STAY COOL Best HVAC system - Multi-zone Split Air Conditioning Brand Mitsubishi Heat Pump System

With the blistering summer heat combined with long hours of sunlight hitting my new solar roof, it just made sense to get working a/c!
My old central a/c system was not operational, instead of replacing it with another central a/c system, we decided to get the best and most efficient system in the air conditioning world. DUCTLESS MINI SPLIT!
The video does not do it justice, but trust me, it feels great.
Enjoy the video!
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[@erickessler6094]

Amen Brother, I'm with you on the mini-splits. We installed Mitsubishi mini-splits 6 yrs ago. We Love them & discovered we didn't mind them on the walls! So easy to add to a garage too! Good luck!

[@DarwinChaug]

I don't know why these are not the standard a/c units in the states like they are in other countries. They just make sense, especially since we have huge houses here in the States. Why do we need to cool/heat every single room when we spend most of our time in certain rooms. Thanks for the comment!

[@flynn6306]

I saw that you were very “careful” which word you used to describe your family’s a/c usage 😂 In all seriousness you have a great system. I recently had a dual zone 24k Mitsubishi ductless mini split heat pump installed in my home. I live in New England where we get hot summers and cold winters. It’s too early for me to judge energy savings but I’m really loving how consistently comfortable my place is and I love how quiet they are compared to using window a/c’s. I feel like these are really gaining a lot of popularity in the US too.

[@mushy111]

This almost exclusively what we use in Australia, and hot damn hot here

[@izzitooinsky5708]

Great info. I'm sold. Keep posting your videos and good luck to you Darwin

[@KPHVAC]

If you have a basement or attic most of the lines can be hidden until they get close to the indoor heads. You still want the condensate drain to be exposed on the outside. If you're willing to open up walls it can be completely hidden.

[@lorancehack4876]

Love this video, very well done. Thanks man.

[@Johnray78]

Great video I just used your Tesla referral code for my solar panels Thanks for the help

[@DarwinChaug]

Johnray78 that’s awesome! Glad you’ll get $100 to get started on energy independence! Hope you enjoy it!

[@PLATINUM2U]

My 36k btu has a 22 SEER rating. So I'm glad to know it's highly efficient 🤓

[@dbk9555]

Thanks for honest no spin review

[@Elder650]

Mitsubishi is justttt awesome guys trust me I’m using “Mitsubishi Heavy Industrial” Hi wall AC of 2.2 Tr or 27k btu for a 450 sq feet hall in India which is a tropical country and I see temps getting as high as 120° F and even high with humidity touching 80% in rooms at top floors but this “Mitsubishi Heavy industries” is one of the AC which can chill down my hall but it drinks electricity like crazy this single unit takes around 3000 watts but as the name suggest it’s a Heavy Duty machine “Mitsubishi heavy industries” mainly designed for commercial spaces there are two subsidiaries “Mitsubishi electric” & “Mitsubishi H industries” the ME units are also available here and they have smaller units like 1.9 ton for a single sone and much more energy efficient ones. Do check out MHI if it’s available in your region you’ll be stunned by its capabilities.

[@joseperez1085]

I am getting two of them installed next week.

[@jrockofages5413]

What unit did you get?

[@omarreynold6782]

How is it working out

[@romonek]

Hey Lennox makes conventional split system that's rated up to 25 Seer that is solar ready.

[@DarwinChaug]

Looks like a good option for people who have good condition ductwork already. This type is system is inconsistent especially if the air is traveling far from the a/c unit and over the duration of the travel (in the attic, the hottest part of the house) that air looses its coolness by the time it hits its destination. This is why central air cools different rooms at different temperatures. But the main benefit from a split air system like the one I've shown is the ability to only cool/heat rooms that you're occupying. No reason to cool/heat empty rooms. Also cooling and heating all in one unit, no furnace required!

[@ihunt65]

I like mine, but it doesn’t dehumidify as well as a traditional heat pump

[@pf5658]

Awesome man. I plan on replacing my AC unit with mini splits as soon as I have the funds. I really hate my current ducted system and not to mention all the ductwork taking up space and headroom in my basement. May I ask what is the model number you have on the condenser and is this available as a four pack like you have or did you have to purchase extra units? Thanks!

[@simroc1289]

Great Vid compared to most of the others. Sorry if I missed it... But two questions. What was the total cost with installation on the 1-Condenser and 3-Zone? Just wondering because of the cost of the line extensions. The other question is how good is the cooling if all 3 units are set at lower temps in the summer? I've heard mixed reviews on getting multi-zone units. Thanks in advance!!!

[@TCJACJ2000]

Nice video. I'm waiting to do more home with multi zone mini split

[@riverbenddrummer]

What size btu would you recommend for a two car garage, I just did a insulation kit on the garage door and insulting above the garage next

[@zero86ea]

Woooooo!!!! Thanks for posting!

[@DarwinChaug]

I hope you got good value from the video! these minisplit heat pump systems are a game changer!

[@DesignLead]

Does this mini split comes pre charged ?

[@rodhoutx]

Are the rooms without head units getting enough cooling? Such as bathrooms? That's the part I always wonder about. Though I know even before central a/c it probably wasn't much of an issue if you keep the door open when not in use.

[@richardmenz3257]

If you keep the door open it is fine, but yeah door closed it is a big difference. That being said most things done in restroom is done fast or a shower which will make the temperature fell different anyways.

[@j255c]

Why did you not go with the multi zone ceiling mount option?

[@TheTeeDay]

How much did your bill go down

[@jwu5776]

Sounds great! The only problem I have is the exterior of the house looks messy from all the wiring

[@DarwinChaug]

definitely understand the concern, my particular house has ALOT of wiring (especially near the solar inverters with the electrical as well as internet/old phone cables are all there). Plus I have a guest house which requires some wiring to be put through. The a/c system itself has all the lines/wires covered under the metal cover and actually is hard to notice (especially if you paint to match the house color). Definitely a good idea to put the actual condenser in an area that is away from guests because it'll blow out hot air (but is extremely quiet compared to a regular central a/c system). Some people build boxes around it to hide it and it looks pretty great.

[@DoneDifferently]

Can be run though the attic ☺️

[@rozlincoln3568]

How much is it to get solar panels?

[@kingjeremysircornwell7847]

Now install a incandescent light bulb, middle of your home.

[@bjleau76]

What does that mean?

[@kingjeremysircornwell7847]

@@bjleau76 radiant heat so, dehumidifiers, dries the air.

[@BlairW387]

I'm actually about to purchase a new home here soon and my realtor actually referenced one of these systems to me. I really enjoyed your videos here and how you describe how the system works. So where do you go to purchase such a system like this and who does the install?

[@DarwinChaug]

If you are in the SoCal area I recommend Command Comfort. They are located in Los Alamitos.

[@mdshad6244]

Where we get this model In india??? Waited fr your response

[@786otto]

Looks like you are smart guy , you should install it yourself whole thing cost less than $5500.

[@DarwinChaug]

If you have the ability and time to do that then that's possible. It was very daunting to install. A lot of a/c lines run around the outside of the house and thru the attic. Plus the utility company rebate for me actually applies immediately when I purchase through a contractor. Just too many things for me to juggle, especially with the permitting and city/ HERS(home energy rating system program) approvals. Plus even if installed yourself, you'll need a qualified a/c tech to charge the system to the correct coolant levels. Something I don't feel comfortable doing. My contractors took 3 days to install with 3-4 people on the job each day, would take too long for me to figure it out and do on my own.

[@DarwinChaug]

PLUS! 0% interest through my contractor for 48 months. With a portion of this being paid down by my tenants, I didn't loose any $ and was able to invest a good portion of the $ i saved up front.

[@786otto]

@@DarwinChaug longest you are happy with it .lm more do ityourself guy. Thanks for reply. Great video

[@LTran-ik1gj]

Just wondering how your ductless system performs, electricity usage, etc. in the winter for heating. How about a video for heating? Separately, I'm in Westminster, CA (OC) and plan to buy a Tesla solar roof large enough to make my SCE and SoCalGas bills close to zero. But the $71K for a 10.2 KW system and 2 powerwalls seem a bit above my budget for now. Retired. So, taxes are low and won't be able to use much of the $14K fed credits. Any suggestions or recommendations are appreciated.

[@DarwinChaug]

Thanks for the comment. Yea I should do an update for heating. In short it works excellent, I've been working at home so I've been using the heat almost daily and I just heat my office instead of the whole house and I save so much energy by doing that. If I were you, I wouldn't get powerwalls, we get Net energy metering in CA and especially with SCE, your extra energy generated is stored on the grid as a credit. Fed credit should be able to be carried forward to future tax years if you're unable to claim all of it (check with CPA). And of course use my referral code for an additional $100 off your order when placing your order!

[@LTran-ik1gj]

Does SCE credit the kwh or the price. Do you bank the kw? I understand we all must go to time of use TOU rate. Just don't like the idea of selling kw to SCE for $0.15 and buy back at $0.45 btw 4PM and 9PM.

[@DarwinChaug]

@@LTran-ik1gj you bank the price of when the power was generated. The only downfall is if you're using HUGE amounts of energy in those 5 hours. You can simply offset that by moving your major appliance usages/car charging to after 9pm. Like I said in my powerwall video (one of my more recent videos) it would take me 40 years to break even with a powerwall. Totally not worth it. Tesla and almost every company is ramping up production of batteries, I. can almost guarantee home storage batteries will get cheap very soon. No rush for the powerwall unless you're experiencing power outages. Just my opinion.

[@LTran-ik1gj]

@@DarwinChaug Thanks. Good point on the powerwall.

[@DoneDifferently]

Absolutely awesome. Yeah we got an old house and just had our HVAC guy come out to inspect. Replacing it with a traditional ducted system is ~$18k. I’ll probably will be doing this DIY. Quick question how did you get 0% financing?

[@DarwinChaug]

it was through the contractor/installer who offered 0% for 48 months.

[@TikoKoreen]

I have the exact same system and would love to hear your thoughts on wifi connectivity to control these. I'm finding waking up to a cold house annoying in the winter :/

[@DarwinChaug]

I hope you're enjoying the system as much as I am! It's been a game changer! I haven't seen the need for WiFi connectivity especially with the remote functionality and the system works very quickly to cool/heat a space. Are you trying to automate the on/off functions? The Remote does lack automation features, it lets you set auto start/stop but only good for 1 time. Then has to be set again for the next time you want it on/off. The Mitsubishi Kumo Cloud WiFi connectivity seems like a great feature, but for now at $150 per wall mounted unit, i don't see the cost benefit since I'm very happy with just turning on the system with remote. Another thing is that these systems are so efficient, I just keep it running all through the night and wake up in comfort :) - at least for the room that I'm currently in.

[@TikoKoreen]

@@DarwinChaug The 1 time setting really gets me and sad that they wouldn't just allow for a schedule to be set. We have a large 18k unit for our main living area and would love not to set it EVERY night to not dip below 45 degrees at night during the winter... So I'll check out the Kumo cloud, thanks! With running it all night long be careful. Keep in mind both heat pump and AC remove moisture from the air and can put you in a dehydration state pretty quickly if you're running long term. We have to put a humidifier in each room now.

[@DarwinChaug]

Tiko Koreen haven’t thought about that. Thanks for that info! With summer being so hot and humidity higher, it’s definitely a plus but in the winter I can definitely see it drying out. Appreciate the info!

[@TikoKoreen]

@@DarwinChaug I just picked up a wifi connected third party device "Sensibo" and it's a game changer. Google home compatible and fits nicely into the echo system. It's a small plug in device that functions as an additional infared remote but that you can access via their app. You can set schedules, temp drop/raise triggers etc. I highly recommend it for $99 for each unit

[@DarwinChaug]

@@TikoKoreen i had no idea they had 3rd party options! that's awesome that it is Google Home compatible. I'm going to look into that, thanks!

[@reempire888]

Hi Darwin, by comparison, if you put your hand right up to the handler's vent, is your Mitsubishi ac just as cold as your ex-central system?

[@DarwinChaug]

I’m assuming you’re referring to the compressor/heat pump fan? When the air conditioning (cold) is on, the fan expels hot air. When the heat is on, it expels our cold air. The heat pump transfers the desired heat or cold into the rooms. The confessor doesn’t now move air though, the air is circulated within each room and not drawn in from the exterior.

[@mallorymoonlover1867]

How did you get them on the inside walls?

[@vernondouglas4425]

Do you think 2 is worth it for a 2bd 1 bath house

[@DarwinChaug]

Yea definitely! You can size them for for as little as just 1 room or decide to condition just 2 rooms. The efficiency doesn't change, if you spend time on 1 room, why heat the entire house?

[@abylynne]

Will it still be more cost effective even if you don't have solar panels?

[@DarwinChaug]

For A/C, yes. For heat, electricity can get pricey during those winter months when sun isn't producing as much energy. But overall very efficient unit and would vary depending on electricity vs natural gas costs to power a furnace in your area.

[@anilmistry8080]

what did you use as the metal coverings - rain gutters painted?

[@DarwinChaug]

The metal coverings were provided by the installer. They enclose the coolant lines that run back to the main condenser. Not painted.

[@dharminderkumar1407]

After all. HOW MUCH WITH INSTALL?

[@DarwinChaug]

After utility rebates (applied directly to the system to the installer) everything paid for was under 14k at 0% financing for 4 years.

[@joshluvsla]

Did you consider the daikin fit? With an air handler to use your existing ductwork?

[@DarwinChaug]

that should work if you want to use existing ductwork and need an a/c replacement. But the main benefits of a ductless a/c is individual zones and being able to cool/heat a room without needing to cool/heat the whole house. Having the cold/heat generated at the location where you need it, without having that air travel long distances is where the efficiency is gained. I looked into Daikin but have heard too many good things about Mitsubishi's reliability. Ductless was specifically the way I wanted to go. Love my choice to get rid of the ductwork and just rely on the ductless system now.

[@onehunned_]

How do I get the unit to blow completely cold. That’s the thing I don’t like about my Mitsubishi unit since it’s “inverter”. Sometimes it blows cold and sometimes it’s like a fan. I’ve tried setting it on max and doesn’t help when it’s extremely hot

[@DarwinChaug]

You may need to get a technician to make sure the coolant lines are fully charged. I’ve never had an issue of it blowing cold. Even with all units blowing at full speed there has never been an issue

[@harlan1hobbs]

Hello, I am looking to install 4 heads and one condenser like you. How much did you pay? plase advise.

[@DarwinChaug]

It was approx 19k. My provider provided a 0% interest loan over 48 months.

[@mecsekiagnes296]

I just got a quote on the 2 heads, Msz Fh12na model for $7,850 ( I’m in Ontario Canada) $ 7,850 would be the fare price?

[@DarwinChaug]

I don't know the exact pricing of different models or the going labor prices in your area. I would get a few quotes and go with the best one. Good luck!

[@786otto]

Install it yourself

[@bernardamanorteytettehfio9492]

How much does it cost to purchase & install the mini split ?

[@DarwinChaug]

depends on the amount of zones you need and how complex the install is. If you do the install yourself, you can save quite a bit of $ but it seemed quite technical and for my house it took a total of 3 full days with 2-4 professionals working on it daily.

[@bernardamanorteytettehfio9492]

@@DarwinChaug thank you so assuming I want to install 3 to 4 zones, how much would it be ? Mitsubisi

[@DarwinChaug]

@@bernardamanorteytettehfio9492 my system with 4 units came out to a total of 14.5k which included 1k worth of permitting but also nearly 2k worth of utility rebates

[@_SXPHII_]

Can you run heat and cool at the same time in different room Thx

[@DarwinChaug]

No unfortunately not. Will default to either hot or cold depending which room turned it on first.

[@_SXPHII_]

@@DarwinChaug thx brother

[@chrismoise8128]

I live in an area where the temperature can drop to -22f in February at times. Would this system work here?

[@DarwinChaug]

supposedly works in weather as low as -13F. But I believe that is for the heat pump, it'll likely still work with electric only heating if colder. I would check with your contractor for your use case.

[@mikem2802]

Awesome! 🤙🏾. What's a 4 unit System roughly cost ??

[@DarwinChaug]

For every house it'll be a bit different especially considering the factors of : Electrical and location from service panel, amount of distance of refrigerant lines. But for me the 4 units installed with parts, labor, utility rebate all came out to under 14k. This was combined with 0% APR for 48 months offered by Mitsubishi through Synchrony Bank (limited time promo offer). For me, it came out to less than $300 a month!

[@mikem2802]

Sweet Deal ! I really like the ones you showed in the ceiling flush ! Going to look into Mitsubishi. Thx again Derwin Neighbor!

[@DarwinChaug]

Micky Gunns yea that was my first choice but quite complicated install (more money). If you’re in the SoCal area I can refer you to the company that helped me out, they were great and offered amazing financing/warranty.

[@mikem2802]

Hey DC . Another?? what's power wattage for this Mitsubishi units compared to a basic central ac/heat watts " which I have" now "??? Just because I'm planning on getting Solar power or mabe even Solar Roof later !!

[@DarwinChaug]

Exact wattage will depend on how many units you run and at what level. One of the benefits of the minisplit system is that the power used can be adjusted whereas a central a/c system either has it on or off, thus using more power. Different rooms will be sized with different BTU systems, which will determine your energy usage. I'm sure your installer can give you the details based on what you decide to install. If you are doing a swap, i'm sure the new system can easily use your old a/c system wiring and save you some $. It will definitely draw way less power, that's for sure.

[@benjaminwalker3972]

Nice review and the price wasn't to bad either. 🤔 Heat pumps&ductless are actually one of the fastest growing segments in hvac. Wanted to do a multi zone for my own house here in Georgia. But unfortunately the local installers are poorly trained. have next to no motivation to do an installation. And the prices vs sticking with a 16seer dual fuel heat pump. We're about 30-50% more up front. 😒

[@DarwinChaug]

Thanks for the comment. From me getting quotes SO much of the price is based on the installer. I had an installer really push going with the traditional central ac/furnace ducted unit and when I asked about ductless, they undersold it and said it wasn't that great. I could tell they simply didn't have experience installing it. He came back with a quote for 30k!! I shopped around, i got a quote from a reputable AC company for 18k for fujitsu and eventually I got a quote for under 14k for the Mitsubishi unit that was shown in my video PLUS 0% 48 month financing. Ductless is the way to go, even if you were to finance more of it (Mitsubishi approved financing is great right now), it's worth getting rid of those old ducts and inefficient system of pushing air through the entire house through a hot attic. I would just go down this list and find a great installer in your area (check reviews and call them up): www.mitsubishicomfort.com/get-started/contractors

[@richardbrown6887]

Please get a tripod or a stabilized camera. You gave me vertigo.

[@jhonyborges1850]

How bout the bathroom ???

[@DarwinChaug]

no individual unit in the bathroom but I've found that the room connected to the bathroom easily filters air into the bathroom. My restrooms are not huge so it does not take much.