Installing DIY Off-Grid AIR CONDITIONING
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- เผยแพร่เมื่อ 7 มิ.ย. 2024
- We make a MAJOR upgrade to our off-grid barndominimum this week // A huge thanks to Mr. Cool for sponsoring this video! Learn more about all of their products: mrcooldiy.com
Power System Video Series: • Off-Grid Electrical
We're a husband and wife team who bought 20 acres of bare off-grid land in North Idaho. Follow along as we turn a pole barn into our dream shop with an upstairs apartment!
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00:00 Introducing Mr. Cool
02:50 A confession
04:20 New plan
06:38 Make brackets
08:43 Mount the condenser
14:44 Hook it up
16:42 Power it on - ยานยนต์และพาหนะ
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I'm a retired Caterpillar engineer and worked on the team that developed the joysticks in your skidsteer. Seeing your love of the skidsteer makes my day!
I used to manage a Sales Team that sold Caterpillar equipment to smaller, emerging contractors. I too get a thrill out of seeing how effective their machines are for them and how smoothly Courtney runs it. She's a natural operator. (Back in the day - female operators were extremely rare. Now smart contractors know that their fleet will last longer and run better when run by female operators - they're more careful.)
Another retired Cat engineer - electro-hydraulics. We consulted on some of the skid steer models. Primary requirements were Cost, Cost & Cost.
didn't Sherman tanks use "skid steer" for directional orientation. in fact all tracked vehicles do the same
@@keithfarrington8179 "skidsteer" usually refers to wheeled vehicles, such as the early Bobcats. The tracked versions came later, and were suited to the lack of steerable wheels.
@@SkyhawkSteve thanks for the heads up 👍✌
I design and build custom furniture in Pittsburgh. For years and years my shop was not air conditioned, which made muggy summer days no fun at all. A few years ago I was able to install AC. I don't need it too much, but on the days I do, it's glorious. Enjoy the comfy shop this summer!
From the Netherlands I’m impressed that you both can make so much things by yourself. So much optimism, I like to watch you channel.
It's nice over here, I have been living in the States for 24 years now and when you live in a rural area you can do whatever you want! No rules to follow or pesky permits and inspection., I can do whatever I want on my own property!
Agreed. Living example of having the right partner makes all the difference in succeeding in life .
@@williammorgan3763 dont fool yourself.... money is, you can buy all the help you need to succeed in life.
alot more men have survived without a lady then without money..
@@bertveldhuizen8699 i have renters they have to relocate if they throw them out, they live in buildings that dont have permits for living in, and that cant get any permits for that..
so i can do what i want..
the neighbors even had the mayor mailing them over stuff that i did 10 times worse with the the mayors knowledge..
i get to have illegal buildings and old cars and if the neighbors try, they get in problems right away..
it all boils down to if you have anything on them, you can do what you want no matter where you are..
they have also had council meetings about how they stop me, not how they get stuff legalized and what they have to do..
so they are not getting anywhere, because its not worth it for them.
they have to relocate 15 people then, and they have no where to put them.
@@bertveldhuizen8699 Well, up to a point; you have to be reasonable. One guy here in Arizona decided it was OK to accumulate a large, and I mean large, amount of explosives on his property. The neighbors had to send in the ATF agents from the federal government. Me? I never had more than 4 sticks of dynamite...
Hey guys, I replaced the entire central A/C system at my mom's house in Central Florida during lockdown with a Mr. Cool 2-Ton Universal Series unit.
The old traditional heat pump unit was 20+ years old and massively inefficient, including a 10kW resistance heat strip. The old unit had a typical ground-mounted condenser that was noisy and had to be serviced/cleaned at least annually.
Like you, I chose to mount the new unit on the exterior wall, keeping it up off the ground where it remains clean, needing the absolute minimum of maintenance. Again, like yours, my mom's unit is whisper quiet; something her neighbors greatly appreciate.
Over having the A/C system professionally replaced, going the Mr. Cool route saved my mom over $3,000! Additionally, the new unit uses right at half the power of the old unit, so there's a massive monthly operating expense reduction.
These units have several advantages of particular importance:
• Inverter technology so there's no in-rush of current at start-up. That, and these units don't cycle like traditional A/C units. Instead, they energize, heat or cool to the desired temperature, then ramp down to maintain temperature.
• 100% rating for heating down to -5°F and cooling up to 115°F. Because of heat pump heating efficiency, I opted not to install the optional strip heater.
I did have to evacuate the line set as there was an issue making a tight bend for this installation. But that wasn't an issue at all.
After three years of flawless service, the Mr. Cool unit continues to exceed all expectations. My *only* issue is that the line set insulation material is far from durable under the Florida sun. This something you shouldn't encounter as you were able to use the line set covers.
I'm certain that you'll be extremely happy with both of your Mr. Cool mini-splits for years to come.
Your a Mr. Cool SHILL!
What size home for the 2 ton unit? What sort of backup do you have for the unit for hurricanes. Do you know how many watts a 3 ton uses?
@@pinschrunner My mother's home in Central Florida is ~1,600 sq. ft.
There is no backup for power outages. I could design, build and install a battery, as well as a PV array, all for essentially the cost of materials at or below $100/kWh, however, it was decided not to do so for many reasons (expense vs. time remaining in the home, HOA, grid reliability and past experience, availability of accomodation with neighbors with generators, etc.).
1 ton of refrigeration = 3,517W. So, 3 ton = 10,550Wh.
This old lady installed Mr Cool 36k with 2-18k zones all by myself in my place in Florida last summer. They work great! Love watching the 2 of you!
@Marcie. Did u set up solar to run it for after hirricanes or grid down? Did you use it for commercial or residential? If not solar, how is your power bill?
@@pinschrunner power. But they are much more efficient. This will be my first full Florida summer. I have not been home and left it both set at 75 and bills have been around 60.
@@marcies8880 so those are your wintertime bills @$60?
Another old lady looking to buy in Florida and do solar thanks for info and courage
@@lonnieslick9313 be careful we are enslaved on grid with power companies in Florida due to a constitutional referendum several years ago where they duped the people
Interesting project made before baby was born. We follow weekly with you since left Atascadero for hill country. Bring us up to date. AC project is good. You two are brave undertaking huge projects. Like say, D-8 repair. TH-cam has been good to you and your family. Thank you.
You two are going to be great parents. So much positivity.
Riley you explanation of how the line charge works finally answered how the Mr. Cool units accomplish this. Other videos I have seen do not give a good explanation and a visual of the isolation valves/couplings. Cool video !!
Courtney & Riley, how COOL is that! Nice install.❤
What a luxury, A/C in the shop! It will make shop work in the summer much easier to do! How about an update on your little guy? Just a short clip to see how he is growing?
It’s great seeing your accomplishments during pregnancy knowing that your son was born without complications. Wishing you and your family a blessed week filled with gentle seasonally appropriate weather and restful evenings. Peace
Very clean and professional looking install Riley and Courtney. Well done. I'm impressed with how easily your installation went. And Riley, I'm impressed with how easily you designed a set of brackets to support the unit. You guys are just AWESOME! ! ! Enjoy the heated and air conditioned shop that you now have.
Great job! A comment. As a heavy equipment operator for over 40 years, please don't leave the skid steer from under the booms. Block them or wait until you lower them. If something were to happen to a hose or a host of other things (I've either seen or heard of most any disaster), those booms don't care whether you are there or not...they are coming down, and in a blink of an eye. We have all done it, but it is chancy. Pinch points, always remember pinch points.👌👌
I completely agree. I couldn't believe C got out of the cab under that raised boom. Talk about safety violations? That was one. Never. Ever. Get out of the cab under a raised boom that isn't mechanically blocked from lowering. My skid-steer (New Holland LS160) has an extendable boom safety - a 2" diameter pin that sticks out on each side and mechanically blocks the boom from lowering.
OMG OK safety police couch TH-camr if they wanted your input they would ask for it , watch video with no complaining ok
I re-watched to see what you're talking about (as someone who knows very little about heavy equipment) and see what you mean. I think I wouldn't have necessarily worried about it either (as someone who doesn't use these a lot) but I know how pneumatics work enough to know that all that energy is stored somewhere and if any of those components failed it's gonna be bad.
Good callout and I think very politely stated. If I ever find myself using a skid steer or anything similar I'm going to keep your words in mind :)
@@andrebasden it's not about the steering it's about the lifting, many many people have been killed by equipment unexpectedly lowering.
are there not automatic locking pins that operate when the seat is vacated or the engine goes off?
pratim ovaj kanal oko 3 godine i nevjerovatno kolikoje ovaj momak sposoban i kojom lakočom rješava sve probleme
Your wife is an absolute doll! She reminds me of my wife when we were younger. I hope that you two have as many happy years as we have had!
COOL! In addition to Wreckless Riley, we should add "Where There's a Will there's a Way" Riley. I sometimes work alone on my projects so I use straps, levers, and whatever else I can think of.
I mounted a 7` x 9` projector screen and some heavy insulated shutters by myself.. just screwed a large eye bolt to the wall, ran a rope around screen and thru the eye bolt, instant pulley like lift for one person. I even bought a fancy pulley that I didn't need or use. The eye bolt worked perfect. Nice touch with the straps, I'll have to remember that one!
I installed a Smaller MrCool unit a couple of years ago. Looked into the DIY series but it was not offered in the small size I needed And I also noticed The DIY series was about twice as expensive as their Non-DIY units. I decided to save the money and DIY a non DIY unit. It had a higher SEER number and was cheaper. Drawback was the need to evacuate the system before use and lack of warranty due to me not being a HVAC installer. I already owned a manifold set and used a vacuum pump from the auto parts store with their free tool loaner program. It's been working great for me. I wish more companies would offer DIY solutions like this though as it is really not that difficult to do and Super fabricator skills like the two of you have really are not a requirement.
Riley, when cutting large holes with a holesaw, try to lean and rotate the arbour a little at a time, so instead of the whole diameter of the holesaw cutting, you lead it in . All the teeth are then just cutting one spot , then the next in a circular motion until you are all the way around.
I cut large diameter holes in finished sheet materials every day using this method.
Less snagging and saves your powertool life, too.
Give it a try....
Love what you accomplish together .
Looking forward to your two's next chapter
Also apply painters tape. So when the saw jumps it doesn’t mark up the nice metal wall panels.
Done as you say, it is much safer.
These mini splits have become so amazingly flexible. Low power draw and huge outdoor operating temperature range. I have them in a bunch of my IT closets. In many it doesn’t even have to cool that much as most tech gear is much more efficient that unused to be. But running the AC at a moderate temperature setting (aka you aren’t trying to turn the room into an ice chest), it’s fantastic for dehumidifying. That alone will make working in the garage SO much more pleasant. On extreme cold days you have your waste oil burner to help out, but on all but those super cold days, the modern inverter should keep your space comfy for use. I’m sure you’ll be enjoying the fruits of your labor on this project as summer heat will inevitably come. I can also foresee you guys leaving a big open space once your little one is mobile. It’s nice to play outside, but there is only so long you can be out there with a toddler. Having some space to play and pedal a small trike will be a life saver when you have to stay inside during a big winter storm. Kids need to burn off pent up energy. Nothing like a good size heated garage to help out with that 😊
Pro tip, when drilling through metal wall like that to make hole, make your arbor drill hole first, then use you long bit to go through the other wall using the arbor bit hole as a guide, and then use hole saw with pre drilled arbor holes.
Could you simplify that? Seems like a no brainier to me.
Hi folks I been watching now for 18 months and I’m loving what I see is good ,,Riley you are like me I build things twice as strong overkill but I know it will last for ever ,now you two are my favorite show I just like how you are so gifted and do good jobs great keep on going with videos stay safe and good luck with the baby God Bless all three of you 🧸🧸🧸❤️❤️👍👍😃🦘🇦🇺🇺🇸
Over-kill? When I built my wood shed last year I screwed it together. In the Arizona sun it will not fall apart when it dries out.
Your professionalism on everything has paid off well with all the things you get to advertise y'all have earned it
Wish there were a lot more women like her. She’s bright fun and kind!
16:30 - No bubbles, no troubles. Well done.
When you first described the scope of the video, I was wondering why the shop? What about Mom and baby upstairs?
Then Courtney spilled the beans. You installed an AC upstairs during the confidential portion of her pregnancy. Way to go. Courtney & baby deserve the best, first.
That was a very cool video. I didn't know a do-it-yourself mini split like that existed.
THANKS MR. COOL!
They are in use all over the world and have been for some time.
Mrs. Cool getting into the skid steer has Aliens Vibes of Ripley 😮
You win. I said the same thing.😂
What a great DIY package! I think you are right: working in a comfortable shop (especially with your new QA Supervisor (in the bouncy chair / play pen ;-) will be great. Happy spring!
You gotta keep Oliver cool this summer in the shop. Great job.
You cant be replaced by ratchet straps, your way more multifunctional...and thats how you got into this situation😂
Great progress guys! Most people seeing your place for the first time would probably never even think that you are not connected to the power grid because everything just seems so normal but we all know how much hard work has gone into your home. Thanks for sharing the build process with us!
Just an idea that you guys have probably already planned out. During the winter you might need a couple of reversible direction ceiling fans in the high-bay area of the shop to push the hot air back down to floor level.
Courtney will most likely find her new office space nice and toasty in the winter without those ceiling fans but come summer having the fans cycled in reverse pulling the cold air up will help keep her office space reasonably cool and move the air around the entire open shop area.
2 year progress is unbelievable…. Hard to think it was all woods before
They don’t work. I could do a lot of work if I didn’t work 60 hour work weeks.
@@wisconsinbush2940 editing videos takes longer times than you think. Many youtubers spend 60 hours per week.
@@manganvbg90 Exactly. This video probably has 10+ hours of editing work on top of the extra time it takes to do something while also filming it.
@@wisconsinbush2940 You are doing a lot of work.
@@driatrogenesis You get to have your cake and eat it too.
Congratulations On Y'alls new child and new Mr Cool unit
You have to be one of the most blessed people in the world. Work together perfectly. And you answered all my questions for my future Barndominium build.
Love watching how the two you build every thing, loved the snow blower and your deck construction.
That is really cool! You also get a warmer office space than shop space.
Congratulations to you on having a baby y'all did a good job on your videos and I like your attitudes towards life in general thank you so much
"The angle brackets could be spider webs" This is the exact reason why my projects take longer than they should. The restraint not to use the cnc plasma was admirable.
Might need a couple ceiling fans in the shop to push that nice warm air back down in the winter time.
I installed 3 Mr Cool units and found them to work great. My last unit was for my garage and it does a great job of heating and cooling. Based on issues for service by local HVAC shops not wanting to work on Mr Cool units, I figure it was cheaper to install Mr Cool units by over 50% less, and if needed I could replace a broken unit with another and still be money head. I did follow advice to use a HVAC torque wrench for the line set, and use Nylog on the fittings. Mounting the unit on a pad outside is quieter because it does not transfer noise through the wall.
Mr Cool DIY units are COOL 😅 My wife and I installed a 24k unit in our garage, and it only took us around 2 hours.
The hardest part was routing the lines through the attic.
We live in Florida so our house is concrete block.
It was easier to go up through the ceiling, and out the gable end, and of course we chose the hottest day to do it. 🥵🤣😎 It really works great. Now our garage is a great workshop for us.
It's always amazing watching you two and how you are progressing with your lives. thanks for sharing with us. Also eager to hear more about your solar expansion you did.
Great job Mr Cool, I love the way you work together. You guys a beautiful place to live in, and the vies are spectacular. You guys are going to be wonderful parents. God Bless the both of you.
I had the Mr Plow song in my head the entire time
Thanks for posting this. It is indeed wonderful to see such a non-dysfunctional family in action. May your new son bring you much joy.
BTW, great welding job on those brackets!
So envious. Looking forward to seeing what else you have planned. Stay safe.
There are 48v DC operated mini splits available. Direct off the LFP batt bank. No inverters wasting some of the precious solar.
I hope yours does better than ours we bought one a year ago and it stopped heating mid season with no help from Mr Cool. It was awesome till it wasn’t. Good luck
Did you have an HVAC tech look at it and find out what the problem was?
The spiderweb was an excellent idea ,,
Even if it's "banked" before delivery, this is a great little piece, nice editing!
I have been looking at purchasing one of those units for a while and now seeing how easy the DIY install was, I'm going to have to go get one now. Thanks!
Having a conditioned shop will be wonderful. Working in the heat or extreme cold is not fun, now you don't have to. Great job!!
Always fun to see you making progress. Loving it!
Great work! 😀
From my experience the condensation drain of the outdoor unit will lock-up when the outdoor temperature goes below 3°C. Don't forget to remove the condensation drain before it starts freezing.
The indoor unit will be loud while de-icing - don't put it in a sleeping-room but use a forced ventilation between the sleeping-room and the room with the indoor unit.
We installed an outdoor air inlet over the indoor unit and an indoor air outlet behind the fan of the outdoor unit to have forced ventilation with heat/cold recouperation.
You can also move the generator from outdoors behind the PV-Container into the workshop and add an exhaust heat-exchanger to get a hybrid heating-systen. 😉
Mr. and Mrs Cool. ❤❤🎉🎉
You guys make everything look so easy. Great job ! 👏
Nice work. Some anti vibration pads (or however they're called) to be put in place when setting the exteriour unit on the metalic arms, because that thing can vibrate, especially in time and at high power.
Excellent work, a pleasant climate both in summer and winter. Congratulations
Always fun to see you making progress. Loving it!. You two are going to be great parents. So much positivity..
You guys make a super team! Can hardly wait for your videos each week.
ok so I'm just catching up on all this amazing content. I heard you say Atascadero! then I search through your old stuff, looks like central cost. I'm in Paso about to move, my house just sold. plan on traveling first, but Utah and Idaho have been my go to for 3yrs. Just never had the opportunity to take the jump. I'm so stoked for you your two. Very inspiring. I'm also a welder fabricator and building up my rig. Great stuff you two!
Nice looking work. I installed mine over a year ago an 18k single. It has worked flawlessly so far. I tried the heater just to be sure it works, but here in the piney wood of East Texas, the AC is what gets used.
I am off grid living well on a 6k split phase 230v LF inverter. We have averaged 8.14KwH a day for almost two years now. Our max use day was 22.5 kWh maximum day production was 26.5 kWh. We have the water heater rigged where it only runs at float voltage and the well pump only runs when PV voltage is double or more of the battery voltage. I have similar PV wattage as you but nowhere near the battery capacity at 15.6 kWh.
Batteries are expensive compared to the rest of the setup.
Bless y’all and congrats on your newest family member that will make life even more interesting.
I am just starting my solar journey that info points me in the right direction ty
We have three mini-splits love them. We were so pleasantly surprised with the first one, we just kept adding on. Good job!
I'm off-grid here in Finland with a system comparable in size to yours. I use an air to water monoblock heat pump coupled to my underfloor radiant heating. In summer, I pump cold water in the floor to cool the place. The advantage is that I can use excess solar during the day, and store it in the buffer tank. This then easily gets me through the night without consuming power from the battery except for the pump (couple of tens of Watts). In winter when I don't have enough solar for the heat pump, my wood burner coupled to the same buffer provides for heat.
@@driatrogenesis I run a regular house with fridge/freezer, lights, well pump, ventilation system, etc. A normal household load. Only in the middle of winter when there is no sun where I am, I use a diesel generator which I power with my own diesel made from waste vegetable oil to charge the batteries. Someone more south then where I am from could manage winter as well. Plenty of people doing this off-grid.
I love wathing the both of you. You make a wonderful team. And congrats on your new addition! So happy for you both!
Great video. I am considering this for my garage. One concern. At the 9:35 minute mark, you need to rethink how you mounted those brackets. The screws may work in the short term but they are too small a diameter and span to far a distance. They will fail at some point. Maybe use 3/8 bolts with washers and nuts inside the building. Thanks for the content. Darryl
I understand the concern, however one also needs to consider bolts to be a direct thermal path from outside to inside and visa versa. Warm inside and below freezing outside would make for condensation or frost on the inside defeating the purpose of the unit. Add that moisture anywhere along the bolt long term would not be good for a healthy environment. Maybe lag bolts into the framing would be a good alternative solution to anchoring the supports.
I watched this twice, as air-conditioning was really important for me in Thailand with temperatures common, 40C.104F. Nice to see this couple using all these Cat power tools, forks. For us poor, we have to do it the cheap manual way.
You Guys Rock!! God Bless and have a Wonderful Week!! 😀❤🌹
You may want to consider putting the extra line-set on a horizontal plane to prevent oil traps in bottoms of the piping.
I actually looked at comments to see if anyone caught that. Good job. Totally agree
Not sure what you mean. Going to be doing similar so I don’t want to make any mistakes. Thanks
@Stuart Korte The oil will lay in the bottoms of the piping and prevent some of the oil return to the compressor. Low oil in the crankcase could cause a failure situation.
@@stuartkorte1642 see the coil of extra tubing between the outdoor unit and the wall? It would be better to lay the coil flat below the unit, secured up with big zip ties, than vertical like that
Good advice! Lay the extra coil flat under the unit.
Thanks for sharing! Looks professional! Really enjoy your channel guys!😊
Recommend placing the outside unit on some rubber mounts, with the metal arms it’s going to transfer a lot of sound inside. The unit is already quiet but will help keep it even quieter especially when it turns on/off when shooting videos
O trabalho de vocês é incrivel. Eu amo todos os vídeos! Parabéns casal e felicidades para vocês três. ❤❤❤
Another great episode! I look forward to this each week!
Wow what a great piece of kit, easy installation and amazing results 👍
I think you should use a leveler to check if the angles were aligned. Also there should be enough space behind the outdoor unit for proper air flow where you tucked the copper tubbing.
Another brilliant project from my favorite couple.
Beautiful system MrCool. Excellent install, well done. If you live in cold climate consider hanging the outside unit on the sunny side. Due to cold and humidity it will need to defrost every so many minutes. Sun heat can help a lot
2:49.... Do I see a future video series for a 6x6?
Mini split for the win! Love em, as an hvac tech opinion great technology and easy way to zone out you’re home
I love all of your projects, you two make such a great team and I can tell you're gonna make great parents :)
The DIY setup for MrCool systems is really easy...love how it sets up and it's worth the premium for the pre-charged lines to just plug it in and have it done!
Great news to see the heat pump going in. Hopefully it’s reverse cycle. Mother Nature loves you. Love your Chanel and your positive vibe.
Now that’s what I call a great installation. Well done.
Another cool video. Elevated was definitely the way to go. Have seen lots of installs on the Mr. Cool units but will be interesting to see how they hold up. Looks like the back location will also give lots of shade and wind break to keep it cool in summer and warmer in the winter.
Great vid!! Gona look for this units for mi house!!
Thanks for the continuing adventure. My wife is now considering Idaho for retirement!
Installing your Mr. Cool AC/Heat Pump was brilliant! Great Teamwork - as always - and smart not having Courtney lift 70 # if Mr. Cool. Impressive planning, welding, spraying and final installation.
I'm convinced. Mr. Cool it is! Thanks guys
Very nice work guys...such a lovely couple, God bless, let the love grow.
Professional install! Excelent job! Congratulations!
That's a pretty cool heat pump! The DIY package is a handy arrangement.
That was way to easy. Everything you guys make is so clean, love it! Cheers:)
She is so phenomenal. It brings me joy and hope to watch the 2 of you interact.
☮️❤️🌈
Thank you very much, that was a cool blessing to see you guys getting some air.
as i sit next to my MR. COOL dule head in my garage with 100w co2 watching TH-cam and engraving leatherette hat patches. AWSOME VIDEO !
Nothing but good luck and health to all of you. Congratulations.
Loved the video. Great job guys! 👍
Your a great couple! Best of luck with the shop and your family
I installed one of those in my home shop and have loved it every minute
Excellent work as usual. Courtney I've never seen a woman as far along as you are do so much work, you're a champion among women!