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Type: Posts; User: danno062

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  1. Replies
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    MD 30... is that the little dehumidifier with no...

    MD 30... is that the little dehumidifier with no refrigerant circuits. if i remember correct, first is supply fan (which never shuts off) second is dessicant, moving real slow, then the burners...
  2. Thread: Nice crack

    by danno062
    Replies
    16
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    2,524

    i wonder what would happen if you pulled that...

    i wonder what would happen if you pulled that heat exchanger :)
  3. Thread: Carrier 19XR

    by danno062
    Replies
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    1,841

    i would be curious to know if the oil sump...

    i would be curious to know if the oil sump heaters are working. and is it trying to make an inverted start? more obvious, is the oil level good?
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    bss?

    bss?
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    what is your target temperature for process? ...

    what is your target temperature for process? sounds like you will monitor supply temperature, return temperature, bypass temperature and mixed return temperature. is that what you had in mind?
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    no. Rushco. you?

    no. Rushco. you?
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    no, i just got in over my head. we may know each...

    no, i just got in over my head. we may know each other, who are you good listener? good one furrylipman you got me good, haha! lol
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    oh my bad! its discharge gas temperature minus...

    oh my bad! its discharge gas temperature minus discharge gas saturated temperature. so, lets say the d. line is 140*F, the pressure is 200, and the saturated temp is 100*F, thats 40* discharge...
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    damn thats crazy. id be pissed! i have a dt 40...

    damn thats crazy. id be pissed! i have a dt 40 that works excellent. it is the best ive ever owned. it reads perfect with my fluke clamp. its like everytime i hook them up theres a chorus of...
  10. Replies
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    ive heard this alot in texas about geothermal...

    ive heard this alot in texas about geothermal systems. i used to work on them until i got sick of explaining the figures calculated in its efficiency rating. it doesnt work THAT great, though a...
  11. Replies
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    sounds like you just need to run a ground loop. ...

    sounds like you just need to run a ground loop. geothermal drilling company is your best bet, and the size of the ground loop should be determined by the load... or how about strait domestic city...
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    greenears, i have a different explanation id like...

    greenears, i have a different explanation id like to add...

    discharge superheat is measured as discharge temperature minus saturated suction temperature.

    many Screw compressors have a funny...
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    what do you mean by pressure independent? what...

    what do you mean by pressure independent? what type of loading mechanism is used on the chiller?
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    oh my goodness.

    i applied a couple of weeks ago. who is nancy? some kind of automated dispatcher? should i want to work at this place?
  15. Thread: a megger?

    by danno062
    Replies
    6
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    953

    a megger?

    ok, they wont let me post in the pro technical forum, i dont know why, but i have some questions about 3 phase motors that start on a wye and run on a delta.

    i understand that it is for...
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    deal in trade?

    yeah, i dont know, but i could make the same guess... looks like a lab with a large oven... one of the low budget, inconspicuous ones. go ask him for a bump, i bet you wont sleep for two days.
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    condos

    i used to do work for one of those home warranty companies - they'd sell a contract on anything! these little condos we used to do had one section of housing where the condensers were 2 stories up...
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    dont get your panties in a wad

    what a joke. my grandmother could pull that sum*****. i agree with truck 31's point of view. those meters suck. i have 2 different flukes.
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    pneumatic puzzle

    i am learning pneumatic controls... today my supervisor and i came across a reverse acting pneumatic thermostat controlling an actuator which vents to allow an actuator to open when the room gets...
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    i have husky, it was a gift from my dad, and its...

    i have husky, it was a gift from my dad, and its gettin on up in years for my liking... i like nice new CLEAN and durable tools. i think ill go with snap on next. i hear they are worth the money,...
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    i may have an idea

    im 24. 9 years in the industry, about 6 years in commercial. i used to work at the company you work at, too. i have worked for brown & root, and Trane, and i can tell you that unless you want to...
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    holy crap no

    you will end up paying for 4 tons of air conditioning, while receiving 3 tons of capacity, and risk your 4 ton $$$ Trane compressor with slugging, or an unsteady supply of liquid refrigerant to the...
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    i know how you can tell

    call copeland tomorrow morning and ask them the same.
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    you might know better than us...

    i am partial to those mini splits, so i would do that... but if the money is too much, then get the window unit (they make small ones) and MAKE a place for it in the exterior wall. you wanna make...
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