How to start troubleshooting air conditioning systems with example problems.
Пікірлер: 43
@kevinburrell84315 ай бұрын
This is the best hvac Chanel on KZbin !
@JerseyMikeHVAC5 ай бұрын
Thank you!
@jawaunjohnson55145 ай бұрын
I random HVAC apprentice second this
@keovongvilaykeo47992 ай бұрын
As always great thanks 🙏 you 😊the break down system cooling
@yusefmaroffi8802Күн бұрын
Love you! Not ❤❤ but I mean so much respect to you Sir from Kurdish land.
@broncheemims84935 ай бұрын
Show us how to make a training board like that
@migueldominguez79625 ай бұрын
Jersey, thank you for making these videos. They are extremely helpful and very much appreciated. I’m always looking forward to seeing them. Great job!!
@luislibre96162 ай бұрын
Thanks for your videos, they really help us that ate just starting out.
@alexH-bv1wc5 ай бұрын
New tech to the field and had two no cooling calls. Last call today was a fuse popping. Had to call the boss for help and we led it down to a bad contactor. After replacing with a new one to check the coil we swap out the contact and unit fired up.
@buckfidencoincidencetheori72003 ай бұрын
Nice! 👍
@elgkas99285 ай бұрын
Two videos in one week! You are knocking it out of the park Mike. This video was definitely one of your best, especially for those of us who are novices. Keep them coming 🙂
@JerseyMikeHVAC5 ай бұрын
Thank you brother. Will do.
@SeamusDaly-oc3yw5 ай бұрын
Great video, great information , thank you 👍
@erikrezlman79005 ай бұрын
Great video!! Thanks for sharing
@mxcollin952 ай бұрын
Your videos are so well done…packed with useful information and straight to the point! How do you not have 500,000+ viewers???
@JerseyMikeHVAC2 ай бұрын
Thanks so much!
@pupsiklove20245 ай бұрын
Amazing!!! This video is the top as always. Please keep them coming
@omargarcia90835 ай бұрын
You are the best, respect 🫡
@steelcrusherАй бұрын
wow! i have a better understanding of a how cooling system sequence is..... thank you.
@rightlydivided2 ай бұрын
new to the industry. got my 608 but need to learn a lot and you are helping tremendously
@Angel-bs1hm2 ай бұрын
BRAVO!!!!
@Sensillo213 ай бұрын
I love it 👍
@PrevailDАй бұрын
This is really good. Over the weekend i locked in and watched a bunch of these videos from your channel about the flow of power and could see it made such a difference in the general understanding of what we did out there today
@buckfidencoincidencetheori72003 ай бұрын
Perfect
@deanmartin19665 ай бұрын
Great video
@henrychavez4187Ай бұрын
My ac went out. I have tested voltage at the tstat wires coming out of the wall and confirmed voltage there. I'm not getting voltage at control board for the ac when tstat is on. I'm also not getting low voltage at the contactor. Would the tranformer need replaced?
@JackGore3 ай бұрын
Thank you. This does not have a board. It's a Lennox
@JackGore3 ай бұрын
So my blowers are not coming on would I then jump RTG on the thermostat and see if the actual thermostat is bad?
@JerseyMikeHVAC3 ай бұрын
Yes, jumpering R to G should start the blower motor if the thermostat is failing to do it. There are some systems with control boards however that will activate the blower on the Y signal (even if the G signal is not making it). Units with fan relay boards in them (no control board) are the ones that rely entirely on the G signal to activate the blower.
@u2tipsy5 ай бұрын
Marry me Mike 😂
@JerseyMikeHVAC5 ай бұрын
lol. 👍
@toupsclassroomtoupsclassro95574 ай бұрын
Went to help someone and got the outside unit from the contact switch to work condensor, then cked the thermostat, know from you that should be first now i know. no power at red to y in attic opened the cover and did not know how to trouble shoot but did ck the drain switch....no water so know it must have been the thermostat or the fuse? but had to turn over to a pro.....now with your help, I'm getting a getter idea.....your thoughts?
@JerseyMikeHVAC4 ай бұрын
Depending on the type of thermostat (those that are still functional when the faceplate is removed), you will read 0 volts between R and Y when in cooling mode because the switch is closed between the terminals. This makes 2 different wires basically the same wire now, meaning you're trying to test for voltage with your probes on the same wire reading 0 volts when there is actually 24 volts there. Using a terminal with a wire that isn't being used in cooling mode (such as W) will give a 24v reading on R if it's there, because that switch between R and W is open, R and W are separate wires at that point and a voltage reading can be made. I have another video on how to test thermostats that goes into details. kzbin.info/www/bejne/gKu5Y2WZp5Wtm5o If there is no low voltage reading either way, or anywhere in the system for that matter, then typically it is the fuse, the transformer or the high voltage feed into the unit.
@angelruiz95496 күн бұрын
Great job master
@toupsclassroomtoupsclassro95574 ай бұрын
nice job i will study this
@michaelcollins54385 ай бұрын
Awesome video, very helpful
@JerseyMikeHVAC5 ай бұрын
Love to hear that!
@JanosHoyos5 ай бұрын
Any way you could do one of these fantastic sequence videos proving with a voltmeter all along the way please. Thanks
@JerseyMikeHVAC5 ай бұрын
Sure. Next time I have a little time in the shop (whenever that'll be) I'll do a low voltage hopscotch version.
@JanosHoyos5 ай бұрын
Like a part 2 to this one on his same exact board.