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  1. Warranty is still in-house. Not 3rd party....

    Warranty is still in-house. Not 3rd party. Obviously dealer can do whatever but OEM labor warranty is in-house.
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    AMEC96 uses a standard two stage thermostat for...

    AMEC96 uses a standard two stage thermostat for cooling control. It can auto stage on the heat side but not cooling.

    Sent from my Nexus 5 using Tapatalk
  3. Thread: Amana AV2C 20

    by jrbenny
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    Daikin has been making that particular compressor...

    Daikin has been making that particular compressor since the mid 80s. It's simply a redesigned rotary. 30 million of the little suckers running around the world. It's been on the market longer than...
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    For that price difference, take the Daikin. In...

    For that price difference, take the Daikin. In addition to the reasons listed earlier, you also get the Daikin Comfort Pro guarantee.
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    It's standardization of assembly parts. Saves OEM...

    It's standardization of assembly parts. Saves OEM money in production.
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    No. Recover, change drier, and charge with NU22B....

    No. Recover, change drier, and charge with NU22B. Follow the directions in the box.
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    Hmm. Maybe that engineer wasn't so dumb after all.

    Hmm. Maybe that engineer wasn't so dumb after all.
  8. Thread: RX-11 flushing

    by jrbenny
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    587

    Blow high to low into a bucket. Then purge the...

    Blow high to low into a bucket. Then purge the flush with some nitrogen. Why take shortcuts on a new system?
  9. Thread: RX-11 flushing

    by jrbenny
    Replies
    11
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    587

    The idea with commercial flushing agent is to...

    The idea with commercial flushing agent is to clear the contaminates from the old system. If you don’t, the POE in the new system will do it for you. POE is a great scrubbing agent. Flush with agent...
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    Manual J using Elite RHVAC.

    Manual J using Elite RHVAC.
  11. Those hvac guys are talking improperly sized 1"...

    Those hvac guys are talking improperly sized 1" filters. When using high efficiency 1" filters, you must keep the surface area high enough that the air velocity is less than 300 fpm. On a three ton...
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    Lolz. Something tells me I'll always make more...

    Lolz. Something tells me I'll always make more money than you.

    PS... Way more. :)
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    Very. Don't let the door hit you in the ass.

    Very. Don't let the door hit you in the ass.
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    Waaaaaaaaaaa. Good grief it's diy whiny *****...

    Waaaaaaaaaaa.

    Good grief it's diy whiny ***** day on good ol htalk.
  15. EBay. You'll get good money for it.

    EBay. You'll get good money for it.
  16. It's the unexplained weird crap like you've...

    It's the unexplained weird crap like you've described. Frustrating for my job.
  17. Have I mentioned my displeasure in the CTK04?

    Have I mentioned my displeasure in the CTK04?
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    The varying DC voltage is PWM. When I was working...

    The varying DC voltage is PWM. When I was working for Trane, that's how they controlled blower speed in zoning applications.
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    That's how their zoning system works. Been that...

    That's how their zoning system works. Been that way a long time. :)
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    Too expensive at this time.

    Too expensive at this time.
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    Trane's were 7F. York 6-13F (depending on...

    Trane's were 7F. York 6-13F (depending on efficiency), Goodman/Amana 7-9F, and Carrier 10-13F. With the tolerance of +/-3 on subcooling, "falling around 7-9F" is a correct statement.
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    Condenser. Which OEM has pressure taps for...

    Condenser.

    Which OEM has pressure taps for gages at the evap? ;)
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    I've repped four major brands. All fall around...

    I've repped four major brands. All fall around 7-9F superheat control with a txv. Never seen a brand wanting 20F.
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    Follow along. You'll find the clues.

    Follow along. You'll find the clues.
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    My employer's brand. :)

    My employer's brand. :)
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    The bk terminal has been a pwm terminal since...

    The bk terminal has been a pwm terminal since early 2000. There's no reason the thermostat shouldn't work on something from 2011.
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    Are you cutting the R to BK jumper? Sent from...

    Are you cutting the R to BK jumper?

    Sent from my ASUS Transformer Pad TF300T using Tapatalk
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    Yep. Definitely should have read through the...

    Yep. Definitely should have read through the manual J a couple of times.
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    Give me a few days. I'll build a tutorial. It's...

    Give me a few days. I'll build a tutorial. It's pretty easy to use once someone shows you where to click.
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    Do you have the basic version or did you a some...

    Do you have the basic version or did you a some modules?

    Sent from my ASUS Transformer Pad TF300T using Tapatalk
  31. Thread: R-410A

    by jrbenny
    Replies
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    670

    Yep. They've come to the end of that with the...

    Yep. They've come to the end of that with the exhaustion of the dry charge supply. Complexes are facing some pretty big expenses in changing systems to R410a. Linesets buried in concrete and drywall...
  32. Thread: R-410A

    by jrbenny
    Replies
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    670

    Yep. Part of the job. Rather them be educated...

    Yep. Part of the job. Rather them be educated than be gasngo clueless.
  33. Thread: R-410A

    by jrbenny
    Replies
    14
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    670

    I've taught at least 200 apartment techs this...

    I've taught at least 200 apartment techs this spring on R410a. Several sessions to go. It's 2002 all over again.
  34. EZ seal and charge er up.

    EZ seal and charge er up.
  35. Thread: R-410A

    by jrbenny
    Replies
    14
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    670

    Well, I'll be. That's some new fangled stuff...

    Well, I'll be. That's some new fangled stuff right there.
  36. Appraisers don't test anything on any properties...

    Appraisers don't test anything on any properties I've purchased or built.
  37. However the airflow required for the 96% 80k will...

    However the airflow required for the 96% 80k will be higher than the 100k 80%. Duct will need to be evaluated.
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    http://uploads.tapatalk-cdn.com/20160407/2b16e1d43...

    http://uploads.tapatalk-cdn.com/20160407/2b16e1d43bf7136612b241c390275e45.jpg
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    http://uploads.tapatalk-cdn.com/20160407/5c2d4fb5d...

    http://uploads.tapatalk-cdn.com/20160407/5c2d4fb5decdfd55fd9fd058e95545e1.jpg
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    It's been a thing since ge days. ...

    It's been a thing since ge days.

    http://uploads.tapatalk-cdn.com/20160407/27c2a7cac68b613b4e5a4164d46d43ed.jpghttp://uploads.tapatalk-cdn.com/20160407/e784d14297547ecb8fb2c81ed2d66259.jpg
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    Yep

    Yep
  42. It makes no sense that the cph is cycling the...

    It makes no sense that the cph is cycling the compressor off. It should just be limiting starts.
  43. :LOL: at the Nest haters. As noted, it's a...

    :LOL: at the Nest haters.


    As noted, it's a two-stage variable speed furnace. Big whoopty doo that you can't read the diagnostic fault codes from the thermostat. Oh no. He can't change continuous...
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    Look you dim-witted jack wagon. I stated that you...

    Look you dim-witted jack wagon. I stated that you need to put hard start kits on rotary compressors when matched with TXV.

    You've ran down this path of no HSK on a scroll which I promptly proved...
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    Sigh. You're the only one talking about all in...

    Sigh. You're the only one talking about all in one. Just stop. You're not recovering here.
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    I've mislead nobody in this thread. You owe me an...

    I've mislead nobody in this thread. You owe me an apology at this point.
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    All Goodman and GMC 13 and 14 SEER ac and hp in...

    All Goodman and GMC 13 and 14 SEER ac and hp in 1.5 and 2 ton are made with rotary compressors. Many of those matches are with a txv. Hard start kit is required.

    FYI... Apartment complexes are...
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    Heh. You said you can't use a hard start kit on a...

    Heh. You said you can't use a hard start kit on a scroll. Well, you're wrong. Nice back peddle and redirect.
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    4TWR3060B1000C - that was easy ZPS*K5...

    4TWR3060B1000C - that was easy

    ZPS*K5 Copeland Scroll™ UltraTech™ service compressors
    ...
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    That's probably the top ten stupid reasons I've...

    That's probably the top ten stupid reasons I've heard not to install a Goodman. I mean you can put a txv on anything.

    As for never installing a hard start kit on a scroll... well, if I agreed...
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