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  1. Thread: HVAC in Attic

    by adrianf
    Replies
    43
    Views
    6,819

    Here is a bulletin, notice the deep buried ducts...

    Here is a bulletin, notice the deep buried ducts

    It is important to recognize that the increased insulation should be integral to the duct construction.

    Adding insulation over the outside of...
  2. Replies
    32
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    5,453

    we did a Fowl De Cochon, a De-Boned Pig stuffed...

    we did a Fowl De Cochon, a De-Boned Pig stuffed with a De-Boned Turkey, a De-Boned Duck, De-boned Chicken, and De-Boned Quail with two dressings of your choice one year.

    Some might consider it...
  3. Replies
    32
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    5,453

    http://www.nutria.com/site14.php

    http://www.nutria.com/site14.php
  4. Replies
    7
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    1,570

    1000 words

    1000 words
  5. Replies
    39
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    20,082

    What does 'Flooded Start' mean? Something I can...

    What does 'Flooded Start' mean? Something I can tell the installer


    the refrigerant migrates to the coldest point.
  6. Replies
    3
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    1,080

    considering our summer time design humidity is...

    considering our summer time design humidity is 50/55% (indoors) there's going to be alot of $$ed folks like your self or it is something else
  7. transitive verb 1 a: to strike with a smart or...

    transitive verb
    1 a: to strike with a smart or resounding blow <whack the ball> b: to cut with or as if with a whack : chop
    2chiefly British : to get the better of : defeat
    3slang : murder , kill...
  8. Replies
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    3,751

    As a Carrier dealer and with Carrier being an...

    As a Carrier dealer and with Carrier being an early adopter of 410A use this has been our experience as well. This also applies to members of my ACCA mix group that consist of Carrier dealers from...
  9. Replies
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    3,751

    20 story condo 2 tons of capacity loss in line...

    20 story condo

    2 tons of capacity loss in line set
    2nd floor 5 ton system
    cost to replace line set $26,000.00, $36,000.00

    Press hard 3 copies.;)
  10. the transfer(jumper duct is too small) for...

    the transfer(jumper duct is too small)

    for reference: http://www.baihp.org/casestud/return_air/index.htm
  11. Replies
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    6,270

    Discuss this with the misses for sure. Texas...

    Discuss this with the misses for sure.
    Texas requires licensing I believe so that would need to be solved.
    Bring in extra hands; experienced (ha ha) or trainable. I currently have the best crew (3)...
  12. Replies
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    2,465

    a man is not complete until he is married .......

    a man is not complete until he is married .......
  13. The current times are different for what signs to...

    The current times are different for what signs to watch for; for instance the supplier's credit departments are tightening payment terms.

    A month before Christmas 2007 one Florida HVAC contractor...
  14. Thread: Attic fans

    by adrianf
    Replies
    9
    Views
    1,634

    Did you look at the links provided. A power...

    Did you look at the links provided.

    A power attic ventilator (PAV) and a whole house fan are two different animals.
  15. Thread: Attic fans

    by adrianf
    Replies
    9
    Views
    1,634

    http://www.fsec.ucf.edu/en/publications/html/FSEC-...

    http://www.fsec.ucf.edu/en/publications/html/FSEC-PF-273-92/

    http://securedb.fsec.ucf.edu/pub/pub_show_abstract?v_pub_id=4237


    If you have fumes in basement they're probably already coming in...
  16. Thread: Space Pak

    by adrianf
    Replies
    3
    Views
    1,496

    What he said plus: niche product with gives and...

    What he said plus: niche product with gives and takes.
  17. Replies
    12
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    6,082

    Could be a user setup (heat cfm setting) or...

    Could be a user setup (heat cfm setting) or restrictive duct issue.
  18. Replies
    19
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    3,959

    Is this more straight forward than calling the...

    Is this more straight forward than calling the installer and have him fix it?

    As noted earlier by Dash: old, weak breaker, loose connection or ???????
  19. Replies
    19
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    3,959

    Is this more straight forward than calling the...

    Is this more straight forward than calling the installer and have him fix it?

    As noted earlier by Dash: old, weak breaker, loose connection or ???????
  20. Replies
    19
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    3,959

    There's one problem for the installer to correct....

    There's one problem for the installer to correct. Job inspected?
  21. Replies
    19
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    3,959

    Probably two different issues.

    Probably two different issues.
  22. Replies
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    5,933

    PLus snowbirds, Wolverines, Badgers, Hooisers and...

    PLus snowbirds, Wolverines, Badgers, Hooisers and Buckeyes.
  23. Wouldn't the largest Trane dealer in North...

    Wouldn't the largest Trane dealer in North Florida have a deep bench of available resources to answer this question? What did your service manager say it was when you aked him about it this morning?
  24. Ever since I had an electrician tell a customer...

    Ever since I had an electrician tell a customer that the uv lights we installed caused her compressor to go bad I've dreamed of an opportunity like this.

    Unfortunitly I can't imagine what the...
  25. Replies
    14
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    2,324

    Re-enactment me:Good morning Mrs. B. Mrs B:...

    Re-enactment

    me:Good morning Mrs. B.

    Mrs B: If I'd know there was all this computer ease (sp) with this new zoning Mr. B had you do I would not have let you do it.

    me: Mrs. B give it a few...
  26. Replies
    16
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    3,762

    And just because it is sheetmetal doesn't mean...

    And just because it is sheetmetal doesn't mean the jobs up North are any better design wise. This site alone is testament to that.

    Less than 20&#37; of HVAC contractors do Manual J calcs and I'll...
  27. Replies
    37
    Views
    16,109

    Father knows best.

    Father knows best.
  28. Replies
    16
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    3,762

    I don't have any first hand experience with it...

    I don't have any first hand experience with it but you might have the installer look into the R.A.P. from Tamarack.
  29. Replies
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    1,283

    It should be in the return duct between the inlet...

    It should be in the return duct between the inlet grill(s) and the unit.
  30. Replies
    25
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    3,562

    Lucky and good get my vote. Your neighbor is a...

    Lucky and good get my vote. Your neighbor is a brave man/woman.
  31. Replies
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    2,421

    This is where I make my mistake I always figure...

    This is where I make my mistake I always figure the customers' going to be calling me for warranty and user related issues.

    Sorry I can only offer editorial.
  32. Replies
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    16,109

    First thing the coils are aluminum/aluminum or...

    First thing the coils are aluminum/aluminum or aluminum/copper neither of which rust. The part that rust is the galvanized end sheathing which doesn't have a whole lot to do with the coil's ability...
  33. Replies
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    1,815

    1. 3.5 tons on 2000 ft is not out of line, 2....

    1. 3.5 tons on 2000 ft is not out of line,
    2. The system maybe correct (matched); Trane engineers systems like this; providing that both units are made by Trane.
    3. As Been noted; has something...
  34. Replies
    45
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    18,590

    No. Now enjoy your new system.

    No. Now enjoy your new system.
  35. Replies
    59
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    5,321

    Once you determine the available static pressure...

    Once you determine the available static pressure that's when you get to play with the ductulator.
  36. Replies
    59
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    5,321

    a Manual D worksheet with total equivalent...

    a Manual D worksheet with total equivalent lengths and device pressure drops calculated.
  37. Get your post count up, verify you're in the...

    Get your post count up, verify you're in the industry and have access to the non-public forums where the info flows like Raspberry wine.
  38. Not site, side. The side that makes their living...

    Not site, side. The side that makes their living in this industry. The side that has responsibility. The side that invest in ownership. The side that has all the risk that being in business brings....
  39. Replies
    7
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    1,299

    Duct gain and infiltration are easily manipilated...

    Duct gain and infiltration are easily manipilated and not as easy to detect with check figures.
  40. Enjoy

    Enjoy
  41. We have a good sampling of the a/c only units...

    We have a good sampling of the a/c only units with the recip compressor and as stated no issues.

    If you want the Infinity unit with the scroll then get it now.

    All though I can't speak for...
  42. Replies
    16
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    2,146

    OK Galileo do you know anyone that can help the...

    OK Galileo do you know anyone that can help the lady?
  43. They're just trying to protect the side.

    They're just trying to protect the side.
  44. Thread: Getting less

    by adrianf
    Replies
    14
    Views
    2,376

    A proper heatload calculation performed by a...

    A proper heatload calculation performed by a qualified practioner will take into consideration all of the as built factors that affect the systems needed capacity.
  45. Replies
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    2,146

    Sounds over sized.

    Sounds over sized.
  46. Try this

    http://hvac-talk.com/vbb/showthread.php?threadid=116113

    you'll need to get your post count up
  47. No first hand experience with the referenced...

    No first hand experience with the referenced units but evaporator coils leaks are currently a problem for the industry.
  48. Replies
    4
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    2,922

    Be careful of the media filter increased pressure...

    Be careful of the media filter increased pressure drop.

    A tech/company worth their salt should be able to set you up using the eacs cabinets without gaps around the filters.
  49. Replies
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    2,682

    Technically the contractor is Trane's customer...

    Technically the contractor is Trane's customer you are the contractor's customer. Whom you are trying to circumvent.
  50. Replies
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    1,713

    How many thermostats are there?

    How many thermostats are there?
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