Search:

Type: Posts; User: LT1 FUN

Search: Search took 0.00 seconds.

  1. Replies
    21
    Views
    1,279

    Do you mean condenser discharge? Can't be any...

    Do you mean condenser discharge? Can't be any liquid in compressor discharge..
  2. Replies
    34
    Views
    2,205

    I've seen propane chillers and some new blends...

    I've seen propane chillers and some new blends are A3 group
  3. Replies
    34
    Views
    2,205

    Hmmm let's see what code says....International...

    Hmmm let's see what code says....International mechanical code 1107.5.4 copper tubing joints used in refrigerating systems containing group a2,a3,b2,b3, refrigerants Must be brazed. Soldered joints...
  4. Replies
    0
    Views
    415

    W/C trane's small footprint

    I am looking for another brand of water cooled a/c to replace a trane 5 ton water cooled vertical package unit model# SCWBB5044P01011A0 serial# TO4E33296 I know that carrier, york-(now johnson...
  5. Thread: Enthalpy

    by LT1 FUN
    Replies
    8
    Views
    848

    water boils at 212*F. Good explanation though.

    water boils at 212*F. Good explanation though.
  6. Thread: Trane Voyager

    by LT1 FUN
    Replies
    40
    Views
    4,185

    yeah i forgot to disconnect the 24v wire to the...

    yeah i forgot to disconnect the 24v wire to the contactors had some other things on my mind at the time i was on that roof. ;)
  7. Thread: Trane Voyager

    by LT1 FUN
    Replies
    40
    Views
    4,185

    I dont think trane does this anymore, i was on a...

    I dont think trane does this anymore, i was on a trane precedent packaged unit today (manufactured in may of 2009) and i measured across each contactor coil and to transfmr ground, 0 volts with my...
  8. Thread: Trane Voyager

    by LT1 FUN
    Replies
    40
    Views
    4,185

    whats a "snubber" circuit? is another name for...

    So we established the UCP is not calling for that compressor and it works in test mode. You also stated the economizer is not opening in test mode. Why? Have you troubleshooted that yet? Also...
  9. Thread: Trane Voyager

    by LT1 FUN
    Replies
    40
    Views
    4,185

    is the froststat (on top the evap) open? I had a...

    is the froststat (on top the evap) open? I had a voyager do this to me 2years ago. the froststat was was closed , it's normally open if i recall right and it failed. evaporator fan would work but the...
  10. Thread: Capacitors

    by LT1 FUN
    Replies
    8
    Views
    942

    try this http://packardonline.com

    try this http://packardonline.com
  11. Replies
    2
    Views
    1,573

    +1 just label the wires so you know where they...

    +1 just label the wires so you know where they went
  12. Replies
    4
    Views
    1,643

    i've installed the reg. valve on the outlet and...

    i've installed the reg. valve on the outlet and inlet on water cooled air conditioners- makes no difference in operation just where it's easier to get at. But make sure the flow is in line with the...
  13. anyone heard of fischers brand mini splits?

    my father in law has a 1 ton fischers heat pump it has the inverter drive for the comp much like a sanyo, but its throwing error code E-d he has no literature for it and its around 5 yrs. old. Anyone...
  14. Thread: R-22 vs Puron

    by LT1 FUN
    Replies
    11
    Views
    1,689

    +1 for the hiel especially if ur not going to be...

    +1 for the hiel especially if ur not going to be around to get your $ back from the more expensive unit
  15. yeah 410a likes 30-40* superheat, about double...

    yeah 410a likes 30-40* superheat, about double what r-22 has
  16. Replies
    5
    Views
    1,831

    "HOOPER DRIVES THE BOAT, CHIEF" :cheers:

    "HOOPER DRIVES THE BOAT, CHIEF" :cheers:
  17. Thread: TXV problems

    by LT1 FUN
    Replies
    51
    Views
    4,554

    is your gauge set set to zero when theres no...

    is your gauge set set to zero when theres no pressure in the manifold? woulndn't be the first time thats happend. Is the belt tight or is it glazed and loose?
  18. Thread: TXV problems

    by LT1 FUN
    Replies
    51
    Views
    4,554

    R-22 i'm guessing? does the fan have a belt or...

    R-22 i'm guessing? does the fan have a belt or direct drive?? 170psi is low for high side, if ambient temp is low try some trash bags to cover the condenser to get it to 225-260 psi
  19. thanx allen, i knew it was more cfm than the evap...

    thanx allen, i knew it was more cfm than the evap blower, but i coulnt find a solid number in any of my textbooks...
  20. whats the standard cfm/ton for condenser fans?

    i know that 400 cfm/ton is the in the ballpark for evap. squirrel cage blowers, but whats the rule for condenser fans?
  21. who makes the best delay on make/brake timer?

    ICM-102 or mars makes the ones i use, anybody like or dislike a certian anti-short cycle timers?
  22. Replies
    7
    Views
    2,081

    I bet that poor compressor swallowed some liquid...

    I bet that poor compressor swallowed some liquid and went good bye :eek:
  23. Replies
    11
    Views
    2,053

    makes me think that the engineers had that in...

    makes me think that the engineers had that in mind....:mad:
  24. Replies
    11
    Views
    2,053

    thanks for all the replies, i misunderstood the...

    thanks for all the replies, i misunderstood the operation the float - i thought when it broke it fills the pan, it is upside down.
  25. Replies
    11
    Views
    2,053

    thanks pipefitter 2005, i'm a UA apprentice and...

    thanks pipefitter 2005, i'm a UA apprentice and i've got school next week so i'll try that next monday
  26. Replies
    11
    Views
    2,053

    liebert infrared humidifier not filling

    hey all, ive got 5ton liebert challenger 3000 downflow air conditioner in a computer room. unit runs fine exept the water fill soleniod does not get 24 volts to it when the float drops in the pan....
  27. +1 for liebert- pricey but everything is there....

    +1 for liebert- pricey but everything is there. Humidity, Reheat, Etc.
  28. Replies
    170
    Views
    59,475

    my H10 (corded) is much better at picking up 410a...

    my H10 (corded) is much better at picking up 410a leaks than my infinicon tek-mate
Results 1 to 28 of 29
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event