---
product_id: 14459794
title: "LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White"
brand: "senville"
price: "48097279₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Senville"
url: https://www.desertcart.vn/products/14459794-leto-series-mini-split-air-conditioner-heat-pump-9000-btu
store_origin: VN
region: Vietnam
---

# Alexa & app smart control Ultra-quiet 25 dB operation 9000 BTU cooling power LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White

**Brand:** senville
**Price:** 48097279₫
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay smart — the future of comfort is voice-controlled!

## Quick Answers

- **What is this?** LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White by senville
- **How much does it cost?** 48097279₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/14459794-leto-series-mini-split-air-conditioner-heat-pump-9000-btu)

## Best For

- senville enthusiasts

## Why This Product

- Trusted senville brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Home Ready:** Control your environment hands-free with Alexa integration and intuitive app routines.
- • **Whisper-Quiet Efficiency:** Enjoy powerful cooling/heating at just 25 decibels—perfect for bedrooms and offices.
- • **All-Season Climate Master:** Seamlessly switch between AC, heat pump, dehumidifier & fan for year-round comfort.
- • **Industry-Leading Warranty:** 5 years on compressor + 5 years on parts with expert technical support to back your investment.
- • **Plug & Play Installation Kit:** Comes with everything pros need—16ft copper line set, remote, and pre-charged refrigerant.

## Overview

The Senville LETO Series Mini Split is a 9000 BTU inverter-driven air conditioner and heat pump designed for efficient year-round climate control. Operating quietly at 25 dB, it supports Alexa voice commands and app control for seamless smart home integration. The system includes a full installation kit with a 16-foot copper line set pre-charged with refrigerant, suitable for spaces up to 400 sq ft. Backed by a 5-year compressor warranty and 5-year parts coverage, it’s a reliable, professional-grade solution for modern homes and commercial spaces.

## Description

desertcart.com: Senville LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White : Home & Kitchen

Review: 24000 BTU - Very happy - Experienced DIY'ers or Professional HVAC installation recommended - Bought this for my 1350 Square Foot finished basement. This unit provides AC, Heat and dehumidifying which is exactly what I needed. After a month or more of use, it admirably provides all of that and does so efficiently and quietly! Installation. This is the only Mini-split I have ever installed so there is always a learning curve. I am very familiar with HVAC and I have many of the tools already since I worked on automotive HVAC from time to time and I consider myself to be a pretty knowledgeable on the subject. You will need a set of gauges, evacuation/vacuum pump, you may need a flaring tool, a hole saw 3.5"....and if you were like me, I was going through brick and concrete block so be ready to spend some money on that since masonry bits that size with a drill to go with it are not cheap! If you are going through siding and wood it is a much easier proposition. I would also recommend getting a cover kit for all the piping so you can make it look neat and protect all of that from elements. Power...you will need 220V at 25Amp, with a disconnect on the outside next to the unit and it will need to be accessible for future service and it is hardwired from your box to the outside AC unit. In my case, the air-handler that in on the inside of the home, is powered from a cable that comes from the outside unit so no additional receptacles were required. With this purchase it came with 16' of copper hose (two), a control power cable and drain hose. Depending on your application you may want to shorten the hoses or you may need to add to it. In either case this will require a flaring tool...fittings do come with the system if you need to this. If you need to extend the tubing to over 25' you will also need to add "Freon" so unless you are a licensed A/C contractor, well you may need one for that. 16' was actually perfect for my application. I have a family member who is an electrician, so I had that part installed and permitted to keep everything up and up especially when/if I sell the house. He also helped me install the Mini-Split. It took us about 4 hours to install and we had no issues with the installation and because he is an electrician he had the 3.5" masonry drill bit and 1/2 inch rotary drill that we needed. I can say it was pretty straight forward and there are plenty of YouTube videos where people do step by step installation. The instructions are helpful but confusing at times, so this is where experience is helpful to read in between the lines...since the instructions are for multiple units they sell and they are not all the same!!!! Now that I have done one I feel pretty confident to do another. I would also buy this product again with out hesitation. My only recommendation is if you have to buy the tools to be able to do the job, I would recommend just calling an AC professional and have them install. The cost of the necessary tools you may need may not be worth the investment unless you plan to do more of these in the future. If you do not even have a vacuum pump, gauges, flare tool etc, then you likely do not have experience either, and I would recommend you seek professional installation. Note: I saw on some videos people not vacuuming out the lines and just putting the systems together and releasing the preloaded Freon into the system (avoiding the need to purchase or rent a evacuation/vac pump). This is a bad idea since it introduces air and moisture into the system that will degrade its performance, shorten life span of the components and voids the warranty, plus you need that step to check for leaks. Freon is not cheap! Take a gut check on this. If you are handy and confident with your skills, go for it! If you are not sure, maybe seek someone out who has done it to help, or just call an competent HVAC tech to come out and do it for you.
Review: Excellent Performance & Great Support - Excellent Performance & Great Support I installed this Senville LETO mini split in my Pennsylvania basement, and it has performed amazingly well—even through our cold PA winters. Once installed by a professional, the whole setup was a breeze and has been running flawlessly. I own a few other mini splits, and this one definitely holds its own. The heating and cooling power are strong, quiet, and consistent. The only small issue I ran into was with the Wi-Fi kit not working at first, but I contacted Senville and their customer service was great—they sent me a replacement for free until everything connected properly. Now it works perfectly with the NetHomePlus app along with the rest of my units. Overall, extremely happy with this mini split. Great value, great performance, and great support. Highly recommended.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UV3LGPY |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #16,558 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Split-System Air Conditioners |
| Cable Length | 16 Feet |
| Capacity | 0.75 Tons |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,943) |
| Floor Area | 400 Square Feet |
| Form Factor | Mini-Split |
| Included Components | Indoor Unit, Outdoor Unit and 16 Ft. Copper Line Set |
| Is Discontinued By Manufacturer | No |
| Item Weight | 25 pounds |
| Item model number | SENL-09CD-16 |
| Manufacturer | Senville |
| Noise Level | 25 Decibels |
| Voltage | 110 Volts |
| Warranty Description | 2 Years (Parts) / 5 Year (Compressor). Labor Not Included., Technical Support Included. Avail. Toll-Free 5 Days a Week. |

## Product Details

- **Brand:** Senville
- **Capacity:** 0.75 Tons
- **Color:** White
- **Cooling Power:** 10300 British Thermal Units
- **Noise Level:** 25 Decibels
- **Product Dimensions:** 9"D x 37"W x 12"H
- **Seasonal Energy Efficiency Ratio (SEER):** 19
- **Special Feature:** Alexa Enabled
- **Start year:** 2021
- **Voltage:** 110 Volts

## Images

![LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White - Image 1](https://m.media-amazon.com/images/I/81YIbtYjm1L.jpg)

## Questions & Answers

**Q: What are the temperature ranges this can be set on?**
A: To add to the above, there is 'engineering mode' which can be accessed to change some settings.  Using that mode it is possible to use temperature compensation to move this range up or down to apx 11F in either direction (this mode is in C regardless of how your unit displays and will range from -6 C to 6 C which is about -11F to 11F )  in either direction for a work around if you need to set it above or below its limits.    Though this is only a work around as now the temp you set will be need to shifted by that amount.  This is useful if you like to set the temp below the 62F limit but the freeze protect mode is too low.  By using, as by setting Temp Compensation to -6, setting the thermostat to 62F will act 11 F (6 C) cooler so 51F.

**Q: Tienes servicio de instalar**
A: No tengo servicio de instalacion

**Q: What size is the lineset in diameter, not length (for example 5/8")?**
A: It's in the specifications tab on each unit. Each unit maybe different.  Standard is high pressure side 1/4" & low is 3/8". Check the specifications of the manufacturer.

**Q: The temperature outside is 40 degrees, will that affect the installation of this ?**
A: No that will not affect the installation

## Customer Reviews

### ⭐⭐⭐⭐⭐ 24000 BTU - Very happy - Experienced DIY'ers or Professional HVAC installation recommended
*by S***R on October 24, 2023*

Bought this for my 1350 Square Foot finished basement. This unit provides AC, Heat and dehumidifying which is exactly what I needed. After a month or more of use, it admirably provides all of that and does so efficiently and quietly! Installation. This is the only Mini-split I have ever installed so there is always a learning curve. I am very familiar with HVAC and I have many of the tools already since I worked on automotive HVAC from time to time and I consider myself to be a pretty knowledgeable on the subject. You will need a set of gauges, evacuation/vacuum pump, you may need a flaring tool, a hole saw 3.5"....and if you were like me, I was going through brick and concrete block so be ready to spend some money on that since masonry bits that size with a drill to go with it are not cheap! If you are going through siding and wood it is a much easier proposition. I would also recommend getting a cover kit for all the piping so you can make it look neat and protect all of that from elements. Power...you will need 220V at 25Amp, with a disconnect on the outside next to the unit and it will need to be accessible for future service and it is hardwired from your box to the outside AC unit. In my case, the air-handler that in on the inside of the home, is powered from a cable that comes from the outside unit so no additional receptacles were required. With this purchase it came with 16' of copper hose (two), a control power cable and drain hose. Depending on your application you may want to shorten the hoses or you may need to add to it. In either case this will require a flaring tool...fittings do come with the system if you need to this. If you need to extend the tubing to over 25' you will also need to add "Freon" so unless you are a licensed A/C contractor, well you may need one for that. 16' was actually perfect for my application. I have a family member who is an electrician, so I had that part installed and permitted to keep everything up and up especially when/if I sell the house. He also helped me install the Mini-Split. It took us about 4 hours to install and we had no issues with the installation and because he is an electrician he had the 3.5" masonry drill bit and 1/2 inch rotary drill that we needed. I can say it was pretty straight forward and there are plenty of YouTube videos where people do step by step installation. The instructions are helpful but confusing at times, so this is where experience is helpful to read in between the lines...since the instructions are for multiple units they sell and they are not all the same!!!! Now that I have done one I feel pretty confident to do another. I would also buy this product again with out hesitation. My only recommendation is if you have to buy the tools to be able to do the job, I would recommend just calling an AC professional and have them install. The cost of the necessary tools you may need may not be worth the investment unless you plan to do more of these in the future. If you do not even have a vacuum pump, gauges, flare tool etc, then you likely do not have experience either, and I would recommend you seek professional installation. Note: I saw on some videos people not vacuuming out the lines and just putting the systems together and releasing the preloaded Freon into the system (avoiding the need to purchase or rent a evacuation/vac pump). This is a bad idea since it introduces air and moisture into the system that will degrade its performance, shorten life span of the components and voids the warranty, plus you need that step to check for leaks. Freon is not cheap! Take a gut check on this. If you are handy and confident with your skills, go for it! If you are not sure, maybe seek someone out who has done it to help, or just call an competent HVAC tech to come out and do it for you.

### ⭐⭐⭐⭐⭐ Excellent Performance & Great Support
*by J***. on November 18, 2025*

Excellent Performance & Great Support I installed this Senville LETO mini split in my Pennsylvania basement, and it has performed amazingly well—even through our cold PA winters. Once installed by a professional, the whole setup was a breeze and has been running flawlessly. I own a few other mini splits, and this one definitely holds its own. The heating and cooling power are strong, quiet, and consistent. The only small issue I ran into was with the Wi-Fi kit not working at first, but I contacted Senville and their customer service was great—they sent me a replacement for free until everything connected properly. Now it works perfectly with the NetHomePlus app along with the rest of my units. Overall, extremely happy with this mini split. Great value, great performance, and great support. Highly recommended.

### ⭐⭐⭐⭐⭐ Nice little unit.
*by J***Y on November 20, 2025*

Got it installed, directions aren’t the best but figured it out. The rest was easy for me to install. Worked fine heated and cooled really well. Have it I. The more opened end of my house living room kitchen area. Both inside and out side fans are. Really quite was surprised. We will see after a year of use.

## Frequently Bought Together

- Senville LETO Series Mini Split Air Conditioner Heat Pump, 9000 BTU 110/120V, Inverter, Works with Alexa, SEER2 21.5, White
- DuctlessAire Outdoor Wall Bracket - Mini Split Wall Mounting Bracket - Air Conditioner Support Brackets - Mounted Brackets for Ductless Mini Split, Heater, Window AC Unit & More (9000-36000 BTU)
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-23*