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  1. Replies
    2
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    331

    No cooling need help

    Hey guys, need some help.
    My neighbors had a tech over today and he put in 2 pounds of r22 in and said they were low on freon. When I got home he ask me to take a look, because it still wasn't...
  2. Replies
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    491

    Outside air 69 idwb 55,let me know what eise do...

    Outside air 69 idwb 55,let me know what eise do you need thanks!
  3. Replies
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    491

    Will this help?

    Will this help?
  4. Replies
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    491

    Mine tO!

    Mine tO!
  5. Replies
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    491

    Need some pro advice

    Hey guyS,



    HErs the deal, it's start up time I have 150 units to do, I've have about hafe of them done, they are r410a heat pumps, the unit iam dealing with is a 2.5 ton here is my data ...
  6. Replies
    4
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    481

    Need help equal psi

    Ok long story short. Starting up 150 r410a heat pumps i have came across two so far where the psi has around 30 psi split from the higj and low side only in heating so my psi just go up from 130 with...
  7. Hey thanks, I check home depot they didn't have...

    Hey thanks, I check home depot they didn't have any ill try another one, thanks
  8. Can't find a 1/4" male by 3/8 female brass fitting?

    Hey guys,


    I am having trouble finding an adapter brass fitting, that allows me to hook my big 3/8 vacuum hose straight from my pump to my core remover which is 1/4 " any ideas please let me...
  9. Replies
    3
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    1,161

    Sman 3 does not show subcooling?

    Hey guys, bought a sman3 a few months ago, only used it about 10 times so far. It is a great tool!! Anyways now it does not show my subcooling, it will show my sh , temps lsp, vsp, idwb. Idwb, real...
  10. Replies
    14
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    956

    I would say there are alot of hvac guys who need...

    I would say there are alot of hvac guys who need to learn how to read a meter.
  11. Replies
    14
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    956

    Some systems are not protected by a fuse, i like...

    Some systems are not protected by a fuse, i like the transformer idea. This is a tool more for entry level guys, i guess the point would be to prevent techs from shorting out conpoinents.
  12. Replies
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    956

    Need feed back on my tool idea.

    Hey guys

    Let me know what u think of this tool ive come up with.
    Its a safty jumper! It would have one clip one each side of wire, in the middle of the wire it would have a silver dollar...
  13. Forgot to remove nox baffle on lp conversion? What can happen.

    Yea i forgot to remove the nox baffle when i converted a 5ton gas pac to lp, does anybody know what can happen, how big of a deal is it. I am going to remove it. It is a job that is four hours away...
  14. Yea you guys are right ill just let him do his...

    Yea you guys are right ill just let him do his thing, but it kills me when people buy high end equipment and they dont get what they are paying for. Thanks for all the advice!!!!!
  15. We are talking about r410a by the way

    We are talking about r410a by the way
  16. I know he has no clue but before i tell him that...

    I know he has no clue but before i tell him that i would like one good reason why its wrong beside we all know its wrong. He has said if the coil is 35* then the air coming across it will be cold and...
  17. Help me stope this new rule to thumb on charging

    Hey guys,
    Heres the deal one of the higher up is telling the new guys to charge the system by just the low side temp to get the temp to around 35* or so. If its under add freeon if is over recover,...
  18. Thread: High super heat.

    by Furlo
    Replies
    34
    Views
    3,989

    Thanks for that input. So qhat do you think about...

    Thanks for that input. So qhat do you think about the charg. On the subcooling side
  19. Replies
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    4,515

    I think the jb pumps are a good deal. Which one...

    I think the jb pumps are a good deal. Which one is it. Just so you know some do not come with blank off valve.
  20. Thread: High super heat.

    by Furlo
    Replies
    34
    Views
    3,989

    Hey guys, Just got back from my friends house,...

    Hey guys,
    Just got back from my friends house, saled up some small leaks at the return can and added some r22, here are my temps, idwb 62* oddb* 89* ll temp 96* ll pressure 221 psi so my subcooling...
  21. Thread: High super heat.

    by Furlo
    Replies
    34
    Views
    3,989

    Where do you guys think the best place to get my...

    Where do you guys think the best place to get my suction line temp at, next to the service valve, or near the evapcoil. I have always took my temp 6 inches from the service valve but I would like to...
  22. Thread: High super heat.

    by Furlo
    Replies
    34
    Views
    3,989

    Sorry liquid line temp is 95.

    Sorry liquid line temp is 95.
  23. Thread: High super heat.

    by Furlo
    Replies
    34
    Views
    3,989

    Lineset is only about 40 feet. When I get back...

    Lineset is only about 40 feet. When I get back over there I am probably going to make sure the door to the Ahu is sealed up and then add some freon and see if my supperheat drops. So my question is...
  24. Thread: High super heat.

    by Furlo
    Replies
    34
    Views
    3,989

    Suction line pressure is 67, liquid line pressure...

    Suction line pressure is 67, liquid line pressure is 209psi ambient temp at cu is 89. Indoor wet bulb temp is 67 at return grill suction line temp is 62 liquid line temp is 9. Ahu is in actic.
  25. Thread: High super heat.

    by Furlo
    Replies
    34
    Views
    3,989

    High super heat.

    Hey guys,


    I've was checking out my friends system. I have a 9 on my sub cooling target is 10 but my target superheat is 15 my actual is 23, it is a txv system.
    The return supply split, is 77...
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