---
product_id: 620017965
title: "ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V"
brand: "rovsun"
price: "¥295892"
currency: JPY
in_stock: true
reviews_count: 8
category: "Rovsun"
url: https://www.desertcart.jp/products/620017965-rovsun-12000-btu-window-air-conditioner-with-heat-window-ac
store_origin: JP
region: Japan
---

# WiFi & voice smart control Dual heating elements for fast warmth 12000 BTU cooling power ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V

**Brand:** rovsun
**Price:** ¥295892
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay cool, stay warm, stay connected—comfort that keeps up with your lifestyle!

## Quick Answers

- **What is this?** ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V by rovsun
- **How much does it cost?** ¥295892 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/620017965-rovsun-12000-btu-window-air-conditioner-with-heat-window-ac)

## Best For

- rovsun enthusiasts

## Why This Product

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

## Key Features

- • **All-Season Climate Master:** Seamlessly switch between cooling, heating, dehumidifying, and fan modes to keep your space perfectly comfortable year-round.
- • **Effortless Installation Kit:** Includes everything you need for a quick, hassle-free setup in standard windows (26"-36" wide), so you can start enjoying comfort without delay.
- • **Energy-Saving & Eco-Friendly:** ECO mode and washable front filter optimize performance while reducing energy consumption—smart comfort that’s kind to your wallet and the planet.
- • **Smart Control at Your Fingertips:** Adjust settings anytime, anywhere with app integration and voice commands via Alexa or Google Assistant—because convenience is the new luxury.
- • **Precision Comfort with Timer & Multi-Speed:** Customize airflow with 3 fan speeds and a 24-hour timer to create your ideal environment, whether working from home or unwinding after hours.

## Overview

The ROVSUN 12000 BTU Window Air Conditioner with Heat is a versatile climate control solution designed for rooms up to 550 sq ft. Featuring fast cooling and heating, 5 operational modes, and 3 fan speeds, it offers precise comfort year-round. Its WiFi-enabled smart control supports app and voice commands via Alexa and Google Assistant, allowing remote adjustments. The unit includes an easy installation kit for standard windows and an energy-saving ECO mode with a washable filter. Operating quietly at 42 dB, it runs on 230V power and comes with a 1-year limited warranty.

## Description

Buy ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: It’s great - It’s working great no problems putting in !!!!
Review: Do NOT Buy From This Brand. - The product arrived and once installed we have not been able to get cool air out of the unit. It is under 2 months old and the customer service with this brand has been maddening. desertcart should not allow sellers on this site that have no customer service email on any of the documents that you receive. I have been communicating with the seller for exactly 7 days and they are still asking me to prove that cool air is not coming from the unit. This is after I submitted a jpg of the temperature in the room and the unit ( attached) and a video. At 40+ years old I know how an AC Unit works and we have two other ones in our house, if cold air is not coming out of the unit it will not cool the room. For some reason, this seems to be the sticking point for them even as they keep asking me to run it for two hours and check if it is more than 10 degrees, though again this unit is less than two months old and we have run it for hours. It has never blown cool air. The unit is supposed to have a 12-month warranty however, you don't receive any of those documents with the unit. Although, I paid 469.51 for this unit I haven't once received a case number and no one on the sellers' side is helping to resolve the defective unit that they sold me. Is this a real company because that is real money? I would not purchase from this brand. DO NOT BUY FROM THIS COMPANY. If you have an issue it is a disaster. Not worth it.

## Features

- ✔ Fast Cooling & Heating: Dive into an all-season solution with our window AC and heater system, this 12000BTU unit featuring air conditioning, heating, dehumidifier & fan function for ideal climate control of room up to 550 square feet. Perfect choice for your room like home, office, or apartment
- ✔ Considerate Designs: This air conditioner & heater unit comes with an LED display, 5 modes (Heat, Auto, Cool, Dry, Fan), 3 speeds (Auto/H/M/L), 24H Timer and ECO energy-saver. Washable filter is easily accessed from front panel for regular cleaning to maintain peak performance. The swing button adjusts the louvers to direct the airflow. Easily create the perfect environment for multi-seasons
- ✔ WIFI-Enabled & Voice Control: Beside of the panel & remote control, seamlessly integrate with phone APP or voice control (works with Alexa/Google Assistant); Set routines for optimal temperature changes allows you to adjust your window air conditioner from anywhere so that you can enjoy endless comfort immediately once arriving home
- ✔ Simple Installation: Included with side panels and other installation parts save you a lot of assembly time. A detailed instruction manual makes assembly easily done in a short period (windows width: 26" - 36"; window height: 16")
- ✔ 100% Satisfaction: We do cover 1 year warranty on this ac unit. We are confident to stand behind our product and would like to guarantee you a best shopping experience with us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYT39Z2V |
| Additional Features | Heating & Cooling Function, Remote Controlled, WiFi Enabled |
| Air Conditioner Application | application, voice |
| Best Sellers Rank | #29,605 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #13 in Window Air Conditioners |
| Brand | ROVSUN |
| Brand Name | ROVSUN |
| Capacity | 1 tons |
| Color | White |
| Compressor Type | rotary_scroll |
| Control Method | App, Voice |
| Controller Type | Remote Control |
| Cooling Power | 12000 british thermal units |
| Core Material | Aluminium Alloy |
| Customer Reviews | 3.6 out of 5 stars 113 Reviews |
| Filter Type | Pre-Filter or Basic Particle Filter |
| Floor Area | 550 square_feet |
| Form Factor | Window |
| Included Components | Air Conditioner, Remote Control, Installation Window Kit, Manual |
| Installation Type | Window |
| Inverter Type | No Inverter |
| Item Dimensions D x W x H | 24.02"D x 19.76"W x 15.16"H |
| Manufacturer | ROVSUN |
| Model Name | ROVSUN 12000 BTU Window Air Conditioner |
| Model Number | ROVSUN 12000 BTU Window Air Conditioner |
| Noise | 42 db |
| Number Of Circuits | 1 |
| Number of Heating Elements | 2 |
| Number of Power Levels | 3 |
| Operating Mode | Cooling |
| Power Source | Corded Electric |
| Product Dimensions | 24.02"D x 19.76"W x 15.16"H |
| Refrigerant | R-32 |
| Room Type | Bedroom |
| Seasonal Energy Efficiency Ratio (SEER) | 12 |
| Special Feature | Heating & Cooling Function, Remote Controlled, WiFi Enabled |
| Start Year | 2023 |
| Start year | 2023 |
| Unit Count | 1 Count |
| Voltage | 230 volts |
| Warranty Type | Limited |
| Wattage | 8124 watts |
| Window Opening Maximum Height | 16 inches |
| Window Opening Maximum Width | 36 inches |
| Window Opening Minimum Height | 16 inches |
| Window Opening Minimum Width | 26 inches |

## Product Details

- **Brand:** ROVSUN
- **Capacity:** 1 Tons
- **Color:** White
- **Cooling Power:** 12000 British Thermal Units
- **Noise Level:** 42 Decibels
- **Product Dimensions:** 24.02"D x 19.76"W x 15.16"H
- **Seasonal Energy Efficiency Ratio (SEER):** 12.0
- **Special Feature:** Heating And Cooling Function, Remote Controlled, WiFi Enabled
- **Start year:** 2023
- **Voltage:** 230 Volts

## Images

![ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V - Image 1](https://m.media-amazon.com/images/I/71UNu6lyx2L.jpg)
![ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V - Image 2](https://m.media-amazon.com/images/I/71Oq7Cma5LL.jpg)
![ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V - Image 3](https://m.media-amazon.com/images/I/81jCQ55IMlL.jpg)
![ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V - Image 4](https://m.media-amazon.com/images/I/71tAI6SJbVL.jpg)
![ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V - Image 5](https://m.media-amazon.com/images/I/71r-hAw8bFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s great
*by H***N on June 23, 2026*

It’s working great no problems putting in !!!!

### ⭐ Do NOT Buy From This Brand.
*by R***N on June 19, 2024*

The product arrived and once installed we have not been able to get cool air out of the unit. It is under 2 months old and the customer service with this brand has been maddening. Amazon should not allow sellers on this site that have no customer service email on any of the documents that you receive. I have been communicating with the seller for exactly 7 days and they are still asking me to prove that cool air is not coming from the unit. This is after I submitted a jpg of the temperature in the room and the unit ( attached) and a video. At 40+ years old I know how an AC Unit works and we have two other ones in our house, if cold air is not coming out of the unit it will not cool the room. For some reason, this seems to be the sticking point for them even as they keep asking me to run it for two hours and check if it is more than 10 degrees, though again this unit is less than two months old and we have run it for hours. It has never blown cool air. The unit is supposed to have a 12-month warranty however, you don't receive any of those documents with the unit. Although, I paid 469.51 for this unit I haven't once received a case number and no one on the sellers' side is helping to resolve the defective unit that they sold me. Is this a real company because that is real money? I would not purchase from this brand. DO NOT BUY FROM THIS COMPANY. If you have an issue it is a disaster. Not worth it.

### ⭐⭐⭐⭐⭐ Great value for money - cheaper than many AC only units and the Heat performs well also!
*by J***E on August 5, 2025*

Just for a frame of reference I was using a 10K BTU window unit that was no longer keeping up during the hottest part of the day so I ordered a 14k portable unit to replace it ... boy was that a mistake ... my 10K old unit was better so, I seen this ... even at 12K it far outperforms the 14K portable and my old 10K unit. This unit is FROSTY! I got about 350 SQ down to 62 then tested the heat mode and it works fine also ... Exceptional value for what I paid just over 400 usd. It is also quiet so thats a plus. My only issue is the remote, app, and screen on the unit don't seem to be in sync ... not sure what's up with that maybe the app needs work?

## Frequently Bought Together

- ROVSUN 12000 BTU Window Air Conditioner with Heat, Window AC Unit & Heater Combo with APP & Voice Smart Control, Timer Function & Easy Installation Kit, Work with Alexa/Google Assistant, 208/230V
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-05*