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Type: Posts; User: Buckeye88

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  1. Yes thatís what Iím using. I figured it was an...

    Yes thatís what Iím using. I figured it was an error on their side, just surprised it never got fixed.
  2. That’s what I’ve thought but I used the hoses...

    That’s what I’ve thought but I used the hoses where the ap (CPS) to,d me to use them. My co workers does the same thing.
  3. Basic static pressure/manometer question

    When checking static pressure my manometer gives the ďsupplyĒ side as a negative pressure. I have seen to just ignore this and add the return and supply to get total static pressure. Why even have...
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    Thank you very much this was helpful.

    Thank you very much this was helpful.
  5. Replies
    7
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    953

    Using a belt tension checker

    I have been using the Browning tension checker similar to this one

    https://www.motionindustries.com/motion3/fsdb/images/item/Browning_BELT_TENSION_CHECKER.jpg

    I was wondering the proper way to...
  6. Responses here really exceeded my excpectations....

    Responses here really exceeded my excpectations. This has really helped.

    Only real question I have would be, what is the point of superheat than? Wouldn’t it be better for refrigerant to have low...
  7. Why would than a very high super heat be bad? If...

    Why would than a very high super heat be bad? If I measure a 72 F suction line in this same case, why does it not mean that it’s just absorbing a lot of heat, doing it’s job.

    This is prob a dumb...
  8. Ok thanks guys this is starting to come together...

    Ok thanks guys this is starting to come together in thinking about it as removing heat into a saturated liquid as opposed to just cooling the area by blowing cold air.
  9. Why would adding refrigerant make the evaporator...

    Why would adding refrigerant make the evaporator do more work? I’m confused by this concept. My intuition is just making me think a blower working through a 28 degree evaporator should blow colder...
  10. Yea my superheat was I’m the 50s, (suncool around...

    Yea my superheat was I’m the 50s, (suncool around 12) and dropped to normal ranges after addding the refrigerant. Indoor temp was around 85.
  11. System blowing warm air when low on R22 - confused.

    I am a new tech a little confused about a call I ran today. It was a unit with a piston and R22. When I first put my gauges on I was was getting readings for around 28 degree evaporator coil. The...
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