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Topic Review (Newest First)

  • 12-04-2012, 05:44 PM
    nismo1
    Funny how that works no one cares about mechanical except mechanics. Well until u buy a house w ****ty mechanical!!!
  • 12-03-2012, 11:22 PM
    Rodney28334
    Looks like some of our competitors work around here in new construction. We have shown it to the superintendents and builders but they are more concerned with why it takes us longer to get the rough-ins done. As long as it passes inspection most of them couldnt care less, if it was put in right.
  • 12-03-2012, 09:56 AM
    acguytx
    Quote Originally Posted by texas cooler View Post
    Looks like what passes for the norm here. Not unusual to find it all just laying on the joists, many times it is too long and they were in too big of a hurry to cut it.
    yes for sure..see it in new homes a lot as well..

    so tkidd were there any Ys used at all?
  • 12-02-2012, 08:45 AM
    texas cooler
    Looks like what passes for the norm here. Not unusual to find it all just laying on the joists, many times it is too long and they were in too big of a hurry to cut it.
  • 12-01-2012, 08:55 AM
    cehs
    Isn't that one of those HIGH VELOCITY systems????

    That is what it reminds me of.
    .
  • 11-30-2012, 09:00 PM
    SBKold
    Hey its cheap! Isn't that the best? The ethnic install crew rides around in a 4door flatbed loaded down. They do it in 1 day.

    And usually they get sold a bigger unit to fix that!
  • 11-29-2012, 09:38 PM
    George2
    Quote Originally Posted by nismo1 View Post
    Attachment 331561Attachment 331571

    11 flex ducts tied to supply plenum, 30" long. Flex runs 30 to40 feet to far side. It's like spaghetti noodles in this attic. Classic
    What most of the HVAC guys around here would tell them a "variable-speed" blower would solve the airflow problems.

    Right!
  • 11-29-2012, 09:15 PM
    suBcools
    Looks like that in every attic here in Las Vegas. Some may have a bunch of "splitter boxes" as well. Never saw anything like it until I moved here. I get a lot of airflow problem service calls.

    Sent from my PG86100 using Tapatalk 2
  • 11-29-2012, 09:13 PM
    tedkidd
    & 1500 sf, 100,000 btu/4 ton?
  • 11-29-2012, 08:29 PM
    Mike19
    Let me guess, 11 supply ducts, 1 return?
  • 11-29-2012, 07:08 PM
    socotech
    DIY at its finest!
  • 11-29-2012, 06:32 PM
    George2
    Quote Originally Posted by nismo1 View Post
    I'm not a fan of pressure box systems anyway but come on now, 1 pressure box, no dampers and a reduct comin!!!!
    X2
  • 11-29-2012, 06:26 PM
    nismo1
    Quote Originally Posted by welling service View Post
    Looks like a monster in the attic. Would scare me in the dark.
    Scarred me in the light,lol!!!
  • 11-29-2012, 06:25 PM
    nismo1
    I'm not a fan of pressure box systems anyway but come on now, 1 pressure box, no dampers and a reduct comin!!!!
  • 11-29-2012, 06:23 PM
    welling service
    Looks like a monster in the attic. Would scare me in the dark.
  • 11-29-2012, 06:18 PM
    George2
    Quote Originally Posted by nismo1 View Post
    Attachment 331561Attachment 331571

    11 flex ducts tied to supply plenum, 30" long. Flex runs 30 to40 feet to far side. It's like spaghetti noodles in this attic. Classic
    Is there a question as to why? It is pretty obvious, yes? Ugly!
  • 11-29-2012, 05:24 PM
    ldmth44
    WAY too much resistance, need hard duct.
  • 11-29-2012, 01:37 PM
    nismo1

    Not enough air to far end of house

    Attachment 331561Attachment 331571

    11 flex ducts tied to supply plenum, 30" long. Flex runs 30 to40 feet to far side. It's like spaghetti noodles in this attic. Classic

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