Search:

Type: Posts; User: captaincompressor

Page 1 of 20 1 2 3 4

Search: Search took 0.03 seconds.

  1. Replies
    10
    Views
    136

    The bigger coil isn't as much a problem as the...

    The bigger coil isn't as much a problem as the fan going too fast
  2. Replies
    10
    Views
    136

    I remember those. I just put a Copeland scroll in...

    I remember those. I just put a Copeland scroll in one that is on the roof of an office tower. We didn't want to crane a unit 300 feet in the air. We changed to a scroll and I put a suction...
  3. Replies
    10
    Views
    136

    http://hvac-talk.com/vbb/showthread.php?1759621-An...

    http://hvac-talk.com/vbb/showthread.php?1759621-Ancient-flat-top-janitrol-I-repaired&highlight=janitrol+ckj
  4. Replies
    3
    Views
    149

    I install goodman. Always wondered why Napolean...

    I install goodman. Always wondered why Napolean just readied goodmans.
    I think napolean makes their own furnaces. I could be wrong. They have a 9700 series that is very attractive in appearance....
  5. Replies
    3
    Views
    149

    I think they are Daikin now

    I think they are Daikin now
  6. Replies
    10
    Views
    136

    I just put a compressor in a ckj30

    I just put a compressor in a ckj30
  7. Replies
    12
    Views
    316

    Put a cold can of beer in one hand...grab the...

    Put a cold can of beer in one hand...grab the suction line with the other. Add freon until they feel the same..Charge is right.
  8. Replies
    9
    Views
    152

    +1

    +1
  9. Replies
    27
    Views
    400

    +1

    +1
  10. Replies
    49
    Views
    751

    One thing you could do is add a relay to kick the...

    One thing you could do is add a relay to kick the engine fan into high speed with the ac clutch engagement. R134a needs lots of condenser airflow. Remember the old R12 retrofits sucked because the...
  11. Replies
    27
    Views
    400

    haha

    haha
  12. Replies
    27
    Views
    400

    Open the txv to "Beer can cold"

    Open the txv to "Beer can cold"
  13. Replies
    49
    Views
    751

    On newer vehicles they are allowing a larger...

    On newer vehicles they are allowing a larger swing on the low pressure switch for ccot systems. It helps fuel economy.
    My new Ford F150's are the same way. It sucks. I am going to add a larger...
  14. Replies
    9
    Views
    152

    http://imagizer.imageshack.us/v2/150x100q90/537/xm...

    http://imagizer.imageshack.us/v2/150x100q90/537/xm0DOD.png
  15. Replies
    9
    Views
    152

    Your wiring scheme will be the same as any other...

    Your wiring scheme will be the same as any other dual fuel application. Just because it's an oil furnace should not make any difference.
  16. Replies
    27
    Views
    400

    When I add a txv to a 13 seer unit I go for 10...

    When I add a txv to a 13 seer unit I go for 10 and 10. Different manufacturers do a little different. On a fixed piston use indoor wet bulb outdoor dry bulb and superheat.
    15 or 20 on a txv is...
  17. Replies
    9
    Views
    152

    Your either going to have to have a thermostat...

    Your either going to have to have a thermostat that manages dual fuel or a fossil fuel board with a heat pump stat. The outdoor stat is optional.
    I would also recommend a 10 minute delay on make...
  18. Lol your buying it at the wrong place....haha

    Lol your buying it at the wrong place....haha
  19. Replies
    7
    Views
    276

    We only use Tjernlund and Fantech. We stopped...

    We only use Tjernlund and Fantech. We stopped using those cheapo supco fan blade in a pipe junk.
  20. The original condenser motor is still running...

    The original condenser motor is still running lol.....she's beer can cold and suction line is sweating like a pig!
  21. Replies
    16
    Views
    534

    Indoor wet bulb must be through the moon or...

    Indoor wet bulb must be through the moon or return is pulling from the attic!
  22. i have decals that say "charged beer can cold by...

    i have decals that say "charged beer can cold by ____________ Date_______"
    works like a charm
  23. Replies
    34
    Views
    1,002

    if my suction line is beer can cold and it just...

    if my suction line is beer can cold and it just rained, where does that come out on DA and RA?
  24. Replies
    28
    Views
    675

    Take your time and clean the blower wheel if...

    Take your time and clean the blower wheel if necessary. If the blower wheel is pretty nasty the secondary heat exchanger needs cleaned and the evaporator coil. plan for all that on a blower job. The...
  25. Thats right beer can cold on ac and apple pie...

    Thats right beer can cold on ac and apple pie warm on heat pumps in heat mode lol
  26. Ancient flat top janitrol I repaired

    http://imagizer.imageshack.us/v2/150x100q90/540/7IFqGY.jpg

    Not sure why the owner wanted to change the compressor. It was not a burnout. System had no leaks. This thing has to be 30 years old. I...
  27. +1 But the tech installing needs to be doing...

    +1 But the tech installing needs to be doing superheat or subcool which ever applies on that install or service.
  28. Replies
    7
    Views
    276

    we have used Fantech and Tjernlund high pressure...

    we have used Fantech and Tjernlund high pressure centrifugal boosters. Do not waste your time on those cheapo "fan blade in a metal pipe" types.
  29. i use the yellow jacket evac system 2. 6cfm...

    i use the yellow jacket evac system 2. 6cfm bullet pump. use fresh oil every job. nylog on all your connections. core removers. never use manifold gauges for vacuum.

    i pulled a line set and...
  30. Replies
    15
    Views
    669

    pop up tent

    pop up tent
  31. i did a couple but no problems afterward. one ran...

    i did a couple but no problems afterward. one ran 5 years before they had us upgrade them.
  32. true. a new condenser and flush is probably...

    true.

    a new condenser and flush is probably more sensible.
  33. Replies
    84
    Views
    2,620

    i have a 134A flaring tool. i am going to have to...

    i have a 134A flaring tool. i am going to have to buy a flaring tool for all my other gasses. Expensive.
  34. lmao.....don't tell Big Al Sharpton.

    lmao.....don't tell Big Al Sharpton.
  35. true. i would change the accumulator. Had a...

    true. i would change the accumulator. Had a burnout one time clog the oil return orfice in the accumulator trapping all the compressor oil killing the scroll.
  36. i pulled mine to 200 microns. The copper was...

    i pulled mine to 200 microns. The copper was beginning to colapse. Had to throttle the pump.
  37. a suction drier before the accumulator is a good...

    a suction drier before the accumulator is a good idea.
  38. Replies
    11
    Views
    457

    Does it get beer can cold? LMAO

    Does it get beer can cold? LMAO
  39. You have to get used to my antics. I love telling...

    You have to get used to my antics. I love telling people to charge units "Beer can cold". I really don't do that but its fun to go on about it. Some of these guys wait for it. LOL
  40. Replies
    15
    Views
    489

    Lets see how over engineered we can build this...

    Lets see how over engineered we can build this thing. lol
  41. Replies
    15
    Views
    489

    saturday i am going out in the shop and start...

    saturday i am going out in the shop and start playing. i have some 45% to braze onto the steel shell.
    i have a moisture indicator sight glass.
    How about an oil cooler ? lol
  42. Replies
    15
    Views
    489

    only 30 degrees? Lol....we pump em up just off...

    only 30 degrees? Lol....we pump em up just off the high pressure switch lol
  43. i also always replace the reversing valve after a...

    i also always replace the reversing valve after a burnout. Too many times the RV stops working later on from the burnout trash.
  44. Good to hear. As long as the owner is happy its...

    Good to hear. As long as the owner is happy its all good.
  45. Replies
    30
    Views
    1,063

    you can drive the head pressure up and try...

    you can drive the head pressure up and try getting it close. a txv helps a lot maintaining compressor superheat. fixed orfice sytems are a pain in the cold.
    i have also did superheat on heat pumps...
  46. Replies
    30
    Views
    1,063

    no chance of hurting at 14 degrees. i usually go...

    no chance of hurting at 14 degrees. i usually go 10-12 subcool. 14 wont hurt. what superheat is youe txv maintaining at the suctiin service valve?
  47. +1 and customers dont like tatoos. dont get any...

    +1 and customers dont like tatoos. dont get any that you cant cover up. keep it professional.
  48. bahaaaaaaaa....i do but its because they want the...

    bahaaaaaaaa....i do but its because they want the money not my looks lol
  49. i put dual 1.5 ton compressors in a 3.5 ton heat...

    i put dual 1.5 ton compressors in a 3.5 ton heat pump once. lol. i should have done dual fans. hahahahahaha
  50. +1 if he is interested in science this field is...

    +1 if he is interested in science this field is for him.
Results 1 to 50 of 1000
Page 1 of 20 1 2 3 4

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
Comfortech365 Virtual Event