HVAC Service Call: Fan Coil Unit ABSOLUTE NIGHTMARE! HVAC FCU Not Heating/Cooling-Complete Teardown

No video

HVAC Service Call: Fan Coil Unit ABSOLUTE NIGHTMARE! HVAC FCU Not Heating/Cooling-Complete Teardown

Рет қаралды 9,177

Күн бұрын

HVAC Service Call: 2 Pipe Fan Coil Unit Not Heating (Fan Coil Unit With Emergency Electric Heat) HVAC (Heating, Ventilation, Air Conditioning) FCU Not Heating/Cooling / HVAC Fan Coil Unit / HVAC Fan Coil Unit Not Working / HVAC Fan Coil Unit Not Heating / HVAC Fan Coil Unit Not Cooling / HVAC Fan Coil Unit Troubleshooting / HVAC FCU / FCU Not Cooling / FCU Not Heating / FCU Not Turning On / FCU Not Working / FCU Maintenance / FCU Troubleshooting / FCU Installation / FCU Thermostat / FCU Valve Actuator / FCU Transformer / FCU Control Relay / FCU SPDT Auto Changeover / FCU Pipe Sensor / Chilled Water Fan Coil Unit / Hot Water Fan Coil Unit / 2 Pipe Fan Coil Unit / 4 Pipe Fan Coil Unit #HVAC #FCU #JUMPERMANTECH
A chilled water fan coil unit (FCU) works by transferring heat from the air passing over the internal heat exchanger to the chilled water passing within. Cold water is supplied by a chiller unit, or reversible heat pump, which is installed in a central plant room or on the roof of a building.
Next, the chilled water circulates through a pipework distribution system to the heat exchanger (coil) within the fan coil unit. Fans within the unit then draw air over the exchanger containing the cold water cooling the air, which is finally dispersed into the desired space to provide the occupants or building users with comfort cooling.
In the summer, this building uses chilled water and in the winter the building uses hot water which gets distributed to these fan coil units. There is an electrical heater installed for those cold off season days while the chiller is in operation.
Veto Pro Pac TECH MC
amzn.to/3gURJyZ
Fluke 902 FC HVAC True-RMS Clamp Meter
amzn.to/39wvwiK
Fieldpiece ADK7 Deluxe Silicone Test Lead Kit
amzn.to/3VNYXDv
Klein Tools ET600 Megohmmeter Insulation Tester
amzn.to/409iNvu
Supco M500 Insulation Tester/Electronic Megohmmeter
amzn.to/42oy0ua
Fluke 1AC-A1-II VoltAlert Non-Contact Voltage Tester
amzn.to/3FcWElQ
Fieldpiece JL3KR4 HVACR Charge Kit (Digital Gauges/Probes)
amzn.to/3E4W0Fr
Fieldpiece SPK2 Folding Pocket In-Duct Thermometer
amzn.to/3mi8Fih
Fieldpiece SPK3 Folding ROD Dual Temperature Thermometer
amzn.to/3FbDufQ
Milwaukee M12 2-Tool Combo Kit 2598-22
amzn.to/3CtCRNC
Milwaukee Cut 1 Dipped GLOVES L
amzn.to/3s8H18O
Milwaukee 2351-20 M12 LED Stick Light
amzn.to/3rVJKEK
Milwaukee 48-22-1985 Fastback Hawk Bill Folding Knife
amzn.to/3e53ygW
Milwaukee 48-22-1500 Fastback Compact Folding Utility Knife
amzn.to/3qazJkC
Milwaukee 48-22-4041 Iron Carbide Core Large-Looped Jobsite Scissors
amzn.to/32fxC6I
Milwaukee 4932459097 Billet Torpedo Level
amzn.to/30Dh6Nw
Milwaukee Wide Blade Magnetic Tape Measure 16 FT
amzn.to/3yEN7kL
Milwaukee Fine Pt. Markers Black
amzn.to/3e4fH5W
Streamlight 66604 MicroStream USB 250-Lumen Rechargable Pocket Flashlight
amzn.to/320XiEF
Klein Tools 11-in-1 Screwdriver / Nut Driver
amzn.to/3s3o8ql
Klein Tools 32561 Multi-Bit Screwdriver / Nut Driver 6-in-1
amzn.to/3e4ur4x
Klein Tools 32807MAG 7-in-1 Nut Driver, Magnetic Driver
amzn.to/321n4bW
Klein Tools 600-4 1/4-Inch Keystone Cushion-Grip Screwdriver
amzn.to/3J11hS1
Klein Tools 32581 4-in-1 Electronics Screwdriver Set
amzn.to/3yEj3WC
Klein Tools LLK12 L-Style Hex Key Caddy Set 12-Piece (Metric/Sae)
amzn.to/3yRUiGJ
Yellow Jacket 18975 Charge Tool
amzn.to/3J4pfvJ
Yellow Jacket 60613 Service ratchet Wrench
amzn.to/3E8iYeZ
Yellow Jacket 19173 5/16" Female Quick Couplers x 1/4" Male Flare
amzn.to/3q0TQ4M
Cooper Bussmann BP-FP-2 Cartridge Carded Fuse Puller
amzn.to/3e0USrY
Crescent 2 Pc. X6 4-in-1 Black Oxide Spline Ratcheting SAE Wrench Set
amzn.to/3qqKlw7
Crescent 4" Adjustable Cushion Grip Wrench
amzn.to/3J4qsmL
Knipex 09 08 240 SBA 9.5-Inch Insulated Ultra-High Leverage Lineman's Pliers (1000v)
amzn.to/30EQmw5
Knipex 09 11 240 9.5-Inch Ultra-High Leverage Lineman's Pliers with Fish Tape Puller and Crimper
amzn.to/3H9iYAu
KNIPEX Tools - Long Nose Pliers With Cutter, 1000V Insulated
amzn.to/3e3IEi7
KNIPEX Tools - Long Nose Pliers With Cutter
amzn.to/3gUSE2i
KNIPEX Tools 98 62 02, Flat Nose Plastic Pliers 1000V Insulated
amzn.to/3p6lFsZ
KNIPEX - 74 08 200 - High Leverage Diagonal Cutters, 1000V Insulated
amzn.to/3mh8K5U
KNIPEX - 74 01 200 Tools - High Leverage Diagonal Cutters
amzn.to/3F1VScb
KNIPEX Tools - Cobra QuickSet Pump Pliers, 1000V Insulated
amzn.to/3sftr5Q
KNIPEX Tools 3 Piece Cobra Pliers Set
amzn.to/3FbRwy7
KNIPEX Tools Pliers Wrench 3-Piece Set
amzn.to/3nnRLfW

Пікірлер: 52

@oldmetalguy4577 Жыл бұрын

I remember a high rise in the 90's that was almost identical to this setup. Just a bunch of First Co. fir-downs crammed into the smallest of spaces, covered up, and without any consideration for future servicing. Watching this video makes me happy that I've been doing commercial/induistrial/data centers ever since! :)

@JumpermanTech Жыл бұрын

Haha I hear you with that but Im a commerical tech and this is a hotel. It's part of the road. Larger units are definitely more comfortable to work on 💯 Not a fan of the tight spaces but it's part of working in New York city where space is so limited🤯 Thanks for watching & stay safe out there! 🔧⚡️

@armandotorres626 Жыл бұрын

Your patience while tackling these tough jobs is amazing.... Good job!!!

@JumpermanTech Жыл бұрын

Thank you!! That's the only way or you'll go crazy. Eventually a mistake would be made as well. Appreciate the feedback🙏Stay tuned for new videos every week🔧⚡️

@stevenpollock6342 10 ай бұрын

Its so amazing totally agree id b so pissed I'm thinking other people should be involved, I actually work with a sparky with jobs like that he takes over and I'm like thank you

@aquaticspecialities5382 Жыл бұрын

They have the replacement motors but they’ve never seen those heater coils?!? 😂😂😂 people are wild. Good job man. That would’ve been a triple nightmare dropping that unit 😮 glad it worked out for ya

@jusrobington Жыл бұрын

Looks like a situation the contractor said if it fits it ships. By the time that thing needs repairs the original guys are long gone.

@brucemcgee2281 Жыл бұрын

Used to do residential HVAC. I neverr saw anything like this. How old are these units? Everything looks like many people have dipped their fingers into this equipment over the years. Thank you for posting these vids. They take me back.

@JumpermanTech Жыл бұрын

16 floors of nightmare units just like this 😂 Many people have serviced these units over the years & if you see some of my other videos, you'll see they only made things worse before I arrive and have to fix their mistakes. Many companies have even gave up. No wiring diagrams and these units date back to 2005. Definitely a mystery box every time I arrive. You're very welcome & thank you for watching! Stay tuned for new videos every week🔧⚡️

@svdleer Жыл бұрын

@@JumpermanTech you know for sure you have work the next years if you don't give up and they keep you coming for service calls.

@JumpermanTech Жыл бұрын

@@svdleer That's a fact. I'm literally here right now! 😂😂😂

@christopherleubner6633 5 ай бұрын

Good grief... 😮💀 You earned every penny you made on this job...😮😮😮

@jrh86 Жыл бұрын

Element--ary my dear Jumperman 😃 what a releif when the elements bank showed up 👍👍 great work an amazing video which speaks volumes in the determination to get the Job back on line and unexpected additional works....typical 😂

@anthonycanty3755 Жыл бұрын

You have patience and great troubleshooting skills

@MrEnky007 Жыл бұрын

Nice emergency problem solving and thought process 👍

@JumpermanTech Жыл бұрын

Thank you very much! Appreciate that🙏Stay tuned new videos every week🔧⚡️

@nicolerennie Жыл бұрын

beautiful thing indeed 👌🏼 great work & video JMT⭐️

@JumpermanTech Жыл бұрын

Thats right ⚡️ Thank you!!🙏🔧⚡️

@user-dx4bp8rf1l 6 ай бұрын

Hermanazo eso es lo que llamamos en mi tierra un GALLO

@trent624 Жыл бұрын

Keep up the good work brotha. Glad you’re doing it not me lol 🤙

@JumpermanTech Жыл бұрын

Thank you!! Haha well thats why the customer ends up with a big bill in the end as well😂 Thanks for watching!

@donaldduncan6017 Жыл бұрын

You have to take the GOOD, the BAD and the very very UGLY indeed!😂😂

@JumpermanTech Жыл бұрын

I do what I have to do to build myself & my future 💯 No complaints! I like a good challenge but it gets rough at times. Thanks for watching 😂🔧⚡️

@crazyjoe6679 2 ай бұрын

I don’t touch those units at all not worth my time. But I appreciate your videos

@DJV94022 Жыл бұрын

Never go by someone elses thought, i used to work at a dealership and i used to get told a bunch of times the cars was parked in the back and they most of the time was in the front after that i stopped going by what others say and go by whats best..im in hvac residential and i apply that here as well

@matthewgregory8218 4 ай бұрын

0:27 wow this is pretty tense. So not all centeral heating cooling are high efficiency furnaces.

@edwardquigley9274 4 ай бұрын

Man that is awesome you lucked out

@genewheeler6320 Жыл бұрын

Great job bro

@JumpermanTech Жыл бұрын

Thank you!! Stay tuned for new videos every week🔧⚡️

@BERESHIDA2008 Жыл бұрын

A VERY ENTERTAINING VIDEO

@johnwalker890 Жыл бұрын

Good job Jumper.

@JumpermanTech Жыл бұрын

Thank you brother! 🙏🔧⚡️

@swanjaymusic Жыл бұрын

Bro good job i would have been crying lmao, i hate residentual work. Big commercial only for me. God bless you lmao...

@joshuabest100 Жыл бұрын

Once you go press you won't be depressed 🤣

@JumpermanTech Жыл бұрын

Thats a fact😂😂😂

@JumpermanTech Жыл бұрын

Thanks for watching! 🔧⚡️

@ruibroco1202 Жыл бұрын

Great videos 😊

@JumpermanTech Жыл бұрын

Thank you!! Stay tuned for new videos every week🔧⚡️

@alexibonnet2634 Жыл бұрын

Nice job Not sure if you check but probably will have replace other cap on other motor

@zekenzy6486 Жыл бұрын

Great Video. Thank you for sharing

@mwdub02 Жыл бұрын

I hate apartment buildings, hotels, hospitals in NYC and NJ. Shit was done so it’ll never be serviced again without doing so much work to just get to the units. Just replaced a blower fan motor on a climate master in the ceilings. that cost as much as installing a new unit because we had to uninstall the freaking thing and reinstall it again 😂😂😂.

@scottk0623 Жыл бұрын

Great job. I bet that was cheap 🤣🤣

@TodoInventosTV 11 ай бұрын

Huy hermano, a real nightmare a lot of work #todoinventostv

@matthewgregory8218 4 ай бұрын

6:30 I bet that door 6:37 has internet cable to.

@mubuzz_nn7609 11 ай бұрын

What is fire cable doing there 😂

@DJV94022 Жыл бұрын

Taking that pancake unit out is like taking a motor/tranmission out ona lift

@frankspliff7037 Жыл бұрын

Gotta love skyscrapers

@rodfair5698 Жыл бұрын

You probably already know this, if you do and I am wasting your time, I’m sorry. But, if you don’t, then it may be of use. When I was going to, or, already into a job like this, I would use VERY ROBUST cardboardish, tag’s with METAL tying. If you can, don’t use abbreviations as they may be like a foreign language to the next guy. BUT, if you are one almighty SOB don’t tag, or label or mark in any other way. Just use your notebook. Just remember that you maybe the next guy. Have fun and good luck