---
product_id: 169720747
title: "Keystone 10,000 BTU 230V Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, Quiet Wall AC with Remote Control for Small and Medium Sized Rooms up to 450 Sq.Ft."
brand: "keystone"
price: "₩2575980"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/169720747-keystone-10-000-btu-230v-wall-mounted-air-conditioner-supplemental
store_origin: KR
region: South Korea
---

# 2.3 pints/hr dehumidification 10,600 BTU supplemental heating 10,000 BTU powerful cooling Keystone 10,000 BTU 230V Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, Quiet Wall AC with Remote Control for Small and Medium Sized Rooms up to 450 Sq.Ft.

**Brand:** keystone
**Price:** ₩2575980
**Availability:** ✅ In Stock

## Summary

> ❄️🔥💧 Stay cool, cozy, and fresh—without sacrificing space or style!

## Quick Answers

- **What is this?** Keystone 10,000 BTU 230V Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, Quiet Wall AC with Remote Control for Small and Medium Sized Rooms up to 450 Sq.Ft. by keystone
- **How much does it cost?** ₩2575980 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/169720747-keystone-10-000-btu-230v-wall-mounted-air-conditioner-supplemental)

## Best For

- keystone enthusiasts

## Why This Product

- Trusted keystone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Intelligent Remote:** Built-in thermostat remote updates every 3 minutes for precise comfort.
- • **Space-Smart Design:** Wall-mounted to save floor space and preserve your window views.
- • **Year-Round Comfort:** Effortlessly cool or supplement heat in rooms up to 450 sq.ft.
- • **Energy-Wise Operation:** Sleep & Energy Saver modes keep your electric bill in check.
- • **All-in-One Climate Control:** Cooling, heating, dehumidifying & fan modes in a sleek wall unit.

## Overview

The Keystone 10,000 BTU wall-mounted air conditioner delivers efficient cooling and supplemental heating for rooms up to 450 sq.ft. It features a built-in dehumidifier removing up to 2.3 pints of moisture per hour, a smart remote with thermostat for precise temperature control, and energy-saving modes to reduce electricity costs—all in a space-saving design that preserves your window views.

## Description

Keystone 10,000 BTU 230V Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, Quiet Wall AC with Remote Control for Small and Medium Sized Rooms up to 450 Sq.Ft.

## Features

- Reliable Cool and Supplemental Heat: Our powerful 10,000 BTU cooling capacity / 10,600 BTU supplemental heating capacity wall unit can efficiently provide comfort all year long for any small to medium sized room in your home up to 450 Sq.Ft.
- All in One Unit: Enjoy powerful cooling, supplemental heating, dehumidification up to 2.3 pints per hour, and fan circulation; Supplemental Heating mode meant to be operated when temperatures outside are between 23 and 76 degrees; This mode is supplemental and NOT meant as a primary heat source
- Space Saving: Keep your window view and floor space with this wall-mounted air conditioner; Easy installation with standard universal interior trim kit
- Smart Remote Control: The remote control takes the temperature of the room you are in, displays it on the LCD screen and sends a signal to your AC unit every 3 minutes for accurate cooling
- Powerful Cooling on a Budget: Our AC will give your electric bill a break by using the 'Energy Saver' or Sleep' mode

## Product Details

- **Brand:** Keystone
- **Capacity:** 2.3 Pints
- **Cooling Power:** 10000 British Thermal Units
- **Special Feature:** Dehumidifier, Filter Light Reminder, Heating And Cooling Function, Remote Controlled
- **Product Dimensions:** 20.3"D x 24.2"W x 14.5"H
- **BEE Star Rating:** No
- **Start year:** 2017
- **Seasonal Energy Efficiency Ratio (SEER):** 9.6
- **Color:** White
- **Voltage:** 230 Volts

## Images

![Keystone 10,000 BTU 230V Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, Quiet Wall AC with Remote Control for Small and Medium Sized Rooms up to 450 Sq.Ft. - Image 1](https://m.media-amazon.com/images/I/71O4gQNJfTL.jpg)
![Keystone 10,000 BTU 230V Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, Quiet Wall AC with Remote Control for Small and Medium Sized Rooms up to 450 Sq.Ft. - Image 2](https://m.media-amazon.com/images/I/8121uoaS4JL.jpg)
![Keystone 10,000 BTU 230V Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, Quiet Wall AC with Remote Control for Small and Medium Sized Rooms up to 450 Sq.Ft. - Image 3](https://m.media-amazon.com/images/I/813tn3hCqdL.jpg)
![Keystone 10,000 BTU 230V Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, Quiet Wall AC with Remote Control for Small and Medium Sized Rooms up to 450 Sq.Ft. - Image 4](https://m.media-amazon.com/images/I/71nNPYm1a6L.jpg)
![Keystone 10,000 BTU 230V Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, Quiet Wall AC with Remote Control for Small and Medium Sized Rooms up to 450 Sq.Ft. - Image 5](https://m.media-amazon.com/images/I/71foFWsgq4L.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

---

## 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.kr/products/169720747-keystone-10-000-btu-230v-wall-mounted-air-conditioner-supplemental](https://www.desertcart.kr/products/169720747-keystone-10-000-btu-230v-wall-mounted-air-conditioner-supplemental)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*