Search:

Type: Posts; User: ReferTek

Page 1 of 2 1 2

Search: Search took 0.00 seconds.

  1. Thread: comtrol parts

    by ReferTek
    Replies
    3
    Views
    535

    comtrol parts

    I looking for comtrol 8 channel relay cards and input cards for mcs4k. Does anyone know who is still selling them or has a stash? Ive heard danfoss makes a replacement, has anyone tried it or...
  2. Replies
    1
    Views
    577

    Supermarket LED conversion

    Many of my cutstomers are clamoring to convert their refrigerated display lights to LED. My problem is that there seem to be quite a few different styles and types of retrofits and i dont know which...
  3. Replies
    23
    Views
    1,978

    I didnt get an email from you...unless its buried...

    I didnt get an email from you...unless its buried deep in the spam box!
  4. Replies
    14
    Views
    1,803

    Any chance you would email that to me also?

    Any chance you would email that to me also?
  5. Replies
    23
    Views
    1,978

    Hawaii is a tough nut. My email is on my profile....

    Hawaii is a tough nut. My email is on my profile. Hit me up.
  6. Replies
    23
    Views
    1,978

    What brand of NEMA contactors do you like in the...

    What brand of NEMA contactors do you like in the 40 to 60A range?
  7. Replies
    16
    Views
    2,506

    Phase protectors are cheaper than compressors....

    Phase protectors are cheaper than compressors. Especailly when youre in an area with big power fluctuations or brown outs like here where I am.
  8. Replies
    28
    Views
    2,805

    [QUOTE=CRussell1975;12623311]Its no different,...

    [QUOTE=CRussell1975;12623311]Its no different, just more of it.

    One thing I have seen overlooked is the older ballmaster ball valves with the acorn nut. They leak.[/QUOTE

    Most of those valves...
  9. Replies
    28
    Views
    2,805

    Yes. Ive done a few smaller sattelite...

    Yes. Ive done a few smaller sattelite systems...just not an entire rack.
  10. Replies
    28
    Views
    2,805

    Were going to retro to 404a.... HP80 is big...

    Were going to retro to 404a.... HP80 is big $$$$$$ these days
  11. Replies
    14
    Views
    1,803

    Same Here.

    Same Here.
  12. Replies
    23
    Views
    1,978

    Havent tried the mars ones (because i havent seen...

    Havent tried the mars ones (because i havent seen any around here) but the C/H ones are a little bigger and the aux contacts for them are bigger so they dont fit between other contactors.
  13. Replies
    23
    Views
    1,978

    Maybe so. Lots of things are hard to get here...

    Maybe so. Lots of things are hard to get here sometimes. As far as the contactors go, Ive taken to ordering them from amazon... but the guy I was getting them from said even he was running out. How...
  14. Replies
    15
    Views
    2,471

    You can do it either way but I would suggest...

    You can do it either way but I would suggest keeping it on all the time.
  15. Replies
    28
    Views
    2,805

    AB to POE oil conversion

    Has anyone changed out a racks oil from AB to POE? If so any problems? Thoughts? I want to this so we can change out the gas and get away from the HP80.
  16. Replies
    23
    Views
    1,978

    Furnas/Seimens Contactor replacment

    Im having a hard time finding 3 pole furnas contactors these days. What are you guys using as a replacment for them? I havent found a brand that drops in easily without a headache.
  17. ..

    Im sure the thought behind it was to hide the unit so the millionaire homeowner wouldnt have to look at the ugly old ac unit....
    Tear down the wall? Nope. I simply got in my van and drove away...
  18. If they were bright they wouldnt be building rock walls....

    Came back after the install to find this nice wall. Geeze thanks guys!
  19. Replies
    38
    Views
    6,983

    Supposedly PVE oil doesnt form acid when exposed...

    Supposedly PVE oil doesnt form acid when exposed to moisture as POE will. Its also more stable against breakdown. At least thats what ive read ;) heres a nice article about it: ...
  20. Replies
    17
    Views
    2,388

    Just curious what puts the racks at the top of...

    Just curious what puts the racks at the top of your list over say a Hussman?
  21. Replies
    111
    Views
    6,720

    Paid $5.299 for diesel today. ĦAy, caramba!

    Paid $5.299 for diesel today. ĦAy, caramba!
  22. Replies
    38
    Views
    6,983

    My Idea of SEVERE floodback is like the photo...

    My Idea of SEVERE floodback is like the photo Phase Loss Posted. I have seen a Copeland look just like that. I h,ave also seen a Bitzer frost up the conduit about 2 feet and survive! The Bitzer I...
  23. Replies
    38
    Views
    6,983

    So at least they are NORTH American made... im...

    So at least they are NORTH American made... im all for employing Mexicans...in mexico...

    Metric pipe and fittings..ugh.. thats what swedges are for! Sounds like a sure fire way to tick me off...
  24. Replies
    38
    Views
    6,983

    Not disputing you either way but can you provide...

    Not disputing you either way but can you provide refrences for this.
  25. Replies
    38
    Views
    6,983

    AMEN bro

    AMEN bro
Results 1 to 25 of 46
Page 1 of 2 1 2
Comfortech Show Promo Image

Related Forums

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