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Type: Posts; User: chillerguy81

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  1. Replies
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    733

    I am not real familiar at all with the YCAV only...

    I am not real familiar at all with the YCAV only laid my hands on one. I will tell you you that you will probably have better luck getting a response if you post your question in one of the chiller...
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    Thanks for posting, thats a good manual. I...

    Thanks for posting, thats a good manual.

    I didn't have much in electronic form to help the OP out.
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    830

    What method are you currently using with your...

    What method are you currently using with your indictors, rim and face or reverse angular? If you are not sure of those terms, do you use a jig on both sides of the coupling or just one? Just...
  4. Im looking for a Centravac belt buckle

    I've been trying to get my hands on a Trane Centravac belt buckle for quite some time. If anyone has one they want to sell let me know. Thanks, CG81
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    2,091

    Thank you Sir, thats a good bulletin to have. As...

    Thank you Sir, thats a good bulletin to have. As it pertains too this thread, looks like I have the old style discharge ball valve. :eek:
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    Maybe try soaking it in CLR.

    Maybe try soaking it in CLR.
  7. Replies
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    2,091

    Thats how I found this thread, guess I didn't...

    Thats how I found this thread, guess I didn't search hard enough
  8. Replies
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    2,091

    Does anyone know what digits of the serial number...

    Does anyone know what digits of the serial number depict the week and year of manufacture with these machines? Im guessing the first two are year, cant find a breakdown in the IOM. Thanks!
  9. Replies
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    6,527

    I was in a class at York a few years after the...

    I was in a class at York a few years after the 9/11 attacks and somehow the subject came up. Our instructor had told us that there were 7-7000 ton York machines in the WTC plant, and that two York...
  10. Replies
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    Horrible in my area too...I think they will...

    Horrible in my area too...I think they will probably drive me ape sh*t one of these days! I've found that soapy water kills them or seems to anyways! (Dawn dish soap)
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    2,555

    Yeah couldnt agree more. I would like to know...

    Yeah couldnt agree more. I would like to know more about refrigeration too, always thought Amonia work would be cool. I'm sure reefer work could be stressful as hell at times, when you have a...
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    2,555

    Haha I could try to help, not a whole lot of that...

    Haha I could try to help, not a whole lot of that kind of work around here but it's around.
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    2,555

    Yeah and don't forget about the "process" side of...

    Yeah and don't forget about the "process" side of air conditioning. Hacks taking care of data centers, nursing homes, hostpitals, industrial plants, etc won't make it too long. That is if they don't...
  14. Thread: BAC Tower

    by chillerguy81
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    732

    I see you're in Pa but not sure where. You could...

    I see you're in Pa but not sure where. You could try Energy Products, they are an Evapco dealer but sell replacement parts for BAC as well.
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    3,376

    I'm not saying that your wrong, I just know that...

    I'm not saying that your wrong, I just know that engineers in my neck of the woods refer to the chiller loop as the primary and building loop as the secondary. Seconday loop pumps normally controlled...
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    3,376

    Havent been involved in variable primary yet but...

    Havent been involved in variable primary yet but can only imagine!! It can be tricky enough getting a variable secondary loop tuned, but once you do they work good.
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    Welcome to the forum. Primary / secondary loops...

    Welcome to the forum. Primary / secondary loops are just one form of hydronic design, main reason being, added efficiency. Around here I am most familiar with constant primary / variable secondary...
  18. Replies
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    Just curious, were the questions general hvac and...

    Just curious, were the questions general hvac and chillers or did they pertain more to Trane equipment?
  19. Dito on what York56 said. At least your in a good...

    Dito on what York56 said. At least your in a good area for it, I would imagine there should be lots of chiller work in South Florida! It's a real hard nitche to get into up here in the cold north,...
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    Dito, it sounds to me like this is the answer to...

    Dito, it sounds to me like this is the answer to his question for loop volume. This is the rule of thumb that I know as well.
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    You don't have another similar unit onsite that...

    You don't have another similar unit onsite that you could start swaping ignition components with, and see if the problem follows do you?? You probably would have already thought of this, just...
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    Haven't really ran into many problems with Vic...

    Haven't really ran into many problems with Vic joints leaking. I can think of a few buildings where we've had problems with dielectric unions leaking do to thermal change.
  23. I got it burning pretty good now. It is a York...

    I got it burning pretty good now. It is a York Shipley boiler and burner, I was just trying to gather some info before I got to the job. Thanks
  24. Thanks for the reply, good info there too.

    Thanks for the reply, good info there too.
  25. Thanks for the reply, great info in those manuals...

    Thanks for the reply, great info in those manuals but not exactly what I was looking for. I had the flow conversion, looking for a pressure conversion if there is such a thing. May have to calculate...
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