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Type: Posts; User: 3rdlaw

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  1. Replies
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    936

    nitrogen and small amount of r22 will usually do...

    nitrogen and small amount of r22 will usually do the trick and it takes away the guess work.
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    34
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    2,184

    i use short 90 low loss fitting with short hose...

    i use short 90 low loss fitting with short hose for added flexibility .
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    159
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    16,976

    i have found that its better to use a tablet vs...

    i have found that its better to use a tablet vs phone when using the smart probes , I do mainly commercial work , leaving the ipad while checking other half of systmem alows me to see trends that i...
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    1
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    458

    Lennox 51M42 Tstat not cycling poperly.

    Greetings fellow wrench turners ..... I came across a lennox split system today ... replaced a bad condenser motor , however after about 5 mins of run time the unit shuts off no alarms indicated...
  5. Replies
    32
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    8,079

    on the controllers its a new style eev using...

    on the controllers its a new style eev using kelvinator controller ... i will try to sneak a call to micro therm on specifics ... i was told its 60.00 smacks everytime we call them ..
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    6,397

    emerson has good web site with lots of manuals ,...

    emerson has good web site with lots of manuals , heat craft has good manuals with trouble shooting guides , sporlan just to name a few there is a lot of knowledge out there .... google different...
  7. in the summer months there is a sneaky x factor...

    in the summer months there is a sneaky x factor that pops up .... during peak demand you will see significant voltage drops wihich cause high amp draws hence tripped breakers motors cycling off on...
  8. Replies
    58
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    12,769

    i am a field piece user and i have a couple of...

    i am a field piece user and i have a couple of flukes ... my meter has been very trust worthy i have had 4 field piece meters .. they are
    versatile , the magnet and strap are like a third hand ......
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    14
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    3,415

    most electronic ignition modules will lockout if...

    most electronic ignition modules will lockout if flame not sensed after a set period of time ... with out knowing all the facts , it sounds like it is locking out , thats why you have to reset it ......
  10. Replies
    41
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    9,066

    i have seen pump down systems that utilize a...

    i have seen pump down systems that utilize a relay that is energized by out side of compressor contactor , this is done to prevent heaters from coming on during defrost , which creates high current...
  11. Replies
    32
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    8,079

    thanx i am diggin in ..

    thanx i am diggin in ..
  12. Replies
    32
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    8,079

    thanx for the reply ... with cooler ambient...

    thanx for the reply ... with cooler ambient temperatures approaching i want to have as much working knowledge as possible ... we have two glycol stores that have a combination of glycol and dx racks...
  13. Replies
    32
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    8,079

    kysor warren enviroguard

    Greetings all , i recently participated in a small retrofit on a kysor warren rack . This is a glycol system and i was there to replace old style sporlan electronic valves used for the subcoolers and...
  14. Replies
    33
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    5,782

    get to the basics ,,,, there are braze on taps u...

    get to the basics ,,,, there are braze on taps u can put on the system without losing charge... sir u need to know your hi and low side pressure , u need to know your current draw and what your...
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    920

    overt racism

    if i am not mistaken on trial right now in sweden is a gentleman who all by his lonesome killed 77 people in support of his anti muslim and anti multi cultralism views .. ps in court he said if he...
  16. Replies
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    7,698

    subcooling , superheat , ambient , refrigerant ,...

    subcooling , superheat , ambient , refrigerant , condition of coils , fan direction .
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