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HVAC permagum uses
Posted by: DrZarkloff

Video duration: 178 seconds

I show how permagum can be used in the HVAC industry and how to clean nut drivers.

Related: permagum, virginia, cliplight, foam-a-coil, acid, away, rectorseal, nut, driver, drz

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HVAC check valves and solenoid valves
Posted by: DrZarkloff

Video duration: 431 seconds

I show how check valves and solenoid valves operate.

Related: drz, check, valve, solenoid, valves, nyc, education, cps

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HVAC interview with Michael Kerrigan from Hyper Enginnering
Posted by: DrZarkloff

Video duration: 617 seconds

I interview Michael Kerrigan from Hyper Engineering about the Sure-Start soft starter.

Related: hyper, engineering, sure-start, soft, starter, drz

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HVAC Sure-Start soft start kit by Hyper Enginnering
Posted by: DrZarkloff

Video duration: 759 seconds

I do a complete install of the Sure-Start 6 soft start kit.

Related: sure-start, soft, start, kit, by, hyper, enginnering, drz

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HVAC Testo Digital compound gauges for sale
Posted by: DrZarkloff

Video duration: 52 seconds

If you're interested in these fine digital gauges please contact Chris at: 352-376-3212

Related: testo, compound, gauges, for, sale, drz

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HVAC military alphabet and the College Conspiracy.
Posted by: DrZarkloff

Video duration: 324 seconds

I talk about the military alphabet and the College Conspiracy. I forgot to say Q for Quebec. Sorry about that. Please check out the video link below.
http://www.youtub e.com/watch?v=VpZtX3 2sKVE&feature=pyv&ad =6739540474&kw=presi dent

Related: miltary, alphabet, college, conspiracy, drz

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HVAC low pressure switches, a shout out and Emerson Copeland compressor school
Posted by: DrZarkloff

Video duration: 343 seconds

You can check out the Emerson web site at: http://education.eme rsonclimate.com/shop /Scripts/default.asp

Related: pressure, switches, emerson, compressor

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HVAC Super Pro glue redo
Posted by: DrZarkloff

Video duration: 304 seconds

I test HVAC Super Pro glue.

Related: hvac, super, pro, glue, drz

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HVAC schools that promise to teach it all in two months
Posted by: DrZarkloff

Video duration: 276 seconds

It's unrealistic to think that you can learn everything you need to know about HVACR in only two months.

Related: learninghvacin2mos

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Latest comments made on this video:

@erd675 Thanks for ...
By: DrZarkloff. on 04 Feb 12, 18:14:23
@erd675 Thanks for watching. The more you learn; the? more you earn.

i recently went ...
By: erd675. on 04 Feb 12, 06:06:15
i recently went back to school for HVACR because i needed to upgrade my skills also employers wont keep you working unless u? know your shit bottom line so learn all you can

I started learning ...
By: RANGER96SSG. on 16 Dec 11, 20:52:58
I started learning HVAC back in 89. I remember being able to buy freon at? a plumbing store for $35 a jug!

@nickfkd76 There's ...
By: DrZarkloff. on 11 Dec 11, 14:16:00
@nickfkd76 There's no perfect HVAC system out there. Each brand has it's own issues. It seems that the engineers think that they're too good to ask us techs what we think. Just wait til you get started in the commercial end of the trade. You only think that you hate? Trane air handlers. You can't do shit without a computer with any of the new equipment out there.

Hello Dr Z, I knew ...
By: nickfkd76. on 10 Dec 11, 22:34:53
Hello Dr Z, I knew absolutly nothing about HVAC/electricity/brazing before I went to school for it. The HVAC program was 2 year program, crammed into 9 months, which was great considering I needed a job. The teachers did a great job with getting everone prepared for their new career. I kinda wish they went into the troubleshooting a bit more, but on the job experience during the summer months, you learn REAL quick.? What are your thoughts on the new Trane air handlers? I HATE THEM lol

One thing about ...
By: Scrat335. on 07 Dec 11, 00:04:57
One thing about HVAC, you have to learn as you go and you NEVER seem to stop learning. Hitting the books helps a? lot but its not a substitute for experience on the job.

Heck i been doing ...
By: Alxscode. on 06 Dec 11, 22:41:22
Heck i been doing this since 96' ,? and i'm still learning.

@matai06kyodai You ...
By: DrZarkloff. on 06 Dec 11, 22:17:07
@matai06kyodai You could have a bad coil? on a contactor or relay that's over amping when it energizes.

Yes, you have to ...
By: matai06kyodai. on 05 Dec 11, 21:24:35
Yes, you have to learn on the job. Well that's what helped me anyway. Anyway Dr. Z, the secondary windings on the transformer burned up on my friends furnace. I can't seem to find out what caused it.? Usually the problem I've run in ]to is, the 24VAC wires that energize the contactor on the condenser are severed and have shorted because they touch. I don't want to put a new transformer in there, because I know it will burn up. Any suggestions or corrective criticism will be appreciated. Thank you

You never stop ...
By: clntravis. on 05 Dec 11, 02:39:02
You never stop learning,even after ten years there's still more Im learning.You get a slip of paper to hang on the wall at trade school,but its in the field where the learning really happens.Another good vid doc!Where can I purchase a? shirt?Hope you and the fam had a good turkey day.

Well... I am very? ...
By: somerandomdude82. on 02 Dec 11, 22:17:21
Well... I am very? smart with air conditioning, but I take information very slowly, just to comprehend it all.

I agree 100 % I,ve ...
By: icanters6030370. on 02 Dec 11, 04:42:11
I agree 100 % I,ve been at it for 4 years and still dont think i know it all and would love to have 1 of those dandy t shirts great job keep? it comming

No joke. My? father ...
By: Beantownpierce34. on 02 Dec 11, 03:04:23
No joke. My? father always told me that a guy that says he knows it all about hvac knows nothing. Been doing it over 30 yrs. I'm a 2nd yr apprentice and been doing hvac 7 mnths now totally green when I started. Man is it overwhelming when you start

Been in this biz 18 ...
By: fixinggrace. on 30 Nov 11, 01:40:16
Been in this biz 18 years and still? don't know everything there is to know about HVAC! Had to learn all of it on the job.

Great new SHIRT ...
By: myworldent26. on 29 Nov 11, 22:57:00
Great new SHIRT WHERE DO I GET ONE??

Hi Dr. Z. like the ...
By: youngbeechnut78. on 28 Nov 11, 20:57:55
Hi Dr. Z. like the shirt and love what your becoming on the tube! I my self am struggling among others in this field. It's hard to compete with low ballers where I live and hard to get a high paying job. Those who have such positions don't give them up that easy. Oh well learning is what I love best and doing things right the first time are the ones that? build a strong reputation and relationship with customers. Although 2 months is a joke, if anybody is serious about this trade, keep reading a

Dr z I learned on ...
By: ducklandwikeno. on 28 Nov 11, 16:16:26
Dr z I learned on my? own with out school

2 months? Not a ...
By: phuckq. on 28 Nov 11, 08:26:34
2 months? Not a chance. Technology is constantly changing the "game", so it will always be an ongoing leaned trade. You could be in the trade 50 years and you still wouldn't know it all there is to? know! Nuff said.

I agree you can't ...
By: SaintWilliamIII. on 28 Nov 11, 00:59:54
I agree you can't learn it all in? two months.I did hvac school and couldn't find a job.Then I got accepted into an RN nursing program, where they jam 16 wks of material down your throat in 8 wks and I am telling you that doesn't work in my world.The only thing I figured out is they hurry people through so they can get new students in the doors and start charging them. You really need to be careful when picking a school and teachers within the school. All are not equal.Education takes time.

I went through a ...
By: 78921456. on 27 Nov 11, 22:11:41
I went through a five year? apprenticeship and am still learning.

LOVED the T-shirt ...
By: ahyermedia. on 27 Nov 11, 14:13:56
LOVED the T-shirt way cool... I sure have learned about HC just from watching you.. and I never thought I would be interested in this... Way awesome Dr. Z...?

I did light Heating ...
By: savagegolfer. on 26 Nov 11, 00:31:22
I did light Heating and Cooling. I met a guy from Germany who does Refrigeration, I have worked with him for the last three years. Just on refrigeration. After? that experance Heating and Cooling is so basic. You might fix a furnace once. You will always be called back to a resturant or buisness for refrigeration. If all you can do is hvac do it. You get a chance for refrigeration do it. He never paid me. Dinner and know how was my pay. Thanks Dieter.

I took a 2 year ...
By: hiEnuff. on 25 Nov 11, 21:34:17
I took a 2 year degree program and it? helped out alot. 2 months no way.

@grawey77 Judging ...
By: andxx0r. on 25 Nov 11, 02:20:19
@grawey77 Judging by some of the copper I've seen? while on the job, some guys never learn...

I was totally green ...
By: 487livespot. on 24 Nov 11, 15:03:24
I was totally green didnt know anything about HVAC. i was in school for a whole year to get my? diploma. If i remember correctly the first two months of school theres now way to learn it all. dont believe the hype.

HVAC ECM motors 1
Posted by: DrZarkloff

Video duration: 347 seconds

I talk about ECM motors.

Related: ecm, motors, ge

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