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  1. Replies
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    Just bought the tif zx. Found 2 evaporater coils...

    Just bought the tif zx. Found 2 evaporater coils leaking this week. I have a unit leaking 410. I will try it on that
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    I did that as well. Which clamp do u prefer...

    I did that as well. Which clamp do u prefer digicools or cooper
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    I WAS TALKING ABOUT 4005. My company shops blue...

    I WAS TALKING ABOUT 4005. My company shops blue box. I made mod to digicools and use their pipe straps. I also have the pipe clamps from dc. I was just wondering what cooper offered so I could use...
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    cooper pipe clamp

    Has anyone ever used. Website doesn't say much
  5. What is your suggestion. buy 1 detector for 410a...

    What is your suggestion. buy 1 detector for 410a and 1 for 22. The fieldpiece is more sensitive than tif for 410a but less sensitive with 22.
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    207

    trane voyager drain pan

    Has anyone changed a drain pan. Can u do it without cutting coil out.
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    Where did u guys buy the tif. I never see it in...

    Where did u guys buy the tif. I never see it in any suppy houses. I am sure they can order it
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    I did download manual but cant find anything...

    I did download manual but cant find anything about charging. It came with 4.5#. I think the lineset is over 25ft. We just got this account back. They said the charge has never been adjusted lol. ...
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    sanyo unit compressor

    I am working on 14 yr old ac only sanyo unit. The compressor would pump for awhile and quit pumping. I had 225 head 65 such 3 superheat 18 lsc. I am going to pull charge mon and weigh in. The...
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    h10g for 410a

    This question is for the guys that use h10g for 410a. I guess Bacharach says put on small and adjust sensitivity up 1/4 turn. Do you guys do this consistently. Do you find that h10g finds leaks like...
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    Gravity which one is better at 410

    Gravity which one is better at 410
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    1,139

    What uniweld rosebud tip do you guys use. What...

    What uniweld rosebud tip do you guys use. What size copper will a small setup braze.
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    1,139

    Quick carl what model did u get. If u get say a...

    Quick carl what model did u get. If u get say a victor set will the united tips work
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    What model tiff

    What model tiff
  15. Replies
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    1,883

    There are 8 of these systems we didn't install. ...

    There are 8 of these systems we didn't install. They were having all kinds of issues with compressor failures. We installed traps on all the units. Things were stable last summer. This unit I...
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    thanks for the help ican has. I think I forgot...

    thanks for the help ican has. I think I forgot to install the whisker finger thingy back in
  17. Replies
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    1,883

    We had problems after we installed suction traps...

    We had problems after we installed suction traps on all units at facility. The crane was there constantly if you know what I mean. We rebuilt valve to eliminate issue. There was crap in valve from...
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    1,883

    It swings maybe every minute or 2. It will stay...

    It swings maybe every minute or 2. It will stay steady then rise. It will run for awhile then drop back down. What concerns you about oil. Are you thing coil may be oil logged. The compressor oil...
  19. Replies
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    1,883

    350 is the pressure with fans modulating. If all...

    350 is the pressure with fans modulating. If all the fans would be on it would be 175-200. That is what unit calls for at 60 deg outside.
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    1,883

    I checked the charge with all fans running and...

    I checked the charge with all fans running and hot gas bypass off. The charge is close. I will recheck when it's warmer. The 350# head. 101 # was with 1 cond fan modulating on p66 control and hot gas...
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    what is causing txv to swing

    I am working on a mcquay rcs20f 20 ton unit. It has 1 set of tandem compressors w/3 condenser fans. The unit has The txv is a 20 ton valve. This is attached to a dessicant dehumidifier serving a...
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    Has anyone used the yellow jacket on 22

    Has anyone used the yellow jacket on 22
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    supply grille noise

    I am looking at 3 systems tomorrow. They all have excessive noise at grilles. I am going to check cfms and static. My experience with this building is its never been designed correctly. This is 3...
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    No name on it but wondaire. Standard 7800 control...

    No name on it but wondaire. Standard 7800 control with pilot and flame rod
  25. Replies
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    363

    I tried to match up but nothing matched up

    I tried to match up but nothing matched up
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