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  1. Replies
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    thanks for the advice

    thanks for the advice
  2. Replies
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    Thanks for the advice.I know you mean well,but my...

    Thanks for the advice.I know you mean well,but my boss is very old and very cool.He has no problems with new ideas.He even indicates his willingness for me to bring some new ideas to the table.I know...
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    My boss has me cleaning evap coils in freezers...

    My boss has me cleaning evap coils in freezers with only a brush.His concern is the food not getting dirty or hit with chemicals.Anyone know of a spray on chemical that could be used and does not...
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    When you say you checked compressor valves,did...

    When you say you checked compressor valves,did you mean the service valves?Checked for leaks once with my gauges on to no avail and then took gauges off and checked the service valve and found it.
  5. need more info.Might actually be not bad if...

    need more info.Might actually be not bad if system is old and outside coil is dirty/fins damaged,very hot day.high load inside w/high humidity,undersized ducts.I'm new to this field, but I'm happy to...
  6. I'm not sure this guy would have pulled a vacuum...

    I'm not sure this guy would have pulled a vacuum just to seal the line while not hooking it to a unit, but I'll check.Thanks for that info though.so you close the pumps valve & t hen turn pump...
  7. Thanks.Very obvious now.

    Thanks.Very obvious now.
  8. New liquid line connected to new a-coil in new...

    New liquid line connected to new a-coil in new air=handler.Line never even connected to new condensing unit.A co-worker installed the new inside unit and liquid line 1 week ago and sealed it/charged...
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    I wasn't the original poster of this thread.Just...

    I wasn't the original poster of this thread.Just happened to have an exact situation on the same day.
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    thanks irascible!I've been learning a lot from...

    thanks irascible!I've been learning a lot from you guys.I don't post very much 'cause there's not much advice I can give anyone here, but I do get on every night and read and learn.I do post when I...
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    SHOPHOUND & IRRACIBLE

    I'm a newbie and just read both your obviously educated & seasoned replies to this thread 'cause I had the exact complaint today on one of our recent install's of a condencsing unit.This cust said he...
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    I know the above post can be picked apart,but if...

    I know the above post can be picked apart,but if I covered every aspect needed to keep it from being picked apart by professionals it would have been a book.It was just a brief overview of my normal...
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    jultzya

    Here's how I've been checking and charging.I hook up gauges and check high side's saturation temp off of gauge.If it's not 20 to 30 degrees above ambient I get the refrigerent and start charging.Then...
  14. thanks.

    thanks.
  15. When charging a unit and I know I am close...

    When charging a unit and I know I am close -within a few ounces of refrigerent-to it being properly charged,how do I calculate the liquid refrigerent that I bleed from my high side hose to my low...
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    What a great post.I'm new to the field and I'm...

    What a great post.I'm new to the field and I'm always so worried about overcharging a unit.I did'nt believe a thing like what you describe is even possible.I can't wait to see some of the replies to...
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    I recently replaced an oriface that was...

    I recently replaced an oriface that was oversized.After replacement I had readings like 240 over 40.I pumped the unit down again,took out the oriface and blew nitrogen through the lines.Put the same...
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    thanks for the responses.I did reduce fan speed...

    thanks for the responses.I did reduce fan speed and it solved it.
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    electric furnace and trap was primed.Soon as you...

    electric furnace and trap was primed.Soon as you put blower door on you can just see the water get sucked out like moses parting the water.
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    I'm still new and don't have all the info you...

    I'm still new and don't have all the info you probably will demand,nevertheless,my question is why is the blower sucking condensate from pan and not letting it get to drain.Cust had new furnace...
  21. just replaced condensing unit with suction line...

    just replaced condensing unit with suction line filter.At service valves head pressure 180,suction pressure 90.Air-flow in evap coil fine in and out.In 78 out 74,outside ambient 85.Humidity...
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    Hey lusker.My first thought was you were a...

    Hey lusker.My first thought was you were a ****.But then I let it go as not a clear indication of your character.But your last post gave a good picture of it and thanks for your last post.I no longer...
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    My meter is a fluke 16 multimeter.Is this good...

    My meter is a fluke 16 multimeter.Is this good enough, and if so, what setting should it be set to.I just turn it to ohms and do the darn thing.
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    yes the cust paid the bill.But it comes off the...

    yes the cust paid the bill.But it comes off the price of replacement.
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    yes the oil was black and stinky, and how the...

    yes the oil was black and stinky, and how the heck is a little cover going to do to stop an explosion like that.I was not messing with wires when it blew but I was watching the gages right at start...
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