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Type: Posts; User: fr420

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  1. Replies
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    I agree from his post he seems a little lost, but...

    I agree from his post he seems a little lost, but we all started somewhere.
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    Doesn't sound like it's the compressor, With...

    Doesn't sound like it's the compressor, With those pressure the compressor is definitely working. Need more info, like SH and SC, but it looks like it's a possible restriction with those pressures or...
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    Carrier RTU parts list

    I need a parts list for a carrier RTU

    M# 48TJE006---511GA

    Any help is much appreciated
  4. Replies
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    278

    Lennox Heater question

    Hi

    Working on a Lennox gas heater, forced air, upflow. It's a friend of mine's heater. She called and asked me to come light her pilot. Sure enough I got there and the pilot was out. I lit the...
  5. I think you have a heat exchanger somewhere that...

    I think you have a heat exchanger somewhere that your missing. As some one else has already stated, these types of system usaully have a closed loop for WSHP and that closed loop is either directed...
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    What am I missing here? if you say condenser...

    What am I missing here? if you say condenser supply is 86, you should be fine, am I wrong or am I reading this wrong? And you never mentioned what the outdoor conditions where, that info would help...
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    Fieldpiece SOX2 for sale

    Meter is in great shape, barely used. I do mostly large commercial and industrial work. This meter is good for light commercial / residential equipment which is what I originally bought it for.
    ...
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    2,092

    Carrier light commercial (mainly package units up...

    Carrier light commercial (mainly package units up to about 10 tons) is just complete JUNK.... IMHO. They do make some real nice residential equipment, and higher tonnage equipment like chillers, but...
  9. Thread: Goodman parts

    by fr420
    Replies
    3
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    431

    Got it, Thanks again

    Got it, Thanks again
  10. Thread: Carrier Rooftop

    by fr420
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    I'm not sure that is considered the return end of...

    I'm not sure that is considered the return end of coil, but what the heck, I'll give it to you, Good Job!!
  11. Thread: Goodman parts

    by fr420
    Replies
    3
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    431

    Goodman parts

    I'm looking for a parts list for a Goodman package unit: PHK024-1

    Any help is appreciated, thanks in advance
    Frank
  12. Thread: Carrier Rooftop

    by fr420
    Replies
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    1,000

    Just so you all know the proper location for...

    Just so you all know the proper location for motormaster sensor on the Novation coil, is the header without refrigerant connections 11" up. Finally got this info from Carrier and tried it. Working...
  13. Thread: Carrier Rooftop

    by fr420
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    It's an easy fix when you can get the information...

    It's an easy fix when you can get the information on where it belongs, and from the info rundawg gave me it's 20" inches from the bottom on opposite header of where refrig lines tie into coil
  14. Thread: Carrier Rooftop

    by fr420
    Replies
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    1,000

    Thanks rundawg, My sensor is in the wrong...

    Thanks rundawg,

    My sensor is in the wrong location according to the drawing you sent, It is on the opposite header. I'll change it and see if it works. It's amazing that this info is out there...
  15. Thread: Carrier Rooftop

    by fr420
    Replies
    11
    Views
    1,000

    Carrier Rooftop

    M# 50TC-D12B2G6A0K2A0 , This unit has the new style coil, I'm drawing a blank onwaht the new coil is called, Novation maybe??

    This unit is equipped with low ambient motormaster control 32LT900646....
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    This is a new installation, that my company DID...

    This is a new installation, that my company DID NOT install. After the customer had problems with the coil freezing up a few times and the installing company unable to solve the problem they called...
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    Discharge air controller

    I have a carrier rooftop unit, that they are using as a Constant Volume system with reheats in the different spaces. Rooftop has 2 stages of mechanical cooling, no economizer or any type of heat....
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    J/B Micron guage for sale

    It's on Ebay
    http://www.ebay.com/itm/281078947094?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1586.l2649
  19. Replies
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    I understand exactly what your saying, but the...

    I understand exactly what your saying, but the condition I was having The dew point reading would give me a subcooled suction line, and the bubble point reading was only one that made sense because...
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    Thanks for all your help guys and sorry I got a...

    Thanks for all your help guys and sorry I got a little pissy at times. The promblem was the the subcool heat exchanger!!!!
  21. Replies
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    Actual with a thermometer, and I know the numbers...

    Actual with a thermometer, and I know the numbers are confusing that's why I'm asking for help.
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    This site I always thought was to help each...

    This site I always thought was to help each other, not to be-little people by trying to prove your smarter, so unless you have any suggestions I personally dont need any of your comments about my...
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    I dont know if you mis-understood me or your just...

    I dont know if you mis-understood me or your just an arrogant prick. But never once claimed I had a subcooled suction line. I said temp was originally 25 and rose to 32degrees as I added some...
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    Insulated and in proper location, no head...

    Insulated and in proper location, no head pressure control, but condensor is in a basement. the basement does get a little chilly in winter about 60degrees, but has never been a problem in past
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    there is no heat exchanger and there is no...

    there is no heat exchanger and there is no external equilizer.

    Trust me I've been doing this for a long time and I'm just as confused as you guys. I know i doesn't make much sense, just looking...
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