Electrical Troubleshooting! Finding 8 Electrical Faults!

[@acservicetechchannel]

Free Plans, Parts, Wiring Diagrams, Instructions to build the board for in a tech school classroom! www.acservicetech.com/post/hvac-electrical-training-board-for-wiring-components-wiring-diagrams-troubleshooting

[@alfieribelli5468]

So can I sign up for hvac school with your program

[@jordancroom]

Wow this is legendary stuff here. Took me 6 months in learning the hard way and I just got it when you explained it so thoroughly and actually showed what you were doing clearly. Awesome job and thank you for teaching all of us younger techs how to handle service calls like a pro. 👍💯

[@acservicetechchannel]

That is very encouraging Max, thanks!!!

[@benjaminortega3089]

Amazing material and well transmitted years of sweat, tears and working glory of knowledge condensed into bite sizes within a short video … BRAVO! That is what PROS do…generate another generation of PROS! 👍🏼

[@acservicetechchannel]

Thank you so much Benjamin!

[@tfaubus]

Yes, outstanding! Much appreciated.

[@Cosmos12271]

You don't have to help, but you do. Thanks so much for your time and knowledge.

[@janicesmyth2183]

my grandson failed one of his hvac tests or maybe it was an exam. I showed him this site hopefully he'll do better. Thanks so much for sharing your knowledge!

[@mostlikelywedoitservices6926]

Dude you rocked it on this display board set up. Very nicely done. And I know it took a bit of time designing and assembling. Really nicely done.

[@mahfoozrehman5311]

This guy has a god given talent of explaining things👍Keep up the great work man!

[@acservicetechchannel]

Thank you so much and I do thank the Lord for being able to share with others so that they can grow, thanks!

[@seesone8035]

@@acservicetechchannel 🙏 I second that...your videos are gold just like the sun. They’ve helped me with my job and I’m now using what I’ve learned with more confidence. Thank you and God Bless you🙏

[@ikpalian4413]

Wow! This breakdown is legendary

[@asrieldremur788]

This is really amazing stuff, so many scenarios, explained really well and shown everything, this must've taken some time to setup and do, thank you for the vid, one of the best channels on youtube.

[@chriscermak3188]

That is awesome Craig. Great way for people to learn by building and testing at home. That's always the best way to learn.

[@generhodes8634]

The best video i have seen for this❤

[@digipixsa2376]

How are you introducing the faults? This is an awesome all in one instructional system! Great Job!

[@acservicetechchannel]

We just set them ourselves for the vid while the power was off, thanks!!

[@PrevailD]

19:34 how is this checking the resistance of only the transformer? Doesnt the air handler and thermostat effect this reading? Why not disconnect the wires directly from the transformer if thats what you want to test?

[@seanstrickley3992]

Wow your amazing teacher and u make it all make sense

[@acservicetechchannel]

Thanks so much for your encouragement!!!

[@l.crossjr]

What a heart of a teacher. Thank you Craig. What size of fuse is that?

[@acservicetechchannel]

That is a 3 amp lil popper breaker. I have the model numbers of each of the components at the website, thanks!

[@P9rkour90]

Display board is dope! Good stuff

[@KavinSBS]

Thank you 🙏 You are the best, I feel i am in the best school ever. Thank you again

[@douglieberman6406]

I do so use hot lines for switches on series parallel circuits, much much more than a neutral on a switch!

[@russelldenton8753]

@AC Service Tech LLC, can you help me understand scenario#5 better? I thought that the heater strips needed to be powered through the sequencer but they are powered through the relay in this case. Thanks for the videos!

[@deanmartin1966]

Great video. Heck I even watched it twice. Thanks for sharing.

[@rodneyclark9332]

I really appreciate all of your videos

[@lordfarquad1735]

Willing to bet I’ll refer to this in the future😂

[@Mudcat597]

Nice presentation!!

[@alexaslearningvideos8303]

This a great video. Thanks a lot also for the free downloadable plans of this project.

[@mrtopindiantechnical7346]

This is very useful video sir

[@acservicetechchannel]

Thank you so much!

[@dirtydan678]

Very educational, thank you! What gloves are you using during the demonstration?

[@davewolfy.5932]

Love this

[@acservicetechchannel]

Dave, glad you enjoyed it!

[@robertferreiro3466]

Thank you...for this great video...

[@acservicetechchannel]

Glad you enjoyed it Robert!

[@eugeniorivera5522]

@acservicetechannel you should publish a book with trouble shooting it’ll be great to have for beginners

[@joetech5787]

Awesome video Craig.

[@solvintx]

You are the best, thanks

[@easter543]

Can you please make a tutorial about 2 stage units diagnostic and refrigerant charging.

[@Paulie1232]

Great Job....

[@acservicetechchannel]

Thanks a lot Paul!

[@BlackOpsJuJu]

Great Mock Up And Vid Thanks Very Much for Sharing

[@davidpagano2164]

Hey so I’m new to the HVA/C 2 month in class actually and we’re going over the wiring and I have one main question with the thermostat. Would you need the system on and running and power going to it to trouble shoot any problem that can occur in the thermostat? If you need the system off would you turn it off from the breaker or would it technically turn off when you take the face plate but power would still be going to it so you can trouble shoot? Or is it depending on what problem is being trouble shooted? Thanks

[@caru3257]

My method is to turn it off at the breaker if I need it off. A long time, I chased my tail when someone turn the thermostat down while I was in a crawlspace.

[@theprofessor5584]

Great hvac diag video

[@chesstime356]

It’s very nice explanation great video

[@nontobekodlamini6709]

This is beautiful Thank you

[@gingerstrand6153]

Thank you!

[@giovanycardenas8842]

This video made me subscribed 💪🎯

[@TalentNetworked]

Great training. Thanks

[@cj691]

I've wanted to make something like your little demo board for a while. If you put it in a closed box with it set for heating, that light bulb might actually get it to a reasonable setpoint.

[@bassmaster2009]

Great video, thanks. Do you have electrical diagram for this whole system, would be extremely helpful to read electrical diagram

[@acservicetechchannel]

Absolutely we do! Its over at our website at www.acservicetech.com in the respource section thanks!

[@miguelpantoja853]

Good video, thanks for the information

[@ckuiper7332]

Excellent!

[@realSamAndrew]

That imaginary setup is the system from hell! 😬🤯

[@wadesherrod3916]

Good job

[@brianmcdermott2430]

Good troubleshooting techniques. Thanks Craig.

[@thesilentonevictor]

Great information video

[@stephenking7660]

Great video.

[@JSATI]

Have you done any videos on oil traps in refrigeration systems? What there purpose is and how they work.. Use of traps in vertical/long line sets.. I was unable to locate any videos on the topic.

[@danielperalta2920]

Good job. What's the price of the platter??

[@jaqauneroyster4132]

Can you do 1 for heat pump

[@wahid6725]

Ty so much I learn a lot

[@KavinSBS]

Can you make more borders with different diagrams because i like it a lot what you doing I can not thank you enough

[@MdArshad-nn2do]

This is you useful video sir

[@keovongvilaykeo4799]

Always great content thanks you again

[@tripleh9985]

Watching your videos I realized I have a problem. I have a old 1992 carrier furnace with a two wire thermostat. My problem is I noticed my blower motor comes on First. Over the years my pilot light kept going out. Now I know why. What do you think the problem is. Is it wired incorrectly. I am stumped. Any help would greatly be appreciated. Your videos are very educational Thank you

[@samhaazratechnicalsupport]

Very niece sir ❤❤❤

[@manoatikoicina4958]

So we can use this on all havac troubleshooting?

[@jaimegutierrez9930]

Hello love your videos, i hear you on the videos you saying that you teach the students, do you have classes where you teach hvac? Because im interested.

[@HoodHandyman]

I accidentally twisted Common and R an blew the transformer once. Why does that not happen when you touch Common to R with the multimeter probes ?

[@tvirden79]

Great stuff, and I absolutely love the board, but after about 20 minutes in all I could hear was Kermit the Frog talking about volts!!!

[@Fastrose328]

The lamp needs to be fixed?

[@magnito9811]

can someone explain why we measure voltage between common and any other terminal? and how exactly does measuring voltage work please if someone can explain thank you

[@Sc19869]

Question sir, why is the purpose of checking for ohms. I know it has to do with resistance, but what does that tell us. when checking for ohms power must always be off?

[@uppy8862]

Omhs is also able to tell you if your wire is connected/not broken solid wire will read a very low ohms value depending on the length of the run. Broken wire will read OL

[@Sc19869]

@@uppy8862 thank you for the reply

[@egontechnical3694]

Hey Craig. Are you doing any early spring promos in your store anytime soon? Im eyeing a few things and wasn't sure of you do that? Also awesome job sir always great content!

[@fernandofrancisco3106]

Thanks Craig. Question what if you removed the t-stat and the fan is still running? What’s the issue?

[@acomman77]

Blower fan relay

[@BenjaminSahlstrom]

Late night release schedule? ;) Would you want to do a video collaboration for fun at some point? Our channels are similar so it might work out well. Blessings, Ben

[@davewolfy.5932]

Love your videos💜😃

[@acservicetechchannel]

Hey Benjamin, thanks for the invite! Can you send over your contact info to [e-mail] thanks!

[@MultiBandido69]

That would be great !!... And Thank you guys for all the FREE A/C videos . Blessings.

[@MultiBandido69]

That would be great !!... And Thank you guys for all the FREE A/C videos . Blessings.

[@OthmanAlikhan]

Thanks for teh video =)

[@eisamortza6953]

Your awesome

[@douglieberman6406]

Just to let you know I learned series circuits, parallel circuits and series/ parallel circuits!

[@rondeypascall8774]

Shouldn’t the fan comes on first then the heating element after in heating mode And when the heating mode is turn off the reverse should happen meaning the heating element is close while the fan remains running until the heating element comes down to an acceptable level before shutting off

[@rondeypascall8774]

Great video though Very informative indeed Keep up the good work

[@chriskopec1858]

❤👍

[@kevinpearce3281]

There has to be an easier way.

[@davidhanes8745]

Good video except you aren't seeing your troubleshooting techniques through the eyes of an apprentice.

[@acservicetechchannel]

David. what do you suggest? i am just showing so techs know how i would go through this, thanks!

[@TheBigmoney816]

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