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  1. Replies
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    well.... we don't know that much about your...

    well....

    we don't know that much about your system but...


    fan control(mainboard) issues can be caused by thermostat installation issues or thermostat malfunctions, but failure of the...
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    487

    You would be surprised just how many calls we get...

    You would be surprised just how many calls we get concerning homeowner installed thermostats. Also, when it comes to the Ecobee, It's the back-end tweaking that requires a certain amount of...
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    487

    Or.... I have this nutty idea... Just get...

    Or....

    I have this nutty idea...


    Just get pros to do the work in the first place!

    Crazy, I know! Who does that? pffft!
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    That assumes sea level conditions. Different...

    That assumes sea level conditions. Different altitudes would vary the air volume further.
  5. http://www.lunar.com/images/home/ecobee3.jpg

    http://www.lunar.com/images/home/ecobee3.jpg
  6. well... the webinar was such a disaster I'm not...

    well... the webinar was such a disaster I'm not clear. I'm just aware of all the new features that were obvious prior to the webinar.

    and that's basically the ability to remote sense temperature...
  7. Ecobee 3 is here... did you attend the webinar ??

    I just finished the webinar...

    I think they have great products, but their marketing sucks.

    what are your thoughts?
  8. Replies
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    The general dynamic of more airflow also applies...

    The general dynamic of more airflow also applies to 80% furnaces too. If we don't move more air the furnace suffers.

    The good news is that most older equipment was over sized, sometimes grossly...
  9. Replies
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    I will also add to that- in some areas of the...

    I will also add to that-

    in some areas of the country I see condensers that are placed on a concrete pad that butts directly to the foundation. I have no idea why they do this, only that it is...
  10. geeez been there, this is the AHRI, typos aren't...

    geeez been there, this is the AHRI, typos aren't permitted! That makes mutch more sense.

    to the op: ERR is a much more valid measurement anyway. Now that been there points this out his conclusion...
  11. Replies
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    you are certainly in a tough spot. We can't begin...

    you are certainly in a tough spot. We can't begin to guess what the design of your home is, or what possible options might have been available to the designers. I will tell you that the location...
  12. Well 32701, I have not looked at those certs...

    Well 32701,

    I have not looked at those certs in any detail, but I would suppose that while they my have the same, or similar SEER and EER, they might very well have different sensible and latent...
  13. You're just MEAN! I was going to tell him the...

    You're just MEAN!

    I was going to tell him the truth! It has to be either the diax regulator or the flux capacitor.

    If not that then it MUST be in the HEAT CONTROL CIRCUITRY.

    maybe he just...
  14. Replies
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    lol I'm not sure your sarcasm was apparent... ...

    lol I'm not sure your sarcasm was apparent...

    The op may have flown... too bad there could have learned a lot.
  15. yea.... he probably has moved on. On your point-...

    yea.... he probably has moved on. On your point- yes, sometime in the past it certainly has had rollouts, good catch. but if that were the case currently I would think the blue wire would be toast...
  16. You're going to wreck that system trying to avoid...

    You're going to wreck that system trying to avoid the cost of a minor repair, and you will really kick yourself when you find out what the problem was.
  17. The way you said that just rang a bell with me-...

    The way you said that just rang a bell with me- so you just here the noise when the motor starts working? If you have a ECM (variable speed) blower when they start up you might hear a rumbling noise-...
  18. cj7365 True technicians do as little...

    cj7365


    True technicians do as little guessing as possible. Additionally whether it be HVAC, automotive or electronics, error codes frequently don't 'hit the nail on the head' but instead only...
  19. "Total external" refers to all forces acting on...

    "Total external" refers to all forces acting on the blower motor. it measures the resistance offered by the evaporator coil, the air filter and the ductwork. Some techs that commonly work on heat...
  20. Angelique, it's not really the end of the world...

    Angelique, it's not really the end of the world either way. Sealing ducts is part of what makes a quality install so yes, less air leakage is better than more. The flip side of the coin is that no...
  21. no, not THAT one, this is another one ten years...

    no, not THAT one, this is another one ten years after the install. I had the weird idea that they should read each others threads, and learn much from them.

    The same goes for this poster.

    To...
  22. naww.. It'll take out the compressor first!

    naww.. It'll take out the compressor first!
  23. What are your thoughts on killing your family? ...

    What are your thoughts on killing your family?


    just askin'
  24. jbl: The guys are on track here, if you have...

    jbl:

    The guys are on track here, if you have to make a choice, you should cancel both for now. I think you are feeling pressure where you shouldn't and too many contractors push you into bad...
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    good. give that installer a lollipop! I wanted...

    good. give that installer a lollipop!

    I wanted to make one revision-



    should be a little more specific-

    Can you use superheat and subcooling measurements to adjust refrigerant charge and...
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