How To Read Wiring Diagrams For HVAC

I hope this helps some techs out there!

You're brilliant as a teacher my friend 💯

You are very talented

Great electrical video for hvac

i know this is a long time ago. but is possible for you to give the part number of this relay, so i can look up the schematics. I would really appreciate a reply. Knowing the orientation is vital to help in the understanding completely. Great video still, keep up the good works.

Very simply way to teach principles on hvac

Thank You!

How i live in the bahamas can i still join ..i do really good ac work in my country

Great video!

Easy and fast explanation thanks so much 🙏🙏🙏.

Your a great teacher!

I need to install a air handle genex 2 ton unit

Good info

Thanks man !

Hello
Do you have videos explaining the sequence of operation of hvac equipments ?
That would be really helpful

Thanks for all the information 👍

Part 2?

thats what i do everyday..lol read diagram to assemble and wire the main board

I like the way you broke it down to the simplest form. Reading schematics and diagnosing has always been my weak point. Now I need step 2 to build on this class.

3 phase alludes me.. 1 phase requires a common for the power to return back to the source.. but why doesn’t 3 phase? Where does the power go?

I’m struggling to understand this. Because in the school we need to draw it. Can you ma Lena video showing from the scratch how to draw a ladder diagram? Great video.

ran across your video and I was wondering if you have any postings that explains how a multi fan diagram looks like. I have a very old thermostat and trying to find the appropriate WIFI replacement. I have wirings that are labeled - R, FAL, Low, MED, HI and C. I figured that FAL is the condenser... any thoughts? this has no heating....

Good job dude, your a good teacher

thank you this was super informative for a young tech

Thank you so much

l need the nama f the app

Mentor found it!

Your awesome bro...explanations are clear..

Hi, the power coming in and leaving the relay are across from each other and not from up and down from each other. Or is this relay NO & NC are pins up and down from each other? Great video. Thanks

Thanks bossman

Great video txs, I just started tech school for HVAC 3 weeks ago and have been struggling to understand wiring diagrams. This really helped I was getting frustrated with the potential sheets and thought I should have been picking it up quicker.

Friggin awesome. Ty.

very nicely explained wiring diagram sir , and also want more detailed wiring diagram like this on various unit with various safety divices connected...

Great video buddy, Salute

Thanks again

I'm new to the trade good video

Very good

The ifr, is that just another type of contacter? Or is that a completely separate component?

Awesome tutorial! Keep up the Great vids

Thank you for this good video. I understand clearly 👍 u r my master

Great video!! Recently moved to commercial and now work with a lot of VFD’s. Would love to see a video about those

U really take trouble to explain God Bless

Thank u for explaining.

Thanks for sharing. I learnt in a similar way as well.

Best how to read wiring explanation I heard since my late father explained to me "This is how to read schematics; First you halve the circuit...Etc."

Great video this helped me a lot

Good content

Absolutely awesome mate! I’m a HVAC tech here in Australia and have been for 10 years almost 11, the one thing I can honestly say that lets me down in my diagnostics and fault finding is reading wiring diagrams, it has always held me back because I just can’t for the life of me work them out - this was a great help and starting point, I really hope you continue the series with more wiring diagrams etc (I also follow you on Instagram and was the guy who asked if you could do some wiring diagrams) again, thank you! Keep it up!

Thank you for this video
I understand this clearly

not bad, the explanation on the relay was great. thanks.

Very well done! Please do more, stepping up the complexity of the diagrams. Your helping me overcome my weakness of wiring schematics. Thank you. BTW, if you could focus some of the wiring diagram training around RTUs this would help me immensly!