---
product_id: 14910061
title: "LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White"
brand: "senville"
price: "2783830 Ft"
currency: HUF
in_stock: true
reviews_count: 10
category: "Senville"
url: https://www.desertcart.hu/products/14910061-leto-series-mini-split-air-conditioner-heat-pump-18000-btu
store_origin: HU
region: Hungary
---

# Alexa & app smart control Ultra-quiet 30 dB operation 18000 BTU cooling power LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White

**Brand:** senville
**Price:** 2783830 Ft
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay smart, stay ahead with Senville LETO Mini Split!

## Quick Answers

- **What is this?** LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White by senville
- **How much does it cost?** 2783830 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/14910061-leto-series-mini-split-air-conditioner-heat-pump-18000-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 Integration:** Seamlessly control your environment with Alexa voice commands or the intuitive app—comfort at your fingertips.
- • **Whisper-Quiet Operation:** At just 30 decibels, enjoy peaceful indoor environments without sacrificing power or performance.
- • **Complete Installation Kit:** Includes everything from indoor/outdoor units to 16ft copper lines—professional installation made straightforward.
- • **Energy-Savvy Inverter Tech:** SEER2 rating of 19 ensures efficient performance that saves you money and reduces your carbon footprint.
- • **Year-Round Climate Mastery:** 4-in-1 system cools, heats, dehumidifies, and fans for ultimate comfort no matter the season.

## Overview

The Senville LETO Series Mini Split Air Conditioner Heat Pump delivers 18000 BTU of powerful cooling and heating with a whisper-quiet 30 dB operation. Featuring a versatile 4-in-1 system and a high SEER2 rating of 19, it ensures year-round energy-efficient comfort. Alexa-enabled smart controls and a comprehensive installation kit make it a top-tier choice for modern homes and businesses seeking seamless climate control.

## Description

desertcart.com: Senville LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White : Home & Kitchen

Review: great product - This mini split air conditioner heat pump works very well. It cools and heats my space efficiently, and the temperature control is accurate and easy to adjust. The unit runs quietly, uses energy efficiently, and the installation was straightforward with the included mounting hardware. The build quality feels solid and durable, and the remote control is convenient for daily use. Overall, a reliable and effective solution for year-round comfort.
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.

## Features

- Alexa Enabled Mini Split AC/Heating System: Integrate with voice control or app, allowing you to adjust your mini split air conditioner from anywhere. Set routines for temperature changes.
- Versatile 4-in-1 Mini Split: All-season solution with air conditioning, heat pump (functional up to 5F/-15C), dehumidifier, fan, and turbo function. Includes a DC Inverter that's UL Listed, AHRI Certified, and works with Alexa.
- Stylish & Functional Mini Split AC: Suitable for both home and business. Provides performance without compromising aesthetics. Ideal for bedrooms, living areas, stores, eateries, and warehouses.
- Installation Package Included: Includes indoor air handler, outdoor condenser, remote control, and installation kit with a 16ft. line set and communication wire. Pre-loaded with refrigerant for up to 25 ft. Note: Professional installation required.
- 5 Year Manufacturer's Warranty: Includes 5 years on parts replacement and 5 years on the compressor. Senville offers complimentary technical assistance. Labor not included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UV3LH8U |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #16,860 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Split-System Air Conditioners |
| Capacity | 1.5 Tons |
| Customer Reviews | 4.5 4.5 out of 5 stars (8,007) |
| Floor Area | 1000 Square Feet |
| Form Factor | Mini-Split |
| Included Components | 16 Ft. Copper Line, Communication Cable, Indoor Air Handler, Outdoor Condenser, Remote Control |
| Is Discontinued By Manufacturer | No |
| Item Weight | 78.3 pounds |
| Item model number | SENL-18CD-16 |
| Manufacturer | Senville |
| Noise Level | 30 Decibels |
| Product Dimensions | 48 x 40 x 40 inches |
| Specifications | AHRI Certified, ETL Listed |
| Voltage | 220 |
| Warranty Description | 2 years on parts., 5 years on compressor. |

## Product Details

- **Brand:** Senville
- **Capacity:** 1.5 Tons
- **Color:** White
- **Cooling Power:** 18000 British Thermal Units
- **Noise Level:** 30 Decibels
- **Product Dimensions:** 40"D x 48"W x 40"H
- **Seasonal Energy Efficiency Ratio (SEER):** 19
- **Special Feature:** Alexa Enabled
- **Start year:** 2023
- **Voltage:** 220

## Images

![LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White - Image 1](https://m.media-amazon.com/images/I/81YIbtYjm1L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Hello, does this come with the installation kit? and the remote handheld thermostadt? Also is it pre-charged?**
A: Not only does vacuum have to be pulled but it needs to hold that negative pressure for 8-12 hours. I have installed 5 of these units, I purchased a vacuum pump and all gauges. I had a local hvac guy help on the first one and I had learned more (online research) than he knew about these units. First off the local guys do not want to install these especially if they did not sell it to you. When they are installed properly they are really amazing and cost very little to use.

**Q: Could average Joe Homeowner hook this up ?**
A: Intalled the 12,000 BTW (120vac) unit myself.  Eazy Peazy -  Installed an outdoor 120vac outlet,  used a 10guage 120vac cord on the outdoor unit.  Rented a vaccum pump for pennies.  Installation was flawless.    I'll be installing more of these soon.   Don't let anyone tell you this can't be DIY.   Plenty of installation videos for Mini Split HVAC systems on Utube University - Watched a couple,  and it made the actual install much faster with no problems.

**Q: Can I connect a thermostat to this unit instead of the remote?**
A: So if you lose the remote you can still adjust the unit. Somepeople like the thermostat on the wall.

**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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ great product
*by J***I on February 5, 2026*

This mini split air conditioner heat pump works very well. It cools and heats my space efficiently, and the temperature control is accurate and easy to adjust. The unit runs quietly, uses energy efficiently, and the installation was straightforward with the included mounting hardware. The build quality feels solid and durable, and the remote control is convenient for daily use. Overall, a reliable and effective solution for year-round comfort.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- Senville LETO Series Mini Split Air Conditioner Heat Pump, 18000 BTU 208/230V, Inverter, Works with Alexa, SEER2 19, 1.5 Ton, White
- Senville SENLC-6M 20 Ft. Decorative Line Set Cover Kit for Mini Split Air Conditioners 3"
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-27*