---
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: "32702 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Della"
url: https://www.desertcart.dk/products/514829390-della-vario-series-18000-btu-wifi-mini-split-ac-work
store_origin: DK
region: Denmark
---

# 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:** 32702 kr
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, save energy, and control it all—because comfort is the new luxury.

## 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?** 32702 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/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 Home Integration:** Seamlessly control your AC via Alexa or app—because your comfort should be hands-free and hassle-free.
- • **Ultra Energy Efficient:** 21 SEER2 rating and DC inverter tech deliver up to 30% power savings—save money while saving the planet.
- • **Whisper-Quiet Operation:** Operates at just 32 dBa, ensuring your workspace or home stays cool without the noise distraction.
- • **Powerful Climate Control:** Effortlessly cools & heats up to 1000 sq.ft with 1.5 ton capacity for year-round comfort.
- • **All-in-One Installation Kit:** Comes with a full 16.4ft kit including copper pipes and drain pipe—professional setup made smooth and complete.

## 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 21 SEER2 rating, Alexa and WiFi compatibility, and a pre-charged 1.5 ton heat pump, it offers powerful cooling and heating with up to 30% energy savings. Ultra-quiet at 32 dBa and equipped with a comprehensive installation kit, this system delivers smart, silent, and sustainable climate control for modern homes and small commercial spaces.

## 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: I'm DELIGHTED with this mini-split! - I'm delighted with this 2-ton mini-split! It is installed in a seasonal cabin and I'm soooo happy to have AC and not have to listen to that awful buzzing from the window units I had before. All said and done, installation was relatively easy. If you are handy, you likely can do it. I made installation a bit harder by installing on an inside wall instead of an outside wall. But with some effort, I got it to work. I built a small platform to sit the outside unit on since I was unsure I wanted to hang it on brackets on the building. But now that I see (hear) it running, I'd have no hesitation putting it on brackets. I'm no longer concerned about the outdoor unit transferring noise to the building. The outside unit is very very quiet. I had bought crow's feet sockets, planning on using a torque wrench to torque the tubing connections. But, none of the english or metric fit. Nothing in my toolbox fit. I ended up using the adjustable wrenches. I have no idea what size the fittings are. Warranty... first off, the company handled shipping damage quickly and without question (I did show pictures of the problems). Warranty ... more ... register right away. I started installation in the fall, and finished in the spring. After I finished I noticed that you get MUCH better long term warranty if you register right away. But I didn't notice that until spring (it was buried in the manual). Plus the warranty registration link didn't work. Hint ... the indoor unit pulls air into the top side of the unit. I may run ductwork through the ceiling from adjacent room(s) and terminate above the unit, such that it can pull air from those rooms. I think this would help circulate air better to those rooms. Cooling seems great. Temperature control (which is sensed at the air at the wall unit) is pretty good. You can sense air temperature at the remote but note that this is not a long term continuous option for room temperature control. So I'm comfortable, happy and delighted.
Review: Great value for a excellent quality mini split system - The unit arrived well packaged with no damage. I bought the 24,000 BTU SEER 19 model. It can be powered from a 20 amp or 30 amp protected 240 Volt 2 L1+L2+GND power feed. The unit uses 15 Amp or less at 240 VAC which is impressive efficiency for a 24,000 BTU unit. Both indoor and outdoor units are a lot quieter than I expected. Neither has any strange vibrations or noises coming from them when running. I did self installation and you must have a second person to set the 90 lb. outdoor unit and to hang the 60 lb. indoor unit for the 24,000 BTU size. Be sure to wrap the line set tight so it moves freely thru the 70 mm thru hole you pass the line set, drain, and indoor power cable thru. I did the default piping mode 2 where the thru hole is directly behind where the drain, lineset, and power connection is located on the indoor unit which maximizes the amount of lineset and power cable you have on the outside to reach the outdoor unit. IMHO it also makes installing the indoor unit easier. I used a single stage vac pump and a manifold gauge with R410a adapters to self evacuate the line set. The instructions are very clear for what steps to follow. I used a standard automotive 3/8" socket drive torque wrench with 3/8" crowfoot adapters. I'm sure there's some error in the actual torque but it gets you in the ball park so you don't under or overtorque the flare fitting connections. The huge price difference between Della and Mr Cool Mini-split systems made up for spending $ 100 for a vac pump and manifold gauge set so I could avoid paying a AC tech to come out and do the Della as a self install. The manual said mount the bottom of the indoor unit 98" ( 8' 2" ) from the floor. I called the Della install support # and they said NO it does not have to be mounted that high, and just needs to be mounted so that the top is at least 8" from the ceiling. I followed standard mini split indoor unit install practice and mounted the bottom of the unit 6' 0" above the floor which put the top of the 24K BTU unit 7' 2" above the floor. This model has WiFi based internet connectivity and a good smartphone app that gives control over all the important functions. It also allows you to pre-program daily schedules for when to power the unit on or off and what temps and fan speeds to use. I used the iPhone Della+ app. Was able to connect it to my WiFi only by using the manual connect method, but the Della+ iPhone smart phone app led me thru it. The CON items I'll note: You remove all the protective packaging from the indoor unit in order to connect the electrical cable that goes to the outdoor unit. It is not connectorized. So you have to be careful not to mar the plastic on the indoor unit as you continue installation after connecting the electrical cable. The unit modes are not displayed with words, only with small icon symbols that are not obvious to me. You will want to make a copy of the Remote Control Display manual page for reference until you get used to it. The unit is close to worthless without the remote - be SURE to not lose it. There is a wall holder so you can put on the wall right next to the indoor unit. The unit has an Alexa skill set but the current one for this "TL" series mini split ( as of July 2024 ) is close to worthless as it only allows the unit to be turned on and off from Alexa. One final CON: The US federal government changed the requirements for getting the 30% federal tax credit for 2024 and this unit does not meet the criteria. There is a new series of Della mini-splits that does meet the criteria but they are not yet listed for sale on desertcart. The new requirement to get the 30% rebate for 2024 is a Heat Pump HSPF2 rating of 8.5, and an AC SEER2 of 15.2 . This unit's HSPF2 heat pump rating is slightly less.

## 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 | #40,729 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7 in Split-System Air Conditioners |
| Brand | Della |
| 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 out of 5 stars 1,433 Reviews |
| Efficiency | 21 SEER2 |
| Floor Area | 1000 square_feet |
| Form Factor | Mini-Split |
| Heating Capacity | 19000 BTU/h |
| Included Components | Installation kit, copper pipes, drain pipe, other accessories |
| Installation Type | Split System |
| Inverter Type | Has Inverter |
| 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 db |
| Operating Mode | Dehumidifying |
| Power Source | Corded Electric |
| Product Dimensions | 8.66"D x 39.76"W x 12.4"H |
| Refrigerant | R-454B |
| Seasonal Energy Efficiency Ratio (SEER) | 21 |
| Special Feature | Alexa and WiFi Enabled, Dehumidifier, Fast Cooling and Heating, Remote Controlled |
| UPC | 192928027136 |
| Unit Count | 1 Count |
| 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 db
- **Product Dimensions:** 8.66"D x 39.76"W x 12.4"H
- **Refrigerant:** R-454B
- **Seasonal Energy Efficiency Ratio (SEER):** 21
- **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 **Set** 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

### ⭐⭐⭐⭐⭐ I'm DELIGHTED with this mini-split!
*by N***K on July 29, 2026*

I'm delighted with this 2-ton mini-split! It is installed in a seasonal cabin and I'm soooo happy to have AC and not have to listen to that awful buzzing from the window units I had before. All said and done, installation was relatively easy. If you are handy, you likely can do it. I made installation a bit harder by installing on an inside wall instead of an outside wall. But with some effort, I got it to work. I built a small platform to sit the outside unit on since I was unsure I wanted to hang it on brackets on the building. But now that I see (hear) it running, I'd have no hesitation putting it on brackets. I'm no longer concerned about the outdoor unit transferring noise to the building. The outside unit is very very quiet. I had bought crow's feet sockets, planning on using a torque wrench to torque the tubing connections. But, none of the english or metric fit. Nothing in my toolbox fit. I ended up using the adjustable wrenches. I have no idea what size the fittings are. Warranty... first off, the company handled shipping damage quickly and without question (I did show pictures of the problems). Warranty ... more ... register right away. I started installation in the fall, and finished in the spring. After I finished I noticed that you get MUCH better long term warranty if you register right away. But I didn't notice that until spring (it was buried in the manual). Plus the warranty registration link didn't work. Hint ... the indoor unit pulls air into the top side of the unit. I may run ductwork through the ceiling from adjacent room(s) and terminate above the unit, such that it can pull air from those rooms. I think this would help circulate air better to those rooms. Cooling seems great. Temperature control (which is sensed at the air at the wall unit) is pretty good. You can sense air temperature at the remote but note that this is not a long term continuous option for room temperature control. So I'm comfortable, happy and delighted.

### ⭐⭐⭐⭐⭐ Great value for a excellent quality mini split system
*by E***T on July 19, 2024*

The unit arrived well packaged with no damage. I bought the 24,000 BTU SEER 19 model. It can be powered from a 20 amp or 30 amp protected 240 Volt 2 L1+L2+GND power feed. The unit uses 15 Amp or less at 240 VAC which is impressive efficiency for a 24,000 BTU unit. Both indoor and outdoor units are a lot quieter than I expected. Neither has any strange vibrations or noises coming from them when running. I did self installation and you must have a second person to set the 90 lb. outdoor unit and to hang the 60 lb. indoor unit for the 24,000 BTU size. Be sure to wrap the line set tight so it moves freely thru the 70 mm thru hole you pass the line set, drain, and indoor power cable thru. I did the default piping mode 2 where the thru hole is directly behind where the drain, lineset, and power connection is located on the indoor unit which maximizes the amount of lineset and power cable you have on the outside to reach the outdoor unit. IMHO it also makes installing the indoor unit easier. I used a single stage vac pump and a manifold gauge with R410a adapters to self evacuate the line set. The instructions are very clear for what steps to follow. I used a standard automotive 3/8" socket drive torque wrench with 3/8" crowfoot adapters. I'm sure there's some error in the actual torque but it gets you in the ball park so you don't under or overtorque the flare fitting connections. The huge price difference between Della and Mr Cool Mini-split systems made up for spending $ 100 for a vac pump and manifold gauge set so I could avoid paying a AC tech to come out and do the Della as a self install. The manual said mount the bottom of the indoor unit 98" ( 8' 2" ) from the floor. I called the Della install support # and they said NO it does not have to be mounted that high, and just needs to be mounted so that the top is at least 8" from the ceiling. I followed standard mini split indoor unit install practice and mounted the bottom of the unit 6' 0" above the floor which put the top of the 24K BTU unit 7' 2" above the floor. This model has WiFi based internet connectivity and a good smartphone app that gives control over all the important functions. It also allows you to pre-program daily schedules for when to power the unit on or off and what temps and fan speeds to use. I used the iPhone Della+ app. Was able to connect it to my WiFi only by using the manual connect method, but the Della+ iPhone smart phone app led me thru it. The CON items I'll note: You remove all the protective packaging from the indoor unit in order to connect the electrical cable that goes to the outdoor unit. It is not connectorized. So you have to be careful not to mar the plastic on the indoor unit as you continue installation after connecting the electrical cable. The unit modes are not displayed with words, only with small icon symbols that are not obvious to me. You will want to make a copy of the Remote Control Display manual page for reference until you get used to it. The unit is close to worthless without the remote - be SURE to not lose it. There is a wall holder so you can put on the wall right next to the indoor unit. The unit has an Alexa skill set but the current one for this "TL" series mini split ( as of July 2024 ) is close to worthless as it only allows the unit to be turned on and off from Alexa. One final CON: The US federal government changed the requirements for getting the 30% federal tax credit for 2024 and this unit does not meet the criteria. There is a new series of Della mini-splits that does meet the criteria but they are not yet listed for sale on Amazon. The new requirement to get the 30% rebate for 2024 is a Heat Pump HSPF2 rating of 8.5, and an AC SEER2 of 15.2 . This unit's HSPF2 heat pump rating is slightly less.

### ⭐⭐⭐⭐⭐ Great buy overall.
*by B***N on July 23, 2026*

So far so good. Easy to install with fastener template. Very quiet and great app for the phone to use remotely. Cools down room quickly for comfortable temperature wanted.

## 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)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-09-08*