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    just called fujistsu tech support ,they said the...

    just called fujistsu tech support ,they said the minimum pipe ran is for noise, but this unit will be cooling/heating a commercial space so noise wouldn't be a problem for them, I dont believe it...
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    just called fujistsu tech support ,they said the...

    just called fujistsu tech support ,they said the minimum pipe ran is for noise, but this unit will be cooling/heating a commercial space so noise wouldn't be a problem for them I dont believe it will...
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    yes 16' minimum is the pipe run for 36k btu units...

    yes 16' minimum is the pipe run for 36k btu units between indoor & outdoor, its 10' minimum for fujitisu 12k -24k btu units according to brochure.I got to comfortable running pipe for smaller size...
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    36k fujitsu lineset run

    Hello techs , I installed a 36k fujistu split unit , but ran the refrigeration piping about 11ft to outdoor unit , I guess I didnt read the instructions on this install, which is minimum pipe length...
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    ok thanks for the feedback Sent from my...

    ok thanks for the feedback

    Sent from my SM-G950U using Tapatalk
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    condenstate pump selection

    hello techs,I want to install a condenstate pump for a 36k btu wall unit , I would like to know which pump would be best option to choose ,Refco gobi 2 or Aspen in-unit 83939 ,any experience using...
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    I have the same YJ 60278 , works great are you...

    I have the same YJ 60278 , works great are you using a torch wrench or your adjustable ranch to tighten the flare nut?

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    make since what your saying , I guess plumber...

    make since what your saying , I guess plumber would need to be involved, when connecting to bldg side of drain,thanks

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    ok, so it's best to have a plumber look in to...

    ok, so it's best to have a plumber look in to it,thanks

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    tapping into drain lines

    hello techs , I have seen installation jobs where the crew taped there condensate drain line into bathroom/ kitchen sink drain,near the trap area or to the bldg cast iron drain pipe,looks very...
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    I have the rectoseal flaring set ,I will be using...

    I have the rectoseal flaring set ,I will be using it for the first time, it should work, thanks

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    I will check it out & thanks for info Sent...

    I will check it out & thanks for info

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    ok, thanks Sent from my SM-G950U using...

    ok, thanks

    Sent from my SM-G950U using Tapatalk
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    flaring tool option

    hello techs , is any one using the pro-fit flaring tool kit from rectorseal ,I find it the convenience way to make flare fitting using your drill machine ,but not sure how reliable it is & not...
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    yes 1 outdoor 2 indoors for 1000 sq ft includes...

    yes 1 outdoor 2 indoors for 1000 sq ft includes all interior walls , average workers would be 2-3 ppl ,theres also 2 beverage coolers in the store , I would go with different brand then fujitsu, if...
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    need to size ac system

    hello techs ,i would like to size the correct size mini split unit for a retail store it's aprox 1000 sq.ft with a 10ft ceiling height, the store owner wants me to install 1 wall unit first, in the...
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    [emoji106] Sent from my SM-G950U using Tapatalk

    [emoji106]

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    I won't be using the leak seal & never did due...

    I won't be using the leak seal & never did due to different opinions,I rather go the old school way & that's find the leak & fix the leak ,thanks for sharing.

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    I would like to follow the same procedure as you...

    I would like to follow the same procedure as you mentioned,but am working with a fujistu unit & it wont let me leave the leaking circuit disconnected for to long or it will go into error code,...
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    I would stay at 450- 500 max Sent from my...

    I would stay at 450- 500 max

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    it's a 410A fujistu unit. Sent from my...

    it's a 410A fujistu unit.

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    no,the job was done by someone else years ago,for...

    no,the job was done by someone else years ago,for me to find the leak my plan is to close the service valves at the condensing unit, & isolate the 3 zones & then pressure to 500psi with nitro, to...
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    [emoji106] Sent from my SM-G950U using Tapatalk

    [emoji106]

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    they sell the flare inserts online,I never used...

    they sell the flare inserts online,I never used them before, in my opinion i dont like flare connections. If I can braze i would braze & never worry about it leaking,thank you for your...
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    I did try to pull the unit out to get to the...

    I did try to pull the unit out to get to the flare connections but no luck.The installer didnt leave slack on the piping for me to pull the indoor unit just to get to the flares, I will try another...
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    the flare connections are inside the walls, to...

    the flare connections are inside the walls, to check for leak & the customer not ready to cut walls yet, easy seal would be next option.

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    the flare connections are inside the walls, to...

    the flare connections are inside the walls, to check for leak & the customer not ready to cut walls yet, easy seal would be next option.

    Sent from my SM-G950U using Tapatalk
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    refrigerant leak sealer

    Hello techs , can any one recommend me a good refrigerant leak sealer & tools required to use the sealant tube. I never used the leak sealer before but would like to use it on a mini split unit that...
  29. [emoji106] Sent from my SM-G950U using Tapatalk

    [emoji106]

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  30. if you go with 14k btu ,you would be much better...

    if you go with 14k btu ,you would be much better if sun light is your concern ,but not sure if 14k btu comes with 115volts power source in portable ac.good luck

    Sent from my SM-G950U using...
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    appreciate sending link, we use this type of...

    appreciate sending link, we use this type of setup every time ,never got slapped with the hose, thanks again

    Sent from my SM-G950U using Tapatalk
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    any idea where to purchase the adaptor for the...

    any idea where to purchase the adaptor for the co2 tank that gives you unregulated pressure, I believe the valve on the co2 is CGA320.

    Sent from my SM-G950U using Tapatalk
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    we stock 2 full tanks c02 in truck ,lasts a wail...

    we stock 2 full tanks c02 in truck ,lasts a wail ,hatingman can you please let me know where to buy adaptor for the co2 tank that gives you unregulated pressure,I have searched online not getting any...
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    I decided to go with c02 tank to blowout...

    I decided to go with c02 tank to blowout condensor coils due to more pressure, I did lookup the adaptor I would need to avoid using a regulator on my c01l2 tank, similar to the nitrogen tank I was...
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    the links you sent helped ,appreciate that ...

    the links you sent helped ,appreciate that

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    different regulator will do, thanks buddy Sent...

    different regulator will do, thanks buddy

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    I have exact hose set up,just need a regulator...

    I have exact hose set up,just need a regulator that gives me more pressure, thanks for reading my post

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    thank you for sharing your info,i will probably...

    thank you for sharing your info,i will probably get a different regulator

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    looking nitrogen adaptor

    hello techs am looking for a nitrogen adaptor that connects from nitrogen tank to a 1/4 refrigeration hose ,no regulator in between ,to blowout condensor coils ,the regulator that I have for my nitro...
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    I will just stay with my static pressure tips &...

    I will just stay with my static pressure tips & 510i ,to keep things simple, I just wanted to educate my self on these instruments ,I will raraly use my 510i ,but thanks for getting back & the info.
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    that's great thanks

    that's great thanks
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    thanks for getting back with the link &...

    thanks for getting back with the link & information, would you recommend the testo 405i over the 510i for measuring cfm & velocity pressure ? for residential & commercial use ?
  43. Thread: Smart probes?

    by nytech28
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    sorry ,I accidentally posted on the wrong post.i ...

    sorry ,I accidentally posted on the wrong post.i ment for new thread
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    testo 510i monometer

    Happy new year to all the techs,I recently got the testo 510i monometer that reads gas pressure,air velocity & cfm. They sell separate static pressure probes that only measures static pressure &...
  45. Thread: Smart probes?

    by nytech28
    Replies
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    2,412

    happy new year to all the techs,I recently got...

    happy new year to all the techs,I recently got the testo 510i monometer that reads gas pressure,air velocity & cfm. They sell separate static pressure probes that only measures static pressure &...
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    was under charged had to top with some 134A,...

    was under charged had to top with some 134A, works fine.
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    pecmsg,update no call back its ben more then weak...

    pecmsg,update no call back its ben more then weak since I charged the units,its working fine.
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    I did that job more then weak ago once I got my...

    I did that job more then weak ago once I got my pressures correct I stopped, & no one complained,seems like it's working good.
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    pecmsgam appreciate your help on other posts as...

    pecmsgam appreciate your help on other posts as well.Am not at the place know, if left that way i dont think it would cause issues cause my compressor amps was below rated.once I go back I will...
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    everest undercounter unit frost issue

    hello techs, checked out a (2)Everest undercounter refrigeration units after analyzing operations & manually checking DT,I charged both units to 15psi R134a, kept 20-22°SH for 1st unit but getting...
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