HVAC: FCU Not Heating (Fan Coil Unit Troubleshooting & Repair) Fan Coil Unit Not Heating/Cooling

[@jfrancis98]

You do a great job of talking your way through what you’re doing. Thank you.

[@HVACKR]

New York is nuts! You find the most sh*t I have ever seen. Another great vid, man. Keep 'em coming.

[@JumpermanTech]

It really is. I somehow run into some wild problems and no space to work in all the time lol thank you & thanks for watching! 🔧⚡️

[@AngelHVACR]

You are not wrong bro New York is something else 🤣should see San Francisco man you see some crazy stuff sometimes

[@you166mhz]

yep --- another great vid ....

[@KiahjayAllen]

Great video! Keep up the good work!

[@aquaticspecialities5382]

Bustin em out! Good work, brotha. Love the vids. Keeps me motivated to learn more. Just got my Journeyman’s last week 💪🏻

[@Eddy63]

I like how you explain things as you go ... It's a beautiful thing Nice job as always with a good helper ...Thx

[@ivanpena6774]

My Guy Stays In Heavy Rotation 💪🇺🇸

[@scottmaz4063]

JMT TO THE RESCUE JOB WELL DONE.

[@jrh86]

Great work and great approach to solving what is a demanding and challenging job 💯💯💯👍👍👍and as usual attention to details that others dont bother with...great value..great work.

[@thesilentonevictor]

Madness jmt you the perfectionist

[@JumpermanTech]

Facts. Haha thank you my friend! Appreciate you 🙏

[@keovongvilaykeo4799]

Thanks you for sharing your knowledge great work 😊

[@antoniobaez6282]

Super interesting! Your skill level is remarkable! That's why I like watching you work! 👏🏾👏🏾👏🏾🙌🏾💯

[@stevencossaboon3237]

Nice work again Jumper man. That place keeps you busy.

[@ivanpena6774]

My Uncle Was The Super For 29 buildings In Brooklyn Shitt Is Now Joke One Man Band Just Like You JMT My Summers As A kid learning The Trades From Him Boilers A/C electric plumbing you know Jack of all Trades Reall Talk 🤟👑

[@johnwalker890]

Good job Jumper.

[@fendlygislain2665]

Thought Florida only had pancake units. This is cool to see

[@JumpermanTech]

There are many places with units like these in NYC from fan coil units to heat pumps due to barely any space lol thanks for watching! 🔧⚡️

[@topher8634]

We got em in Georgia too. Some like this with CWS and heating coils or HWS from heat loop.

[@fendlygislain2665]

Oh really that’s cool too, I’m actually moving to Augusta, GA. Is business good up there? Do you know?

[@topher8634]

@@fendlygislain2665 don't know about Augusta, but Atlanta area will keep you busy

[@ronnym1977]

I first hit the "Like" button before I view your videos, that's beacuse I know in advance that I will be viewing "A beautiful thing.'

[@zekenzy6486]

Great Video. Thank you for sharing

[@nicolerennie]

best documentary 2024 🏆

[@ausseamore8386]

THANKS MAN

[@mxslick50]

The voltage readings on the non running speeds is normal, as the windings act as an auto transformer which will increase the voltage. The current would be the important value, as the current draw on the non active speeds should be close to zero.

[@JumpermanTech]

Thank you for your input! Its very interesting to know. Thanks for watching! 🔧⚡️

[@KiahjayAllen]

Good feedback.

[@GerrDitrih]

Was just about to write a comment on this one, scrolled down and found you wrote it)) I Have diagnosed those units for 10 years now and quiet familiar with this. We have Honeywell Excel 10/12 as a controller for those things (water heated/cooled, depends on time of the year)

[@JumpermanTech]

@@KiahjayAllen 💯

[@topher8634]

Happy Easter

[@hidayat2798]

Maintenance Verry good

[@cliveramsbotty6077]

love a good fancoil. that wiring is criminal

[@genesismechanical4848]

I never seen a motor do that good to know crazy

[@racfriendstechnical7275]

Nice sir

[@chrissmith513]

That wire looks like Spaghetti L o L Happy Easter to everyone 😊😊😊

[@JesseDoesHVAC]

McQuay brings me a lot of work here in Melbourne, Victoria, Australia Most of these units at 20-25 years old now and beginning to show their age

[@jcrackcorn]

Those are induced phantom voltages. Analog meter would read zero as it will pull some amps for needle coil

[@moholie]

💯

[@JumpermanTech]

🙏🔧⚡️🤙

[@thesilentonevictor]

New York keeps the bills paying jmt

[@JumpermanTech]

Facts. Enjoy the rest of your weekend & thanks for watching! 🔧⚡️

[@davidgosselin688]

Love your videos shout out from Oregon I’m from rockland NY these videos helped me learn some new things in commercial maintenance at the hospital I work at thank you

[@peterking1134]

The wattage used by the heating coils is correct 8 A times 125 V is approximately 1000 watts so that the coil is working fine

[@hellhound-si5oz]

Motors act like an auto transformer. The windings are connected internally. That's why you're seeing a higher voltage on different tabs

[@bigdaddy4975]

The other speeds will have those voltages from the back emf of the motor

[@gekkedirkie]

Nice, another shitshow that pays the bills

[@steveg8337]

What?? No nightmare?? I'm devastated...

[@coolmyair]

How much was that repair in New York?

[@geoffreyyoung5419]

Jump per groves man

[@fendlygislain2665]

I felt that give me a break too 😂😂

[@topher8634]

Back EMF will read higher than incoming voltage. Its normal.

[@ILoveKittys78]

😻💚💜💚

[@JumpermanTech]

🔧⚡️💜

[@HEFTYLEFTY303]

When that actuator has power the lever will move back and forth easily

[@GODZILLA1521]

Why didn't you show the part with you insulating the pipes.. ?? Anybody could put pipes together with a tool..

[@johnlangley6449]

Strange voltage stump me every time 😢

[@HEFTYLEFTY303]

I don't think that actuator was bad bro

[@Hvacrpro123]

The other wires will backfeed voltage when running in any of the speeds.

[@genewheeler6320]

Wow that place is a cluster f

[@Hvacrpro123]

When there’s amperage those other wires will have voltage

[@Hvacrpro123]

Back emf

[@Anuradhaperera23]

Nice job weldone❤️‍🩹