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  1. Thats an accor push pull valve. I forget if you...

    Thats an accor push pull valve. I forget if you push or pull the handle to open it. Look at the link for product info


    https://www.shcsupply.com/products/1-2x3-8wht-pushon-valve%7C126731.html
  2. Replies
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    1,962

    Went in to a job 1 day after one of our guys had...

    Went in to a job 1 day after one of our guys had replaced a rotolock valve and spud on a small refrig compressor. He said the supply house gave him the wrong valve (1/2 instead of 5/8) Bet he was a...
  3. Does the unit have a liquid line solinoid, if so...

    Does the unit have a liquid line solinoid, if so "pushing in the contactor" may not pull in the solinoid. Run the unit thru the normal controls and see what happens, pushing the contactor is not a...
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    2
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    1,122

    Got a call from my Son last week for no heat,...

    Got a call from my Son last week for no heat, arrived to find the well pump running but no compressor. It was out on low flow on the newly installed flow switch. It was flowing water so I put a...
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    18
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    1,755

    Only problem with testing tanks is they fill them...

    Only problem with testing tanks is they fill them with water during the hydrotest process. If you ever intend to use them as reclaim tanks to hold refrigerant while servicing a system the tanks will...
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    1,122

    This Old WaterSource

    348431

    I got my old Geo back, I built this system in 1981 for my new home. Gave up the home about 12 years ago in a divorce (right after replacing the compressor)

    Got back the service rights a...
  7. If you are saying the leaving water temp on the...

    If you are saying the leaving water temp on the hydronic side is 185 you either have low circulation or the water is short circuiting the buffer tank and being returned directly to the inlet. 185...
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    22
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    3,525

    At least it has Huricane Straps

    At least it has Huricane Straps
  9. Replies
    44
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    5,235

    Anyone remember the R12 to 134 conversion days?...

    Anyone remember the R12 to 134 conversion days? Recomendation was less than 2% of original mineral oil remaining and requiring mutiple oil changes to get it there. After a few years that number...
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    4,612

    This one keeps the rain out

    This one keeps the rain out
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    5
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    1,996

    At what level did they hit water, if they hit...

    At what level did they hit water, if they hit water at 50 feet then 200 feet of your loop is in water (or very wet grout) and would transfer better than dry grout. If they never hit water then you...
  12. I would worry about having 1 loop shorter than...

    I would worry about having 1 loop shorter than the others, water/glycol will take the path of least restance so the shorter loop may have a higher flow rate and starve the long loops. Someone smarter...
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    1,885

    Wow, Have not seen 1 of those in 30 years. All...

    Wow, Have not seen 1 of those in 30 years. All the ones around here were owned by the Ice Cream Companys. If you bought their product they would install them to run your soda fountain and dip...
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    24
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    1,995

    I always open liquid valve first Think about a...

    I always open liquid valve first

    Think about a precharged unit that has been in storage for a few months, it may have some liquid refrigerant in the compressor sump. When you open the suction...
  15. Thread: Boom

    by kevink1955
    Replies
    36
    Views
    3,178

    Just a question not knowing what refrigerant was...

    Just a question not knowing what refrigerant was involved and what the head pressure would be but is the crankcase rated for the discharge pressure?

    With the suction valved off and the discharge...
  16. Replies
    12
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    1,898

    On a VisionPro how many CPH do you set that...

    On a VisionPro how many CPH do you set that second stage for.
  17. Thread: Smart Thief

    by kevink1955
    Replies
    2
    Views
    527

    Tryed that walking backwards thing with my...

    Tryed that walking backwards thing with my parents once when I broke curfew and had a few to many, They did not fall for it.
  18. Replies
    615
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    108,730

    The Ho Wah calls and says "Kenny, come quick. Air...

    The Ho Wah calls and says "Kenny, come quick. Air Crdishner sruck by rightning.
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    12
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    997

    Wet rags around the soldered end should work...

    Wet rags around the soldered end should work fine. Only problem I could see is if you have even a drop of water still in the pipe you are going to make steam that has no place to go. If it builds any...
  20. If you cannot go over 4ft how to you tie off, do...

    If you cannot go over 4ft how to you tie off, do they have a magic tie off point that just floats up above you??
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    4,040

    If I am reading this correctly, why is R502 gone....

    If I am reading this correctly, why is R502 gone. It is rated lower than 12,22 and a bunch of others.
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    2,134

    Had the same thing with a York, everything...

    Had the same thing with a York, everything pointed to the roll out switch. Replaced it and it was locked out 24hrs later. Replaced the roll out switch again with a manual reset switch to test and it...
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    3,591

    Looks good, the only thing I do not like is in...

    Looks good, the only thing I do not like is in the middle photo the back wall.

    The 2 center lines straight thru the tee's will flow more that the outside lines that are on the side outlets of the...
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    15
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    1,192

    I seem to remember 500 being a closer match to...

    I seem to remember 500 being a closer match to R12 than R22. Someone has got to have a stash of 12 if it just needs to be toped off
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    1,539

    If the Dr. does not know I think I would pass on...

    If the Dr. does not know I think I would pass on him for surgery
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