---
product_id: 671727496
title: "12000 BTU Smart Window Air Conditioner, Works with Alexa and WiFi, Cools Up to 550 Sq. Ft, GEO Location, Energy Saving AC Unit with Smart Controls, Remote, Dehumidifier, Reusable Filter"
brand: "della"
price: "€ 1041.47"
currency: EUR
in_stock: true
reviews_count: 8
category: "Della"
url: https://www.desertcart.hr/products/671727496-12000-btu-smart-window-air-conditioner-works-with-alexa-wifi
store_origin: HR
region: Croatia
---

# WiFi + Alexa smart control Ultra-quiet 56 dB operation 12000 BTU powerful cooling 12000 BTU Smart Window Air Conditioner, Works with Alexa and WiFi, Cools Up to 550 Sq. Ft, GEO Location, Energy Saving AC Unit with Smart Controls, Remote, Dehumidifier, Reusable Filter

**Brand:** della
**Price:** € 1041.47
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay connected — the smart AC your space deserves!

## Quick Answers

- **What is this?** 12000 BTU Smart Window Air Conditioner, Works with Alexa and WiFi, Cools Up to 550 Sq. Ft, GEO Location, Energy Saving AC Unit with Smart Controls, Remote, Dehumidifier, Reusable Filter by della
- **How much does it cost?** € 1041.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/671727496-12000-btu-smart-window-air-conditioner-works-with-alexa-wifi)

## 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

- • **Energy-Savvy Comfort:** High CEER rating of 10.9 ensures you save on electricity bills while staying cool and eco-conscious.
- • **Whisper-Quiet Operation:** Enjoy peaceful focus or restful sleep with noise levels as low as 56 dB—cooling that won’t interrupt your flow.
- • **All-in-One Climate Solution:** Built-in dehumidifier reduces moisture and prevents mold, plus easy installation fits standard windows with included kit.
- • **Chill Large Spaces Effortlessly:** Cools up to 550 sq. ft with rapid 12000 BTU power for instant relief in your living room or office.
- • **Smart Control at Your Fingertips:** Seamlessly manage temperature, fan speeds, and modes via Alexa voice commands or the intuitive Della+ app anywhere, anytime.

## Overview

The DELLA 12000 BTU Smart Window Air Conditioner delivers powerful cooling for rooms up to 550 sq. ft, combining energy-efficient performance (CEER 10.9) with whisper-quiet operation (56 dB). Featuring WiFi and Alexa compatibility, it offers full remote control via the Della+ app or voice commands. Additional perks include a built-in dehumidifier, reusable filter, and easy installation for standard windows, making it a smart, eco-friendly choice for modern living.

## Description

Buy DELLA 12000 BTU Smart Window Air Conditioner, Works with Alexa and WiFi, Cools Up to 550 Sq. Ft, GEO Location, Energy Saving AC Unit with Smart Controls, Remote, Dehumidifier, Reusable Filter: Window - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: High-Quality Air Conditioner at an Affordable Price - This air conditioner is fantastic! It fits perfectly in my window and was easy to set up. It started blowing cold air quickly, which I really appreciate. I love the ability to schedule it to turn on and off at specific times each day, with a separate weekend schedule—so convenient! Plus, I can control it easily via the mobile app or the remote that comes with it. Definitely a great investment for such a high-quality product!
Review: It works great - Amazing cooling power! I’m using it in my 450sf garage. It’s not even completely insulated yet and it keeps it a comfortable 70 degrees

## Features

- MAXIMUM COMFORT FOR LARGE ROOMS: 12000 BTU smart window air conditioner is designed to efficiently cool rooms up to 550 square feet, enjoy fast and comfortable temperature control on hot summer days. Quickly cools down your large living room, home, office, or apartment
- ENERGY SAVING: Della UL Listed rated 12000 BTU 115V/60Hz window ac unit conditioner has a Combined Energy Efficiency Rate (CEER) of 10.9 which helps reduce the energy costs to save you money throughout the year and helping to protect our climate
- QUIET OPERATION: The sound levels as low as 56 dB of this window unit allows the fan to cool your space at a whisper-soft volume without disturbing your surroundings. Whether you're watching your favorite series, reading a good book, or sleeping this unit promotes better relaxation
- SMART DESIGN: This window AC unit includes a remote control and a user-friendly LED control panel, 3 Fan speeds, Auto/Cool/Fan/Dry 4 modes, 24 hour timer, sleep mode, the temperature setting range is 61-88, eco energy saving mode. Besides, with the redesigned Della+ app, you can control your device at anytime anywhere
- EASY TO INSTALL: The compact size is only 19.76x21.5x15.16 inches, and the weight is only 63.7 lbs. There is no need to make major changes to the existing window frame. Suitable for windows from 26 to 36 inches, with a minimum height of 16 inches. Complete installation accessories are included in the package
- SMART HOME INTEGRATION: WiFi enabled air conditioner works seamlessly with Alexa voice control and the Della+ mobile app, allowing you to adjust temperature settings, fan speeds, and modes from anywhere using your smartphone or voice commands
- DEHUMIDIFIER FUNCTION: Built-in dry mode effectively reduces humidity levels in your room, removing excess moisture from the air to create a more comfortable indoor environment and prevent mold growth during humid summer months

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJ8WRW7W |
| Additional Features | Dehumidifier, Fast Cooling, Remote Controlled, WiFi Enabled |
| Air Conditioner Application | smartphone application |
| BEE Star Rating | 4 Star |
| Best Sellers Rank | #19,574 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #28 in Window Air Conditioners |
| Brand | Della |
| Brand Name | Della |
| Capacity | 1 tons |
| Color | White |
| Compressor Type | rotary_scroll |
| Control Method | Remote |
| Controller Type | Remote Control |
| Cooling Power | 12000 British Thermal Units |
| Customer Reviews | 4.3 out of 5 stars 27 Reviews |
| Efficiency | High Efficiency |
| Floor Area | 550 Square Feet |
| Form Factor | Window |
| Included Components | Installation Kit, Window Air Conditioner |
| Installation Type | Window |
| Inverter Type | Has Inverter |
| Is Outdoor Unit Required | No |
| Item Dimensions D x W x H | 21.5"D x 19.76"W x 15.16"H |
| Item Weight | 63.7 Pounds |
| Manufacturer | Della |
| Model Name | 048-TL-W12KWD |
| Model Number | 048-TL-W12KWD |
| Noise | 56 Decibels |
| Power Source | Corded Electric |
| Product Dimensions | 21.5"D x 19.76"W x 15.16"H |
| Refrigerant | R-32 |
| Seasonal Energy Efficiency Ratio (SEER) | 10.9 |
| Special Feature | Dehumidifier, Fast Cooling, Remote Controlled, WiFi Enabled |
| UPC | 192928065183 |
| Voltage | 115 Volts |
| Wattage | 991 watts |
| Window Opening Maximum Height | 16 Inches |
| Window Opening Maximum Width | 36 Inches |
| Window Opening Minimum Height | 40.64 Centimeters |
| Window Opening Minimum Width | 66.04 Centimeters |

## Product Details

- **Brand:** Della
- **Capacity:** 1 Tons
- **Color:** White
- **Cooling Power:** 12000 British Thermal Units
- **Noise Level:** 56 Decibels
- **Product Dimensions:** 21.5"D x 19.76"W x 15.16"H
- **Refrigerant:** R-32
- **Seasonal Energy Efficiency Ratio (SEER):** 10.9
- **Special Feature:** Dehumidifier, Fast Cooling, Remote Controlled, WiFi Enabled
- **Voltage:** 115 Volts

## Images

![12000 BTU Smart Window Air Conditioner, Works with Alexa and WiFi, Cools Up to 550 Sq. Ft, GEO Location, Energy Saving AC Unit with Smart Controls, Remote, Dehumidifier, Reusable Filter - Image 1](https://m.media-amazon.com/images/I/61o29iGVFaL.jpg)
![12000 BTU Smart Window Air Conditioner, Works with Alexa and WiFi, Cools Up to 550 Sq. Ft, GEO Location, Energy Saving AC Unit with Smart Controls, Remote, Dehumidifier, Reusable Filter - Image 2](https://m.media-amazon.com/images/I/71AkMldyHQL.jpg)
![12000 BTU Smart Window Air Conditioner, Works with Alexa and WiFi, Cools Up to 550 Sq. Ft, GEO Location, Energy Saving AC Unit with Smart Controls, Remote, Dehumidifier, Reusable Filter - Image 3](https://m.media-amazon.com/images/I/71tAf3iqTGL.jpg)
![12000 BTU Smart Window Air Conditioner, Works with Alexa and WiFi, Cools Up to 550 Sq. Ft, GEO Location, Energy Saving AC Unit with Smart Controls, Remote, Dehumidifier, Reusable Filter - Image 4](https://m.media-amazon.com/images/I/81ETWLWMjyL.jpg)
![12000 BTU Smart Window Air Conditioner, Works with Alexa and WiFi, Cools Up to 550 Sq. Ft, GEO Location, Energy Saving AC Unit with Smart Controls, Remote, Dehumidifier, Reusable Filter - Image 5](https://m.media-amazon.com/images/I/71xNg1RefEL.jpg)

## Available Options

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

## Questions & Answers

**Q: Which WiFi Channel Frequency Bands Does This Unit Support?**
A: DELLA supports the 2.4 GHz WiFi channel frequency band only.

**Q: What Room Size Does This Model Work in?**
A: This 12,000 BTU model is best for rooms up to 550 sq. ft.

**Q: Is Installation and Removal Easy?**
A: Yes! our T-design requires only three steps and includes clear instructions and a mounting kit. Filter removal and cleaning are also easy.

**Q: What Smart Features Does Della Offer?**
A: This unit offers smart features such as WiFi connectivity, integration with Alexa and Google Assistant, the DELLA+ app, and GEO Location. You can remotely manage your unit from anywhere.

**Q: How do I Clean and Maintain My Window Air Conditioner?**
A: The reusable filter should be cleaned monthly. The exterior can be wiped down as needed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-Quality Air Conditioner at an Affordable Price
*by D***N on May 24, 2025*

This air conditioner is fantastic! It fits perfectly in my window and was easy to set up. It started blowing cold air quickly, which I really appreciate. I love the ability to schedule it to turn on and off at specific times each day, with a separate weekend schedule—so convenient! Plus, I can control it easily via the mobile app or the remote that comes with it. Definitely a great investment for such a high-quality product!

### ⭐⭐⭐⭐⭐ It works great
*by C***F on June 23, 2025*

Amazing cooling power! I’m using it in my 450sf garage. It’s not even completely insulated yet and it keeps it a comfortable 70 degrees

### ⭐⭐⭐⭐⭐ It's cool
*by S***A on June 26, 2025*

Everything it should be ,on the low cool setting it cools down 350 sq ft in no time.

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**Shop now:** [https://www.desertcart.hr/products/671727496-12000-btu-smart-window-air-conditioner-works-with-alexa-wifi](https://www.desertcart.hr/products/671727496-12000-btu-smart-window-air-conditioner-works-with-alexa-wifi)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-08*