After too many hours of youtube to admit, I still haven't solved my problem. But this is by far the most informative video I've seen, thank you very much!
@robertxerri134
3 жыл бұрын
Former USAF 3E tech from 20+ years ago. I enjoy watching your videos to remind me of a past life with zero stress and working with my hands.
@acservicetechchannel
3 жыл бұрын
I always enjoyed working with my hands, creating and fixing, thanks Robert!
@jeffroberts4485
Ай бұрын
Following your checklist, I was able to eliminate all possibilities except #6 - failed control board. Sure enough, when I pulled the board out and inspected it closely, one of its tiny components had been deep-fried. Thirty minutes later after a trip to a local supply house, the blower was running normally again. Fixing problems like this can be simple; identifying what needs fixing is where expertise like yours is so valuable. Many, many thanks for sharing!
@BigPowerAL
Жыл бұрын
Passed my EPA 608 Cert. and moved into our HVAC group. Just bought your book and appreciate your detailed descriptions. It’s good to a newbie like me. Cheers!
@acservicetechchannel
Жыл бұрын
Thats awesoem and congratulations!!!
@fernandofrancisco3106
3 жыл бұрын
I like the way you explained everything. Step by step no way you can miss it .You are the master of HVAC thanks again Craig.
@acservicetechchannel
3 жыл бұрын
Glad you enjoyed it Fernando!
@chinkapinfishwych8772
3 жыл бұрын
Excellent tutorial. Step by step troubleshooting, very good camera work, clearly understood audio. Kudos.
@johnnyappleseed9762
2 жыл бұрын
AGREED!! This guy is nearly the only thing hvac related worth tuning into. All killer and no filler.
@smiler0616
2 жыл бұрын
AC Service Tech has the best HVAC channel on KZitem. Always top-quality videos!
@acservicetechchannel
2 жыл бұрын
Thank you so much David!
@jqj1979
3 жыл бұрын
Very very helpful (understatement of the year) . You helped me narrow down what was going on with my blower motor. It was a bad thermistor in my ECM. You easily saved me a grand or 2!
@cookmaster3626
2 жыл бұрын
SIR - You are God Send Help. THANK YOU A MILLION AND I WILL NEVER FORGET YOU. My situation was the Inside Air Handler or Evaporator Blower motor wouldn't turn on, while the outside compressor condensing unit will turn on. I was afraid that the air handler motor /Capacitor / relay would be the culprit and perhaps even the controller board. I have changed the motor / cap and relay on the condensing unit but never messed with the Air Handler Blower or the inside unit and was dreading it. Your Video saved me from no telling what kind of an expensive ride I would have had with those AC repair service surprises. Mine is a 35 year old Goodman unit and probably doesn't have the ECM etc since it is a single speed motor. I watched your video in full and was going to go step by step. I followed Step 7 (the thermostat) first since it was easy and never knew thermostat could cause an issue while allowing the condensing unit to come on. I removed the Battery, measured the voltage was reading 1.334 and was hoping a new BATT would help. Guess what i put a new battery and the Fan handler came on and the AC is working now. Never realized that thermostat showing to be in working shape could cause this. May God Bless you for your Great Service and Once again a Big Thanks to you and you are TRULY GOD SEND HELP. One question sir - Is it normal for the condensing unit to come on first and the Air handler fan to turn on after a 25 second delay. I dont think it was like this before. Is this some symptom of some thing coming... Thank You.
@chadryanh
3 жыл бұрын
Why would anyone give this video a thumbs down? You couldn’t find a better video explaining what could be wrong with your blower. People hate for no reason other than to be ignorant.
@charlesonyango5608
2 жыл бұрын
Thank you. This is one of the best explained troubleshooting videos on KZitem.
@tlee1723
3 ай бұрын
Thanks Craig. Bought your book on Amazon recently. Love it. Worth every penny & then some. Thank you for giving back to society.
@dandearman2871
3 жыл бұрын
You got my attention at 8:50 with your yellow magnetic jumper wire. Never seen these anywhere before and I see Amazon has them. I troubleshoot a lot of industrial machinery and with most of the terminal strips there is no way to attach a meter lead and a person only has two hands. I was going to make some of these leads and bought and received some small neodymium magnets. Another thing is why a person should use a bleeder resistor instead of a screwdriver to discharge a capacitor is because some capacitors have an internal fuse and if you use a screwdriver you run the chance of blowing the fuse besides blowing the tip off of your screwdriver. Great job.
@bretgin
2 жыл бұрын
Thank you for putting together this very helpful list of common HVAC issues. Very logical with clear testing steps.
@dane1234abc1
3 жыл бұрын
I am an electrical engineer that enjoys your KZitem videos and a subscriber thereof.. "MFD" rating = microFarad; it would be more correct to call this the capacitor VALUE, not the capacitor RATING.. Normally the "rating" of a capacitor is its designed maximum operating voltage, not its capacitance. And suggest "10.2 OHMS, rather than just "10.2" But great video.
@acservicetechchannel
3 жыл бұрын
Thanks Dane!
@om6789gg
2 жыл бұрын
Take a chill pill
@ParabellumX
2 жыл бұрын
@@om6789gg , I actually agree with Dane. Although this is a really great instructional video (and a great instructor teaching it), the clarifications that Dane gave in his comment were justifiable. If someone who is watching these videos relating to HVACR is actually wanting to increase their knowledge and become an 'expert in the field', these facts represent logical truths. So it is only fitting to elaborate further on the subject by 1) explaining what the readings on the multimeter represent, and 2) differentiating between what the 'rating' and 'value' is in relation to a capacitor. 'Take a chill pill.' is something someone who is ignorant and lacks understanding would say. And, to elaborate further, the word 'ignorant'doesn't mean anything other than 'having a lack of knowledge on a particular subject. Right now, I am ignorant in the field of HVACR. But I think all of us watching these videos are learning to not be. 😏
@ContinentalAC_Tom
Жыл бұрын
@@ParabellumX i completely agree with you
@michaelzborovan9565
Жыл бұрын
it matters... good call.
@MegawattKS
2 жыл бұрын
Wow. You present the material so well. Very concise, and to the point. And it is great to see what an experienced person does in this situation. Thank you !
@gitsmwow
2 күн бұрын
Great video with excellent component and testing explanation. Thank you!
@siphilipe
Жыл бұрын
Almost perfect. Good to show at the beginning the location of that blower.
@altarbillies4298
2 жыл бұрын
Thanks for the video...did the easiest thing and checked the batteries...yup, they needed replacing...thank you!!!
@Mark-ls1tq
Жыл бұрын
You're an excellent teacher. Thank you! You explained everything well and made it easy to digest.
@gbasplen
2 жыл бұрын
Thanks. By testing my blower motor resistance and not seeing/smelling any indication of burning, and noticing the motor turned freely I purchased a new control board and that fixed the problem!
@Superschemer34
11 күн бұрын
The module or the big control board?
@gbasplen
11 күн бұрын
@@Superschemer34 It was the "Fixed Speed Furnace Control Replacement Module" as listed on the box. Mine was made by ICM Controls. Model ICM282A if you want a reference
@da-os3qf
Ай бұрын
your channel pretty much put me in the position to almost fully diagnose what has gone awry with my 3.5ton carrier heatpump package. sadly i have not isolated the problem as of yet. the original problem: indoor fan blower moves freely with no noise and is seated properly but motor movesonly in a stop go fashion (small movements). compressor comes on, bottom of accumulator and some of the lines frost over (ambient outdoor temp is 107 between Noon and 1700 )since it is an older 42 size system i felt it prudent to start replacing the usual culprits: capacitor. hard start kit. defrost board. single pole contactor. replaced blower motor. thermostat good.result: same issue. outdoor fan is fine. condensator coils and ubends look good, unit very clean. wiring clean. no obvious oil deposits anywhere on copper lines, valves, connections. what's next? replace fan board? refrigerant charge/leak?
@ToolDeals
2 жыл бұрын
Perfect video thanks! I was told yesterday that my blower motor AND module were bad on an ECM motor. After watching this though I'm not thinking that's the case. Gonna check it out myself now.
@infotechyeti
8 ай бұрын
the best video about a blower motor! Im a new home owner with a Lennox gas furnace and this video is amazing! thank you so much, i just subscribed!
@JGR088
Жыл бұрын
Thank you sir, going crazy, bought contactor, new board, capacitor, just to find out now, it's the thermostat. Never thought it would be that, but if it wasn't for this video, probably would have called a hvac company. Thanks again. 👍Great video..
@tttarms1970
10 ай бұрын
I'm going crazy also....I by passed my thermostat and my motor is not running....motor is 2 years old....control board is a year old.....blah
@baderaltamimi87
2 жыл бұрын
Really informative and concise. One of a kind! Watched many videos this is by far the best imho.
@joralriver9052
3 жыл бұрын
Very helpful video, than you! The blower fan stopped working , meaning NO ac in the house, I opened the panel and disconnected blue cable which is the medium speed, and connected the black high speed and blower working again. Do you think that the issue is in the motor? Will appreciate your feed back.
@xXJMatherXx
3 ай бұрын
Thank you for this video. I was close to having to pay for a tech to come out and tell me that my thermostat plate was bad. I have a new one on the way!
@keithg4441
Жыл бұрын
Excellent video, very informative. This is the most comprehensive video I’ve seen on this topic.
@acservicetechchannel
Жыл бұрын
Glad it was helpful!
@samcastillo6729
Жыл бұрын
Great and informative video. Been working for hours trying to figure out what is wrong with my HVAC. Hopeful the things I try in this video will work. Will report back soon.
@rcm-tr1be
Жыл бұрын
Please let me know if this worked for you. I have a similar issue in my house.
@samcastillo6729
Жыл бұрын
@@rcm-tr1be Turns out, it wasn't my blower the whole time! Who would've thought. My circuit board was sending power to everything EXCEPT the blower, so I had to splice my line in 120V temporarily until I get a new board. Crazy right?
@chrisbdesigns169
2 жыл бұрын
Thank you for making this video. It was extremely helpful in diagnosing what was going on with our HVAC and helped me to save a lot of money on a costly big repair.
@jamessimpson5296
2 жыл бұрын
I blew up a screen shot to view the code number you read description of--turning out to be a blown "FUSE" related to low voltage short. It was code 24- yet you did not mention that number or the fix. You DID SAY Fuse-- It is a 3 amp ATO fuse on the circuit board. I read between your lines and found the problem. Thank You! Jim Simpson, ODD parts fabrication.
@DanTheManIOM
2 жыл бұрын
Thank you Craig. R to G at the fan control board, nada...and it's a new board..I will have to do some more thinking here as to why the variable speed DC fan motor (also new and new controller) worked for the AC but not when I turned the unit to HEAT.
@barbarastalcup6535
2 жыл бұрын
Thank you so much for your wonderful tutorial, excellent information. Was able to easily fix the problem. Dead batteries, and a fan that had been turned to automatic. God bless you. Saved a visit from HVAC for something so simple.
@robertl.7657
3 жыл бұрын
Great work Craig!!!🎯 keep the good work, and do more of troubleshooting, only you can be specific and clear, 👍
@acservicetechchannel
3 жыл бұрын
That's awesome encouragement Robert, thanks!
@lloydprunier4415
Жыл бұрын
Thanks for sharing this info. I replaced my blower motor several years ago and it has worked fine until this year. If I put it on fan on constant and it starts it will run for ever until I turn it off. If I leave it on automatic it may or may not start when the compressor runs. I'll check these points you have shown us. I only work on this stuff every few years and I have put this off for months just letting the fan run constantly and wasting a lot of power. Getting too old to crawl around in the attic have had four knee surgeries in the last two years so I have plenty of excuses. LOL!
@5745717
10 ай бұрын
Did you figure it out the problem?
@5745717
10 ай бұрын
I have the same issue
@Samlol23_drrich
3 жыл бұрын
You make the most clear videos. Thank you. That’s why I bought your Hvac book and I’m a dentist!
@acservicetechchannel
3 жыл бұрын
Glad you like them!
@stefanhughes6864
4 ай бұрын
Awesome step by step on point instructions very therall.. a can't miss with repairs.
@supaflymicros
Жыл бұрын
Thank you for this video. I am having the problem of number 2 on your list. Today I replaced the run capacitor and it worked great for about 45 minutes. Tomorrow I was going to check the ohm ratings on the speeds. I would have really been confused when the ohms were checking out fine. Also I did notice little almost blackish particles all over the insides, must be the resin that used to be on the windings.
@monster-sj4bz
3 жыл бұрын
Hi, my name is James, like your video's. I can't remember if or not you made a video about capacitors, however the - and + play a big factor. I am sure you are aware, anyway, got your book and excited to read all about it.
@acservicetechchannel
3 жыл бұрын
Yes the + or - 5% to 6% from the rated capacity rating! Thanks and please let me know what you think of the book after reading it!
@dominiquepierre916
3 жыл бұрын
You teach the best , Thanks for this great job 👏👏👏 Sorry,I have problem in underestand wet and dry bulb temp,would please explain those and calculating super heat base on wet bulb temp, Would you please make video about that ? Thanks a lot .
@acservicetechchannel
3 жыл бұрын
Dominique, look up "acservicetech wet bulb" and look up "acservicetech superheat 4 scenerios" and also read the article on the total superheat method at www.acservicetech.com/articles
@dominiquepierre916
3 жыл бұрын
@@acservicetechchannel Thanks a million
@GreatTutoring
2 жыл бұрын
Thank you! I carefully followed your process and was able to quickly identify and solve the problem. Turned out to be a bad thermostat face. When I swapped with another thermostat from a 2nd zone the unit immediately worked! But Ironically the problem unit is working in the 2nd zone! How do you explain that?
@robertbdesmond
3 ай бұрын
You are very knowledgeable! Can you come over and fix my ac blower motor? I just installed a brand new ECM blower motor. It worked for about 6 hours and then stopped working! I think the module caps are not working anymore. Brand new motor installed correctly and now what to do? I’m a DYI homeowner, not an expert.
@brocone1846
11 ай бұрын
Great video thanks
@andresbarragan8595
Ай бұрын
FROM CHICAGO EXELENT VIDEO THANK YOU SO MUCH
@acservicetechchannel
Ай бұрын
You are welcome!
@vincemaldonado1089
Жыл бұрын
Thanks foe sharing. Great information. I have a unique system with my carrier system. For some odd reason, in the early morning hours, the fan motor does not turn on. I have to cycle the indoor breaker to get the motor to turn on. During the day the system acts normal. Any advice?
@paulneathery7793
8 ай бұрын
Thanks Craig! I replaced my capacitor because it tested 5.6 instead of 7.5. The blower worked great after that. But, a day later the blower didn't go on after the gas? Then, it did for a few days. Then, it didn't turn on after the gas, but just gave a louder than normal hum? But, if I manually spin the blower, that will get it going? Am I missing anything? Thank you, again!
@zhenry6009
Жыл бұрын
This is definitely one if the best furnace trouble shooting videos ever. It'd work even better if you have a little knowledge and experience on elelctrical and electronic stuff . Thank you so much!
@moonanam
Жыл бұрын
Very informative video. The air blows with AC on but Not air blowing when the heater is on. and the heating element is running. What is the cause of this issue?
@paulraspino6165
7 ай бұрын
Top quality instructional video.
@bestbomb17
Жыл бұрын
We have 2 units, one for upstairs, one for downstairs. Upstairs was recently replaced then started malfunctioning.....ended up being the thermostat. All of a sudden the downstairs started acting up (never had an issue before) 🤔. Condensor clicks on and you can feel it cool, but the blower doesn't start. Now im here. Im a car mechanic so we'll see if i can do hvac soon 😂. Got my 609 certification 🤷♂️
@marcusdarnell3348
3 жыл бұрын
Great video! Keep these videos coming Craig! U r the hvac king lol!
@acservicetechchannel
3 жыл бұрын
Thanks! Will do!
@julian30038
7 ай бұрын
This video is a big help. Thanks for posting this.
@Ed-527
7 ай бұрын
Thank you, made a jumper and jumped blower motor directly on motherboard and hot diggity dog, blower motor came on, I suspected thermostat wiring all along
@786hidalgo
3 жыл бұрын
Wow excellent thank you for teaching us everything I can’t wait to start studying HVAC muchas gracias
@acservicetechchannel
3 жыл бұрын
You can do it!
@garyruark9506
2 жыл бұрын
Great video. I have an ECM blower motor on my Carrier fb4c unit. My problem is it will not shut off. I pulled the thermostat head and it kept running. Had to turn it off at circuit breaker box. I assume motor module is bad. I'd like to repair but I don't know what electronic part of it is bad. If it wouldn't turn on I could probably find it but not turning off has me scratching my head.
@MikeMurphyinc
2 ай бұрын
Starting yesterday the circuit will trip in the house for the air conditioner. When I flip it back on it will trip again after about 5 to 10 seconds. I took the cover off of my air handler where my blower fan is in my basement. When I give power to it via the switch, a spark comes out of the back of the blower motor itself and trips the switch again. Something definitely appears to be shorting out. I'm assuming I need a new blower motor
@izzymoney85
3 жыл бұрын
Can't help but tune in to another great video 👍 something i can share with our new guy thanks craig keep the good stuff Rolling my friend 🙏
@acservicetechchannel
3 жыл бұрын
Thanks a lot Esmar!
@syedshahid8316
2 жыл бұрын
thn Garcia
@WvBailey82
5 ай бұрын
Great video fixed my problem
@narutowindel
3 жыл бұрын
Another great, in depth video. Thanks for posting.
@acservicetechchannel
3 жыл бұрын
Glad it was helpful!
@MichaelLiningMusic
4 ай бұрын
My blower is shorted to ground and it looks just the one at 2:24. What do you get these replacements?
@mobilecommunicationsnetwor5268
3 жыл бұрын
I have a Goodman ECM motor and it sounds like a jet airplane when it starts to crank up and it's very loud on Air Conditioning mode. However normal on Fan only. Have you heard of this symptom before?
@matthewforestieri6895
3 жыл бұрын
Your the man , I think I watched a similar video of yours from years ago but you have to keep learning the basics over and over again, thank you
@acservicetechchannel
3 жыл бұрын
I appreciate that!
@golfdeltakilo
3 жыл бұрын
This was extremely helpful. Thanks!
@acservicetechchannel
3 жыл бұрын
Glad it was helpful!
@RickZorn
Жыл бұрын
Great video. I have a question. The motor at my home runs only when it's cooling and heating. When I only turn the “fan on,” it doesn't work. I changed the thermostat, same issue.
@RickZorn
Жыл бұрын
@@robertadams6017 I didn't find a solution. The blower (furnace) runs only when I set the AC to cool/heat. With “fan on”, it doesn't work.
@2028end
2 жыл бұрын
How about the reset button first?
@edm6866
2 ай бұрын
Can the motor itself be cleaned and oiled to return to service? Troubleshooting mine...found the thermostat set to "on" which means the fan was running 24hrs...i don't know if dust /heat ruined the bearings or if it can be cleaned and tried again. Im not sure if i can spray electrical cleaner into copper coils of motor...seems thst could cause more damage.
@renantejosesiguiente1442
3 жыл бұрын
Always looking forward on your new video
@acservicetechchannel
3 жыл бұрын
Glad to hear it!
@dronetherapy5800
3 жыл бұрын
Very detailed, what was the name of the tool you used to check blowers? Thanks!
@justinbelleville1392
3 жыл бұрын
TecMate Pro
@acservicetechchannel
3 жыл бұрын
Thanks for letting him know Justin!
@the_rocky_mountain_rider
2 ай бұрын
Great tips. Thanks.
@ajillingworth
2 жыл бұрын
Question on the ECM module: I have a bad module and want to replace it. It's a GE ECM2.3 CP03. I see a lot of comments saying that the ECM needs to be programmed correctly from the factory. The replacement Lennox kit appears to be 10M08, but is over $500. Can I use any GE ECM2.3 CP03 that I find on ebay instead? And would a CP02 or CP04 also work? Specs for these seem difficult to find online
@mrstutz3333
Жыл бұрын
Can you order the blower motor by itself? I can only find the entire blower assembly for sale
@fernandofrancisco3106
3 жыл бұрын
Thanks Craig
@acservicetechchannel
3 жыл бұрын
Glad to help Fernando!
@briancasey1019
Жыл бұрын
What setting are you on when checking resistance / oms
@dnorris724
3 жыл бұрын
Good informative video thank you.
@Daluke61
3 жыл бұрын
Got a Top-10 ECM blower motor problem vid by chance? So my package RTU's CFM ECM blower motor's frequently speeding up/slowing down/speeding up/slowing down and turning off completely only to start back up; all during a single cooling cycle. It's acting up more so in the late afternoon and evening hours. Does the same thing in fan only mode, too. Takes several minutes for the motor to come on at times, even in fan only... kinda weird. Clues? Great channel, BTW... thanks!
@dennisnoone7427
3 жыл бұрын
Great content, i believe you had a vid on how to troubleshoot ecm motor without a special tool, maybe you can add a link of that video
@acservicetechchannel
3 жыл бұрын
Dennis, you can find any of the blower motor troubleshooting videos with this playlist, thanks!- kzitem.info/door/PLxnHR5_D2ojysb57KfR95xEU_B4Wbw_SK
@MaMa-qh4dy
3 жыл бұрын
Those ECM modules are $$$$$. Take care of them by 1. adding surge protection and 2. not overheating (overworking) the motor/module via air restrictions (i.e. restrictive filter(s), bad ductwork).
@acservicetechchannel
3 жыл бұрын
Absolutely, thanks Ma Ma!
@thezeta
Жыл бұрын
For me, it was the fuses that needed to be replaced probably because of a loose belt. Thanks for the video, though
@Ed-527
7 ай бұрын
One question, I did the jumper of the thermostat wires coming into the motherboard the blower instantly came on does that mean that my thermostat or the wiring on my thermostat is not working properly?
@mbflyin
Жыл бұрын
I can’t find a capacitor anywhere. Do some model blowers not have them?
@randyearles1634
Ай бұрын
thanks for the good video
@apizalfoshizal
2 жыл бұрын
Did you make that bleed resistor or did you buy one ?
@frankmontez6853
3 жыл бұрын
Also when you buy it new , does it come with new circuit board mounted already or you move old one to new ?
@kevinalicea2929
2 ай бұрын
Is there a way to find what king of fan motor you need😊
@StephenChen210
3 жыл бұрын
Thank you! At the #3, what if I test the blower common and capacitor wire, one is 45ohm, and another is 0ohm?
@cookmaster3626
2 жыл бұрын
Is it normal for the condensing unit to come on first and the Air handler fan to turn on after a 25 second delay. I don't think it was like this before. Is this some symptom of some thing coming... I am going to may be lube the fan blower if there is a lubing option available as a preventive maintenance. Thank You.
@o.phillips3854
Жыл бұрын
Thank you for the post. I have a question for you, or anyone knowledgeable here. Last week I scheduled a seasonal maintenance for my rental property AC unit. A tech I've used in the past went out, completed the maintenance and sent me a report noting that, except for some minor issues, largely dirty radiator coils, the unit was running fine. A short time later, really about 2 to 4 hours later, the tenant called to tell me the unit was not working. I had the same tech go out to look. He reported back that the Blower Motor had failed and would cost $700 to replace. He claimed it was an unlucky coincidence that it failed the same day, a few hours apart, as his maintenance. I of course would like to be as lucky when playing the lotto. What are your thoughts? Is it really luck or good old negligence?
@donnierobertson3088
3 жыл бұрын
Nice job and video like always
@acservicetechchannel
3 жыл бұрын
I appreciate that
@AK-kr9mw
Жыл бұрын
Question: Hi my condenser fan motor would not turn on all I heard was loud humming and the motor was extremely hot I couldn’t touch it. I checked starter capacitor for the fan it should be 7.5 microfarads mine was 4.3 I changed it and everything worked fine for a week then same thing happened. I gave it a push on the blade with a screwdriver and it still wouldn’t start, I checked the capacitor again it’s good, I checked the resistance of the fan motor black to orange wire 23ohm black to blue 22.4ohm blue to orange 45ohm, I also megged it with (fluke 1587) black, orange and blue wire to fan motor housing at 500V and got 550mohm of resistance on each winding. Also my motor shaft has about 1/4 of play in and out I’m not sure if that’s ok? From reading stuff online all of the electrical checks seem to check out do you think I should change the fan motor? Thank you.
@davidgoodman4454
4 ай бұрын
Hello I would like to know the name of this sensor that will turn on my hvac fan before the compressor. Show there wouldn't be such a big jolt Causing a loud hardstart.
@tonybridgens3948
3 жыл бұрын
Electronic air fan speed control failed twice in Florida in three years, meanwhile my capacitor start unit in Canada just keeps on running.
@acservicetechchannel
3 жыл бұрын
Yeah low tech vs high tech. It may also be due to line voltage irregularities on the ecm equipment, thanks!
@mts7274
Жыл бұрын
What about the blower motor reset button? Or does the light switch mounted on the side of the furnace pretty much do the same as a reset button?
@ericbenson3325
2 жыл бұрын
Great job guy!
@andresbarragan8595
7 ай бұрын
FROM CHICAGO EXELENT THANK YOU SO MUCH
@user-hu4hx6bm6m
3 жыл бұрын
Insulation tester is a good tool aswell to check the windings to ground
@acservicetechchannel
3 жыл бұрын
Absolutely!
@samuelmayo6566
Жыл бұрын
Great video, thank you.
@tmtruett
Жыл бұрын
I have air handler blower motor that will not run even when thermostat is switched from auto to on. The outdoor compressor is also not running. I have checked and have power to both units. What unit do I trouble shoot first?
@MSCJC97
2 жыл бұрын
I have central A/C and is working fine. I noticed today when the outside unit shuts off the inside furnace which blows the air stops at the same time. I never noticed that before, I thought it would run briefly then stop. Is that normal? Thanks!
@bobfin
Жыл бұрын
I replaced the capacitor on my 24 years old blower motor and it still shuts down every day from 'overheating', i assume. Should I replace the blower motor?
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