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Why did you Not tape the most important part of video???

It is an equalization tube for txv & Lennox is bad about supporting copper feeders & suction access tubes and this happens

awesome, working on a TR150 tomorrow 😅

How did you pop the bushing out?

I have the exact same leak on my Lennox package unit TXV. What does it run to repair this and recharge it?

Nice - about how long does it take to replace each fan motor and/or blade?

What do if you don’t have anything on c and d would that be the thermostat?

Speaking of quality..people have been complaining on the new ml17xp1 how they make too much noise..and its because they cage of the condenser all that aluminum is hollow..theres nothing you can do about it itll flap no matter what..however carrier units still seam rigid because they aluminum they are using is heavier..if ford is making less quality trucks so are these aluminum condensers..copper is very soft nowadays no need for a tube bender

Great video, thanks for the help! Isnt it odd that manufacturers dont include these steps in the troubleshooting guides?

The shade pole under coil is broken. You can change your power supply vdc to dc. Make sure cut voltage roughly in half. Ie. 24 vac to 12 dc, etc. then try to find a minimal current which can activate the valve or introduce a resistance to reduce the current

i have the same problem. i havd very old gas furnace. i could not find the same solenoid valve. it use 24 v. three wire and standing pilot.may i just use any solenoid valve using these same spec?

How do you get the screw out the back of the blower?

You skipped the most important part. Thanks for nothing.

Noise is most likely a seized or a gas valve beginning to seize and go bad?

useless video. doesnt show what screws to remove to access the fan.

If the thermostat that comes with the system is bad can we put a regular thermostst?

How long does your micron guage take to clear O.L and start reading microns ?

Every FN time! I've found them cross threaded too. Great job.

Not a fan of the carrier mini split however I had to replace a head due to a leaking coil new layout. The blower and wheel is on a hinge and the assembly slides out. Looks like a nice feature without compromising the coil.

This is very helpful, thank you. What does it take to have the thermostat 'relearn' the system? A factory reset?

Do you remove the valve core on the liquid line ?

GREAT WORK!!!

How did you get to the set screw holding the fan on the right side? I can’t move the coil away enough to access.

I'm working with a Daikin Chiller Mn#WWVMNNSASNC having issues punching the tubes, rod size doesn't fit, however the 1/2" brush is good. I have a Goodway machine as well. What rod/hose size did you use on yours?

Well done spotting the damaged fan blades!

Discuss fucking retarded. She doesn’t even show you how to take it off.

Literally just came across this same exact situation BUT the entire front part of the fan separated and broke up into three giant pieces. We only have maybe 8 that I've seen of these boilers.

any screw holding the blower in the other end? I was trying to put but very hard to get it out? your video not show anything from the other end ...!:(:( I need help at this moment...! thanks

Was it giving an 04 error code? How old was that flame sensor?

You never show how to remove de blower wheel.

Good job 👍

My house was built in 1900 and I still have the cast iron boiler and burners.

Hello my mini split I’m not sure the blowing fan making nois

Secondary plugged tighter than hell

I got shocked using the field piece. On a disconnect. Then I was looking for a short in a electrical panel an and it wouldn’t find it. I took my fluke out and found the short in 5 minutes. I threw that meter off the roof.

What if you get call and only compressor runs and not the fan ? I replaced motor and stop same issue runs for a min and trips on high head due to no fan .

Rtx 4090

Best fan-boi channel on yt

That's a whopping number of fans. Stay dry. I take it this is all done as preventive maintenance.

You didn’t show me anything

Heyo! Vids popped back up in Shorts. Joined 602 baby! Working for a commercial refrigeration shop in Upper Marlboro. See ya in school next year lol!

A that's a good idea with the wire nuts in the bit pockets. Definitely gonna do that to mine.

please do a sequence of operation. thanks

Keep up the good work 👍

What is the communication voltage you are looking for

If whoever rewired the contactor had put the safeties wire on the brown wire side instead of the wire going to t1, they would have had to stick around and find out why the fuse protecting the low voltage control blew. As it turned out, they just disabled the defrost cycle, and made their getaway. Nice catch. You had it earlier when you tested t1 and got zero volts with contactor energized. t1 is an input terminal and gets its voltage from jumper from contactor coil 24 volt side. Tells the logic that compressor is running, which starts the timing if defrost tstat is below thirty degrees. They had it hooked up to common side.

Good explanation. Thanks.

Wow, man...the wires on the coil, same thing happened to me not too long ago. It took me about an hour to find it. It was really sad. lol

Lennox today is not the same as the Lennox of the 20th century. Their quality significantly declined in the late 2000’s, and it never was the same. Lennox used to be one of the finest brands of HVAC. Not anymore. This leaking condenser with an LG scroll= absolute garbage!!

was it a bad defrost board since it had a closed defrost sensor?