Using A Multimeter With HVAC Schematics

[@JerseyMikeHVAC]

My channel is all about spreading the wealth of knowledge rather than locking it up. If you'd like to help me in that mission, you can buy me a coffee here: buymeacoffee.com/jerseymikehvac

[@tedsmith4311]

I don’t ever comment on KZbin videos but this is excellent from someone who is new to the trade. Please keep doing videos like this.

[@JerseyMikeHVAC]

Really appreciate you taking the time to comment, then. Thank you so much.

[@Flight-Instructor]

That was one of the most clear explanations of furnace circuitry I’ve ever seen. Very well done. I’m now a subscriber!!

[@JerseyMikeHVAC]

Thank you! And welcome aboard.

[@MrCedmac123]

Mike you’re breaking this stuff down like you manufactured the furnace yourself. Excellent informative video man!

[@JerseyMikeHVAC]

Thanks!

[@Infowarrior-1776]

I gotta say this is the best furnace video I’ve ever seen. I’ve watched a lot of them. Pat yourself on the back. I’m subscribing! 🔥

[@robgarner4728]

I think that this video is the most clear, concise and to the point that I have seen on the interwebs. Thank you Sir!

[@LDriggs]

You do a great job taking it step by step to understand schematics & using the meter. One of the best videos I've seen. Thank you

[@TheRepublicOfJohn]

I'm an IBEW journeyman electrician and I am a foreman at a large mechanical contractor installing HVAC controls in large commercial and institutional building controls systems. Your videos are a great reinforcement resource for my helpers and apprentices! Thanks for all the time and effort you put into these videos brother!

[@JerseyMikeHVAC]

I was IBEW local 94 myself for over a decade running powerhouses. Glad to hear you're finding my content useful for those coming up under you. my brother. Thanks for the comment to let me know!

[@TheRepublicOfJohn]

@JerseyMikeHVAC wow! I didn't realize you were an electrician too, that's really cool! I'll be incorporating your videos in the supplemental resources and homework in my curriculum, I've decided to start teaching night classes and continuing education seminars at the Milwaukee JATC

[@Tony_Dellechiaie]

You have a real talent for explaining things very clearly and concisely. You are one of the best HVAC channels on youtube and it is insane you don't have more subscribers. Thank you for making these videos!

[@JerseyMikeHVAC]

Thank you, brother. Maybe someday....

[@andrewpipitone1572]

I am 62 and have not learned fully how to trace wire and voltage. You are an awesome teacher. I learned a lot>Your edits and drawing on that scamitic are time consuming. I can not tell you thankyou enough for this great video I will show my son so he learns as well. Thankyou

[@JerseyMikeHVAC]

It is time consuming, but worth it when it helps so many.

[@Slickizme]

You’re a great teacher, man. Thanks.

[@JerseyMikeHVAC]

Glad you think so!

[@karennifilms424]

You are teaching better than my apprenticeship instructor at College. Thank you.

[@JerseyMikeHVAC]

Happy to help

[@JacksLore]

You should open a school your ability to teach is amazing. I’ve learned so much from you, but this video in particular is extremely helpful. It’s the starting point to understanding how these systems work and diagnosing the problem.

[@JerseyMikeHVAC]

Thank you! I have considered getting into official training of some sort, but still figuring out how to go about it. I looked into teaching at trade schools and that doesn't look good to me. So many of them are more concerned with making money than teaching a quality education. So I'll just keep making more videos for you guys for now!

[@UltraGamma25]

​@@JerseyMikeHVACBrother you could make your own HVAC school. I worked HVAC as an apprentice and I wasn't taught anything. I barely learned even after 100 installs because the workers above me barely knew or cared to teach me. And most other KZbin channels here about HVAC are a waste of time. But seriously consider making your own in person meet ups for HVAC minded folks that want to learn more about the field. You'll definitely make friends along the way, that's for sure.

[@martingallegos1250]

Just finished HVAC and I just learned more with you Thank you I wish my instructor can explain everything the way you do ❤❤

[@JerseyMikeHVAC]

I'm happy to help. Glad its helping you.

[@philcore4759]

Hands down, the BEST elaborate HVAC teacher on YT, thanks for the knowledge Jersey Mike, you keep making vids, ill be watching

[@RemySimoneaux]

A masterpiece. Jersey Mike is the best HCAC teacher on KZbin. I think he is just starting out… wish it was stock I’d buy as much as I could. He is obviously going to grow this channel with content like this and his soothing voice I am able to forget I’m learning and just absorb the information…. Keep the content coming JM

[@JerseyMikeHVAC]

Thank you, my friend!

[@manueltovar961]

Great job explaining the circuitry and the components functionality. I look forward to your next video.

[@crunchies3096]

You really make these videos smooth as butter man. You're one of the easiest guys to learn from and I thank you for the videos you put out. From an HVAC apprentice that struggles with electrical troubleshooting the most out of everything we do. You simplify it to be dumby proof!

[@emmettdorothy5627]

I’m about to graduate high school, and enter into the HVAC trade. This video was super helpful! Keep doing what you’re doing man!

[@izzymoney85]

Mike you the FN MAN! I think everyone appreciates you for what you do just as much as me thanks for another great Video 👍👍

[@dpayne3195]

Excellent video Mike please keep the videos coming

[@kevinsheffield2110]

By far the best explanation and teacher...Thanks!

[@toddturner503]

New here. You got a damn easy way of explaining stuff about you. Great stuff. Thanks man!

[@chuck7432]

Thanks Mike. You explained thermostat wiring that for years, for me, was baffling. So glad I discovered your channel. Your other vids with graphics and pics are awesome. 👏 👏

[@JerseyMikeHVAC]

Welcome aboard!

[@u2tipsy]

Flawless as usual! Looking forward to viewing future videos that focus on multimeter functions & on what components they are applied/required during system diags in both heating and cooling. 👍🏽

[@JerseyMikeHVAC]

Thanks! Will do!

[@robertwasswa1631]

Aaahhh jersey Mike. I thank you for the knowledge. You're a gooder teacher. I like when some1 rips out the entire system and explains it bit by bit. You're up there doing a wonderful job. Asante sana.

[@JerseyMikeHVAC]

I appreciate that

[@thekinginthenorth989]

Man this has to one of the best videos for newer techs and apprentices. The detail and step by step format is amazing 👏 thank you, keep it up

[@ScottDavis-f7x]

Awesome circuit walk thru… probably the best I’ve seen on KZbin. Thanks for taking the time to present it. Would love to see similar on a Heat Pump.

[@DaviePipes]

Just found your channel. I’ve been in the trade 2 years and start as a service tech what a very good video like and subscribe for sure ty

[@xcarpkidx3128]

This was insanely useful, after watching I've learned so many things make so much sense but I never knew, definitely gonna apply what I've learned thanks.

[@danstark462]

Mike you did a thorough job. Thanks.

[@emoneyblue]

Thanks, I enjoying learning from this video lesson

[@AlexGarcia-wq6bu]

Thank you for taking the time to help others.

[@aydindiaby2988]

I don't know where you have been .This video speak volume.The explanation is so cleared and it make sense. it is hard to argue with the fact.Thank you for helping the HVAC Industry.Please make more videos with the same precision.

[@JerseyMikeHVAC]

Thank you so much, and will do!

[@RedemtionMusic]

Beautiful delivery and simple wisdom!!!!

[@johnnyelectric7572]

seriously JM....you do an excellent job here. The "sequence of operation" aspect is so important. I'll watch for more from ya. Thanks

[@williamspiller5032]

WELL DONE. THANKS FOR SHARING YOUR KNOWLEDGE, I LEARNED A LOT.

[@JerseyMikeHVAC]

Very welcome

[@jaimegutierrez9930]

You refresh my skills with tis video for this coming winter, great video

[@terryedwards2830]

Excellent explanation Jersey Mike!! Keep this up! I'm a subscriber!!

[@deanmartin1966]

Excellent video. This is perfect for new techs.

[@LarryBlair-ux6gh]

Thanks man

[@joaquinsandoval5152]

WOW you should definitely be a HVAC instructor, love your videos! Thanks for sharing your knowledge.

[@burangyaffa4132]

Great lecture

[@brianmcdermott2430]

Great points, Mike. Thank you.👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻.

[@robertmunguia250]

Very useful! Nice refresher.

[@stevencarrillo3615]

I like the way you show how everything works I really learned a lot.

[@artherious5146]

Thank you for sharing your knowledge! I pick up a lot on your teaching! You should be a professor on hvac schools!

[@wilnereustache2195]

You make me love HVAC, I am going to school for It because of this video , your diagnostic method Is clear and understandable

[@JerseyMikeHVAC]

Good luck! Reach out anytime if you have questions.

[@djdc670]

Top notch explaining...

[@redexit0707]

This is an excellent explanation. Thank you for taking the time. You have a teaching talent.

[@elgkas9928]

Welcome back Mike. Hope you and your family are settled in. Thanks for another informative and educational video. By the way, NY and NJ miss you🙂

[@JerseyMikeHVAC]

Yes, finally settled in. Didn't think it would take this long. But good to be back on again. Thank you truly for taking the time to wish me well. Means a lot and I hope all is good on your end.

[@abdorakeebnaji1527]

Thank you sir for this lesson of diagram the easiest and best explanation. Wel done

[@JerseyMikeHVAC]

You are welcome

[@highway2success777]

I have to agree your video is clear and easy to understand without fluff and provides value

[@pedromunoz809]

Thank you! Beautifully explained🙌

[@jewellhirsch1694]

Hi Jersey Mike, I am loving the way you are discussing how to your high voltage and check down to your low voltage on the board many times text often condemn the board when there’s nothing wrong with it at all I will enjoy the rest of your talk. Oh somatic, reading all the meter Tallahassee Fred

[@JerseyMikeHVAC]

Thank you!

[@HenryAdoki]

This has been really helpful. Good job Mike.

[@bernardocisneros4402]

Very good video with a lesson on how electricity flows through components in a furnace and how to troubleshoot problems that may arise by knowing the sequence of operation,

[@timcbollin]

Great explanations and illustrations

[@cenricocustoms6489]

Thank you! You are the best KZbin instructor in my opinion, do you have a video of Sequence of operations for a gas furnace? and how to add refrigerant?

[@JerseyMikeHVAC]

Thank you. This video should help you out with furnace sequence. It doesn't just cover the basic sequence. It's very comprehensive and covers the entire electrical sequence from the breaker in the main panel to the flame firing up: kzbin.info/www/bejne/bavHq5qBdr59ebc I also have a video on charging R410A into a system with a TXV here: kzbin.info/www/bejne/jHiaqpp9nJurrMk Let me know of you find those helpful (or not).

[@BeaterCar]

Gonna add this to my hvac playlist thx bro

[@JerseyMikeHVAC]

Any time

[@anthonycanty3755]

Great video to learn from.

[@xilverfox69]

I love this channel !!!!!!!

[@kc-04-E]

Thanks for sharing your knowledge and experience. Great video

[@alfonsoevangelista2314]

Very good and complete presentation !

[@metam8975]

Exactly what i was looking for..Thank you so much master.

[@chesstime356]

As always very nice video

[@miguelonrr8080]

Gracias , I love the way you explain new subscriber

[@modestotalavera9289]

Good stuff. I. have learn so much, thank you

[@karellfernandez73]

This is a master class. Gracias

[@SeamusDaly-oc3yw]

Great information Mike, thank you 👍

[@EdmarcioGuedes86]

That's an awesome video. It helped me a lot. Thank you so much.

[@JerseyMikeHVAC]

Nice. Glad it helped!

[@vicferrarisgarage]

Awesome video. Deep and clear

[@stevencossaboon3237]

Great video Mike. I hope you and the family are doing well.

[@keovongvilaykeo4799]

As always great thanks 🙏 you 😊

[@sermore77]

Another great explained video.

[@cab8188]

Another great video Mr.Mike Thanks so much !!

[@brianmcdermott1718]

Great video. Thanks Mike.👍👍👍👍👍👍👍.

[@JerseyMikeHVAC]

You're welcome!

[@BurntheevidenceReginal]

Keep it up bro

[@chadrayl9648]

Would love to see a video like this on boilers🤗

[@joebanks174]

Great video

[@armandotellez5476]

Thank you brother I’m a beginner so this is helpful

[@JerseyMikeHVAC]

Glad to hear it

[@Eddy63]

Good explanation ... Thx

[@miguelrojas3394]

Thanks Mike great video and excellent explanation thank you so much.

[@Rizz264]

Makes sense thanks for making this video

[@garypoplin4599]

26:34 - Performing the hot surface igniter voltage test in this manner could hide another reason for furnace recycling. Even if you read 120v between the black conductor and ground, a broken neutral from the board to here will not allow a complete circuit to the igniter (just sayin’). Excellent presentation. I particularly like the schematic/diagram shown side by side with the actual wiring!

[@JerseyMikeHVAC]

Thank you!

[@greene1952]

GREAT VIDEO!!!

[@lexre5948]

Thank you for the great video sir. New subscriber here.

[@JerseyMikeHVAC]

You're most welcome. Thanks for the sub!

[@shavigill-p7n]

this is a great video

[@yeremyahhawkins4216]

Great video!

[@Goldenb.f7434]

Thank you sir..nice explanation

[@VagueDream]

Amazing Video 👍

[@joebanks174]

Incredible explanation. My only question is why when you tested the igniter it only said 40 something volts? Video is awesome.

[@JerseyMikeHVAC]

I think it might be a grounding issue. The installers tapped into the original knob & tube wiring of the house (built in 1913), which has a neutral but no ground wire.

[@snickerdoodle7188]

Excellent video, I just subscribed....Thank you

[@JerseyMikeHVAC]

Welcome aboard. Thank you.

[@bettylane1984]

Thank you!

[@jeffbondrum4917]

Amazing.please upload more videos..

[@Techstar52]

You are appreciated good sir !

[@paulbryant68]

great stuff bruthu! subscribed!

[@JerseyMikeHVAC]

Welcome, brother.

[@D2DNYAC]

Good troubleshooting video my friend, i do similar to videos on ny channel including commercial hvac troubleshooting

[@heroesandzeros7802]

My OCD kicked in big time. Another thing that complicates the troubleshooting process is that the whole wiring harness looks like a rat's nest. I guess they want to save money on a couple of inches of wire. I love the ladder diagrams also; those are less of a rat's nest. 40+ years as a panel builder and I have never built anything that looks like that. All my panel wires come back to a central terminal strip. Troubleshooting is as simple as checking for voltages on the terminal strip. When you lose voltage, it tells you what component is bad or is blocking the function. Still waiting for a terminal strip with onboard LED lights so that troubleshooting is as simple as looking at the terminal strip. I know that you did not build it, and I love your videos.

[@JerseyMikeHVAC]

What got me on this one is the fact the unit is only 3 years old and the installers decided to power it splicing off of a K&T circuit from 1913 with a modern panel (available when the unit was installed) only 10 feet away. Guess everyone is trying to save a little on wire.

[@skilledblack4175]

Thank you🤙🏿💪🏿🙏🏿

[@timothycontreras5624]

Great video thank you

[@JerseyMikeHVAC]

Very welcome