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  1. Thread: i'm 98%

    by universaltech
    Replies
    157
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    28,402

    red snips

    red snips
  2. Shopping for a company is just as important with...

    Shopping for a company is just as important with shopping for a brand.
  3. Thanks for all the replies. Here are a few...

    Thanks for all the replies.

    Here are a few website that I found on DDC:

    https://www.prodigy.ie/shop/ProductDocs/MOS%20Practice%20Exams-%20Download%20Instructions8.pdf
    ...
  4. there ought to be stickies for stuff like this!

    there ought to be stickies for stuff like this!
  5. Question for DDC Techs/Programmers/Installers

    Search function seems like it's failing on me when I search for ddc topics hence me posting a new thread. So my question is for all the DDC guys, where did you your training from? Formal...
  6. Replies
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    12,242

    http://www.youtube.com/watch?v=87gam2RoYew

    http://www.youtube.com/watch?v=87gam2RoYew
  7. Replies
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    12,242

    I've owned this 70 lumen Princeton headlamp for...

    I've owned this 70 lumen Princeton headlamp for eight years and is bright enough for everything I work on.

    http://i814.photobucket.com/albums/zz69/lostonoceanic815/ScreenHunter_03Apr030820.gif
    ...
  8. Replies
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    12,242

    200 lumens of heaven! ...

    200 lumens of heaven!

    http://i814.photobucket.com/albums/zz69/lostonoceanic815/ScreenHunter_01Apr030811.gif

    http://i814.photobucket.com/albums/zz69/lostonoceanic815/ScreenHunter_02Apr030812.gif...
  9. Replies
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    4,009

    do you guys know how to tell them apart? mormons...

    do you guys know how to tell them apart? mormons wear black slacks and jw's wear khakis.
  10. Replies
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    2,557

    http://www.owned.lv/images/x3x41780a64305b71967517...

    http://www.owned.lv/images/x3x41780a64305b7196751746db2fb4e1f5.jpg
  11. Replies
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    2,845

    http://www.youtube.com/watch?v=9L8f-ppJ0Lo

    http://www.youtube.com/watch?v=9L8f-ppJ0Lo
  12. Replies
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    4,009

    or tell them if 'works' was our way into heaven...

    or tell them if 'works' was our way into heaven then Christ didn't have to die on the cross. always works with me both jw and mormon. then i do 'the way of the master' technique with them.
  13. Replies
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    60 before being a stay-at-home dad/husband the...

    60 before being a stay-at-home dad/husband the other month.
  14. Replies
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    465

    https://www.traininglabs.com/TLIStore.aspx ...

    https://www.traininglabs.com/TLIStore.aspx

    http://i814.photobucket.com/albums/zz69/lostonoceanic815/ScreenHunter_01Mar300828.gif
  15. fixed

    fixed
  16. Time to buy a Trane!

    Time to buy a Trane!
  17. Replies
    12
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    1,240

    Thanks! I'm looking to stock pile on my own set...

    Thanks! I'm looking to stock pile on my own set of refrigeration and ventilation tools and not have to depend on company tools as much.
  18. I once put a Goodman sticker on this guys Trane...

    I once put a Goodman sticker on this guys Trane furnace only because he was a class A @554ole. I got a laugh when I drove off his drive.
  19. Replies
    12
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    1,240

    Thrifty shopping

    Was curious as to where you guys go to for the best prices for your hvac/r tools online?
  20. A BIG Y-E-S! SO STOP THAT AND GO MAKE US SOME...

    A BIG Y-E-S! SO STOP THAT AND GO MAKE US SOME COFFEE!
  21. Replies
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    1,018

    I would try your filters... :anyone:

    I would try your filters... :anyone:
  22. Replies
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    1,302

    Why didn't you say so then to begin with?

    Why didn't you say so then to begin with?
  23. Replies
    10
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    1,302

    > 45 degree temp rise or lower means condensation...

    > 45 degree temp rise or lower means condensation in your heat exchanger heat exchanger. Condensation is only for 90% furnaces.
  24. Replies
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    3,302

    Yes. Depends on the brand.

    Yes. Depends on the brand.
  25. Replies
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    19,700

    It's hard to stop a Trane and hard to start a...

    It's hard to stop a Trane and hard to start a Lennox :spitball:.
  26. Replies
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    4,642

    What's the square footage of your house? What...

    What's the square footage of your house? What size of York did they install? How energy efficient is your home? New/old windows and doors, type of insulation, ect ect...
  27. Trane 90% 2 stage with an Aprilaire humidifier...

    Trane 90% 2 stage with an Aprilaire humidifier and Electronic Air Cleaning unit. Also a 10 year warranty on parts.
  28. Replies
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    2,700

    I owned a 2002 WRX for about four years until I...

    I owned a 2002 WRX for about four years until I sold it for a truck. Nonetheless fun cars!
  29. Replies
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    2,700

    Hey DavyB - Is that your S2000? Nice!

    Hey DavyB - Is that your S2000? Nice!
  30. Replies
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    2,700

    Line set in a slab = :gah:.

    Line set in a slab = :gah:.
  31. Replies
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    2,619

    Karma will bite them back in the butt! It's...

    Karma will bite them back in the butt! It's universal :yes:. Good luck and I hope justice is sweetly served!
  32. Replies
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    1,897

    Touché 40 years doesn't mean a thing. Old...

    Touché



    40 years doesn't mean a thing. Old school needs to keep up with the new school grandpa.
  33. Replies
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    1,897

    ^No

    ^No
  34. Make up air dampers open from the negative air it...

    Make up air dampers open from the negative air it senses when your blower motor runs. HVAC/R contractors should have them on hand.
  35. 40 degree or lower temperature rise causes...

    40 degree or lower temperature rise causes condensation.
  36. Correct!

    Correct!
  37. 4" fresh air to your furnace is typical. It's...

    4" fresh air to your furnace is typical. It's called combustion air and it's a local code.

    4" plumbed into your return air duct allows your system to change it's air. Modern a/c systems should...
  38. Replies
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    1,897

    That should help.

    That should help.
  39. 80,000 BTU's for a well insulated house @ 1920 sq...

    80,000 BTU's for a well insulated house @ 1920 sq ft.

    100,000 BTU's for a poorly insulated house @ 1920 sq ft.

    90% 2 stage natural gas furnaces will save you more money than your 80% furnace...
  40. Replies
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    I think that will solve your problems.

    I think that will solve your problems.
  41. Replies
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    15,167

    57 degrees 24/7 will save you more money.

    57 degrees 24/7 will save you more money.
  42. Buy a Trane!

    Buy a Trane!
  43. Hope that helps.

    Hope that helps.
  44. Replies
    6
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    548

    That's typical. You won't have a problem running...

    That's typical. You won't have a problem running your furnace.
  45. hope that helps.

    hope that helps.
  46. Replies
    6
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    548

    Can you be more specific with 'the coil is closed...

    Can you be more specific with 'the coil is closed by the manufacturer...?'

    You won't have a problem running your furnace if that's what your asking. Just make sure your filters are clean and no...
  47. Replies
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    4,236

    Anything Honeywell

    Anything Honeywell
  48. Replies
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    7,745

    Allow Proverbs to change you forever! Practical...

    Allow Proverbs to change you forever! Practical in all aspects of life, kind of like reading HVAC books. :CU:
  49. Replies
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    1,561

    To meet your local building code and to keep...

    To meet your local building code and to keep building inspectors h-a-p-p-y.:beat:
  50. Replies
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    1,436

    Call a local contractor to check your batteries.

    Call a local contractor to check your batteries.
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