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What about the green ground wire?

Got to do one of these next week, thanks for the info

Very nice video shows alot and very nice from you telling all about this.. ..my question is and I hope you can help me out why my durango blows hot in front and cool an the back.. I'm already check and replace the air door actuator but still same

why not fix the leak it should not need Freon every year:)

Very informative! Great job on your conversion!

Ethanol needs a 33% slew in Air-fuel ratio, and the EPA only allows 15% slew for various reasons. A non-flex fuel vehicle will never achieve closed loop on ethanol without modification. And ethanol trashes the engine oil with nasty contaminants.

That's a lot of wasted space on the rooftops of VAI that could have accommodated a lot of people...

Love you didn't edit anything

Excellent video.

hi, do have a klutch kit installed? , do you have belt issues with the bigger tires? the power loss is signifivant?

Have you ever used, electronics spray cleaner to charge the AC in a vehicle??

I don't know what it is, but I've had SO MANY of the Paragon 8145 series die on my over the last 4 years. They used to last decades, but I've been going back lately and replacing ones that say like 2019, and 2020 on them. One freezer, the plastic arm broke off so it was keeping the defrost heaters energized all the time! Luckily, this was a blast freezer so the condensing unit was trying to keep up, but the restaurant called me because the freezer was only maintaining like +10 degrees and it should have been -10 to -15. All the other failures have been the damn timer motor just gets noisy then stops working. Usually, when it goes into defrost for a final time and then the motor dies, and it never comes out of defrost. 1 or 2 of them, it got weak and jammed up against the pin, and never could get it to cam over into defrost, those are always the fun ones, that turn the evap into a giant ice ball. What I usually do with those those though is just manually turn it into defrost. And then make a run to the supply house to get a new timer, and by the time I get back the ice monster is usually melted enough I can get the rest with a hose and hot water. I might start using those Grasslin's, I've only had to replace like maybe less than 5 of those over the last 6 years. One was like the original on a Trenton freezer condensing unit from back when the building was an old Pizza Hut from the early 2000's. 15 year old Grasslin! I've just been lazy, it's too easy with the Paragon to just go buy whatever voltage (120 or 208/240) guts you need and it's literally one screw and a couple of studs and pop the old Paragon guts out and swap it. I think however after all these time clock failures it's time to move on from Paragon. Yet another USA company that's cutting costs and making junk these days.

Question: if you wanted to “turn off” the fire shutdown duct sensors during an event that uses fog, can you switch the input to “none” to prevent shutdown during sensor detection?

ive topped off so many auto ac its a dirty habbit

the condenser is dirty

Show moré

You need to change the schrader valves. They always leak.

Good video. I’ve only worked on my own ac I don’t do anyone else’s. Family members only.

So glad I’m in San Francisco 69°F weather with the high temperature today at 73°F I would die in Arizona or Utah .

The Billboard is 100% coming down. I talked to the steel workers that were assembling the coasters, that are now working on the administrative/corporate building on the other side of 95th avenue. The only reason they havent completed the coaster is because they are waiting for the city of Glendale to tear down the billboard.

It's not a network port!! That port is RS232 Communications link between battery packs and the Mr power Unit.

Hmmm, can it be done with the light version for a phone?

Thank you sir just changed the other 2 and this video popped up so said fk it why not chang that aswell

Hello I’m switching out those same mounts on a 2017 and the driver side and the new mount seems to have more movement than the old one, im not sure what to do at this point? Put the old one back on or just go ahead and change it?

Plz show how exactly u soldered the mech switches.

OH FUCK NO THATS THE EXACT SAME WASP THAT WAS TRYNA FOLLOW ME WHEN I WAS IN THE LIVINGROOM THIS BITCH IS TERRIFYING

It would help those of us who have never done a project like this to actually SEE you remove the various parts, such as the lower cover and airbag module, in order to get to the blower motor. You ASSUME that we know how to do these things and many of us don't. I had to go to another, more well-made video in order to do the job correctly.

I don't go to doctors for hvac info and I don't go to hvac techs for their dumbass conspiracy opinions

Did you get PO299 code?

So the letter DCV that they translated to DC volt is actually meant Demand Control Ventilation according to the manual

Holy crap another crazy person like me! Question for ya, Wouldn't happen to know of a VFD I can strictly run off of the DC bus would you? I have a crap ton of 500v dc caps itching to take my ac off grid. I converted a apartment fridge over to 12/24v with a Danfoss and now itching to do more. A solar VFD would be amazing for just about anything!

Is the clearance recommended by the manufacturer being followed? That's where I'd make my decision. I think he has enough clearance above, he's more than 3 feet.

Battery health can be monitored?

might wanna look up FYSETC E4. More modern drivers, SD card and WiFi support, can run headless.

That motor sounds a lot better now. Hopefully it will stay like that.

Unless you really need modern features, some of the older (2015-2018ish) ThinkPads are still excellent. Not all, but many, of this era can be easily disassembled for cleaning and upgrades... and they're cheap refurbished.

Only Carrier would sell a $50 assembly of hundreds and hundreds of dollars. One of the tech support guys at a local distributor and I got into some casual conversation about Carrier one day. Turns out he was a service manager for Carrier once upon a time. He was pulled into a meeting about profit margins and other corporate bullshit. Carrier proceeded to brag about their record low failure rate and record high profits on aftermarket parts. He questioned the model in the meeting and was instantly shut down because he didn’t “understand business.” He replied “oh I understand business. I also understand r**e and sodomy too.” Needless to say, he doesn’t work for Carrier anymore. This dude remembers Carrier Multi-Zones. I had the pleasure of working on one of those abominations once. It’s literally why we hit it off and he went off on that tangent. Carrier is a piece of shit company and I’ll gladly take a Goodman before I ever take a Carrier ever again. 🤷‍♂️

"No user-serviceable parts inside." HackFreeHVAC: "Hold my beer..." 😏

Hi it’s giving me an alarm 2021 after I changed parameters, any idea what that might be

If anything is causing recirculation its the walls, but i never had an issue as long as there is any opening up top for the rising hot air to escape.

Where can I find that tester? HVAC contractor.

i see this as your outdoor wind turbine spinner in my vison

What is your opinion on the garbage Midea made shit?

spindle looks kinda small

This looks just like a large PC fan. TBH these motorized impellers were originally designed for the IT industry for cooling high power density electronics but I suppose they have found their uses in HVAC recently. They're supposed to be the most efficient type of fan blade, even more so than forward curved squirrel cage blowers, but I've always found that they rotate too quickly for there to be a noise advantage in all cases.

hi i did not know there was a too for checking the communication on mini splits and do they all use the same communication?

I’ve been waiting since 2022 and still not open yet

I love your knowledge on being able to build these. It would be cool to see how a regular mini split can run on solar. There are mini split kits sold that are required to run off the grid and solar, using an isolator switch. But, they are off brand.

Random question, were you able to read data tags on RTUs with the other one?

I just did this today. I isolated the coils purged the oil and flushed with Rx11 them then I heated up and blew them out with nitro. I replaced the compressor and charged it with R417c (hot-shot2) after a deep vacuum.