---
product_id: 439756109
title: "ROVSUN 9000 BTU Mini Split AC & Heater, 20 SEER2 Inverter Heat Pump 115V"
brand: "rovsun"
price: "¥477144"
currency: JPY
in_stock: true
category: "Rovsun"
url: https://www.desertcart.jp/products/439756109-rovsun-9000-btu-mini-split-ac-and-heater-20-seer2
store_origin: JP
region: Japan
---

# 20 SEER2 ultra energy efficient WiFi + Alexa/Google voice control 12,000 BTU cooling & heating power ROVSUN 9000 BTU Mini Split AC & Heater, 20 SEER2 Inverter Heat Pump 115V

**Brand:** rovsun
**Price:** ¥477144
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** ROVSUN 9000 BTU Mini Split AC & Heater, 20 SEER2 Inverter Heat Pump 115V by rovsun
- **How much does it cost?** ¥477144 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/439756109-rovsun-9000-btu-mini-split-ac-and-heater-20-seer2)

## 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

- • **Power Meets Precision:** Effortlessly cools or heats up to 550 sq ft with 12,000 BTU inverter tech for rapid comfort.
- • **Whisper-Quiet Zen Mode:** Ultra-quiet 28dB operation means your space stays peaceful—perfect for work, rest, or focus.
- • **All-in-One Installation Kit:** Pre-charged condenser and included copper lines make professional setup smooth and hassle-free.
- • **Save Green While Staying Cool:** 20 SEER2 rating ensures top-tier energy efficiency, slashing your utility bills without sacrificing performance.
- • **Smart Control, Anytime, Anywhere:** Seamlessly manage your climate via app or voice commands—because your comfort should never wait.

## Overview

The ROVSUN 12000 BTU Mini Split AC & Heater combines powerful inverter technology with a 20 SEER2 energy rating to efficiently cool or heat rooms up to 550 sq ft. Featuring whisper-quiet operation at 28dB, WiFi connectivity with Alexa and Google Assistant compatibility, and a comprehensive installation kit, it offers smart, eco-friendly climate control tailored for modern living spaces.

## Description

desertcart.com: ROVSUN 9000 BTU Mini Split AC & Heater, 20 SEER2 Inverter Heat Pump 115V | Ductless Energy Efficient System, Pre-Charged Condenser, WiFi & Voice Control, Quiet 28dB, Works in -4°F-122°F, 400 Sq Ft : Home & Kitchen

## Features

- 【POWERFUL COOLING & HEATING】 9,000 BTU mini split air conditioner with inverter technology is perfect for cooling a room up to 400 square feet. Quickly cools down or warm up your rooms and spaces like bedrooms, living rooms, dens, offices or apartment in moment
- 【ADVANCED ENERGY SAVING】 This 20 SEER, 115V/60Hz, AHRI Certified AC unit with a heat pump is featured high quality compressor for more efficient cooling and longer working life; Higher SEER grade & Eco-friendly design which leads you for money saving (please confirm voltage before making purchase )
- 【WHISPER-QUIET COMFORT】 Ultra-quiet 28dB in mute mode operation with uniform air distribution system ensures peaceful indoor environment. Rapid cooling and heating (61°F-88°F), perfect for home, bedrooms, living room, garage, offices, most residential and light commercial applications
- 【INTELLIGENT CONTROL】 Beside of the 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 comfortable air conditioner from anywhere so that you can enjoy endless comfort immediately once arriving home
- 【INSTALLATION NOTICE】 Please remain upright for 24 hours before installation. Professional licensed HVAC technician installation recommended for optimal performance and safety. Installation kit includes 16.4 copper lines & signal cord (extra power cord is needed). Please schedule installation after receiving both 2 seperate boxes (receiving-time may vary)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XB7M7LS |
| Additional Features | Defrost,Wifi |
| Air Conditioner Application | Residential |
| Best Sellers Rank | #569,822 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #111 in Split-System Air Conditioners |
| Brand Name | ROVSUN |
| Capacity | 0.75 tons |
| Color | Black |
| Compressor Type | rotary_scroll |
| Control Method | App |
| Controller Type | App Control |
| Cooling Power | 9000 british thermal units |
| Customer Reviews | 4.2 4.2 out of 5 stars (73) |
| Floor Area | 450 square_feet |
| Form Factor | Mini-Split |
| Heating Capacity | 10,000 BTU |
| Included Components | Air Conditioner, Remote Control, Installation Kit |
| Installation Type | Split System |
| Inverter Type | Has Inverter |
| Item Dimensions D x W x H | 11.42"D x 28.14"W x 19.61"H |
| Manufacturer | ROVSUN |
| Model Name | Ductless Mini |
| Model Number | Ductless Mini |
| Noise | 41 db |
| Operating Mode | Cooling |
| Outdoor Unit Compatibility | Requires New Outdoor Unit |
| Power Source | Corded Electric |
| Refrigerant | R-32 |
| Room Type | Bedroom |
| Seasonal Energy Efficiency Ratio (SEER) | 20 |
| Start Year | 2022 |
| Warranty Type | Limited |
| Wattage | 840 watts |
| Window Opening Maximum Height | 19 inches |
| Window Opening Maximum Width | 28 inches |
| Window Opening Minimum Height | 19.61 centimeters |
| Window Opening Minimum Width | 0.65 inches |

## Product Details

- **Brand:** ROVSUN
- **Capacity:** 0.75 tons
- **Color:** Black
- **Cooling Power:** 9000 british thermal units
- **Noise Level:** 41 db
- **Product Dimensions:** 11.42"D x 28.14"W x 19.61"H
- **Refrigerant:** R-32
- **Seasonal Energy Efficiency Ratio (SEER):** 20
- **Special Feature:** Defrost,Wifi
- **Start year:** 2022

## Images

![ROVSUN 9000 BTU Mini Split AC & Heater, 20 SEER2 Inverter Heat Pump 115V - Image 1](https://m.media-amazon.com/images/I/41Br6R9yvCL.jpg)
![ROVSUN 9000 BTU Mini Split AC & Heater, 20 SEER2 Inverter Heat Pump 115V - Image 2](https://m.media-amazon.com/images/I/41rhULEUrPL.jpg)
![ROVSUN 9000 BTU Mini Split AC & Heater, 20 SEER2 Inverter Heat Pump 115V - Image 3](https://m.media-amazon.com/images/I/51nfMAkrEjL.jpg)
![ROVSUN 9000 BTU Mini Split AC & Heater, 20 SEER2 Inverter Heat Pump 115V - Image 4](https://m.media-amazon.com/images/I/41z3boK4NmL.jpg)
![ROVSUN 9000 BTU Mini Split AC & Heater, 20 SEER2 Inverter Heat Pump 115V - Image 5](https://m.media-amazon.com/images/I/41CBy9xi3yL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the wattage of this unit? 115v 19 seer 9,000btu**
A: It’s 115 v. unit works well.

**Q: Do you have to have a contractor install it or can you install yourself? Is the line pre-charged?**
A: It would be advisable to have a contractor install if you don't have experience. The line is not charged.

**Q: Are the lines pre charged ?**
A: The unit comes charged with the refrigerant, but you have to pull a vacuum on the lines after they are connected. Once a vacuum is pulled and held without losing the negative pressure, the refrigerant can be released into the system.

**Q: Can you use additional lineset on this? I need a total of 40ft so I was going to use the 16ft it comes with and 25ft additional. Will it still run ok?**
A: It will run fine like this but additional R410a has to be added on start up to allow for the extra line set length. The manual covers this in good detail.

## Frequently Bought Together

- ROVSUN 9000 BTU 19 SEER 115V Energy Saving Ductless Mini Split Inverter Plus System with Heat Pump and Dehumidification, AHRI Certified
- 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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**Shop now:** [https://www.desertcart.jp/products/439756109-rovsun-9000-btu-mini-split-ac-and-heater-20-seer2](https://www.desertcart.jp/products/439756109-rovsun-9000-btu-mini-split-ac-and-heater-20-seer2)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-01*