---
product_id: 512756035
title: "DELLA Vario Series 12000 BTU Mini Split AC, Work with Alexa and Wifi, 20.5 SEER2 Cools Up to 550 Sq.Ft, Energy Efficient, 115V Ductless Inverter System, Pre-Charged Heat Pump and 16.4ft Kits"
brand: "della"
price: "€ 2599.26"
currency: EUR
in_stock: true
category: "Della"
url: https://www.desertcart.be/products/512756035-della-vario-series-12000-btu-mini-split-ac-work-alexa
store_origin: BE
region: Belgium
---

# 20.5 SEER2 energy efficiency WiFi & Alexa smart control 12000 BTU cooling power DELLA Vario Series 12000 BTU Mini Split AC, Work with Alexa and Wifi, 20.5 SEER2 Cools Up to 550 Sq.Ft, Energy Efficient, 115V Ductless Inverter System, Pre-Charged Heat Pump and 16.4ft Kits

**Brand:** della
**Price:** € 2599.26
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, save energy, and control your comfort like a pro!

## Quick Answers

- **What is this?** DELLA Vario Series 12000 BTU Mini Split AC, Work with Alexa and Wifi, 20.5 SEER2 Cools Up to 550 Sq.Ft, Energy Efficient, 115V Ductless Inverter System, Pre-Charged Heat Pump and 16.4ft Kits by della
- **How much does it cost?** € 2599.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/512756035-della-vario-series-12000-btu-mini-split-ac-work-alexa)

## 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 ultimate remote control convenience.
- • **Whisper-Quiet Comfort:** Operates at a barely-there 28 dBa, perfect for focused work or restful sleep.
- • **Energy-Savvy Operation:** 20.5 SEER2 rating and DC inverter tech deliver up to 30% power savings.
- • **Powerful Climate Control:** Effortlessly cools or heats up to 550 sq.ft with 12000 BTU capacity.
- • **Precision Airflow & Sensing:** 4D airflow and remote temperature sensing tailor comfort exactly where you need it.

## Overview

The DELLA Vario Series 12000 BTU Mini Split AC is a high-efficiency ductless inverter system designed for spaces up to 550 sq.ft. Featuring a 20.5 SEER2 rating, it offers smart WiFi and Alexa compatibility, ultra-quiet operation at 28 dBa, and advanced 4D airflow with remote temperature sensing. This pre-charged heat pump system supports heating and cooling down to -4°F, includes a full installation kit, and delivers up to 30% energy savings with DC inverter technology.

## Description

desertcart.com: DELLA Vario Series 12000 BTU Mini Split AC, Work with Alexa and Wifi, 20.5 SEER2 Cools Up to 550 Sq.Ft, Energy Efficient, 115V Ductless Inverter System, Pre-Charged Heat Pump and 16.4ft Kits : Home & Kitchen

## Features

- [ENERGY EFFICIENT COOLING] This 12000 BTU/h, 20.5 SEER2, 110-120V, 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 and dry modes for dehumidifying. Maximum Fuse Size is 25A.
- [AMPLE COVERAGE] This unit provides cooling and heating for up to 550 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".
- [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.
- [QUIET OPERATION] This air conditioner is ultra silent at only 28 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWH96SML |
| Additional Features | Dehumidifier, Fast Cooling, Heating & Cooling Function, Inverter Compressor, Remote Controlled |
| Air Conditioner Application | Multi-purpose |
| Best Sellers Rank | #60,701 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #12 in Split-System Air Conditioners |
| Brand Name | Della |
| Capacity | 1 tons |
| Color | White |
| Compressor Type | DC Inverter compressor |
| Control Method | App, Remote |
| Controller Type | Remote Control |
| Cooling Power | 12000 british thermal units |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,438) |
| Efficiency | High |
| Floor Area | 550 square_feet |
| Form Factor | Mini-Split |
| Heating Capacity | 12000 BTU/h |
| Included Components | Installation Kit |
| Installation Type | Split System |
| Inverter Type | Has Inverter |
| Item Dimensions D x W x H | 8"D x 31.94"W x 11.5"H |
| Manufacturer | DELLA |
| Model Name | TL-12K1VB-21S-I+O |
| Model Number | TL-12K1VB-21S-I+O |
| Noise | 42 db |
| Operating Mode | Cooling |
| Power Source | Corded Electric |
| Refrigerant | R-454B |
| Seasonal Energy Efficiency Ratio (SEER) | 20.5 |
| Start Year | 2021 |
| UPC | 192928041385 |
| Voltage | 115 volts |
| Warranty Type | Full warranty |
| Wattage | 1130 watts |
| Window Opening Maximum Width | 12.56 inches |
| Window Opening Minimum Width | 31.9 centimeters |

## Product Details

- **Brand:** Della
- **Capacity:** 1 tons
- **Color:** White
- **Cooling Power:** 12000 british thermal units
- **Noise Level:** 42 db
- **Product Dimensions:** 8"D x 31.94"W x 11.5"H
- **Seasonal Energy Efficiency Ratio (SEER):** 20.5
- **Special Feature:** Dehumidifier, Fast Cooling, Heating & Cooling Function, Inverter Compressor, Remote Controlled
- **Start year:** 2021
- **Voltage:** 115 volts

## Images

![DELLA Vario Series 12000 BTU Mini Split AC, Work with Alexa and Wifi, 20.5 SEER2 Cools Up to 550 Sq.Ft, Energy Efficient, 115V Ductless Inverter System, Pre-Charged Heat Pump and 16.4ft Kits - 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.

## Frequently Bought Together

- DELLA Vario Series 12000 BTU Mini Split Air Conditioner Work with Alexa 19 SEER2 Cools Up to 550 Sq.Ft Energy Efficient Ductless Inverter System, Heat Pump Pre-Charged and 16.4ft Installation Kits
- Mini Split Bracket for Ductless Air Conditioner Wall Mounting 7000 - 15000 BTU
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-13*