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  1. Thread: Round duct part 2

    by t2
    Replies
    5
    Views
    366

    I am becoming a fan of the round duct . The one I...

    I am becoming a fan of the round duct . The one I saw in the basement had the 14 to 12 trunk line close to the side wall ahu was placed a ft off wall the flex was tucked up against fl I between joist...
  2. Thread: Round duct part 2

    by t2
    Replies
    5
    Views
    366

    Round duct part 2

    Last service call I went on was a 2100 sq ft house with a 2 ton attic split and a 2 ton basement split. Both the attic system and basement system were ducted with a square to round off Ahu then 14 in...
  3. Thread: Round duct

    by t2
    Replies
    0
    Views
    143

    Round duct

    I have been seeing more round duct sytems with a square to round transition and round 16 in to 14 to 12 trunk line then saddle taps and flex runs. I guess it's better than a flex bomb 4 ft plenum...
  4. Thread: Lochinvar squire

    by t2
    Replies
    4
    Views
    234

    I knew about the thread problem but this one was...

    I knew about the thread problem but this one was from the top under the cover possibly on a weld the other 2 I noticed water on the bottom.
  5. Thread: Lochinvar squire

    by t2
    Replies
    4
    Views
    234

    Lochinvar squire

    I have come across 3 leaking lochinvar squire indirect tanks. Anyone else seen any leakers. The tanks are stainless steel.
  6. Thread: 30 ton voyager 3's

    by t2
    Replies
    10
    Views
    544

    30 ton voyager 3's

    My employer just picked up a maintenance contract on 30 over 30 ton voyagers by undercutting the completion . It is bid for 2 guys one day. How am I supposed to check heat exchangers in this time....
  7. Replies
    5
    Views
    499

    No air balance report up to customer. Could be...

    No air balance report up to customer. Could be ductwork issues
  8. Replies
    6
    Views
    340

    Maybe a blown fuse or popped transformer

    Maybe a blown fuse or popped transformer
  9. Replies
    5
    Views
    499

    Vav sytem airflow tracer sc

    Trane voyager vac with reliatel 18 trane vavs with electric reheat.
    Rtu runs in full economizer with return air damper shut all the time this time of year except for morning warmup. Some Boxes not...
  10. Thread: tracer sc slooowww

    by t2
    Replies
    3
    Views
    304

    Hui. I will try chrome on Monday. Laptop is...

    Hui. I will try chrome on Monday. Laptop is windows xp Internet exployer 8. Somewhere around 5 years old.
  11. Thread: Voyager vav airflow

    by t2
    Replies
    4
    Views
    378

    Voyager vav airflow

    In a vav system would cfm to the boxes be reduced if the rtu was economizing and return air damper closed. 18 vavs with electric reheat and sometimes airflow switches on 3 boxes are not making. The...
  12. Thread: Trane Package unit

    by t2
    Replies
    5
    Views
    496

    There is a book you can get at trane parts about...

    There is a book you can get at trane parts about voyagers. It is a black book. The voyage continues. It has some good electronic troubleshooting in it. I think it's 40 dollars.
  13. Thread: tracer sc slooowww

    by t2
    Replies
    3
    Views
    304

    tracer sc slooowww

    Why is tracer sc so slow. Site with 18vavs 2rtus and it take forever to bring up info. Also how do you enable the thumb wheel is it by the in service out of service selection. Also not seeing sensor...
  14. Replies
    5
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    579

    yhd180f3ra1r6j 13 3410511d baysensor106...

    yhd180f3ra1r6j 13 3410511d baysensor106 4wire unit runs fine in cooling using test mode and baysensor. Heating sometimes it will go into heating mode using step test and baysensor. Have...
  15. Replies
    5
    Views
    579

    Trane Reliatel vav 15 ton rtu

    Intermintent heat operation on a trane 15ton reliatel vav. Sometime goes into heat in test mode sometimes not. Always goes into cooling. Wired to a 4 wire zone sensor. Sensor works everytime in cool...
  16. Replies
    1
    Views
    311

    not enough combustion air or low gas pressure.

    not enough combustion air or low gas pressure.
  17. Thread: Buffer Tanks

    by t2
    Replies
    1
    Views
    380

    Buffer Tanks

    Anyone install any boiler buddy or other brand buffer tanks on mod con boiler installs. Before I push one to a customer on next install wondering If they will see savings on there gas bill. The goa...
  18. Thread: lochinvar squire

    by t2
    Replies
    4
    Views
    283

    they are a stainless coil in a stainless tank....

    they are a stainless coil in a stainless tank. The smart tanks are tank in a tank I think
  19. Thread: lochinvar squire

    by t2
    Replies
    4
    Views
    283

    lochinvar squire

    Anybody else come across leaking Lochinvar squire indirect tanks
  20. Replies
    11
    Views
    1,335

    add gas

    add gas
  21. Replies
    11
    Views
    1,335

    check txv , warm up bulb, make sure evap is...

    check txv , warm up bulb, make sure evap is clean, if multistage all stages need to be calling. Is evap header piping correct.
  22. Thread: First Co. hydro air

    by t2
    Replies
    2
    Views
    529

    the first co. with the leaking evap is a...

    the first co. with the leaking evap is a 30hbxb-hw, just added gas for now , not going to try and fix it till I hear back from First co. Cant believe the one year warranty. Everyone else is 5. ADP...
  23. Thread: First Co. hydro air

    by t2
    Replies
    2
    Views
    529

    First Co. hydro air

    I have been finding a few leaking evap coils on First Co. Air handlers with hot water coils. These evaps are barely 4 years old. The warranty from first co. one year. First Co. = garbage . Any...
  24. Thread: Alerton web talk

    by t2
    Replies
    3
    Views
    1,162

    yes there is a bcm-eth device. web talk was a...

    yes there is a bcm-eth device. web talk was a typo . The internet from the building goes to a 5 port ethernet switch on port one but that port led is not on and i cant connect to the internet from...
  25. Thread: Alerton web talk

    by t2
    Replies
    3
    Views
    1,162

    bcm-web version 1.1

    bcm-web version 1.1
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