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Type: Posts; User: chinahvacboy

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  1. Replies
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    ask For a help about uv&Tio2&induct

    long time no coming here.how are you,my friends.

    I have a problem need to a perfcet answer:

    Is there any steady tech about UV&Tio2 which has use in hvac?:confused: Is there some brand From...
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    hi.oldframhouse. I have read your problem.Now I...

    hi.oldframhouse. I have read your problem.Now I give you some advice from me.

    If you can make your room tight from outside air. then It's easy to reduce your humidity.

    You Just buy a AC(none...
  3. Ask for help about Eva-Dry Dehumidifiers

    I search EVA-DRY Dehumidifiers in google all afternoon.In the result , I cann't find the principle of EVA-DRY?? and more strange to me is, I cann't find where it is made from. and the Manufacturer's...
  4. Replies
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    you have so much more experise on ERV.admiring u.

    you have so much more experise on ERV.admiring u.
  5. Replies
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    3,698

    study from you

    Thank u for your post. I study a lot .continue please.
  6. Replies
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    4,506

    see u again .~~:)

    see u again .~~:)
  7. A/c. Hrv. controler, humidity all is needed .if...

    A/c. Hrv. controler, humidity all is needed .if you have some details ,maybe I can help you.
  8. It's a air-system

    If you want to a good IAQ system. you should look the whole house as one room. my personal opioion.
  9. give me a e-mail . I wish

    give me a e-mail . I wish
  10. who have take the picture of the comforteh 2007

    who have take the picture of the comforteh 2007,,Thank u very much.

    i have no chance to attend it.I want to see which comany attend it.

    thanks again.
  11. Replies
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    anyone get some more pic?

    anyone get some more pic?
  12. Replies
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    3,112

    Thank you so much for so many good pic.thank you.

    Thank you so much for so many good pic.thank you.
  13. Replies
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    7,853

    studying from you all. thank u.

    studying from you all. thank u.
  14. Replies
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    1,721

    hehe:):)

    hehe:):)
  15. Replies
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    1,657

    RH63%. to RH.60% is not a easy thing

    RH63%. to RH.60% is not a easy thing
  16. Replies
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    2,525

    That's dangerous. take care

    That's dangerous. take care
  17. Replies
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    4,054

    Thanks

    Thanks
  18. Replies
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    2,258

    the guys on pictures is very cool!!

    the guys on pictures is very cool!!
  19. Replies
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    2,058

    Keep the fire inside the fireplace.

    Keep the fire inside the fireplace.
  20. Replies
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    3,191

    oh ,my god. i am Chinese. wellcome to China in...

    oh ,my god. i am Chinese.

    wellcome to China in olmpic games in 2008.
  21. Replies
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    2,634

    keep it simple

    keep it simple
  22. If you don't have a matched system, and you have...

    If you don't have a matched system, and you have problems, it could void the warranty.
  23. Replies
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    751

    great!

    great!
  24. Replies
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    2,838

    the link you given is very funny.~~

    the link you given is very funny.~~
  25. Replies
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    2,653

    I admire you so much!!

    I admire you so much!!
  26. Replies
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    3,769

    Looks like Otto forgot his swiming tube!

    Looks like Otto forgot his swiming tube!
  27. Replies
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    34,056

    yes.I have the same opinion

    yes.I have the same opinion
  28. Thread: Erv

    by chinahvacboy
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    826

    I agree with u.

    I agree with u.
  29. Replies
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    45,937

    I came from China

    I came from China
  30. Thread: VAV Boxes

    by chinahvacboy
    Replies
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    1,038

    vav boxes

    vav boxes is including a fan.and a sensor of flux.

    the control of vav is the key, you can choose siemens ,johnson.or honeywell to ask help.the DDC product can control the boxes and vav systems...
  31. Replies
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    Do you have made a mistake. If you want...

    Do you have made a mistake. If you want humidity.you should choose ERV.

    and ERV made a high engery efficent
  32. Replies
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    what's your problem

    actually, I read your post two times.I haven't understood what's your problem for my a little bad English.

    I really want to help you.

    If you want to control humidity ,you should pay more money...
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    Thank u toooooo much!!!

    Thank u very much.and I will study the info from the link that you give me.all wishes to u.my friend.

    yours

    lee
  34. Replies
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    ERV,HRV,What can they do for IAQ??

    Im a Hvac engineer ,not US. But Im sure I have the same professional technology on it .so ,I have some questions about Erv&Hrv. Im so happy to find this place where have so many professional engineer...
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