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Type: Posts; User: timjimbob

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  1. Replies
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    178

    I cannot recommended the Andover. This system is...

    I cannot recommended the Andover. This system is hard to understand, non intuitive, and requires company people make changes. AC status is stated as 1 or zero. Oh I get it, but why not On or Off....
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    172

    fresh air is required on nwer systems, because of...

    fresh air is required on nwer systems, because of energy code. New houses are tight and CO2 builds up unless you "open a window" That is what the damper does. It is on a timer that opens the damper...
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    170

    Amazing that it restarts pretty easily.

    Amazing that it restarts pretty easily.
  4. Replies
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    170

    Compressor does have run cap

    Came accross a very old Singer comfortmaker AC yesterday. Everything was butchered on this.

    Found wire connection on comp cap burnt off. Could not find matching burnt wire, The more I studied...
  5. Replies
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    220

    ironically,it works the best where water is most...

    ironically,it works the best where water is most precious.

    You cannot economicaaly remove the minerals.
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    220

    conceptually good idea. Uses the power of...

    conceptually good idea. Uses the power of "change of latent heat" to lower the temperature, just like a skyscraoper cooling tower does.

    Problem is all the minerals that are in the water. This...
  7. Replies
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    336

    Is this true? winter evap is in 40 degree...

    Is this true?

    winter evap is in 40 degree ambient and condenser may be 72 degrees.

    while summer time would be 78 and 95 degrees.

    I'm curious.
  8. I worry about coil temp not below dew point at...

    I worry about coil temp not below dew point at half capacity
  9. Thread: heat load

    by timjimbob
    Replies
    3
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    273

    maybe 3.26 was pi at one time

    maybe 3.26 was pi at one time
  10. SP=static pressure, measure of air pressure. It...

    SP=static pressure, measure of air pressure. It is used to determine restrictions in the airflow.
  11. Replies
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    242

    Try case parts. A glass company can make new...

    Try case parts. A glass company can make new window. Best use tempered glass
  12. You got it backwards. you want much more "cold"...

    You got it backwards. you want much more "cold" ratio to air flow, not less.

    Slow down blower speed will remove more moisture.
  13. Replies
    3
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    251

    There is a great program that you can enter...

    There is a great program that you can enter parameters a it will tell you most probable area to investigate. Cannot remember, think "wayne somethink". But only refrigeration side and you really...
  14. Thread: heat load

    by timjimbob
    Replies
    3
    Views
    273

    watts X 3.26= BTUs

    watts X 3.26= BTUs
  15. SP measurements would have shown filter...

    SP measurements would have shown filter issues,which would show allergy filter was too restrictive-they always are causing air flow and draining problems. SP measurements need to be made.

    May be...
  16. Replies
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    553

    Non stop pefectly fine, safe, and designed to do...

    Non stop pefectly fine, safe, and designed to do that.
  17. Replies
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    553

    Hot wire blower and cycle CU with stat. Come...

    Hot wire blower and cycle CU with stat.

    Come back later, when you get part.
    Learn from this. Trane could care less a HO that have no heat in the middle of winter because the motor, control...
  18. Freon leak causes air flow to stop. If repairs...

    Freon leak causes air flow to stop. If repairs are too costly and you trust repair guy, consider replacing system.
  19. Replies
    13
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    544

    maybe going bad motor caused the cap to fail.

    maybe going bad motor caused the cap to fail.
  20. Replies
    14
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    771

    Usually we leave EMS issues with control...

    Usually we leave EMS issues with control contracting company. I really think that EMS design and troubleshooting is porposely kept secret so that only their vendors can repair them. It is nearly...
  21. Replies
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    1,527

    It si percentages. new oil and cleac condenser. ...

    It si percentages. new oil and cleac condenser. Only thing left to flush is evap and lineset.

    Maybe need to check to see if too much oil left in system from failed compressor. Will need to pull...
  22. Replies
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    1,527

    Total rplacement of CU is more a PR move but you...

    Total rplacement of CU is more a PR move but you also get clean condenser also and much more if it is a HP.
  23. Replies
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    1,527

    Warranty cover compressor #2? Good PR would be...

    Warranty cover compressor #2?

    Good PR would be to replace CU. Bet HO is pissed right now.
  24. Measuring oil quantity involves taking compressor...

    Measuring oil quantity involves taking compressor out. How was it determined that you need two oz.?
  25. Replies
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    611

    Both TXVs at 42 degrees. Same.

    Both TXVs at 42 degrees. Same.
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