 Oh, yeah, look at that. Look at that birds nest imagine that right? That's Jim diggity right there This video is brought to you in part by TrueTech tools quality tools essential support What's up guys? So we're gonna take a look at some unit heaters a total of four of them that are inside this big old Warehouse right behind me. I see a bunch of birds nest from what I've looked at so far All right, right here is one high-tech non digital thermostat all of them I've turned on and they have all started to fire off which is not good because like I said There's combustible bird stuff in there. So you've got one heater right there Right there way back there and One right up here and thermostats are spread out all over the area. We've got our nitrogen tank here We're not running a regulator But big thing is if you ever do this make sure you don't use an end that can be stopped on the end because that's Potentially 2,500 to 3,000 psi and it could blow your eyeballs out. It was to break So it's not really smarter advisable to do over here is our lift. Thank goodness. I've got one because I Don't think we get up there very easily All right, that puts us straight up in the air nice and beautiful all right super deeper. Let's get started shall we we've got a potentially standing pilot here, which is mind-boggling that they are still staying lit get our small Phoenix light out that'll help out there we go We're in October right now. So it's getting ready to get cold and down to the 50s at night already Just whatever everybody's looking forward to. Oh Yeah, look at that. Look at that bird's nest imagine that right? That's Jim diggity right there Jim diggity in the house Hi tech redneck stuff bud What's crazy is the pilot is still lit This thing go up in a blaze of glory really quick Sorry, but I'm not going to go out of my way to get that just fancy fancy price some disease or something in there, but It's all good. I don't seem like it comes off very good Usually you can pull two pins and they just drop but of course I don't seem quite the case with this I think she's locked in there. Yep She's locked in so we could take this back panel completely off There we go And that was a brilliant design by the manufacturer You can't remove that That other stuff in the way Super deeper Okay, what I usually do So I blow all the dust out of them blow out the burners. I blow out the pilot That way it gets all the crap out of it And usually you're pretty good to go after that from what I'm seeing. I got majority of the bird out of there Well, it's not bad. No, I this is actually pretty nice one Think I'm a wire tie that bottle in place that sucker going to fall over and blow my head off There we go. Yep. Nice and now we're secure now. We're OSHA standard. We're all good now Look at that nice clean pilot. Looks like it's staying lit Rotator back to on Do you want to go ahead and turn the thermostat up on this one? Actually, let me check the heat exchanger real quick that makes make sure that's all right. All right, so we can check up there I don't see anything up there on top And we're gonna check This heat exchanger here make sure we don't have to cracks down the center because usually that's where they crack at horizontal There's a little speck of something nothing there I mean the cracks for most part ain't going to cause a CO issue in a building like this, but it could cause a possible fire issue and That's not something that we want It appears to me going across the top Back sides That is probably fine. All right. Yeah, if you want to go ahead and turn it on. Let's see what happens here See if we got power on that transformer. Same thing we do with the solenoids. It should work Good amps. I've got power on it. See how I get some amperage here Yeah, I got power on it. My transformers live jump this sucker out. I passed that Come on There is a limit switch there if you see that but that is in line with a thermal couple Cast-files got power to it, but nothing's happening Sunhook one of these and see See if it doesn't click Never have like these where they intercept a thermal couple This limit's tripped. Well, it wouldn't be a limit trip. Got power 28 volts. I don't carry these on the truck anymore like I used to See if this limit up on top opens up it should take the thermal couple or take the yeah, knock the pilot out Like that Which tells us that the safety circuit inside the gas valve is working So we know that if the pilot goes out it will shut down. So yeah, we wouldn't have no transformer if any of those were tripped Sounds to me like we need a 24-volt steam and gas valve. So it's bad Need a gas valve. Don't know what to tell you I'm just gonna go ahead and turn it off with the gas valve or the gas stop That way don't kick on later malfunction or something stupid Yeah, that'd be bad Nitrogen let's go ahead and turn this one on. It's to the left of that door. Look at that. Look at them beautiful flames Beautiful. We just loosen the two nuts or six screws on the side. I'm just gonna click Hopefully the fans all work Motor is Yeah tripped limit Everything you got here is broke man. That's maintenance issue there same thing that these are all the same Well, I thought I heard a click so I'm pretty sure our snap disc for our fan control is good Is that the only breaker box back here in the back? Okay, tell you what I'm gonna put a a meter on this and you flip them until we find it now We know for later Okay, so let's go ahead and check it with our meter Just to make sure not the worst in order to motor and it not be What's really wrong? Yeah, that's it Go ahead and kill it again. Okay. Well, we know for a fact Aroni That's the problem So go ahead and put those back on and we'll leave the cover off so it makes it easy We'll just And who knows how long it's gonna take to get back so we'll write on their bad motor Bad That way, you know for certain in case you forget there's nothing worse than forgetting Sometimes when you got this many of them, let's go ahead and drop this turkey back down There you go. Very good Yep, all of them the pilot's been running. All right, go ahead and turn this one on. Let's see what happens Yeah, it must be on a different burner or a different breaker a little bit of leaky jar on that pilot to me That's nice There goes the fan So you can tighten that up a little bit Yep, beautiful. Let's go ahead and swing this turkey down Yeah Down down down down That's kind of cool. I like this thing. It's pretty nice Yep, he's in there sleeping permanently sleeping. I think you got his beak caught in there and Yeah, he's not doing so well Not doing so hot this one good stuff This one kind of burn some stuff up Yeah, he's working a little over time here on this one Blue some of the birds out you're gonna need to order new limits I think those limits are all smoked and gone fan control to it. That's all smoked and gone We're probably gonna steal this fan Yep, that's it looks to me like we should be all just unhooked that fan From the box there's this two-quarter inch screws We'll go ahead and just cut these wires loose and we leave a little trig A little stig of a trig and that way we know which one it goes to for later, which obviously White's common. I know guys. This is some really high-tech crap here. This is this is the big leagues Robin Peter and Pan Paul Making it go. It's not even hot out or cold out But It's like all the other crap that we can't get half the time There's that and we'll switch this around and we'll yank the fan right out of there. That's not too bad Good old Razzner, I mean they make some good stuff At least he used to I don't know how much so much in war, but yeah As long as the motor didn't get burned up It should be good We can get that other one Seems like it turns Yeah, it toasted that crap Toasted that completely so those are the two wires to go to the Thermal couple break which we'll have to Redo those and yeah, we could steal gas valve off of this one But I'm not fooling with that And this right here is the hive of old age one that needs to be replaced. That's completely jacked to the mask Maximus there that's these two wires here Which we'll go ahead and snip those off and see if we can pull them out Probably get some gloves on there don't want that bird poop on my hands. It might have disease in it of some sort The problem is see these wires are too too short now To work there we go Yeah, that's Was all melted together. Oh Yeah, that's lovely Yep, that is just lovely over two hours over there to close for the fan to come on and then a limit switch I believe is Hopefully turning off the gas valve. Thanks. I don't even where they went. I mean, they're completely gone Melted them completely And there's some crap in there yet still I Rain out of nitrogen. It's completely empty and let's go see if we can get this other one up and going then I'd be done for the day. It is Friday the 13th Hopefully this one's turned off still Let's take a peek here and make sure We got my cheater stick in here. Not that you should trust those anyway the fastest motor changes ever Those two little wires through there and we should be good to go Yep, look at that Just like grandma used to make With a name like Jack Henry, you know, it's got to be good. Yeah, that was an optional screw Tonight that's a weird one. Well, I'm just doing it on a Friday in general. I DJ'd for 20 years I never did any I maybe did one wedding on a Friday Low budget we got flames See whether we get fan. All right, so if in didn't start spawn it went the wrong direction and Need a capacitor so we're gonna drop it in there and hope that it works Transplant one and give her some juice All right, let's see if she gets a loose and crazy It was male blow the right direction this time Now another one had bearings seized up. So that's a different issue Yeah, these might be sleeve bushings are That's a little better Look done phonics worked for me. We've got two of them that are working Got this one here one over there. So they Not a big hurry now On there's going so that one over there We just got to get a gas valve for it and then that one over there. We just got to get limit switch fan control And fan motor this here basically is just a replacement fitting that goes into a regulator I bought a Fitting adapter to go to flare. But like I said, it's not really safe. If you're an idiot Don't do it because You could have a cast traffic failure there It's definitely not safe. But I always wondered how these guys were blown out condenser coils With and with 250 pound regulator or 500 pound regulator. It's coming out like peeing out of a straw That's how you do it All right guys, so we're back again and What they decided to do because we couldn't get these parts that we needed Is we just went ahead and swapped out the gas valve And the motor so to round this up we took the gas valve in the motor from that heater down there on the far end And we pretty much transplanted the gas valve to this unit down there at the far end To and we also did the fan motor which we did on the earlier trip on this one here And then this one down here what we ended up doing was just completely disconnected it from the gas line It's just completely unhooking the gas line and the electrical from it And that unit is pretty well disconnected and they're going to scrap it They're going to put in a Tube they're going to put in a radiant heater over here above the dock And that's where they say they need the most of the heat at But these here are still working. I just got done going through they had a gas leak So I just went through with my infocon combustion and did not pick up anything So I don't think they really had a gas leak. I think they could have either had a A forklift that wasn't working right or what but This here's what I use for r290 and I use for my combustion leak Testing which is the gas made by infocon runs on 2d batteries. So they last forever and when they do go bad You just replace them has a figaro sensor in it, which That's using about half of the different brands out there Pretty simplistic and works pretty good But that's going to wrap this call completely up if you guys enjoyed this video I want to see more like it. I've got plenty of other ones check out these Links up here in the corners to the most recommended and the latest one released until next time guys We'll catch you on the next one later