Fun with HVAC
DrZarkloff's Channel
 
My teaching methods? DrZarkloff - 468 views - 1 week ago
This is to answer an email that I received from one of my viewers.
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HVAC Compressor Replacement (short version) DrZarkloff - 1,027 views - 2 weeks ago
This is the short version of a four part series. You can check out the full version at:
http://youtube.com/HARVtechDav e
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HVAC Sun Protection, RSES courses and other stuff. DrZarkloff - 530 views - 2 weeks ago
I talk about sun protection, RSES courses and other stuff.
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HVAC Pro-Flush DrZarkloff - 864 views - 3 weeks ago
I show how to use Pro-Flush by DiversiTech.
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HVAC Evaporator Cleaning DrZarkloff - 1,240 views - 1 month ago
We show how to pull out the evaporator from the coil box and how to clean it.
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HVAC Pump Down DrZarkloff - 1,179 views - 1 month ago
This video shows how to pump down an air conditioning system and getting it ready to open up the line set for servicing.
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HVAC Baker Distributing Contest Drawing 2 DrZarkloff - 848 views - 1 month ago
This is the drawing for the second set of manifold gauges given away by Baker Distributing of Gainesville, Florida.

Sockmess is the winner. Congratulations.
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HVAC testing the blower motor windings DrZarkloff - 2,136 views - 1 month ago
This is in response to a question that amadonavas57 has asked.
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HVAC Wiring Diagrams 2 DrZarkloff - 1,962 views - 1 month ago
I demonstrate how easy it is to use the wiring diagram to figure out where the wires go.
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HVAC Nu-Calgon no-rinse coil cleaners DrZarkloff - 1,960 views - 2 months ago
I put two no-rinse coil cleaners by Nu-Calgon to the test.

Sorry. This contest is over. Please stay tuned for my next contest.
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HVAC BTU and Ton DrZarkloff - 2,669 views - 2 months ago
I show how to calculate the tonnage raging based on the BTU information on a data label.
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HVAC Service Call DrZarkloff - 1,886 views - 2 months ago
This is a comedy service call. Becky and I made this video just for laughs. Please enjoy.

Please check out DearestBecky
http://www.youtube.com/user/De arestBecky
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DrZarkloff  
Profile
 
Name:
Jim
Channel Views:
87,347
Style:
---
Age:
54
Joined:
February 12, 2007
Last Sign In:
1 day ago
Videos Watched:
12,396
Subscribers:
1,465
What is my channel about? I make videos about air conditioning and post them on youtube for the World to see.

You can sometimes check me out when I go live on ustream. http://www.ustream.tv/chann...
About Me: I'm an air conditioning technician. I have found that people will lie, cheat, steal or kill to get their air conditioner fixed.
Occupation:
A/C Tech
Schools:
Maryvale High School, Miami-Dade Community College, Florida International University
Hobbies:
I like to read and write books. Recently, I've become interested in watching and making videos for fun.
Movies:
youtube.com
Music:
Pink Floyd, Brad Paisley, Alanis Morissette and anything classical
Books:
Life on the Meridian, InterTerrestrial, Planet Movers, Inc.
Recent Activity  
DrZarkloff uploaded a new video (1 week ago)
This is to answer an email that I received from one of my viewers.
 
 
DrZarkloff uploaded a new video (2 weeks ago)
This is the short version of a four part series. You can check out the full version at:
http://youtube.com/HARVtechDave   more
 
 
DrZarkloff uploaded a new video (2 weeks ago)
I talk about sun protection, RSES courses and other stuff.
 
 
DrZarkloff uploaded a new video (3 weeks ago)
I show how to use Pro-Flush by DiversiTech.
 
 
DrZarkloff uploaded a new video (1 month ago)
We show how to pull out the evaporator from the coil box and how to clean it.
 
Channel Comments (234)
OrganicTexas (1 day ago)
Thank you for the educational videos. My AC might as well be a big question mark behind a door in the hallway. Had an emergency and after watching your videos- it saved us from making an expensive emergency call out. It looks like our AC unit was installed WITHOUT a drain pan! The condensate line got backed up and water started to drip down onto the hot water heater below and the ground to the tune of about 2" inches! Shop vac saved the day- however I now have damaged sheet rock & damaged plywood that supports the AC above the water heater! Why ACs are installed without a cheap water detection alarm is beyond me. A $20 - $40 alarm is certainly worth the cost versus the hassle I just went through @ 1 AM! Thanks again!
mookaaa (3 days ago)
Hi Doc, Great Videos! Any videos coming up on TXV replacements/adjustments?
Thanks!
SaintWilliamIII (4 days ago)
After watching this video on megohmeters, I started looking online to buy one. I see that they have analog and digital. I've seen analog, digital,all different brands as well as different voltages(50,100,1000,5000),,,,,,,,,and now I am overwhelmed with info. What types do you like as far as megohmeters?Brands and voltage levels.
I am getting into hvac a little late in life, but I love it and can't ever get enough information on these subjects. I really enjoy all of your videos, thanks for sharing all of your experience and knowledge. I wish you were teaching at my school in Indiana because I would be learning much more than I am and I would be enjoying it ! thank you !
handyman0587 (6 days ago)
I have already went through the hvac school 15 months and have a 2 year degree in it, also i have been an apartment maintenance tech for a little over a year i start a new job soon, that deals with heat pump, i only have experience with electric, any advice to further my knowledge other than hands up. books? computer programs? anything you know about
thanks \handyman
oo7tlb (1 week ago)
hey man just wanted to let u know that you inspire me with your experience in the hvac field and that i recently completed school and now certified type universal and im black so thanks for the videos they helped me out plenty of times and keep up the good work
67tr876 (1 week ago)
happy 4th of july !
prolodyne (1 week ago)
I just watched about 10 of your videos back-to-back and found them really interesting and helpful. Great work, thanks.
OPERATIONCINDYFUTURE (1 week ago)
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Charles2337 (1 week ago)
Nice videos. I'm getting into this trade for my career.
TheBdog2009 (1 week ago)
Know any computer software that can determine Pressure / Enthalpy that is a good program and would you know the link?
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