Senville LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White
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Availability:
In Stock.
Arrives
Jun 13 – Jun 15
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Color: White
Size: 9000 BTU 110/120V
Features
- Alexa Enabled Mini Split AC/Heating System: Seamlessly integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for optimal temperature changes.
- Versatile 4-in-1 Mini Split: Dive into an all-season solution with our mini split AC and heating system, featuring air conditioning, a robust heat pump (functional up to 5F/-15C), dehumidifier, fan, and an accelerated turbo function. Enjoy the reliability of a DC Inverter that's UL Listed, AHRI Certified, and Works with Alexa.
- Sytlish & Functional Mini Split AC: Crafted for both home and business, this mini split air conditioner provides dynamic performance without compromising on aesthetics. Ideal for bedrooms, living areas, commercial spaces like stores, eateries, and warehouses.
- Installation Package Included: Comes with an indoor air handler, outdoor condenser, intuitive remote control, and a comprehensive installation kit featuring a 16ft. line set and communication wire. Pre-loaded with refrigerant catering up to 25 ft. A heads-up: This system mandates professional installation it's not a DIY mini split AC.
- 5 Year Manufacturer's Warranty: Your investment is safeguarded with our mini split heat pump's industry-leading warranty 5 years on parts replacement and another 5 on the compressor. Benefit from the established quality of Senville, complemented by complimentary technical assistance. Labor not included.
Brand: Senville
Capacity: 0.75 Tons
Cooling Power: 9000 British Thermal Units
Special Feature: Alexa Enabled
Product Dimensions: 9"D x 37"W x 12"H
Start year: 2021
Seasonal Energy Efficiency Ratio (SEER): 21.5
Color: White
Voltage: 110 Volts
Noise Level: 25 Decibels
Cooling Power: 9000 British Thermal Units
Additional Features: Alexa Enabled
Color: White
Noise: 25 Decibels
Refrigerant: R-454B
Inverter Type: Has Inverter
Installation Type: Split System
Compressor Type: rotary_scroll
Is Outdoor Unit Required: Yes
Air Conditioner Application: Residential
Voltage: 110 Volts
Power Source: Electric (Professional Installation)
Wattage: 782 watts
Cable Length: 16 Feet
Item Dimensions D x W x H: 9"D x 37"W x 12"H
Item Weight: 25 Pounds
Control Method: App
Controller Type: Remote Control
Operating Mode: Air Circulation, Cooling, Dehumidifying, Heating
Warranty Type: Limited
BEE Star Rating: Not Compliant
Brand Name: Senville
Start Year: 2021
Model Name: LETO Series
Model Number: SENL-09CD-16
Included Components: Indoor Unit, Outdoor Unit and 16 Ft. Copper Line Set
Global Trade Identification Number: 19
UPC: 893088008019
Manufacturer: Senville
Item Type Name: Mini Split Air Conditioner Heat Pump
Unit Count: 1.0 Count
Warranty Description: 2 years (parts) / 5 year (compressor). Labor not included., Technical support included. Avail. Toll-free 5 days a week.
Seasonal Energy Efficiency Ratio (SEER): 21.5
Efficiency: High
Annual Energy Consumption: 782 Watts
Capacity: 0.75 Tons
Floor Area: 400 Square Feet
Room Type: Multi-purpose
Form Factor: Mini-Split
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 13 – Jun 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
🚀 Abunda's Overview
This is our summary and key points to consider based on customer reviews.
These reviews highlight the Senville minisplit air conditioner as a highly efficient system, delivering more savings than traditional central air conditioning units. Setup can be technical, but is manageable, and the system offers good temperature control. Both reviewers underwent self-installation and found the process doable with attention to detail and patience.
Pros
- 🔋 Energy efficiency significantly cuts down on electricity bills
- 🆒 Excellent cooling and heating performance
- 🔄 Can be used continuously with minimal additional cost
- 💪 Individual units allow for staged replacement in case of faults, ensuring sections of the house stay temperature controlled
Cons
- ❗ The filter element is quite porous, which may necessitate cleaning the coils
- ⚙️ Bending the copper line for installation may require special tools or skills
- ⬆️ Cable length for indoor and outdoor unit connection may need extension
Should I Buy It?
If you're seeking an energy-efficient cooling and heating solution that is relatively easy to install, then the Senville minisplit is worth the investment. The efficiency savings over time make it a financially sound option. However, be prepared for a somewhat technical installation process and possibly some adjustments based on your specific setup.
Color: White
Size: 9000 BTU 110/120V
Works great 👍, Very Quiet inside air handler and outside heat pump. I wish it had better protection for the condenser in the outside heat pump. My Mitsubishi has better protection screens on the side while this sesville is left open and unprotected, (possibly for efficiency) it will last and be durable as long as you keep the elements out of it , rain / snow / tree debris out of it . My friend who installed it has worked in the field for 32 years HVAC, just took a a couple hours. I was even able to use an electrical extension cord to get it up and running until the electrician and I get together to run the permanent electrical feed up to code. The cooling works so well for the room 12X14 it easily cools it to 62 within ten min when I connected it and it was 80 in the room. For the price I paid for it my installer friend was very impressed with the quality for the price. Had I known it was this cheap and easy to install I would have done it ten years ago … just had a baby and baby now is comfortable for his daytime naps. A Big Thanks to Amazon and Senville for everything.
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Reviewed in the United States on July 17, 2024 Reviewed in the United States on July 17, 2024 by The Urban Garden
Color: White
Size: 9000 BTU 110/120V
Bought 2 of these so far. Very pleased with performance. Super quiet and powerful. Installation was bit of a learning experience, but several you tubes helped. Install instructions a bit unclear in spots but managed through it. Second one was much quicker to install. No issues with either. DIY level is intermediate/advanced I'd say. Just take your time and utilize you tubes.
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Reviewed in the United States on May 15, 2026 by CPcustomer
Color: White
Size: 9000 BTU 110/120V
9K 110 volt LETO 2 full months of use MAY and JUNE midwest This is my first mini split i've purchased and i installed it myself. Super simple to install, buy the vacuum pump and gauge set off of amazon. I installed my line set down thru the a 2x6 wall and ran them thru a 3" sewer pvc pipe incase i need to replace and to protect lines in the wall (much cleaner look, but more difficult to hang indoor unit as you can't mount it and connect everything on outside of wall per manual). I did not have a problem with bending hi/low copper lines nor did i have any leaks, i just pressurized it when releasing refrigerant from compressor and sprayed my fittings, i did not use nitrogen. I am running this 9K unit in my new office addition on house that is only 100 sqft, so my unit will probably wear out sooner due to short cycling, but its so quiet and better than a window or thruwall unit so i don't mind. I have 2 thermometers on my desk which is directly below unit (air blows over desk and circulates off wall behind me and back), with the system set at 73 my range is within 2 degrees of that but 90% perfectly at 73 it fluctuates more when i leave my office door open to rest of house. I utilize the Honeywell/Resideo T5 and T10 thermostats between our 3 forced air HVACS, I am bummed i can not integrate this mini split in with those geofence settings, however the Alexa app i was successful in setting up geofence routines to control the mini split to change temps, i am not turning mine off completely, my away modes just increase cool temp by 5 degrees within 20 mile radius and 10 degrees within 100 mile radius for those longer trips. I've also purchased the Sensibo controller to see how it works (not impressed) but i do like the backup communication to mini split while away from house if i need it. I had never heard of Senville before looking at mini splits and after doing a year of research i settled with Senville as their parent company owns some great hvac companies that are known for their quality. I like this one so much i just placed an order for a 24K Senville Auro unit (better SEER rating and works when outside temp drops to -22 all this equals more money) to replace a 14K PTAC for our sunroom that can not heat or cool the room, and to help supplement the heat pump hvac on those hot and cold days. This unit in cool mode is CONSTANTLY BLOWING air. I like it because i keeps air circulating i guess that why people set their units to turn off while gone but i honestly don't care, but when you pick out a place for your unit find a place you don't mind constant air blowing during the summer months and where you want the heat during the winter. I can not speak yet on longevity nor operation in extreme temps, but am excited to see how it holds up. If you know how to change oil in your car and install an electrical outlet you should be able to figure this out and shouldn't be scared to install this yourself*, if you are unsure how to do electrical be smart and don't put yourself at risk. *Note: if you install this yourself you DO NOT have a warranty, they make this clear but just incase. Strongly suggest having whole house surge protector, i already installed one prior to installing the mini split, but i've read the board on compressor (outdoor unit) is usually what fails from lightening strikes and surges and is a pain to replace so keep that in mind. I'll update my review if i have problems like sub 5 degree F temps, otherwise if you don't see anything after a couple of years take it as a win.
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Reviewed in the United States on July 10, 2023 by Trip
Color: White
Size: 9000 BTU 110/120V
This is a great, high-quality product that functions well. I thoroughly recommend the Senville for quality and performance. The install is a difficult level DIY and should only be attempted after proper research and with proper tools. Physically installing the units is easy. Wiring the units is not difficult but is time consuming, especially accounting for running a dedicated 20A electrical circuit. Line set installation is more involved. I chose to hang the inside unit before attaching the line set because of how I chose to run the refrigerant piping inside the room and then straight through the wall to the outside unit. I made my own wall pass-through sleeve from 3" pvc to give a little more working space. The included sleeve is very thin and flimsy. Line set flare nuts MUST be torqued to spec. I had one nut that failed and had to remove, replace with an included extra, and reflare the connection when I found the leak during the first pressure test. I shortened the refrigerant piping at the outside unit to fit with no looping of pipes. I used an eccentric flaring tool to remake the connection after shortening. Next step of pressure testing with nitrogen MUST NOT BE OMITTED. You will need a HVAC charging manifold, special fittings, a micron vacuum gauge, HVAC leak test soap, a compressed nitrogen tank and regulator, and a vacuum pump. A competent pro installer will do this--but many HVAC techs skip the pressure test step. I pressure tested and found the bad flare nut leak, repaired it, and pressure tested again to 300psi nitrogen. This forces most air and water out of the lines. I left the lines on pressure, applied leak test soap and left the set up for over 1 hour. There was absolutely no leakage according to the HVAC manifold gauge. After pressure testing, a vacuum test was performed using a micron vacuum gauge to make sure all nitrogen, air and water vapor was removed from the lines. You will need special fittings as mentioned, to insure that the lines remain isolated from the pump after evacuating. I vacuumed down to 220microns and let it sit for 30+ minutes. The gauge remained well below 300 microns. (the standard is to remain below 500 microns). This step double checks for leakage and confirms removal of all gasses and water before releasing the factory charge into the system. Next, isolate the gauge from the system using the special fittings, and release the refrigerant charge from the compressor into the system. After a final check for leaks after removing all gauges and fittings, the system was ready to power up and test run. Note: the flare nuts are crudely shaped on the outside (seem to be cast, rather than machined) so normal open ended wrenches do not fit them well. You will have to use adjustable wrenches to adjust them when installing. Using a torque wrench on those flare nuts is difficult because of the non-standard finish and sizing. A $175 adjustable wrench head HVAC torque wrench (made by Yellow Jacket) would really assist here, but I had a standard torque wrench with crow's foot wrench adapters. I made it work... but that's not an easy way to do it. I doubt many techs carry the special torque wrench and will just do the flare nuts by feel based on experience. The test run of the unit revealed no leaks, so I wrapped up the line set at the connection points and finished the install. I used a line set cover flashing to protect the lines where they emerged from the outside wall. Zip ties where needed to secure the wrapping tape. Big HVAC type zip ties screwed to the wall to mount the indoor line set in permanent fashion. double checked the drain line was working properly without restriction by pouring water in the top of the inside unit and verifying full drainage. I left the primary drain line joint uncovered inside so I could have access if there was ever a blockage. The unit heats wonderfully, cooling is great, too, but I will have to confirm how that works on a really hot day this summer. You will have to run the cooling check on manual cool override if temperature is below 62º outside (it was cool here on the test day). The air output on cooling feels ice-cold. Spend the time and money to install it correctly and the Senville will serve you well, I think. If you are not comfortable doing it DIY, then hire a good installer. You will not have factory warranty without a professional installer according to Senville. I chose DIY anyway after researching the process and finding than some installers skip the pressure test. (Senville in fact does not insist on a pressure test in the install manual.) 22 months in, I could not be more pleased. Keeps my garage/workshop comfortable year round (outside temps ranging from 7° to 97°) and has very little impact on my power bill. Just keep the filters and fins clean for best efficiency. So far, I have not needed to clean the blower wheel. No problems with the condensate drain at all.
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Reviewed in the United States on February 18, 2022 Reviewed in the United States on February 18, 2022 by drband
Color: White
Size: 9000 BTU 110/120V
I installed this mini split by myself. Based upon my experience with the product, the installation, the installation manual and customer care, here are my opinions. THE PRODUCT: Although I have only used the mini split in the A/C mode a few times, I find the outside unit to be quiet. Not silent, but quiet enough to have a conversation near the unit without raising voices. The inside unit is very quiet and that was key for me. Both the inside and outside units appear to be well made. I had only 2 minor issues; 1) the sleeve that is inserted into the wall to feed the line set, drain hose and signal cable to the outside was just a bit short. I have 2x6 exterior walls. That, coupled with the exterior plywood sheathing, siding and interior drywall meant the sleeve came up short, but not by much. I was able to extend the end with some duct tape. 2) the long drain hose that attaches to the indoor unit’s short piece of drain pipe was too small. I had to stretch out the end and really work to get it over the short drain pipe. And, just to ensure it did not slip off, I used a small hose clamp to secure it. By contrast, the drain hose that connects to the drain plug on the bottom of the outdoor unit was a perfect fit that clearly was well designed. THE INSTALLATION EXPERIENCE, MANUAL and CUSTOM CARE (aka customer support) This is where things get a little complicated. The installation was not all that difficult. All it takes for a successful installation is the right tools, average skills and patience. I did encounter a problem when attaching the line set (two copper pipes). I torqued the small (1/4 inch) line per the specifications in the supplied, hard copy manual and it ripped off the end of the flare. I contacted Customer Care on a Friday morning. I hoped they would get back to me by the end of the business day (they are on the east coast), but they did not, and that was okay. But, when Monday afternoon rolled around and they had not responded, I contacted them. The representative that responded to my email had no idea what I was talking about. Clearly he had not taken the time to read the email and look at the pictures I had sent them on Friday. Once he understood my issue, we got it sorted out. It was not the best of experiences, but it was the exception. I had several other communications with Customer Care and they were all very good. The representatives were knowledgeable, friendly and competent. So, not wanting to repeat the line set problem, I asked Customer Care to confirm the torque specifications. They sent me specs that were different, lower torque settings, than what was in the manual. I googled Senville Leto Installation, and a found a copy online of the manual, and it did indeed have different torque specs than what my gar copy manual stated. I can not say for certain if i damaged the line set by over torquing or not. Perhaps the line set was faulty. Still, it makes no sense to have different torque specs for the same size copper line. One other issue with the installation manual. There are two drain outlets on the indoor unit. One on each side. A short piece of drain hose is connected to one. The instructions in the manual state “TO PREVENT UNWANTED LEAKS YOU MUST PLUG THE UNUSED DRAIN HOLE WITH THE RUBBER PLUG PROVIDED”. After a thorough search through all of the boxes for the rubber plug and a wasted weekend, I was told on Monday by Customer Care that the manual I received is a generic manual and the drain plug is not needed. As for shipping, the product shipped quickly and I received it well ahead of the estimated receipt date. It was well packed. The indoor and outdoor units were in separate boxes and packed into a single, bigger box. My final thoughts; I would buy this product again and I can recommend it. Installation would be easier and faster if the generic manual were updated or a Leto specific manual were supplied with the Leto mini split. I appreciate the Customer Care team. The service they provide is invaluable.
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Reviewed in the United States on July 2, 2024 by T-Man
Color: White
Size: 9000 BTU 110/120V
This is a 9000 BTU LETO Series 120 Volt , This unit was not bad to install, ( Except for drilling through part of a concrete lintel. it had to be done in this layout /Configuration, Over a door , only logical place to locate it to heat multiple rooms with a single unit..) It has only been a week so here's what's happened so far,, it cools and heats nicely, ~45 * F air in Cooling mode on 75 * day , blows over 122* F air in heat mode on a <50* day/Nite. Hope it blows nice hot Air in >20* days in central MD area, we don't get too awfully cold here so i think it will be ok.. I only used 10' of the 16' line set, it was a short run. I ran 12-2 with grd and a 15 Amp circuit, easy to Evacuate/Vacum lines since i have a pump and gauges. Unit was packaged VERY nice and solid, sealed unit so essentially should be clean n not have leaks, Indoor unit had Nitrogen pressure, So that was great to know it held some pressure since manufactured and was clean with Inert NI gas, Outdoor unit was Pressurized /Precharged. after doing new Flares with, Thorstone 7 Dies Flaring Tool Set Eccentric Cone Type Flaring Set, Then pulled a full Vac on it let sit for an hour, No change, no leaks, Leak tested with Nitrogen, Good to Go,, let 50 PSI of charge ( RE: 1/4 turn X 5 Sec.) into system for 1 HR tested for leaks with Simple Green , It foams up great for leak detecting, (its What I 've used for Leak Testing for yrs) no change in pressure on Gauge set No leaks detected. Let the Charge go and retested for leaks Again To be confident it is ok, Had my buddy who is Certified/ Licensed HVAC tech do the parts required for Warranty, after all, I do want the Warranty just in case!! It has so many options /Modes, It Heats/Cools /Dries/FAN / AUTO , ECO/ Fan speed manual fan speed operation AUTO mode We really like this system Its SOOO QUIET, more to follow if issues pop up and if it just keeps working properly. It is used in a small apartment, Under A raised rancher style house ! 350-400 Sq/ft. Concrete slab under carpet, Cinder block walls built in, 1970, It just stays cool, Colder than rest of house unless I'm burning the wood stove and blowing hot air in, Which is getting old!!! So bring on the mini-split alternative form of efficient 20+ SEER AC, and heating EER 12.5 at 120V.. I do recommend this unit . We like it so far It fired right up, No issues thank good ness,, That's a good sign!!
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Reviewed in the United States on October 19, 2023 by T. Schantz
Color: White
Size: 9000 BTU 110/120V
I installed this myself. Good directions. Working great. We now have 2 Senville units. Very happy
Reviewed in the United States on May 1, 2026 by Bill Bickford
Color: White
Size: 9000 BTU 110/120V
I have been very disappointed with the unit overall. I'll talk mostly of the negatives that I wish I had known before buying. 1. The biggest thing I wish I'd known about this unit is that you CANNOT rely on the senville app or alexa or Google to be able to control it remotely. Alexa works sometimes but about every 3rd input from alexa causes the unit to freeze up and start beeping continuously. The ONLY way to fix it is shut off the breaker to the unit to restart it which means you cannot fix it remotely. This happens whether you are turning the unit off or on with alexa or just adjusting the temperature. This is a very very common problem and appears nobody has found a solution including replacing the wifi dongle and other components on the unit. I believe it is a software problem and not a hardware problem. This is a big deal to me because I really need the ability to set a schedule for the unit. You cannot set a schedule with the handheld remote. 2. Related to number one. There appears to be two different types of wifi dongles compatible with this unit. The unit sold here comes with a wifi dongle that ONLY works with alexa. It does not work with the senville app and it doesn't work with google assistant. This is a link to the other wifi dongle that should work with both google assistant and the senville app. I have not tried it yet and im hesitant since it is expensive and so many reviewers say it has failed them either immediately or after working for some time. https://www.amazon.com/Senville-Smart-WiFi-Kit-Android/dp/B07QJ6WP72 2. Installation. This is not an easy diy project unless you are a very adept do it yourself person. I have pretty good knowledge about refrigeration systems as I've worked on them in vehicles trucks and tractors. I have a lot of experience with construction and electrical wiring. I already had all the tools necessary for installation aside from an adapter for use with my gauge set. I still had a bit of a struggle with installation. The instructions are very unclear and missing important information. I couldn't determine which of the multiple possible mounting bracket types in the instructions matched the bracket that came with my unit(I'm pretty confident none of them actually matched and the instructions were outdated). So it was a struggle to figure out exactly where to drill the large hole through the wall. This can be installed yourself but it is really only for people who are advanced do it yourself type people with the right tools. And remember it voids the warranty if you install yourself! 3. It REALLY does not work well in extreme cold. I knew this before purchase but I wish I had considered this more. If the temperature is below about 15 degrees Fahrenheit it barely works at all and the heat output gets less and less the colder it gets. This is a limitation of all heat pumps but it didn't really sink in to me that when it is extremely cold the unit simply won't do the job and you will need a source of backup heat. This isn't a big problem for me since it is rare to get that cold where i live but just kind of caught me by surprise during a recent cold spell. 4. Unit is louder than expected due to vibration. Yes the fan is extremely quiet, but the unit creates a fair bit of inconsistent vibration noise at times. This could be because the outside unit is mounted on the wall very close to the indoor unit. It is annoying and not much I can do about it. Ive had to remove pictures on the wall near the unit because there is enough vibration to cause them to buzz as well. It helps for me to wedge paper into the sides of the unit where it vibrates against the wall but still a noticeable annoying vibration at times. 5. Conclusion. I gave this 1 star due to the extremely misleading or lack of information about the app and wifi control. I would not have purchased this unit if I had known about these issues before purchase because i have this unit installed in a remote location and the ability to control remotely or even just set a schedule was very important to me. With that said, it is relatively cheap and efficient and I could see why some people may give it a higher rating.
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Reviewed in the United States on November 24, 2022 by Jerry