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Type: Posts; User: rctech

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  1. Thread: METAPHORS

    by rctech
    Replies
    77
    Views
    11,109

    Here's some

    The rich get richer the poor have babies.
    A dollar short and a bill late.
    Better to live on the roof than a with nagging wife.
  2. Replies
    21
    Views
    3,182

    Headmaster Control

    Like to know the theory of Headmaster on a Walk in Box.
    R-22 Unit. read some bulletins still no clear expalnation
    To the working control in the Unit.

    Any suggestions.


    TIA
    Thanks In Advance
  3. Replies
    1
    Views
    727

    Exhaust Hood Pillow Block Bearing

    Looking for 2 Pillow Block Bearings For a Upbast ventilation Hood.
    Brand name is Dayton model # 5c511 Bearing number stamped on
    bearing is PL204.

    Tried Graingers closed for the labor day...
  4. Replies
    2
    Views
    1,775

    Skil-aire Airconditoner/Tithe corporation

    Came upon a Skil Aire Airconditioner made bi Tihte, Model # PAH096h3
    Anyone have an idea where to obtain a schemetic?

    Had one Lock Out on an Alarm.
    Could not find control board just couple of...
  5. Replies
    1
    Views
    458

    Head presuure control

    Looking information on how a head pressure control functions.
    Coming upon condensing units with head pressure control.
    Any information will be greatly apprecited.



    Thank You
  6. Replies
    5
    Views
    1,481

    Exhaust hood making noise in filters

    Have a 12 ft Hood. Replace burnt motor.
    Motor running fine but hood in kitchen area
    rattling on sides of hood.

    Can't seem to find where the noise is coming from?


    Thanks in Advance
  7. Replies
    2
    Views
    864

    Fluke Thermometer

    Seen the new fluke digital point sensor thermometer was wondering if it is worth the money to buy. have the 52 2 Fluke. Expensive but well worth it.

    Any comments will be appreciated.


    Thank You
  8. Replies
    1
    Views
    688

    Thermostat wiring diagrams

    Searching for wiring diagrams for any York,Carrier Honeywell AC etc...
    Working on units with no schemetics and some not available.
    Any good sources to download some?


    Tia
  9. Replies
    8
    Views
    800

    Unfreeze Compressor on Ice Maker

    Have a locked compressor tried to apply direct power to start winding and cap still can't unlock?
    Any ideas why it will lock and how to unlock valve? Drawing 23amps and cutting overloading.

    ...
  10. Replies
    8
    Views
    6,440

    What is Subcooling?

    What is subcooling and what affects the range in degrees on the suction side?

    Little confusing in relation to Superheat?


    Tia

    Thanks In Advance
  11. Replies
    27
    Views
    25,445

    What is Superheat?

    What is the definition of superheat?
    In simple way to explain to someone?


    Tia
  12. Replies
    4
    Views
    1,601

    A-Z Restaurant equipment

    Does Anyone know where would be a good start on the web or literature to learn to repair ovens,fryers,blenders and other restaurant equipment?

    Trying to ge int the Hot Side of the Biz.


    TIA
  13. Replies
    1
    Views
    994

    Superheat On Trane WCD pr YCD's

    Wondering where on the evaporator coil will you post your probe for an accurate superheat reading since some of AC units don't have TXV's?

    What will be your ideal superheat?





    TIA
  14. High Head Pressure on 2 Door undercounter fridge

    Came upon a True 2 Door under counter refrigerator Cap tube system..
    Put my gauges and system was in a vacum Head Pressure High.
    Changed Drier still problem. Left unit with High Head Pressure and...
  15. Replies
    9
    Views
    2,201

    Charging R22 to a R134A Unit What happens?

    Anbody mistakenly added R-22 to A R134A system?
    Or any other refrigerants on other units.
    Feed back is appreciated.


    TIA
    Roger
  16. Replies
    4
    Views
    4,063

    Hard Start Kits PSC?

    Never used a hard start kit was wondering what does PSC mean on the Supp
    hard start kits.

    Curious does these HSK work on refrigeration units and are safe?
  17. Replies
    35
    Views
    2,613

    How To De-ice Fast an Evaporator?

    Anybody have a fast way to de Ice-Evaporator coils?
    Methods use is a hose with hot water. To much pressure
    and messy.

    Any suggestions are welcomed.


    TIA
  18. Replies
    10
    Views
    1,001

    R-12 replacement MP#39

    Try MP39 i use it for all R-12 System.
    By the way who has R-12 that is like gold.
    Put it in an envelope and send it to Cash for Gold Companies.
  19. Thread: 'Freon' Leaks

    by rctech
    Replies
    17
    Views
    1,473

    D-Tek And Big Blue Bubble Solution

    Not very fond of dye.
    Whip out the big guns.
    Good Leak detectors.
    Save you a tons of work and time.


    Good Luck
  20. Replies
    49
    Views
    2,298

    Notepad?Cell Phone

    I use my cell phone to remember numbers.
    Punch them in like numbers and dial them.
    They stay in memory.
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