--- product_id: 514829390 title: "DELLA Vario Series 18000 BTU Wifi Mini Split AC, Work with Alexa 21 SEER2 Cools Up to 1000 Sq.Ft, Energy Efficient 230V Ductless Inverter System with 1.5 Ton Pre-Charged Heat Pump & 16.4ft Kit" brand: "della" price: "R$25592" currency: BRL in_stock: true reviews_count: 4 category: "Della" url: https://www.desertcart.com.br/products/514829390-della-vario-series-18000-btu-wifi-mini-split-ac-work store_origin: BR region: Brazil --- # 21 SEER2 energy efficiency WiFi + Alexa smart control 18000 BTU cooling power DELLA Vario Series 18000 BTU Wifi Mini Split AC, Work with Alexa 21 SEER2 Cools Up to 1000 Sq.Ft, Energy Efficient 230V Ductless Inverter System with 1.5 Ton Pre-Charged Heat Pump & 16.4ft Kit **Brand:** della **Price:** R$25592 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, save green, and control your comfort like a boss! ## Quick Answers - **What is this?** DELLA Vario Series 18000 BTU Wifi Mini Split AC, Work with Alexa 21 SEER2 Cools Up to 1000 Sq.Ft, Energy Efficient 230V Ductless Inverter System with 1.5 Ton Pre-Charged Heat Pump & 16.4ft Kit by della - **How much does it cost?** R$25592 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/514829390-della-vario-series-18000-btu-wifi-mini-split-ac-work) ## Best For - della enthusiasts ## Why This Product - Trusted della brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart & Connected:** Seamlessly integrates with Alexa and WiFi for remote control and personalized scheduling. - • **Ultra Energy Efficient:** 21 SEER2 rating and DC inverter tech deliver up to 30% power savings—save money while staying cool. - • **Precision Comfort Modes:** 4D airflow, I-feel sensor, turbo, sleep & eco modes tailor your environment exactly how you want it. - • **Whisper-Quiet Operation:** Operates at just 32 dBa, creating a peaceful environment without sacrificing performance. - • **Powerful Climate Control:** Effortlessly cools & heats up to 1000 sq.ft with 1.5 Ton capacity for year-round comfort. ## Overview The DELLA Vario Series 18000 BTU Wifi Mini Split AC is a high-efficiency, ductless inverter system designed for spaces up to 1000 sq.ft. Featuring a 1.5 Ton pre-charged heat pump, 21 SEER2 rating, and smart WiFi/Alexa compatibility, it offers powerful cooling and heating with ultra-quiet operation. Its advanced 4D airflow and smart sensors ensure personalized comfort while reducing energy costs by up to 30%. Ideal for professionals seeking a sleek, connected, and energy-conscious climate solution. ## Description desertcart.com: DELLA Vario Series 18000 BTU Wifi Mini Split AC, Work with Alexa 21 SEER2 Cools Up to 1000 Sq.Ft, Energy Efficient 230V Ductless Inverter System with 1.5 Ton Pre-Charged Heat Pump & 16.4ft Kit : Home & Kitchen Review: Great value, works well and is very quiet - I bought this mini-split unit because it is one of the few that I could install myself. Although it requires having a vacuum pump and a vacuum gauge set the investment in tools is minimal compared to the cost of having a unit like this professionally installed. Please note: the unit itself is very straightforward as far as connecting the inside and outside units together and charging the system HOWEVER there is a significant amount of additional work that needs to happen to actually get the unit fully installed on your house. This additional work may include running new electrical branch circuits through your house, opening up walls with all of the associated drywall, stucco or siding repair, possible concrete work, possible plumbing work, finishing work to cover the refrigeration pipes, etc. Just be certain that you know what you are getting into before starting this project. That said, I did install the unit myself, it turned out great and I am very happy with it but it was considerably more work than I had anticipated. The unit itself is fantastic! It cools my 12' x12' bedroom down in minutes and has enough additional cooling capacity to keep my entire house cool on a 100 degree day just by placing a small fan at the door of the bedroom that blows the cold air to the rest of the house. At night it keeps the bedroom cool while making hardly any noise. The noise that it does make is a quiet ssshhhhhhh sound that is about as loud as a whisper and it works perfectly as a white noise generator. The outside unit is also very quiet. When I first turned it on I didn't even realize it was running. I chose to wall mount the outside unit on brackets as opposed to bolting it to a concrete slab but I imagine it would be even quieter if it was slab mounted. If you wall mount it you will need to purchase brackets separately. There are specially designed brackets specifically for mini-splits and they are relatively inexpensive. So far my only complaints about the unit itself is the lack of adequate protection for the refrigerant lines. The tape wrap that comes with the kit is woefully inadequate in my opinion and I ran out of the tape with several feet left to go. Even with the tape the lines appear unfinished and are poorly protected from the elements. To address the issue I bought a mini-split duct kit to cover the lines which resulted in a well protected, professional looking final installation (see picture). Consider this step an absolute necessity. I decided not to bother installing the wifi control app on my phone. Based on what I could see the only additional advantage of the app is being able to set schedule times which is a feature that I don't use. Considering the immense value for this mini-split unit I would absolutely recommend it as long as you are an advanced level DIY'er. If you are not comfortable dealing with electrical installations and the National Electrical Code and if cutting a big hole through your wall scares you then I might suggest finding a different solution to your cooling situation. Review: Creature comfort in the garage! - I've had this for a couple years now and I thought I'd review it. Installed it in the garage and it works great. My dogs love it and I love it. Having a temperature controlled area to work and for my dogs to get out of the sun is awesome. Super easy install if you know what your doing. It's quiet and we run it quite often and haven't noticed much difference on our electric bill. The one I got has a heat pump so it cools and heats. ## Features - [ENERGY EFFICIENT COOLING] This 18000 BTU/h, 21 SEER2, 208-230V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump (up to -4℉/-20℃) and DC Inverter technology provides up to 30% power savings. - [STRONG SYSTEM] This air conditioner is designed with several smart functions that make it easy to use: 4D air flow(up-down left-right), I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds, turbo function, heating, cooling, dry modes for dehumidifying. Maximum Fuse Size is 20A. - [AMPLE COVERAGE] This unit provides cooling and heating for up to 1000 Sq. Ft and able to work in environments as low as -4 degrees Fahrenheit. Full installation kit included (Standard size 1/4" & 3/8" outer dimension copper pipes). The length for drain pipe is 78.7". - [QUIET OPERATION] This air conditioner is ultra silent at only 32 dBa. The unit provides equal airflow in every part of your room and can adjust to 60-90 degrees Fahrenheit to suit your comforts in just a few minutes. - [SMART SENSOR & INSTALLATION] The unit will sense room temperature at the remote control, instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly, resulting in the ultimate in personal comfort control and energy savings.Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels.This system mandates professional installation - it's not a DIY mini split AC. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWHCKK8H | | Additional Features | Alexa and WiFi Enabled, Dehumidifier, Fast Cooling and Heating, Remote Controlled | | Air Conditioner Application | Residential, Small Commercial | | Best Sellers Rank | #46,727 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7 in Split-System Air Conditioners | | Brand Name | Della | | Capacity | 1.5 Tons | | Color | White | | Compressor Type | rotary_scroll | | Control Method | App, Remote | | Controller Type | Remote Control | | Cooling Power | 18000 British Thermal Units | | Customer Reviews | 4.4 4.4 out of 5 stars (1,304) | | Efficiency | 19.0 SEER2 | | Floor Area | 1000 Square Feet | | Form Factor | Mini-Split | | Installation Type | Split System | | Inverter Type | Has Inverter | | Is Outdoor Unit Required | Yes | | Is Product Cordless | No | | Item Dimensions D x W x H | 8.66"D x 39.76"W x 12.4"H | | Manufacturer | DELLA | | Model Name | TL-18K2VB-21S-I+O | | Model Number | TL-18K2VB-21S-I+O | | Noise | 50 Decibels | | Power Source | Corded Electric | | Refrigerant | R-454B | | Seasonal Energy Efficiency Ratio (SEER) | 19 | | UPC | 192928027136 | | Voltage | 230 Volts | | Warranty Type | Limited | | Wattage | 61416 watts | | Window Opening Maximum Height | 12.4 Inches | ## Product Details - **Brand:** Della - **Capacity:** 1.5 Tons - **Color:** White - **Cooling Power:** 18000 British Thermal Units - **Noise Level:** 50 Decibels - **Product Dimensions:** 8.66"D x 39.76"W x 12.4"H - **Refrigerant:** R-454B - **Seasonal Energy Efficiency Ratio (SEER):** 19 - **Special Feature:** Alexa and WiFi Enabled, Dehumidifier, Fast Cooling and Heating, Remote Controlled - **Voltage:** 230 Volts ## Images ![DELLA Vario Series 18000 BTU Wifi Mini Split AC, Work with Alexa 21 SEER2 Cools Up to 1000 Sq.Ft, Energy Efficient 230V Ductless Inverter System with 1.5 Ton Pre-Charged Heat Pump & 16.4ft Kit - Image 1](https://m.media-amazon.com/images/I/71vdN4rlr-L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Which WiFi Channel Frequency Bands Does WiFi Support?** A: DELLA supports the 2.4 GHz WiFi channel frequency band only. **Q: How Do I Choose the Right Size for a Mini Split?** A: The size of the mini split depends on the room's dimensions and specific needs. For example • A 400-square-foot room typically requires a 9000 BTU mini split. • A 550-square-foot room needs 12000 BTUs. • A 1000-square-foot room needs 18000 BTUs. **Q: How Do I Install a Mini Split?** A: We recommend professional HVAC installation for best results, but Della also offers a Rental Kit with the tools needed for vacuuming and installing your mini split. **Q: What's Della Lifetime Coverage Mini Split?** A: Register within 100 days for lifetime parts coverage. HVAC-licensed installs receive enhanced lifetime parts, while non-licensed installs receive limited lifetime parts. Note: Coverage is for parts only; labor costs are not included. **Q: How Do I Clean and Maintain My Mini Split System?** A: Seasonally clean the reusable filters, inspect the condenser and evaporator units, and keep the area around the outdoor unit clear. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value, works well and is very quiet *by E***C on August 16, 2023* I bought this mini-split unit because it is one of the few that I could install myself. Although it requires having a vacuum pump and a vacuum gauge set the investment in tools is minimal compared to the cost of having a unit like this professionally installed. Please note: the unit itself is very straightforward as far as connecting the inside and outside units together and charging the system HOWEVER there is a significant amount of additional work that needs to happen to actually get the unit fully installed on your house. This additional work may include running new electrical branch circuits through your house, opening up walls with all of the associated drywall, stucco or siding repair, possible concrete work, possible plumbing work, finishing work to cover the refrigeration pipes, etc. Just be certain that you know what you are getting into before starting this project. That said, I did install the unit myself, it turned out great and I am very happy with it but it was considerably more work than I had anticipated. The unit itself is fantastic! It cools my 12' x12' bedroom down in minutes and has enough additional cooling capacity to keep my entire house cool on a 100 degree day just by placing a small fan at the door of the bedroom that blows the cold air to the rest of the house. At night it keeps the bedroom cool while making hardly any noise. The noise that it does make is a quiet ssshhhhhhh sound that is about as loud as a whisper and it works perfectly as a white noise generator. The outside unit is also very quiet. When I first turned it on I didn't even realize it was running. I chose to wall mount the outside unit on brackets as opposed to bolting it to a concrete slab but I imagine it would be even quieter if it was slab mounted. If you wall mount it you will need to purchase brackets separately. There are specially designed brackets specifically for mini-splits and they are relatively inexpensive. So far my only complaints about the unit itself is the lack of adequate protection for the refrigerant lines. The tape wrap that comes with the kit is woefully inadequate in my opinion and I ran out of the tape with several feet left to go. Even with the tape the lines appear unfinished and are poorly protected from the elements. To address the issue I bought a mini-split duct kit to cover the lines which resulted in a well protected, professional looking final installation (see picture). Consider this step an absolute necessity. I decided not to bother installing the wifi control app on my phone. Based on what I could see the only additional advantage of the app is being able to set schedule times which is a feature that I don't use. Considering the immense value for this mini-split unit I would absolutely recommend it as long as you are an advanced level DIY'er. If you are not comfortable dealing with electrical installations and the National Electrical Code and if cutting a big hole through your wall scares you then I might suggest finding a different solution to your cooling situation. ### ⭐⭐⭐⭐⭐ Creature comfort in the garage! *by C***. on March 2, 2026* I've had this for a couple years now and I thought I'd review it. Installed it in the garage and it works great. My dogs love it and I love it. Having a temperature controlled area to work and for my dogs to get out of the sun is awesome. Super easy install if you know what your doing. It's quiet and we run it quite often and haven't noticed much difference on our electric bill. The one I got has a heat pump so it cools and heats. ### ⭐⭐⭐⭐⭐ Great unit! *by L***N on March 6, 2026* The DELLA unit is working wonderfully! I did have it professionally installed, but for the most part it was definitely DIY able (biggest problem would have been the need to vacuum the line set down). It does a wonderful job heating and cooling my studio. ## Frequently Bought Together - DELLA Vario Series 18000 BTU Wifi Mini Split AC Work with Alexa 19 SEER2 Cools Up to 1000 Sq.Ft Energy Efficient Ductless Inverter System with 1.5 Ton Heat Pump Pre-Charged & 16.4ft Installation Kit - Appli Parts APAB-3160 Outdoor Mini Split Wall Mounting Bracket for Ductless Heat Pump or Cooling Only Units Up to 352lbs - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/514829390-della-vario-series-18000-btu-wifi-mini-split-ac-work](https://www.desertcart.com.br/products/514829390-della-vario-series-18000-btu-wifi-mini-split-ac-work) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-04-26*