10 Ton Carrier RTU Intermittent Cooling… Almost A Call Back. Good Thing I Waited

No video

10 Ton Carrier RTU Intermittent Cooling… Almost A Call Back. Good Thing I Waited

Рет қаралды 5,733

Күн бұрын

Got a work order for an RTU not cooling normally affects one large room , here’s what I found #hvac #carrier #airconditioning #hvacrepair

Пікірлер: 39

@xenories 5 ай бұрын

Man I hate wirenuts, all hail the Wago style connectors

@subcoolHVAC 5 ай бұрын

Yep, apparently wire nuts were hard for someone to install correctly here.

@Ericbakereb1 5 ай бұрын

Thanks for the video. I know alot of techs that would have packed up early and not stayed to monitor. I'm sitting in a corn field watching a couple wall hangers do their thing, watching yoyr video lol.

@subcoolHVAC 5 ай бұрын

Monitored operations ✅ Been bitten a few times. Thanks for watching and commenting 👍

@briancarlisi2224 5 ай бұрын

Nicely done! Very helpful. Keep these intermittent troubleshooting videos coming.

@subcoolHVAC 5 ай бұрын

More to come! Thanks for viewing

@jasonjohnsonHVAC 5 ай бұрын

Very nicely done. A true professional....not done....until you are done...very detailed and an understanding of operations....bravo buddy

@subcoolHVAC 5 ай бұрын

Thanks Jason, appreciate your comments bud 👍

@thesilentonevictor 5 ай бұрын

That what experience is all about tech good job

@subcoolHVAC 5 ай бұрын

Thanks silentonevictor 👍

@TheNicko773 5 ай бұрын

Excellent work Sir. Definitely warm for the start of our week down here. Sweating again in the welding shop .. Cheers

@subcoolHVAC 5 ай бұрын

Thanks, it’s starting to fell like FL again

@hvac_audaz_firme 5 ай бұрын

Great video Subcool . Hanging barely great catch. I like the low volume guitar riffs in the background in the beginning.

@subcoolHVAC 5 ай бұрын

Thanks, I do enjoy some electric guitar with some overdrive gain 🎸

@zekenzy6486 5 ай бұрын

Great Video. Good Job and Nice Work. Thank you for sharing.

@subcoolHVAC 5 ай бұрын

Thanks for watching!

@mwdub02 5 ай бұрын

Good catch, it pays to be thorough.

@subcoolHVAC 5 ай бұрын

Yes, it did this time

@garenharutyunyan4275 5 ай бұрын

Great troubleshooting!!!

@subcoolHVAC 5 ай бұрын

Thanks for watching!

@BartlettTFD 5 ай бұрын

A couple of Wago connectors on the sensor cable would have prevented this problem‼️

@subcoolHVAC 5 ай бұрын

Looking at the wire nut while screwing it on would have prevented it too 😀

@markarca6360 4 ай бұрын

5:12 - Kevin Malone: I always set it to 69°F.

@brent562 5 ай бұрын

Hey guys. Quick question, I just graduated from Brownson in SoCal and I was wondering why the EMS control board needed the control relays at all? Could it not be wired to the RTU’s control board directly? Like a thermostat could be? 😅 I can see the S/S relay for the VFD being its own deal and needs a way to open and close but the other relays? Is that to try and isolate circuits or should I go back to school lol. 😅

@subcoolHVAC 5 ай бұрын

Congratulations, good question. The added benefit of those relays are they have an override switch (top right red switch) that the controller doesn’t have

@brent562 5 ай бұрын

@@subcoolHVAC is that to be able to bypass an individual circuits call and force that load to energize?

@subcoolHVAC 5 ай бұрын

Yes, just flip the switch to close the switch.

@rigakit 5 ай бұрын

Nice-

@subcoolHVAC 5 ай бұрын

Thanks for watching

@georgekolos5255 5 ай бұрын

Rip out BS EMS system and install a normal T.stat

@subcoolHVAC 5 ай бұрын

Whoa whoa , what about all the $ they’re saving us ? 🤣 If it was allowed I would

@dfirth224 5 ай бұрын

@@subcoolHVACThe sales people convince management they will save a ton of money. Plus it makes jobs for monitoring people. School districts are major customers.

@subcoolHVAC 5 ай бұрын

💯