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    thats why their cardboard packaging is very...

    thats why their cardboard packaging is very thick, lol...its engineered just for that reason and maximize warehouse space...also that is just a small section of what i photographed at the pickup...
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    What shortages? Lol I was at the Trane DSO...

    What shortages? Lol I was at the Trane DSO warehouse today doing a pick up ....
    https://hvac-talk.com/vbb/album.php?albumid=4643&attachmentid=819505
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    motor manufacturers also told me to do a no load...

    motor manufacturers also told me to do a no load first, meaning only the shaft as they do at the factory..then they also say to be sure the correct voltage is there..sometimes swapping power legs...
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    a muffler bandage and muffler patch putty is all...

    a muffler bandage and muffler patch putty is all ya need! lol or leftover heat exchanger fiberglass gasket and metal strap with self tapping screws in rtus! sign liability waiver, customer...
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    thats odd! if i need something they check their...

    thats odd! if i need something they check their extended network and order as needed...Trane and Rheem/Ruud and Carrier has a massive warehouses 30 minutes from me..i also ask johnstone whats laying...
  6. if you want to have a little fun with a regular...

    if you want to have a little fun with a regular 4' fluorescent bulb...hold it in your hand when under the high voltage transmission lines....my son thought i was a jedi when he was younger,...
  7. i had a service call and a rtu heat transformer...

    i had a service call and a rtu heat transformer on a lennox smokeup and go on fire, melting a lot of wires before the breaker tripped.. so im thinking, power surge or lightning strike, not uncommon.....
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    i use the clear zoom spout turbine oil on the...

    i use the clear zoom spout turbine oil on the inducer bearings and other motors to prevent that sticking with good results...
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    san diego home depot choices, lol...if you had...

    san diego home depot choices, lol...if you had to...Dang, living in Cali is expensive! glad i dont live there, lol i see them for 1/3rd in price by me... ...
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    Cali is low emission state...90%+ should be the...

    Cali is low emission state...90%+ should be the norm by now...i can get the 80% ones in NC, just saw a few at johnstone on sale, but you can get a 90% for a few bucks more
  11. i believe its temp is automatically set on those...

    i believe its temp is automatically set on those RTRM J6-1 and J6-2 terminals,with the stand alone sensor.... something like heat at 68 and cool at 72..if i remember correctly
  12. A merv 13 or higher is a hepa equivalent

    A merv 13 or higher is a hepa equivalent
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    Was there an air flow block off reduction/choke ...

    Was there an air flow block off reduction/choke plate behind the old inducer and not transferred over?
  14. Replies
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    What is your gas pressure after the gas valve?...

    What is your gas pressure after the gas valve? Measured at the output of the gas valve...
    You donít need to use the tstat just jumper it out at the RTU..
    You said you have 208v at the unit. What is...
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    What is the model of the Unit you are working on....

    What is the model of the Unit you are working on. Inducer fault (trigger)would be the 3 pin/wire sensor on the back of the motor that plugs into the board...It codes when it senses no movement, the...
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    I always clean the flame runners/check the...

    I always clean the flame runners/check the alignment of them and check gas pressure..if the flame cannot be sensed, and itís in the flame, you could have pinched wire as well, corroded...
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    https://www.mcmaster.com/washable-air-filters/...

    https://www.mcmaster.com/washable-air-filters/
    Maybe they might know...
  18. It has to be planned, the blower motors are...

    It has to be planned, the blower motors are designed not to over amp will a restrictive filter...3 phase if used is very sensitive to too much static pressure...Iíve seen plenty of examples with...
  19. Just guessing they found a 12 degree temperature...

    Just guessing they found a 12 degree temperature difference using 2 different infrared guns( very stupid because itís only 1 small spot They are reading from) you need actual temperatures with RA and...
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    It looks Overcharged For sure (High SC standing...

    It looks Overcharged For sure (High SC standing out) with an odd restriction possibly at the filter dryer. It would be kicking out on high head, thermal OL would be if the CFM stopped..

    Remove the...
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    https://hvac-talk.com/vbb/showthread.php?225032-th...

    https://hvac-talk.com/vbb/showthread.php?225032-thermisters

    and

    https://iportal2.schneider-electric.com/Contents/docs/THERMISTOR%20LOW.PDF
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    how much are they? i like to run a very lean...

    how much are they? i like to run a very lean truck and not junk it up with stuff, i will barely use..
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    I have almost an acre and the water shutoff is...

    I have almost an acre and the water shutoff is before and after the inground water meter..Its 10í away from the street..I had water coming up in my front lawn 90í in but I caught it in time, the tree...
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    Dollop of silicone and a wire nut to fill the...

    Dollop of silicone and a wire nut to fill the space..no problems either..the exhaust temp is not hot enough to melt it...small tapered top side in first..it will Reasonably compression fit Tight...
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    I run solid vans personally and my employer does...

    I run solid vans personally and my employer does also with the crash cage behind the front seats ...
    My factory alarm always lets others know itís there (single chirp locked and double chirp opened)...
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    that setup is either a last minute add in...

    that setup is either a last minute add in bathroom or a very bad renovation....cold, hot then hot return tells me it was all done at one time especially with the hot return so you can have hot water...
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    If you look at it as Y1 10-12 degree drop, Y2...

    If you look at it as Y1 10-12 degree drop, Y2 8-10 degree drop . Both Y1 and Y2 is 20 degree drop ..Trane has used 2 different size compressor in some RTUs depending on the output size

    2nd stage...
  28. i have been creative with using insulated M/F...

    i have been creative with using insulated M/F bullet plugs and connectors..just to get operation going...anything burnt might be the motor overamping/loose connection so this also works as a way to...
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    classic round stat with a DPDT 24v relay at the...

    classic round stat with a DPDT 24v relay at the condenser to allow defrost mode, lol
  30. maybe its a dead spot on the TPS throttle...

    maybe its a dead spot on the TPS throttle position sensor..i noticed a slight discrepancy on desired vs actual on my scanner..its cannot be fuel as it is localized at a certain spot...but the crank...
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    I would seriously Mention/ say a lot of parts are...

    I would seriously Mention/ say a lot of parts are obsolete and a new unit is highly recommended..they will get a tax writeoff and possibly energy credits from the power company..
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    All the ones I dealt with are economizer(first)/...

    All the ones I dealt with are economizer(first)/ blower/y1/y2/y1and y2 then W1 and then w2...

    I have seen the wrong Low voltage wires on the contactors As well as the high voltage Compressor plugs...
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    Well it is a 1984 dom...I donít see the info...

    Well it is a 1984 dom...I donít see the info either...no parts listed for the CFM on what I did see...
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    A separate label should be inside the electrical...

    A separate label should be inside the electrical controls shelf or back wall...anything else is in the compressor door..
    You can try to use shoe polish or the side of a pencil lightly on the label,...
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    Thatís good info...cover your arse and mention ...

    Thatís good info...cover your arse and mention compressor has to be properly tested After repair and a possible restriction might result at the txv ...itís what I do with every flat circuit found...
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    Iím willing to bet the HPS was bypassed and the...

    Iím willing to bet the HPS was bypassed and the compressor did not high amp at the time..itís not hard to cover a mistake like that...the AAONs I work on have the single trip and rated at 650psi CO...
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    0-10vdc is only the control portion..24vac is to...

    0-10vdc is only the control portion..24vac is to drive the motor . Like an economizer module...
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    Or you could buy one of these instead......

    Or you could buy one of these instead...
    https://www.brightwinelectronics.com/product/accurate-0-10v-voltage-generator-simulator
  39. https://gmauthority.com/blog/2019/08/tsb-seems-to-...

    https://gmauthority.com/blog/2019/08/tsb-seems-to-fix-8-speed-automatic-gm-transmission-problems/
  40. Maybe it related to these ... What Cars Are We...

    Maybe it related to these ...
    What Cars Are We Talking About?

    The lawsuit names the following vehicles equipped with either a GM 8L90 or GM 8L45 transmission.
    ...
  41. i was only able to pick up 2 misfires on cylinder...

    i was only able to pick up 2 misfires on cylinder 4 on a 10 minute runtime...i didnt like the way the camshaft position sensor was +/- 15 but time will tell. going to take it with me leaving it...
  42. its a bad torque converter they "said" covered...

    its a bad torque converter they "said" covered under warranty..they changed it out when i had 6,000 miles on it last year.. , but i still have the gravel road shudder in the 2019 2500 express i...
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    I know my worth in this business, they are being...

    I know my worth in this business, they are being billed based on my Excellent results and years of experience others cannot compete with..no free estimates on my end and Iím not short of work...
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    My meter is high end and very accurate . A lot of...

    My meter is high end and very accurate . A lot of cheaper meters don’t give the same results..as mentioned I look for problems at 22v and below. Incoming high voltage can have corroded connections.....
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    I wear wool blend thermals and hat with a...

    I wear wool blend thermals and hat with a Columbia Omni Heat reflective gear. I’m mainly sweating my arse off when moving around at a-20 wind chill.....
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    It depends on your incoming high voltage...I have...

    It depends on your incoming high voltage...I have seen 490v put out 27v where 460 has 24.5v ....215v put out 26v where 208v has 24v . You get the idea...but the voltage also drops under use and how...
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    I completed my solar project on free heat 4 years...

    I completed my solar project on free heat 4 years ago ..with payback in 3 to be really free..1 is solar hot water/glycol..12v solar pump.. that goes to 1 heat exchanger (used 4 ton coil)
    Other is...
  48. There is no guarantee your parts Will be good....

    There is no guarantee your parts Will be good. Iíve come across plenty of blown up returns but Iíve been in the field long enough to know..I came across ďnew in boxĒ but it was manufactured defects...
  49. I deal with a ton of RTUs with the 208v 0-#4 3ph...

    I deal with a ton of RTUs with the 208v 0-#4 3ph main power cables coming under it, across the compressor section, not in anything, into the disconnect and then into the lower contactor for...
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    I got a bridge for sale in Brooklyn, itís only 5...

    I got a bridge for sale in Brooklyn, itís only 5 mil down and 20% Of tolls for 20 years! Btw shhhhhhhh! The workers there wasnít told about it so if they get mad when you collect expect hostility...
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