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Type: Posts; User: SuperDave89

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  1. I have had several pressure switches this year...

    I have had several pressure switches this year with measurable resistance between the contacts creating a slight load causing the board to go out on a pressure switch fault
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    1,602

    If the shower head needs cleaned it reduces the...

    If the shower head needs cleaned it reduces the water flow through the heater and it will modulate to a lower fire and the customer will get cooler water,then hot, then cool again.
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    3,228

    If the blower is running non stop check the high...

    If the blower is running non stop check the high limit safety in the heat exchanger compartment. I think there is also one in the blower compartment. Had one that opened last week and the only...
  4. Replies
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    1,281

    Did you check the new cap you installed. I've had...

    Did you check the new cap you installed. I've had them bad right out of the box. Had a co worker the other day use a cap that read good but every time you applied power the fan wouldn't start. He...
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    1,172

    Today i used a micro channel repair kit with an...

    Today i used a micro channel repair kit with an aluminum rod with built in flux. Had to keep the heat low but worked pretty good.
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    2,672

    JB love it has battery or 115v hookup!

    JB love it has battery or 115v hookup!
  7. Replies
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    3,230

    Did you double check that suction lin pressure....

    Did you double check that suction lin pressure. sometimes if a reading is off i'll take my gauges off zero them and re aply.
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    I've never heard of to much return air. I was at...

    I've never heard of to much return air. I was at a new customers house today that just had his ducts cleaned and the company told him to tape off some of his return grills to make the unit try to...
  9. Replies
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    2,202

    8-12 is a good superheat on hot days. But on...

    8-12 is a good superheat on hot days. But on cool days with a fixed piston metering device you will have a high superheat because your pressures are low and the refrigerant is boiling of quicker in...
  10. Replies
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    that is unbelievable i would love to see those...

    that is unbelievable i would love to see those head pressures on a hot summer day!
  11. Replies
    60
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    3,413

    Ive seen high head pressures and low tds on...

    Ive seen high head pressures and low tds on residential units.
  12. Replies
    71
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    3,974

    75 suction seems low to me?

    75 suction seems low to me?
  13. Replies
    21
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    1,936

    9ft kind of long for single wall pipe.

    9ft kind of long for single wall pipe.
  14. Replies
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    915

    .65 seems a little low on your inducer

    .65 seems a little low on your inducer
  15. Replies
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    6,716

    I think its more of a wiring issue not...

    I think its more of a wiring issue not necassarily the gas valve. Ive heard of the new pig tail ferescent lights causing problems with polarity on units that are not on dedicated cercuits people put...
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    5,162

    Right some times its the simplest things!

    Right some times its the simplest things!
  17. Replies
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    6,716

    To check for proper voltage to a flame sensor go...

    To check for proper voltage to a flame sensor go from the sensor wire to ground. Generaly 50 to 90 volts depending on model.
  18. Replies
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    5,162

    Did you clean the pilot tube and pilot?

    Did you clean the pilot tube and pilot?
  19. Replies
    74
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    6,716

    does the furnace have a good ground ? is it on...

    does the furnace have a good ground ? is it on its own dedicated circuit?
  20. Thread: Geo wierdo

    by SuperDave89
    Replies
    10
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    664

    Are you saying the compressor keeps running when...

    Are you saying the compressor keeps running when there isnt a call for heat?
  21. Replies
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    712

    Any time i change a compressor or outdoor txv i...

    Any time i change a compressor or outdoor txv i always move them out of the condeser. No problems yet.
  22. Replies
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    1,701

    need more info

    need more info
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    1,318

    I'd also check the blower wheel when the air...

    I'd also check the blower wheel when the air scoops start to get gummed up with dirt they dont push enough air.
  24. Replies
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    1,069

    to many companys swap out furnaces they just put...

    to many companys swap out furnaces they just put it in real quick and walk away. They dont go through proper set ups like checking gas pressure, temp rise or proper duct work sizing. To many newer...
  25. I also agree it could be a bypass check valve...

    I also agree it could be a bypass check valve issue. I woul also run the unit in the cooling mode with the blower off and see if where the indoor metering device and feeder tubes might start freezing...
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    914

    Depends on what metering device and your ambient...

    Depends on what metering device and your ambient conditions.
  27. is the reversing valve energizing all the way?

    is the reversing valve energizing all the way?
  28. Thread: manometers

    by SuperDave89
    Replies
    32
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    2,358

    i love my little testo. Has a wide range does...

    i love my little testo. Has a wide range does differential and has a magnetic back.
  29. Replies
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    4,542

    over priced parts that they never have in stock....

    over priced parts that they never have in stock. sounds like im not the only one with this problem!
  30. Replies
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    5,468

    worked 2400 hrs in 2011 not a day off. 2012 15...

    worked 2400 hrs in 2011 not a day off. 2012 15 hrs already been off 4 days. its hard to get no heats when its 70deg in december and january in missouri!
  31. Replies
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    4,200

    Some stats also have a lock out feature that...

    Some stats also have a lock out feature that locks the compressor out at a certain temp.if it has an outside sensor. See what temp. setting you have your lockout on.
  32. Replies
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    3,737

    Is just the txv frosting up? Whats the pressure...

    Is just the txv frosting up? Whats the pressure drop on your loop?
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    3,755

    see it all the time where people screw the poor...

    see it all the time where people screw the poor service guy that has to fix these things!
  34. Replies
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    998

    call backs and mad customers cost alot more than...

    call backs and mad customers cost alot more than a little nitrogen!
  35. Replies
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    998

    Been changing alot of txvs this year due to bad...

    Been changing alot of txvs this year due to bad installation practices. Purging with nitrogen helps and i always use a micron gauge!
  36. Replies
    49
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    3,876

    Rx-11 flush and nitrogen is what i always use on...

    Rx-11 flush and nitrogen is what i always use on existing linesets that can't be removed.
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