    shorted contactor coil thanks guys

    shorted contactor coil thanks guys
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    http://hvac-talk.com/vbb/asset.php?fid=558971&uid=...

    http://hvac-talk.com/vbb/asset.php?fid=558971&uid=1408341&d=1436903093
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    Yea and I tried to mKe a working microwave from a...

    Yea and I tried to mKe a working microwave from a spare so they wouldn't be down while parts were ordered Nd ordered parts for egg cooker microwave didn't make it but there two callbacks now. I told...
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    Yeah I learned a lesson by unwiring a triac...

    Yeah I learned a lesson by unwiring a triac board without labeling the wires. This has relays and thanks alot man I got a new high limit just a minute ago. Found and antenna for a microwave and...
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    I gotcha. Replaced it back on the wall. It's...

    I gotcha. Replaced it back on the wall. It's hard to know how people mean things reading their wording.
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    Man if you wish to see behind this unit you...

    Man if you wish to see behind this unit you wouldn't want to get anywhere close to it but you're probably right temperature probe sounds like a good one to me. I need to read that manual and print...
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    That is true I just meant if the machine was full...

    That is true I just meant if the machine was full of scale which scale can cause a lot of different problems. I was just trying to help him not have a callback if it was having extended freeze...
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    It has an extended freeze if float switch is...

    It has an extended freeze if float switch is sticking it will cause that. They give me alot of issues. Other techs adjust them and it never does anything. Just a common part to cause issues and...
  14. Thread: 410

    by Caleb Brunson
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    7,985

    It's people being able to charge 22 until the...

    It's people being able to charge 22 until the suction line is as cold as a cold can I thought. I may be wrong. But heard people say yea jus put it in until the big line is ice cold(people who...
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    I got wiring harnesses from other fryer and tried...

    I got wiring harnesses from other fryer and tried them.
  16. Thread: 410

    by Caleb Brunson
    Replies
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    7,985

    And start making everyone buy 14 seer units. ...

    And start making everyone buy 14 seer units. Make cost even higher.
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    he did try another one already

    he did try another one already
  18. Thread: 410

    by Caleb Brunson
    Replies
    67
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    7,985

    A lady that owned a bar called me and said she...

    A lady that owned a bar called me and said she had ac problems one time but she had a guy there that said it was prolly low on freon he happen to have some but its experience nsive n he'd need his...
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    it is electric. contactor not getting coil...

    it is electric. contactor not getting coil voltage but its there to be had. Drain safety switch isnt wired in.. The high limit screw in towards the bottom its short and stubby isnt that right? ...
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    frymaster

    Ok I usually have a service manual with me and noone but me fixes things but this one fryer wont stop beeping help. talked to tech support said change interface board i did i change computer boards...
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    Yea we installed trane and some would be low and...

    Yea we installed trane and some would be low and we pre charge to get subcooling close sometimes it was great but they don't charge the condensers exact some would be almost out and we'd pressure...
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    Short sounds right is a common hooked up?? ...

    Short sounds right is a common hooked up?? Coomon touching hot somewhere?? Is back plate pinching wires?? Is transformer set to right voltage?? May be getting not enough or too much low voltage....
  23. Thread: 410

    by Caleb Brunson
    Replies
    67
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    7,985

    Lol well upselling or selling units isn't my...

    Lol well upselling or selling units isn't my thing but a bad 22 compressor its dumb not to go 410. It's allowing rip off Bob to charge $ a lb for 22. Type of people in this field need to tighten up...
  24. Thread: 410

    by Caleb Brunson
    Replies
    67
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    7,985

    Just for people who don't know BC it took me a...

    Just for people who don't know BC it took me a while to understand. Subcooling is the temp that the condenser coils refrigerant after it is completely all condensed into a liquid after that it's...
  25. Thread: 410

    by Caleb Brunson
    Replies
    67
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    7,985

    The higher pressures don't mean anything to do...

    The higher pressures don't mean anything to do with saturation because its going to evaporate to a vapor and condense to a liquid just like 22. Yes if using txv you use subcooling to make sure you...
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    Automatic drain solution dispenser

    In my van I have a neat little air freshener I got from one of my restaurants. It sprays every 5 minutes or longer. Using this concept I came up with a system that every 3 weeks it dispenses bleach...
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    OK if u lose either leg to transformer u lose...

    OK if u lose either leg to transformer u lose coil voltage to contactor and use third leg as a constant power supply to relay coil just from the incoming power and when contactor pulls in it gives...
  28. Spray water and flush it out. Then put a drain...

    Spray water and flush it out. Then put a drain pad in it that will last two weeks. If installer did proper job and tech isn't too lazy should be a clean out if there isn't install one. But...
  29. Thread: 410

    by Caleb Brunson
    Replies
    67
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    7,985

    Yea r22 is alot better freon. Even an instructor...

    Yea r22 is alot better freon. Even an instructor told us there isn't a better refrigerant. 410 stops the blow joes from being able to charge it until the pipe is beer can cold without knowing what...
  30. Thread: 410

    by Caleb Brunson
    Replies
    67
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    7,985

    The co.pany I worked with gave us digital gauges...

    The co.pany I worked with gave us digital gauges we pulled every system to 500 microns and charged by sub cooling delta t would always be about 18 to 19. We pressurized to 400 psi to leak check. ...
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    It wasn't exactly like that but I've made them...

    It wasn't exactly like that but I've made them before I think I used a few more components. And your right that would pull amperage through the coil of the relay but I took time and drew it up uing...
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    Yea that's discharge and liquid line to n from...

    Yea that's discharge and liquid line to n from remote condenser. Is that where you are gauging up at?? If condenser is clean make sure ice isn't to thick and evap is clean along with distribution...
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    3 phase monitor mechanical style

    Ever have a motor that single phased and burnt up. Well get a 3 pole 24 v contactor. If u lose leg to transformer ur good anyway then use a 230 v coil relay and use power legs to motor for coil then...
  34. I use r22 nothing like green air. Then I show...

    I use r22 nothing like green air. Then I show homeowner the sludge and tell them the house is contaminated and itll be 4990$ to kill the mold. And sale a uv light. Isn't that how most people do it
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    Sticky: I won the yay

    I won the yay
  36. Thread: 410

    by Caleb Brunson
    Replies
    67
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    7,985

    410

    Do you like 410?? How many people always charge per subcooling unless ambient temperature preventa
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    Well this particular time was late at night...

    Well this particular time was late at night trying to get a buddy's unit going he has a little girl. But yea make it thru the night n get new blade next day is prolly best scenario but sometimes I'm...
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    Straightening a fan blade

    Does anyone have any tips or tricks on how to balance a fan blade out of balance. Whether it got out of balance from pulling it off shaft or just getting bent up somehow. The way I've done it is...
  39. Nope old one is right beside me its an Emerson....

    Nope old one is right beside me its an Emerson. New on is mars
  40. Amps on old motor rla are 1.4 new one is 2.6. ...

    Amps on old motor rla are 1.4 new one is 2.6. Think it just has a weaker overload and not built like the OEM one. The windings on that emergency motor can be a 1/5 n 1/6 n 1/3 HP too so the...
  41. it is strapped in a cradle at an angle and they...

    it is strapped in a cradle at an angle and they are both about the same size and I love move the blade adjusted the pitch a little bit. Left covers with vents off and yet still pools about the same...
  42. I guess I'm going to go with a bad motor

    I guess I'm going to go with a bad motor
  43. yes both qith nu brite coil cleaner. Other motor...

    yes both qith nu brite coil cleaner. Other motor was jus making a squeling noise Like a bearing was going out. just because of the way the Lennox condenser box was made I tried reversing rotation...
  44. emergency motor overheating in Lennox unit

    I replaced a quarter horse 1075 rpm condenser motor with an emergency universal condenser motor. my problem is my new motor keeps overheating and goes out on thermal overload. the new motor is rated...
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    I'll have to check but I know one of thems are 12...

    I'll have to check but I know one of thems are 12 so its really old and I'm pretty sure there some newer ones. the 150 pounder or however much it holds it's fairly new but I'll get pictures and...
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    Reclaim drums

    Have several reclaim drums for sale. Most regular size one large.
  47. Yep people think ur wasting time but charts and...

    Yep people think ur wasting time but charts and getting all the correct readings will tell you the problem. Has anyone ever heard that a condenser motor will over heat if pulling .1 over rla?? He...
  48. Had a Manitowoc would not make ice during its...

    Had a Manitowoc would not make ice during its normal time frame. The master tech that owned the company took charge out weighed it in prolly 3 times. No way hgv leaking by. Changed txv. Still...
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    You can solder that on with freon in system as...

    You can solder that on with freon in system as well.
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