lt ac issue #1
5:22
Жыл бұрын
diy heat pump water heater at -6f
2:54
Jotul f100 eco slow low burn.
3:06
4 жыл бұрын
Semi truck 12volt air conditioner
7:33
Fujitsu 12rls3h at 90f dehumidifying
1:01
Drolet HT2000 EPA Wood Stove
0:18
7 жыл бұрын
Пікірлер
@johnnyburrola4031
@johnnyburrola4031 Ай бұрын
I’m having the same issue. What I do is turn it off for about 30 minutes and it works again
@tonyborgman9857
@tonyborgman9857 Ай бұрын
I’m not sure of your grand plan but, i think your life would be simpler if you went with a non pressurized tank and a on demand pump. I like the concept of modifying off the shelf hvac heat pumps
@dhillon115
@dhillon115 2 ай бұрын
After heat fan on its fix ????
@ne7s29
@ne7s29 2 ай бұрын
@dhillon115 yes heat one for 2 min and then air flow starts again and all is good
@skimowhite586
@skimowhite586 2 ай бұрын
Its more than just a heat pump its path to invention and figuring out who you are!
@aramavetyan5502
@aramavetyan5502 3 ай бұрын
That’s not going to fix the problem. The light will come back again
@ne7s29
@ne7s29 3 ай бұрын
Truck is over 400k no light.
@aramavetyan5502
@aramavetyan5502 3 ай бұрын
Lucky you, mine did the same thing. And now module needs to be changed
@jokersoon7455
@jokersoon7455 3 ай бұрын
Same problem here! Did you fix it?
@Spearman2003
@Spearman2003 3 ай бұрын
How did you fix it?
@ne7s29
@ne7s29 3 ай бұрын
What I noticed is that the AC only freezes over when I have my window open and the AC is not set to maximum cold if it's two or three clicks up it will freeze over with the windows open but as long as I have it on the coldest setting to the left I can drive with the windows open and it doesn't freeze over probably has something to do with humidity and airflow in the position of the freeze over sensor in the coil
@SinisterJacob
@SinisterJacob 2 ай бұрын
​@@ne7s29what exactly was the fix?
@ne7s29
@ne7s29 2 ай бұрын
@SinisterJacob the fix is turn on heat for 2 min with fan high till u feel air blowing through the vents which means the ac coil unfroze. My friend on his new volvo has the same issue.
@SinisterJacob
@SinisterJacob 2 ай бұрын
@@ne7s29 thank you I did it the other driving out of Houston and worked like a charm
@delomehunter
@delomehunter 3 ай бұрын
I just went through the exact same thing I had tripped a fuse started working within minutes after resetting the fuse started melting ice and the vents started blowing full blast... Hope this helps
@ne7s29
@ne7s29 3 ай бұрын
Everything in my situation work no trip fuses all the actuators work I could feel them moving when I took the dashboard apart and you can hear the fan blowing the coil was frozen over because there was ice on the bottom of the HVAC box
@delomehunter
@delomehunter 3 ай бұрын
Exact same thing that happened to me actually just happened all I know is when I tripped the fuse back within 5 minutes I had full blow.. you had me thinking bad connection on the coil defroster maybe that was the fuse I tripped
@yerzhan7475
@yerzhan7475 3 ай бұрын
@@ne7s29I got the same problem, same scenario. Did u fix it?
@empiretowing951
@empiretowing951 Ай бұрын
Same thing just happened to my 24 International MV did you guys figure out what the problem was?
@ne7s29
@ne7s29 Ай бұрын
@@empiretowing951 the AC coil inside the truck freezes over you have to turn on the heat for one or two minutes until the are starts coming out of the vents and then go back to AC try playing with taking fresh air outside or just doing recirculation in the truck
@timyim713
@timyim713 4 ай бұрын
Recheck Freon levels an check your interior cabin filter hidden under fuse panel.
@ne7s29
@ne7s29 4 ай бұрын
Filter is clean. The freon I'm guessing is low and therefor freezes over. It's low 30psi at 90f and should be close to 45psi at 90f. Prob was charged as a day cab not sleeper at the factory.
@JoséVega-g6f
@JoséVega-g6f 4 ай бұрын
Puras chigaderas asen no sirben incomodoste y defetuosos jamas compraria uno
@owneroperatorlife4380
@owneroperatorlife4380 4 ай бұрын
What was the root cause? Air filter clogged?
@jimthvac100
@jimthvac100 5 ай бұрын
I like your idea, but you did this the hard way. You did not need to butcher that hot water tank, All you needed to do was hook up a coaxial heat exchanger and a recirculating pump. the heat exchanger has two ports for the refrigerant lines and two for the hot water lines.
@demetriusstokes9055
@demetriusstokes9055 5 ай бұрын
Having the same problem Bought mine last December
@itsyurb0ylayy4
@itsyurb0ylayy4 6 ай бұрын
Nicee, I run mine at 750-800 with no sign of wear, how is yours doing ??
@iamwangine8752
@iamwangine8752 6 ай бұрын
Man... I think you got a sub for this ❤ So you system deliver approximately 28kw heating
@786otto
@786otto 6 ай бұрын
Nice . You just forget to ad hundred bucks to that 37 doll for tax and delivery fees😂
@iamyourantonberteaux3296
@iamyourantonberteaux3296 7 ай бұрын
Could I just divorce the coils from the inside unit and drop them in the water instead of using copper tubing to replace it? Or do you need the temp snesors and other things to be hooked to the coils for some reason? I am thinking of heating up a storage tank with corrosion protected heat transfer fluid, presumably water with anti freeze.
@ne7s29
@ne7s29 7 ай бұрын
Short answere is yes but not really. That would be like asking can I start off in 3rd gear and then go to 1st then second. To properly release heat inside your tank you need s properly designed coil.
@stevemcfarland4661
@stevemcfarland4661 8 ай бұрын
Great proof of concept. Now if only the manufacturers would do it
@ne7s29
@ne7s29 8 ай бұрын
They have caught on in the US this year. Mitsubishi came out with a mono block unit this year.
@stevemcfarland4661
@stevemcfarland4661 8 ай бұрын
Crazy Mitsubishi doesn't adapt a hyper heat unit for this. Make bigger compressors an option for higher demand
@786otto
@786otto 9 ай бұрын
Good try, people in Europe have been doing it for years.
@slusajgledajpazi7556
@slusajgledajpazi7556 9 ай бұрын
Could you please tell me how to regulate the temperature of the freon flow or water flow from the heat exchanger? Is it possible to somehow influence this?
@ne7s29
@ne7s29 9 ай бұрын
The short answer to that is no because you would have to reprogram the original computer from the Mini split. that is why I stated to use this exact brand of many split. Because when it turns on and runs at full speed, its efficiency is still very, very good. Most many splits at full speed have a horrible efficiency.
@slusajgledajpazi7556
@slusajgledajpazi7556 9 ай бұрын
Thank you very much for quick response! What do you think about other brands, Japanese of course like Daikin, Mitsubishi, Panasonic and etc?
@ne7s29
@ne7s29 9 ай бұрын
@@slusajgledajpazi7556 Honestly, they are good in the general range. As a car at 55 miles an hour, many cars have good fuel mileage, but if you floor them, some have decent fuel mileage, and some have poor fuel mileage. the same goes for heat pumps. The other Japanese brands have a good general rating for efficiency. But under full load, they suffer 30 to 40% loss and efficiency. this L. G brand at full capacity. 5°F outside temperature produces rated capacity at Ar COP of 300%. Most other brands run 200% at full capacity at 5 Fahrenheit. If not, less, some Chinese brands are at 180%.
@solexxx8588
@solexxx8588 10 ай бұрын
Great build. I'm going to try a 12kW brazed plate heat exchanger with a 2 ton cold climate minisplit and see if I can replace my condensing boiler.
@Bazilli
@Bazilli 10 ай бұрын
Are you worried it runs too hot? I have this same stove made in 1998, if I stick a thermometer on top when it's going good that's about what it'll tell me (700-800 degrees). But the stove also has a built in "fuel efficiency" gauge which I think is just a thermometer. And at 700 degrees on top it says it's burning at 65% efficiency, I know that may just be BS but it is within what's considered the normal temp range on the gauge, and it's about where my stove runs best.
@Bazilli
@Bazilli 10 ай бұрын
I just read your description and think I understand the point of this video better.
@AI-MDVR-KOPDA
@AI-MDVR-KOPDA 10 ай бұрын
our AI MDVR with ADAS and DSM camera is in good perference, would you like to test?😊
@ne7s29
@ne7s29 10 ай бұрын
Yes. If you send I can install on truck and do review.
@luimackjohnson302
@luimackjohnson302 11 ай бұрын
Superb! Thank you for sharing this video.
@jack-cv5gq
@jack-cv5gq 11 ай бұрын
how do u like your store I got the same stove as u how do u like it
@giacomobonetti9134
@giacomobonetti9134 11 ай бұрын
A COP of 5 or more 😮😮🤯
@hklfreak5363
@hklfreak5363 11 ай бұрын
you could use the indoor unit as a subcooler for the refrigerant, so you would be able to heat downstairs for free
@eivindholthe530
@eivindholthe530 Жыл бұрын
Running a larger tank. Like 200-300 litres could help with keeping temps for when the shower will be running alot. Either that or supplementing with electrical heaters for a faster heat up when needed could do the trick.
@ne7s29
@ne7s29 Жыл бұрын
Unit has been running for 2 years. 6ppl and no issue with doing dishes and showers one after another.
@YeOldeBum
@YeOldeBum Жыл бұрын
This is the exact reason i was moved from my last (brand new) truck into my new one (even more new). Now my new truck is doing the same thing. Ive notified my company numerous times about the old one, and now this new one. No fix so far.
@Viper-ip3kq
@Viper-ip3kq Жыл бұрын
I'm trying to do something similar with a heat pump but having trouble with the indoor part. Can you explain what it needs plugged in so the outdoor unit runs?
@bsod5608
@bsod5608 5 ай бұрын
kzbin.info/www/bejne/h6vLgqOmlLN1gdEsi=8X7aFFeVd4E5vLCr Seems easy. But perhaps you have another indoor unit? Remove one cable at the time and see if it works
@TomislavKoren
@TomislavKoren Жыл бұрын
Hello. I like your setup a lot, just few questions pop up. First, why didn't you used tank that already has coils inside - like bivalent tank that's used for solar systems? Coil tube diameter size? Second, if coil is located on bottom, it will heat bottom and gradually transfer heat to the top. That means you have to wait for tank to heat up. But if you make coil on top, it will quickly heat up enough water for immediate consumption which if not spent, can be moved to the bottom with additional small pump that can be connected instead of motor (yes, I know you'd need additional electronics with it). Somehow, running that fan motor for nothing seems like a waste. I'm from Europe, on meridian similar to Virginia.
@ne7s29
@ne7s29 Жыл бұрын
I needed exact size of pipe and leather in tank so I had to make my own. Th bigger portion of the heating coil is on the bottom of the water tank and that is after I did a few test trails prior to permanently placing the coil in tank. I tried it more to the top and then middle. The way it is now heated the water evenly and as the top reaches 125f the bottom is not cold. Maybe 115f. The heat from coilmon bottom goes to the top all by its self when heating so no point of placing it on top and as the top of the tank gets up to 125f its easier for lower part of the tank to receive the heat since the coil is there. Works best this way. Most of the coil on bottom and some middle and less on top. I looked through many pictures of other tanks and they looked similar. The fan motor need to run for heat pump to not have codes. With no fan attached it uses very little power.
@joelgarcia-zc9dk
@joelgarcia-zc9dk Жыл бұрын
The in house heat pump water heater are half as good but they cool your home!! So during summer those heater pull the heat from your home and turn it cold so that you save on heating and on cooling as well!! One persin with a Rheem heater saved 1/3 in his power bill from 240 to 180 just by installing a premade system. They are $2000 but easy to install!! If you wer to vent that cool air into your home you would save more!!!
@tcuda9469
@tcuda9469 Жыл бұрын
I’m experiencing the exact problem with the same outside temperature of 72 degrees… pos
@jakubjb
@jakubjb Жыл бұрын
my Pacifica has been stuck in FORM mode for a week. drove 200 miles, refuled, changed oil. HELP?
@ne7s29
@ne7s29 Жыл бұрын
Yes, so the vehicle is not getting as hot as it wants to. And it will stay in that mode until it Heats up properly. So what I suggest is you can stop and leave the car on. Which is what I did and it will stay on for UP to an hour or more And run very hot to clean up the oil. Ultimately what it's trying to do is drive any moisture out from the oil by getting it hot. The annoyance is that the vehicle will not run in the electric mode properly when the clean oil mode turns on... So if that mode is on, just parked the car and leave it on, it will get pretty hot.
@streger
@streger 11 ай бұрын
@@ne7s29 Idled the car yesterday in 85ºF weather and the car would not go above 210º for Oil and motor kept cycling. I had already tried adding 5+ gallons of fuel. Also tried resetting the oil life indicator, car is only 6 months from build and less than 800 miles when it first entered FORM. I drove over 100 miles yesterday and didn't shut it off for over 2.5 hrs and it never got hot enough despite sitting and idling several times. This morning after a 15 mile drive I let it idle and it finally did heat up and exceeded 230ºF Oil - BUT how do you know when it exits the mode? Does the message go away without interaction? Of course that is moot since to watch the oil temp I had to press a key resulting in the FORM message disappearing. Is it possible to monitor via OBD port if FORM is active, or I suppose next time I will monitor oil temp via OBD and leave the FORM message on the dashboard.
@TKevinBlanc
@TKevinBlanc 3 ай бұрын
@@ne7s29 I think it's trying to get the oil to temp to vaporize gasoline that's in the engine. At least that's what I've read elsewhere.
@paulhaas5822
@paulhaas5822 Жыл бұрын
I have installed a few of these units and wire directly to truck batteries. Then installed honda.generator 2200 and connect a 40 amp battery charger to the generator and wire into the batteries....... Good for few hrs ... any thoughts. Not the best route if u want more hr run time
@ne7s29
@ne7s29 Жыл бұрын
I built lifepo4 batteries 12v 280ah each from 18650batterystore.com. 2x of them gives me 15-25hrs depending on outside temp.
@charlespaine987
@charlespaine987 Жыл бұрын
The US REQUIREMENTS for double wall separation may lower transfer rate but would not increasing contact area of condenser compensate for the less efficient heat transfer. Question when cold water is being introduced and creates thermo layers how will that affect the return refrigerant temperature . Will the repurposed controls be able to compensate ? Yes i worked in HVAC for many years i am not an engineer.
@ne7s29
@ne7s29 Жыл бұрын
I have many other videos showing this unit running in house. Been 2 years. No issues. No weird compressor noise. No loss of heating output.
@cheekybastard99
@cheekybastard99 Жыл бұрын
This looks like a disaster
@ne7s29
@ne7s29 Жыл бұрын
In one mns eyes a disaster and in another's a work of art. To each his own. Law of relativity
@cheekybastard99
@cheekybastard99 Жыл бұрын
@ne7s29 I guess it really depends, did this end up working safely and reliably or did you destroy two expensive appliances? What was the plan to make the high pressure water storage vessel safe after you cut into it snd destroyed the glass lining?
@ne7s29
@ne7s29 Жыл бұрын
@@cheekybastard99 the other videos explain they rest. Working well for few years.
@DRNEGOLICIS
@DRNEGOLICIS Жыл бұрын
Curious about the compressor speed control. If I can get one separate
@johnassal5838
@johnassal5838 Жыл бұрын
Those flares leak or is the pressure low enough they don't?
@ne7s29
@ne7s29 Жыл бұрын
The flair that you are mentioning is not but it into it, it's actually passing completely through.
@jacksonblack9408
@jacksonblack9408 Жыл бұрын
Pretty amazing that it's still going trouble free. I really want to do something similar, but with cold water. That way I could take advantage of absurdly cheap power in the middle of the day to create coolness for the evening during the expensive peak time.
@USA-GreedyMenOfNoIntegrity
@USA-GreedyMenOfNoIntegrity Жыл бұрын
Your water temp would need to be near freezing, otherwise by morning you wouldn’t be dehumidifying the air. Target water temp: 40F.
@wanabetruckerdave3776
@wanabetruckerdave3776 Жыл бұрын
looking forward to updates in time. Going to try this in my place one day, I hope. 👍👍
@markotomic8981
@markotomic8981 Жыл бұрын
Hi mate, magnificent work. Two years after the build, how it behaves? Any problems so far?
@AndreyBushmich
@AndreyBushmich Жыл бұрын
I'll put up another video. Maybe today. All is well
@markotomic8981
@markotomic8981 Жыл бұрын
@@AndreyBushmich That would be awesome. Thanks for the update.
@bsod5608
@bsod5608 5 ай бұрын
​@@markotomic8981 kzbin.info/www/bejne/ooTUZXyeZ7CZeM0si=mFH-swYb4hOjoRSS
@twosuns20
@twosuns20 Жыл бұрын
Thank you for the update.
@twosuns20
@twosuns20 Жыл бұрын
Thank you for making this. I was looking around for a split hot water heater. But the Sanden was just too expensive to even consider.
@skimowhite586
@skimowhite586 Жыл бұрын
How did you do the sensor so that it would turn on until 120f
@dorsetengineering
@dorsetengineering Жыл бұрын
I've never seen a mini split water heater in Europe, they are usually all air-water monoblock heat pumps. I'm about to start building a 2.5kW unit from a r290 mini-split and my existing DHW tank.
@clutsic1982
@clutsic1982 Жыл бұрын
Same problem here. I believe one or more of the battery of the four batteries the batteries for one is junk. SMH. I will never buy electric again! Gas only!
@GRIZYBAER
@GRIZYBAER Жыл бұрын
Excellent build. Are you still using r410a or did you switch to a different refrigerant. I noticed that it’s not in its final config like in your other videos. Do you recover and reuse?; evacuate and refill? Or there’s another procedure. Thanks.
@Joshanimations-sj7tv
@Joshanimations-sj7tv Жыл бұрын
If you had this problem it’s because you got a copy of the cart the cart original Creator is big toys green Country other go kart companies like to copy other Karts to the best one is big toys
@Jen-sj2tr
@Jen-sj2tr 4 ай бұрын
Having same issues and I bought from original company
@mb167204
@mb167204 3 ай бұрын
I got mine from big toys green county and I’m having the same issues. Terrible company and product. Please don’t waste your money