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  1. Replies
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    1,785

    You want an old school toaster?

    Get ready to pay, but they are still available.

    http://www.toastercentral.com/
  2. Thread: Ohm's Law

    by baub
    Replies
    0
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    154

    Ohm's Law

    Here is an interesting visual of Ohm's law.


    https://www.youtube.com/watch?v=UUPSGvWr6xE#t=666
  3. Thread: Accumulators...

    by baub
    Replies
    4
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    214

    I think we are talking about something a little...

    I think we are talking about something a little smaller than a rack. http://kebawe.com/smellies/smellie_lol.gif
  4. Thread: Accumulators...

    by baub
    Replies
    4
    Views
    214

    Here is what they look like inside-

    This is a bullet type accumulator showing the inside. Note- It doesn't have the j tube with the weep hole for oil return like it's bigger brother on a larger condensing unit. No way for it to get...
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    http://www.tcrefsystems.com/

    http://www.tcrefsystems.com/
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    Give it a bit of a think- if the cap/drier is...

    Give it a bit of a think- if the cap/drier is restricted, the only place for the refrigerant to go is the condenser (can't make it to the evaporator), so the liquid refrigerant stacks up in the...
  7. 508021

    508021
  8. Replies
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    454

    The coil likely has plugs on the ends, and since...

    The coil likely has plugs on the ends, and since there is no oil in a new evaporator, moisture should not be a problem.
  9. Replies
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    1,636

    Sounds like a dirty evaporator and/or a leaking...

    Sounds like a dirty evaporator and/or a leaking check valve.
  10. Replies
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    558

    Take the time to read the rules- Equipment...

    Take the time to read the rules-

    Equipment Owners- Guests are allowed to post questions to our industry professionals relating to help with your existing issues or future equipment strategies. You...
  11. Replies
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    525

    A price would be nice!

    A price would be nice!
  12. Replies
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    307

    This? ...

    This?

    http://hvac-talk.com/vbb/showthread.php?1328321-Stocking-Tecumseh-current-relays&highlight=start
  13. Replies
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    Here is the PFD for adjustments to the Ranco A12...

    Here is the PFD for adjustments to the Ranco A12 series stats.

    If you have to adjust these on an older stat, be aware that the linkage is probably wearing out.
  14. Replies
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    I agree if the system is flat, use an access...

    I agree if the system is flat, use an access stub.

    But if you are taping into a charged system and use a tap-

    Make sure the line is straight and clean (use a little sandcloth).

    Lube the...
  15. Replies
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    715

    Remember- if you do general warranty work for...

    Remember- if you do general warranty work for unitary equipment manufacturers, you are directly supporting the on-line dealers who are cutting your throat on new equipment pricing. They have no...
  16. Replies
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    481

    Lots of Wegmans in my area. I have never talked...

    Lots of Wegmans in my area. I have never talked with a company tech, but Wegmans is always at the top of the Fortunes best place to work list.

    I know that's not much, but hope it helps.
  17. Replies
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    Here is some good info from National...

    Here is some good info from National Refrigerants-

    Decomposition can occur with any refrigerant when it gets hot enough (generally above 700 F). Refrigerant can decompose in systems or containers...
  18. Thread: best window box ?

    by baub
    Replies
    8
    Views
    289

    Mikey- I have had good luck over many years with...

    Mikey- I have had good luck over many years with Comfortaire. Bet I sold a hundred of the old 3 ton Power-aires, but alas efficiency ratings have made them obsolete.
    ...
  19. Replies
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    1,504

    Manitowac's new Kool-aire IM line uses 410-A.

    Manitowac's new Kool-aire IM line uses 410-A.
  20. Thread: Door Gaskets

    by baub
    Replies
    20
    Views
    1,671

    For custom work contact Central States Services. ...

    For custom work contact Central States Services. For unique problems they are the best. Ask for Dennis.

    http://www.centralstatesgasket.com/index.html
  21. Replies
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    1,406

    OP said condenser was clean.

    OP said condenser was clean.
  22. Replies
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    1,406

    Suction pressure of 22# gives you a saturated...

    Suction pressure of 22# gives you a saturated suction temperature of 25 deg. Way to high for a domestic refrigerator. Sounds like a weak compressor.
  23. Replies
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    1,771

    An electric heat gun is handy to have with you. ...

    An electric heat gun is handy to have with you. As you press in the arrow dart you can CAREFULLY warm the gasket.

    As Dad said, pull the old gasket out slowly... if you break the dart channel, you...
  24. Thread: R22 still used?

    by baub
    Replies
    16
    Views
    1,126

    You are incorrect- Since 2010, the EPA has...

    You are incorrect-

    Since 2010, the EPA has banned sale of "new air-conditioning units containing R-22".

    Production of R-22 has continued since 2010, and in 2013 production and importation of...
  25. Replies
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    I use a Triton T2 and have been very happy with...

    I use a Triton T2 and have been very happy with it.

    http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=triton+t2
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