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  1. Replies
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    Furdown questions...

    I would post a picture but having issues with that process. I don't have a lot of experience with furdowns. I wanted to know most efficient ways to clean coil and drain pan on a furdown air handler....
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    631

    Agree with burnermann. I would wire a relay for...

    Agree with burnermann. I would wire a relay for cooling until board arrives. Relay=happy customer. No relay= unhappy customer.
  3. Any follow up? I know its an old thread. If you...

    Any follow up? I know its an old thread. If you think restriction, take liquid line temps in a few places between in/outdoor coils. Find/eliminate potential problem by temperature changes.
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    When all else fails the process of elimination...

    When all else fails the process of elimination can be your best friend. 1. amp draw 2. cfm 3. check ll temps for changes. 4. Check mfg charging chart to reference what you should find at said...
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    ...

    ...
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    ...still hear the wind.:whistle:

    ...still hear the wind.:whistle:
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    Does it still work properly in cooling? Superheat...

    Does it still work properly in cooling? Superheat ? Sub cool?
  8. Replies
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    What was supply temp?

    What was supply temp?
  9. Replies
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    1,595

    P-trap? Vent?

    P-trap? Vent?
  10. Replies
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    1,595

    Wonder what the connection on the drain pan (if...

    Wonder what the connection on the drain pan (if there is one) looks like...
  11. I will post some soon.

    I will post some soon.
  12. Rheem package unit evaporator piped to Trane split condenser

    Would like others opinion on a system where someone piped split Trane 2tta0060a3000aa/4113kp23f to one of the evaporator circuits in a Rheem rtu rrgf131076ckr. 7 lbs 7oz r22 is capacity of Trane...
  13. Take ll temp along path. Visually see how much of...

    Take ll temp along path. Visually see how much of coil is boiling off gas. Those two things tell you a lot. Good luck.
  14. Thanks rundawg.

    Thanks rundawg.
  15. Replies
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    How much sub cooling? Indoor temp? How long is...

    How much sub cooling? Indoor temp? How long is unit operating between adjustments? Amp draw on compressor? Did you have 20 delta t when you installed it originally?
  16. carrier service literature/blower problem

    Anyone have service/schematics/troubleshooting literature for carrier product# FX4DNF025T00AAAA serial# 4410a68821. Has Honeywell interface module. Fan wouldn't run from vision pro or jumped at...
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    Trickle nitrogen while you braze. Protect...

    Trickle nitrogen while you braze. Protect o-rings, txv. Purge air out of hose before charging.


    Motivation moves the nation
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    x2

    x2
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    Thanks for the reply BaldLoonie.

    Thanks for the reply BaldLoonie.
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    1,302

    Rheem/Ruud Nomenclature

    Anyone have documents that specify how to break down rheem/ruud model numbers for gas furnaces, air handlers and coils? (without having a specific model number in question)
  21. Replies
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    Do you have needed voltage? Work your way from...

    Do you have needed voltage? Work your way from fan thru circuit. What was initial problem? Is breaker tripping on immediate startup? Need more info.
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    x2... always check under load on pm's

    x2... always check under load on pm's
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    I add a suction dryer with compressor changeouts...

    I add a suction dryer with compressor changeouts along with performing an acid/moisture test . For general reasons like a leak repair, l install a liquid dryer only. Follow up after system has been...
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    Two compressors with same starting problem would...

    Two compressors with same starting problem would lead me to check electrical side, after verifying correct charge was added to system. How long does it run before stopping?
  25. Well all i know is i was taught if your brazing...

    Well all i know is i was taught if your brazing nitrogen must be flowing through the lineset. Once you rough in pipes flow travels path of less resistance so the nitrogen will flow at correct psi....
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