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  1. Replies
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    Gave good cleaning and adjusted ITP, but also...

    Gave good cleaning and adjusted ITP, but also found top of evap where water flow to have sepaerated from metal. Which in my mind was causing water to fall farther than need be and initiating harvest...
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    Manitowoc Q series Ice machine Issue?

    I am working on a Manitowoc QY0214A Undercounter ice machine that is not producing ice or shall I say producing ice but once harvest kicks in the ice is so thin it melts away, and there is no ice to...
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    PROPANE WATER HEATER?

    Worked on and installed a lot of waterheaters which where all NG. But was called to a house today to find a propane waterheater with soot build up in chamber. My question is has anyone ran into this...
  4. Thread: RTU 100% OA

    by Mr. Thermo
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    601

    More info?

    More info?
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    Great advice from Marty I would call to speak...

    Great advice from Marty I would call to speak with someone. There are some pretty laborious procedures involved with pressurizing a charged system!
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    I think I am going to just leave POE oil in...

    I think I am going to just leave POE oil in compressor and use R404 . I know that I am going to have to do a couple filter changes but thinking about this situation my opinion this is the best route.
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    Probably so, plus all of my valves ( txv & HPR).

    Probably so, plus all of my valves ( txv & HPR).
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    Yes, it is rated for r12, 22, and 502. And the...

    Yes, it is rated for r12, 22, and 502. And the only match with new compressor is R22.
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    You meaning with R22??

    You meaning with R22??
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    Well it's a 2hp compressor on both ends and...

    Well it's a 2hp compressor on both ends and ultimately I tried to convince them to replace the entire condenser
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    3,897

    And so are you saying Poe can be used with r22?

    And so are you saying Poe can be used with r22?
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    Now I am beginning to wonder I have been using...

    Now I am beginning to wonder I have been using alky with 22 forever! And Someone just said 22 can be used with POE?????
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    Believe me I have tried with the $ of r 22 ??!!

    Believe me I have tried with the $ of r 22 ??!!
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    That was my best solution, and I know r22 is not...

    That was my best solution, and I know r22 is not the best out there for this application but this compressor will not have to work as hard as the one that is working alone now and still keeping...
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    I hear what you are saying but I do not stock...

    I hear what you are saying but I do not stock HP80 nor 408A. but have plenty of R22 and 404A. And all of my components (TXV, HPR, and etc.) are rated for 12,22, or 502.
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    Excuse my dumbness but I was under the impression...

    Excuse my dumbness but I was under the impression that R 22 only worked or should I say compatible with Alkybenzene?
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    Compressor changeout!!!!

    Replacing a semi hermetic compressor on walk in freezer with compressor on both ends. ( so even thought one compressor is down it is still within temperature range.) The compressor I removed was...
  18. Convering walk in freezer from HP80 to 404A?

    Replacing 2 HP compressor on freezer, and wanting to convert to R404A. Freezer was using HP80 but the new compressor has POE oil already. was wondering if anyone has been through this before? and if...
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    Quick question for my fellow Techs???

    I have always performed a recovery utilizing or should I say opening one manifold at a time either liquid or vapor. I met a guy the other day opening both gauges during his recovery using the Appion...
  20. Not a Carrier, Its a ICPCommercial Gas pack

    Not a Carrier, Its a ICPCommercial Gas pack
  21. Looked at pics, Nice work and exactly what i'm...

    Looked at pics, Nice work and exactly what i'm dealing with. But I have to ask what was causing your restriction????
  22. There are two refrigeration circuits in this...

    There are two refrigeration circuits in this unit. First stage was running but on hot hot days it starts to kick out on high pressure? and I am pretty sure that both stages are not piped together.
  23. I agree so I completely removed drier after...

    I agree so I completely removed drier after haveing free flow through it but same issue.
  24. Commercial unit kicking out on Low Pressure!!

    10 ton commercial package unit that is kicking out on low pressure, instantly hitting 0 Psig when compressor kicks in. Obvious restriction and unit has metrering device built into manifold on evap...
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    Plugged Filter Drier!!!

    Changed a plugged drier today and noticed a clear hard substance in it what is this if anyone knows????
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