Search:

Type: Posts; User: MGuy

Search: Search took 0.00 seconds.

  1. Replies
    0
    Views
    664

    About the TTSCC01 communicating thermostat

    Hi.

    My system is a 2.5 ton York Affinity air-air heat pump with electric strips.
    At our airflow speed setting, which is the lowest possible, we have a noticable difference in air speed between...
  2. Replies
    7
    Views
    1,244

    For those interested, it turns out the system was...

    For those interested, it turns out the system was slighly overcharged.
  3. I' ll investigate further to see if it's an error...

    I' ll investigate further to see if it's an error in measurements or not pure refrigerant.

    Thanks for your time.
  4. Can you explain this seemingly wrong PT relation?

    I got this unused one step 28 oz can of r410a from

    http://marielusa.homestead.com/refrigerants.html

    I measure the can's pressure: 258 psig
    I measure the can temperature: 77 F (room...
  5. Replies
    8
    Views
    1,312

    It is. That is what York recommends as...

    It is.



    That is what York recommends as well.



    They did not check the valve itself, but the temps while heating.
  6. Replies
    8
    Views
    1,312

    If your bulb is horizontal, that is exactly where...

    If your bulb is horizontal, that is exactly where York recommends to install the bulb. Bends are not an issue, that way. It would be near the equalizer line also, on a York coil like mine.

    The...
  7. Replies
    8
    Views
    1,312

    Placement of ID TXV bulb - how critical?

    Instructions say it should be installed on a horizontal run of the vapor line, near the equalizer line. If bulb installation is made on a vertical run, the bulb should be located at least 16 inches...
  8. Replies
    23
    Views
    1,556

    LOL Funny that you mention that. On my old...

    LOL
    Funny that you mention that. On my old system, the electric furnace was later fitted with a heat pump. Only the installer wired it in such a way that the heat pump would stop if electric heat...
  9. Replies
    23
    Views
    1,556

    That would be quite surprising, since no heating...

    That would be quite surprising, since no heating signal (w1 or w2) from the heat pump is connected to the blower/heat strips. Only the tstat is.

    I might have an explanation though, since I didn't...
  10. Replies
    23
    Views
    1,556

    Alright, let me give you more details as a simple...

    Alright, let me give you more details as a simple confirmation of normal behaviour is now slowly turning in yet another worry with this new system.

    York Affinity matched to a York v/s blower...
  11. Replies
    23
    Views
    1,556

    Yes a York Affinity has demand defrost. Isn't...

    Yes a York Affinity has demand defrost.

    Isn't a defrost cycle supposed to make the system go into cooling, thus lower the temperature ?

    Like I said, temp was rising, system stopped and THEN I...
  12. Replies
    23
    Views
    1,556

    EDIT: And also, It was in it`s "hot heat pump"...

    EDIT:

    And also, It was in it`s "hot heat pump" (very low CFM) mode.
  13. Replies
    23
    Views
    1,556

    Thermostat is a Vision Pro IAQ And the heat pump...

    Thermostat is a Vision Pro IAQ
    And the heat pump was not in defrost since the temperature was rising.
  14. Replies
    23
    Views
    1,556

    What happens when a heat pump stops?

    I was checking something near my heat pump when it started heating. I was watching the temp rise when suddenly it stopped. Thermostat was satisfied after 5-10 min.

    What surprised me though is...
  15. Replies
    20
    Views
    1,724

    Assuming that your Luxaire HL5B has the same...

    Assuming that your Luxaire HL5B has the same parts as my York Affinity (really?), I appreciate your comment as it puts me more at ease.

    You are then implying that this is a normal sound.

    I...
  16. Replies
    20
    Views
    1,724

    I really hope that it is only a minor problem,...

    I really hope that it is only a minor problem, given that the system works fine.
    This sound cannot be heard outiside standing next to the compressor. When the system starts, the sound doesn't...
  17. Replies
    20
    Views
    1,724

    Ok. I'll try these guys one more time. I sent...

    Ok.

    I'll try these guys one more time.
    I sent an email to the service manager asking him to confirm that the sound I'm hearing from my line set here; http://youtu.be/YjtUfI3HFpI
    is worrisome...
  18. Replies
    20
    Views
    1,724

    Ok, ok. Since I understand that this is not a...

    Ok, ok.

    Since I understand that this is not a forum where DIY subjects are allowed, and that it is read by many people around the world, I should never attempt to service my own unit when there...
  19. Replies
    20
    Views
    1,724

    I'm fixing it on my own, because I lost...

    I'm fixing it on my own, because I lost confidence in the company. So much so that I'm convinced I'mm doing a better job than they are! So far.

    And like I said, I'm not going to quote emails I...
  20. Replies
    20
    Views
    1,724

    Ok guys. Forget my question. Another thread...

    Ok guys.

    Forget my question. Another thread already answers that same question.
  21. Replies
    20
    Views
    1,724

    Thanks... I think You anticipate a screw up? ...

    Thanks... I think

    You anticipate a screw up?

    Any answer on my question?
  22. Replies
    20
    Views
    1,724

    Stuck in self servicing.

    Yup.
    Here I am in 2012 having bought a brand new top of the line York heat pump installed by "jobbers". (Affinity YZF 16 seer, matched to an MV16C v/s blower)
    And yes, I read about the process of...
  23. Replies
    4
    Views
    820

    Thank you guys. It makes sense that the...

    Thank you guys.

    It makes sense that the instructions would be with the coil.
    I finally discovered that, contrary to what I said previously, there is indeed suction from the p-trap. I then need to...
  24. Replies
    4
    Views
    820

    Is a p-trap needed on a York MV16c ?

    Installation booklet is not mentioning it.
    I also checked the condensate line to see if there was suction, and there doesn't seem to be. How is it possible?

    The reason I ask is because the...
  25. Replies
    7
    Views
    1,244

    Think you beenhere. I suspected it, but thought I...

    Think you beenhere. I suspected it, but thought I was being paranoid.

    As usual you are a very generous and helpful guy.
    Regards.
  26. Replies
    7
    Views
    1,244

    LOL From the overwhelming amount of replies, I...

    LOL
    From the overwhelming amount of replies, I guess there is nothing of interest in that sound.
  27. Replies
    7
    Views
    1,244

    Here is a youtube video for those interested. ...

    Here is a youtube video for those interested.

    http://youtu.be/XI3XNOl9xh0
  28. Replies
    7
    Views
    1,244

    York Affinity YZF refrigerant line sound

    Hi guys.
    Here is the sound I hear coming from the refrigerant line of my brand new York Affinity model YZF 2.5 tons heat pump and MV16C blower. R410 refrigerant with TXV.
    Seems to cool and heat...
  29. Replies
    11
    Views
    1,476

    New tstat installed. Staging is working now. Why...

    New tstat installed. Staging is working now. Why they wired the blower like mentioned before is incomprehensible. Blower is behaving much better now. No more high CFM attacks when aux kick in....
  30. Replies
    11
    Views
    1,476

    The jumper is seated properly. Was a very good...

    The jumper is seated properly.
    Was a very good suggestion though.
    I received my brand new Vision Pro IAQ.
    I'll see how the blower behaves with the W1 and W2 signals properly separated and...
  31. Replies
    11
    Views
    1,476

    I'll go have a look and measure continuity. ...

    I'll go have a look and measure continuity.

    Thank you for the tip.
  32. Replies
    11
    Views
    1,476

    No outdoor stat added. It only blows too hard...

    No outdoor stat added.

    It only blows too hard when the strips kick in. Since this blower has a different set of jumper for heating (strips) and cooling, for heating, they are set at minimum,...
  33. Replies
    11
    Views
    1,476

    So, you are telling me that my blower could be...

    So, you are telling me that my blower could be overridiing the jumper settings and blowing at 1896? No wonder it's noisy. How can it do that? Defective?

    In and out Temp are measured at the blower...
  34. Replies
    11
    Views
    1,476

    Thanks for answering, sir. I dont't really know...

    Thanks for answering, sir.
    I dont't really know if I need 18 KW. That's what I had and the sales rep. who submitted the new equipement went along with that.


    At 100 F measured output and 70 F...
  35. Replies
    11
    Views
    1,476

    York Affinity airflow problems

    hello.

    This is a great site. Thank you for making it happen.

    My questions today are these:

    In your experience, what is the absolute minimum CFM that heat strip can tolerate?
    The heat strip...
Results 1 to 35 of 38
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event