---
product_id: 446559648
title: "DELLA 18,000 BTU 21 SEER Wifi Enabled Mini Split AC"
brand: "della"
price: "₨73409"
currency: LKR
in_stock: true
reviews_count: 1
url: https://www.desertcart.lk/products/446559648-della-18-000-btu-21-seer-wifi-enabled-mini-split
store_origin: LK
region: Sri Lanka
---

# 21 SEER energy efficiency WiFi-enabled smart control 18000 BTU cooling power DELLA 18,000 BTU 21 SEER Wifi Enabled Mini Split AC

**Brand:** della
**Price:** ₨73409
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, save energy, and control your comfort from anywhere!

## Quick Answers

- **What is this?** DELLA 18,000 BTU 21 SEER Wifi Enabled Mini Split AC by della
- **How much does it cost?** ₨73409 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/446559648-della-18-000-btu-21-seer-wifi-enabled-mini-split)

## 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 Comfort Sensing:** Remote temperature sensor adapts airflow for personalized comfort and energy optimization.
- • **Seamless Smart Features:** WiFi-enabled with quick modes, sleep timer, eco mode, and auto defrost for ultimate convenience.
- • **Whisper-Quiet Operation:** Ultra-silent 41 dBa noise level keeps your space peaceful and distraction-free.
- • **Powerful Climate Control:** Effortlessly cools or heats up to 650 sq. ft. with 1.5 tons of capacity.
- • **Next-Level Energy Savings:** 21 SEER rating and 10 HSPF ensure ultra-efficient operation that cuts your bills.

## Overview

The DELLA 18000 BTU Wifi Mini Split Air Conditioner & Heater is a ductless inverter system designed for efficient year-round climate control. With a 21 SEER rating and 1.5-ton heat pump, it cools and heats spaces up to 650 sq. ft. Its smart remote sensor and WiFi connectivity deliver personalized comfort and energy savings, while ultra-quiet operation ensures a peaceful environment. Professional installation is required, and the unit includes a full installation kit.

## Description

Full description not available

## Features

- [ENERGY EFFICIENT COOLING] This 18000 BTU/h, 21 SEER, 208-230V, 10 HSPF, AHRI Certified pre-charged air conditioner unit features a ductless mini split inverter plus system with a heat pump and dehumidification.
- [AUTOMATIC SYSTEM] This air conditioner is designed with several smart settings that make it easy to use: quick cooling/heating, auto defrost, I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds.
- [SMART SENSOR] 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.
- [QUIET OPERATION & INSTALLATION] This air conditioner is ultra silent at only 41 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. 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.
- [AMPLE COVERAGE] This unit provides cooling and heating for up to 650 square feet and is able to work in environments as low as -4 degrees Fahrenheit. Full installation kit included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RDYZCK7 |
| Batteries Included? | No |
| Batteries Required? | No |
| Brand Name | Della |
| Capacity | 1.5 Tons |
| Color | White |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | January 28, 2022 |
| Efficiency | 21 SEER |
| Floor Area | 650 Square Feet |
| Form Factor | Mini-Split |
| Included Components | Installation Kit, Mini Split Air Conditioner |
| Installation Type | Split System |
| Item Weight | 26.4 pounds |
| Item model number | 18K2V-21S-HA-I+O |
| Model Info | 18K2V-21S-HA-I+O |
| Noise | 41 Decibels |
| Part Number | 18K2V-21S-HA-I+O |
| Product Dimensions | 8.86 x 38.82 x 12.4 inches |
| Special Features | Defrost,Energy Efficient,Wifi |
| Voltage | 230 Volts |

## Product Details

- **Brand:** Della
- **Capacity:** 1.5 Tons
- **Color:** White
- **Cooling Power:** 18000 British Thermal Units
- **Noise Level:** 41 Decibels
- **Product Dimensions:** 8.86"D x 38.82"W x 12.4"H
- **Refrigerant:** R 410A
- **Seasonal Energy Efficiency Ratio (SEER):** 21
- **Special Feature:** Defrost,Energy Efficient,Wifi
- **Voltage:** 230 Volts

## Images

![DELLA 18,000 BTU 21 SEER Wifi Enabled Mini Split AC - Image 1](https://m.media-amazon.com/images/I/71elGRih2ZL.jpg)
![DELLA 18,000 BTU 21 SEER Wifi Enabled Mini Split AC - Image 2](https://m.media-amazon.com/images/I/71eHsbtRgpL.jpg)
![DELLA 18,000 BTU 21 SEER Wifi Enabled Mini Split AC - Image 3](https://m.media-amazon.com/images/I/81JSZSgUmwL.jpg)
![DELLA 18,000 BTU 21 SEER Wifi Enabled Mini Split AC - Image 4](https://m.media-amazon.com/images/I/91EQaqe2kRL.jpg)
![DELLA 18,000 BTU 21 SEER Wifi Enabled Mini Split AC - Image 5](https://m.media-amazon.com/images/I/81uodraK4BL.jpg)

## Questions & Answers

**Q: 18k2v-21s-ha-i+o what's the line set length i see multiple different reply's ?**
A: wow, if I remember 10 feet.  Worked for me (almost back to back install), but most likely you'll need more.  Remember has to snake through walls and you can use 6 feet or more just outside!   Good luck.

**Q: Anyone figure out how to: (a) set the temps. for “auto”; or (b) use app. for heat?**
A: This item cannot be ajust the temp when set on auto mode. Please kindly contact the seller for further infos.

**Q: Can the temperatures be changed in the Auto mode?  Can't figure out and customer service offers no technical support.**
A: Hello, the temp cannot be changed when you set on auto mode. Kindly contact the seller if you have further questions. Thank you

**Q: Does anyone have a defective unit that wants to part theirs out? I need a new blower fan**
A: If you are still under warranty, please feel free to contact seller for further assistance.

## Customer Reviews

### ⭐⭐⭐⭐⭐ HEATING TEST - An Honest Review
*by P***S on December 25, 2022*

We've ran a 21seer 18000btu Della, (an earlier version but the same as this mechanically) for 2 years now, and it cools our 900sqft cabin into a meat cooler & just love the thing for that! This winter we've decided to heat with it as it cost 1/5 the price of electric heat.We are just coming out of a 30hr period below 0, tipping at -6. I can say down to -3this mini split keeps heat, past -3 it felt a little chilly but it still did the job. The inside unit sounded like a sinking titanic for a few seconds every so often below -3, but that stopped once we came back up. VERY IMPRESSED! Very comfortable heat as well. Note*. Our minsplit is on the east side of the cabin, provided a very nice wind block.

---

## 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.lk/products/446559648-della-18-000-btu-21-seer-wifi-enabled-mini-split](https://www.desertcart.lk/products/446559648-della-18-000-btu-21-seer-wifi-enabled-mini-split)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-15*