---
product_id: 446656665
title: "MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space"
brand: "mrcool comfort made simple"
price: "955.31 OMR"
currency: OMR
in_stock: true
reviews_count: 7
category: "Mrcool Comfort Made Simple"
url: https://www.desertcart.com.om/products/446656665-mrcool-9000-btu-115v-ductless-inverter-mini-split-air-conditioner
store_origin: OM
region: Oman
---

# Ultra-quiet 22.5 dB operation Heating & cooling all-season use 9000 BTU cooling power MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space

**Brand:** mrcool comfort made simple
**Price:** 955.31 OMR
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your space with smart, silent climate mastery

## Quick Answers

- **What is this?** MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space by mrcool comfort made simple
- **How much does it cost?** 955.31 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/446656665-mrcool-9000-btu-115v-ductless-inverter-mini-split-air-conditioner)

## Best For

- mrcool comfort made simple enthusiasts

## Why This Product

- Trusted mrcool comfort made simple brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Comfort:** Operates at just 22.5 decibels, perfect for focused work or restful sleep
- • **Smart Home Integration:** Seamlessly control via Google Assistant & Alexa for hands-free convenience
- • **Energy-Efficient Savings:** Cut your electricity bills while enjoying year-round comfort
- • **Powerful Climate Control:** Effortlessly heats or cools up to 550 sq. ft. with 9000 BTU capacity
- • **DIY-Friendly Installation:** Streamlined setup saves time and installation costs—no pro needed

## Overview

The MRCOOL 9000 BTU Easy Pro Series ductless mini split offers powerful heating and cooling for spaces up to 550 sq. ft. Designed for easy DIY installation, it features ultra-quiet operation at 22.5 dB and integrates with Google Assistant and Alexa for smart control. This energy-efficient system ensures year-round comfort while reducing electricity costs, making it ideal for home, office, or commercial use.

## Description

MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - desertcart.com

Review: Excellent! But, it needs full control via app and voice. - Three month update: I still love it! I added a short working video. It's only been down to about 40° so far and it heats as well as it cools. There are a few things I wish were different. There are some actions that can only be performed with the included remote, things that can not be done with voice control or with app control. For instance you can only turn the LED display off or on with their included remote. I confirmed this with their help desk. In heating the directional louver "swing" mode can be turned on or off, but it sometimes can't be set to 'any' or 'preset' positions as it can in cooling mode. I'm not sure why but sometimes it will not move when you turn on swing in heat mode. Sometimes when the inside temp is near the set heating temp the unit blows warm air that feels cool if it's blowing on you. It would be nice to always be able to change the position. Also after the desired temperature is set the blower seems to stay on too long before shutting off until the temperature drops below the setting. Original review: A family member who is an HVAC professional installed this for me. It took about two hours. He didn't mention there being any problems or issues. It worked in cool mode immediately after turning on the breaker and powering on the unit with the remote control. I live in a large tiny house of about 550 sq. ft. with high ceilings. The unit is able to keep the entire house completely comfortable. I use a separate fan to circulate the main room air through the semi enclosed bedroom. It took me four tries to get the wifi connection established. The phone has to connect to the wall unit's setup wifi to make the initial connection between the heat pump and my home wifi. That setup wifi is only available for a few minutes after the breaker is turned on. I didn't know that the first time so I was confused that I wasn't seeing the name in my list of available wifi's. After using google I saw that it needed the main power to be off then on to make it available. You can not just cycle the power with the remote. Even after I did that there was a problem with the first two attempts, I made it through selecting my home wifi and entering it's password twice without success. The app still said the unit was offline. I don't know what I did differently the third time, but it was the charm. The app was then able to control the unit. I enabled the SmartHVAC skill through alexa by searching mrcool, and after running alexa discovery it is now voice command enabled. The indoor wall unit and the outdoor compressor units are both very quiet, especially compared to the window unit I was using before. Most of the noise in the outside video is just the wind. (sorry, only one video per review) (update: I fixed the video) It came in two separate boxes which in my case were delivered at the same time. They did not weigh as much as I had expected. I was able to move them to a better spot on my porch until the installer arrived. He was able to handle both units installation with no other helper.
Review: Efficient and easy to install Mini Split - This is the second MrCool DIY unit I have installed and they have both been pretty easy for a knowledgeable DIY person. A couple of things that I have learned from the first install helped me greatly on the second. Follow the directions closely and read the entire install manual before starting anything (trust me). Make sure to have a helper for the heavy lifting it makes life a lot easier. I bought a mini split line set cover kit off desertcart ($30) because the line set is facing the street and I wanted to protect and cleanup the look as well. I poured a small concrete pad using 2x4s as a frame (17”x30”). It required roughly 3 bags of concrete. Might be overkill but I let it cure for a week before using ¼” concrete wedge anchors to secure the unit to the pad. The dimensions of this pad fit the 9k BTU heat pump very well. My house has cement block which I thought was going to be tough to drill through but it wasn't. The key here is to buy a concrete hole saw. I bought mine on desertcart for about $20. It drilled right through the wall with my corded hammer drill and light force. If you push too hard the bit will dull quickly. Let the tools do the work. I found the drain line to be a little short so I bought a mini split drain hose extension ahead of the install. (You may not need this but I installed mine high on the wall) You should get a licensed electrician to install the unit. However, the wiring is straightforward. Lastly, the MrCool system is great. The condenser is roughly 4 feet from my bedroom and I cannot hear it running at all. The inside unit is not noisy and the constant air movement (I have mine set to fan ON) helps me sleep while keeping the room at the perfect temperature. The efficiency of the unit has been quite surprising as my electricity bill has reduced compared to this time last year. We no longer cool\heat the entire house to keep our bedroom perfect. The MrCool app works pretty well too. I wish it had an auto off for the LED at night. I hope this helps you. I wish someone had told me some of these things before my first install.

## Features

- Powerful Heating & Cooling Performance: Equipped with 9,000 BTU capacity for reliable temperature control and efficiently heats or cools home, office, and commercial areas up to 550 sq. ft.
- DIY Easy Installation: With this ductless mini-split inverter system, installation is streamlined, resulting in less mess and significantly reduced costs.
- Energy-Efficient & Cost-Saving: Designed for power efficiency and quiet operation, allowing you to relax and indulge in comfort without high electricity costs.
- All-Season Reliability: Powered with both heating and cooling capabilities, making it a highly versatile HVAC unit for all times of the year. Features a sleek and modern finish that easily blends into any interior space.
- Digital Assistant Integration: Easily control your AC system using the unit’s built-in Smart HVAC technology, compatible with Google Assistant and desertcart Alexa for wireless customization.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1F94LC5 |
| Best Sellers Rank | #99,817 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #9 in Split-System Air Conditioners |
| Capacity | 0.75 Tons |
| Customer Reviews | 4.4 4.4 out of 5 stars (341) |
| Date First Available | May 17, 2022 |
| Floor Area | 550 Square Feet |
| Item model number | 810035935198 |
| Manufacturer | HVAC Distributing LLc |
| Noise Level | 22.5 Decibels |
| Voltage | 120 Volts |

## Product Details

- **Brand:** MRCOOL COMFORT MADE SIMPLE
- **Capacity:** 0.75 Tons
- **Color:** White
- **Cooling Power:** 20 British Thermal Units
- **Noise Level:** 22.5 Decibels
- **Refrigerant:** R-454B
- **Seasonal Energy Efficiency Ratio (SEER):** 20
- **Special Feature:** sleep_mode
- **Start year:** 2023
- **Voltage:** 120 Volts

## Images

![MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 1](https://m.media-amazon.com/images/I/21dWnc7tv4L.jpg)
![MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 2](https://m.media-amazon.com/images/I/312kzSiMZ5L.jpg)
![MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 3](https://m.media-amazon.com/images/I/41GE+dxYN-L.jpg)
![MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 4](https://m.media-amazon.com/images/I/41TS5Tj5BQL.jpg)
![MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 5](https://m.media-amazon.com/images/I/51AwGY1Jo3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent! But, it needs full control via app and voice.
*by C***G on July 27, 2025*

Three month update: I still love it! I added a short working video. It's only been down to about 40° so far and it heats as well as it cools. There are a few things I wish were different. There are some actions that can only be performed with the included remote, things that can not be done with voice control or with app control. For instance you can only turn the LED display off or on with their included remote. I confirmed this with their help desk. In heating the directional louver "swing" mode can be turned on or off, but it sometimes can't be set to 'any' or 'preset' positions as it can in cooling mode. I'm not sure why but sometimes it will not move when you turn on swing in heat mode. Sometimes when the inside temp is near the set heating temp the unit blows warm air that feels cool if it's blowing on you. It would be nice to always be able to change the position. Also after the desired temperature is set the blower seems to stay on too long before shutting off until the temperature drops below the setting. Original review: A family member who is an HVAC professional installed this for me. It took about two hours. He didn't mention there being any problems or issues. It worked in cool mode immediately after turning on the breaker and powering on the unit with the remote control. I live in a large tiny house of about 550 sq. ft. with high ceilings. The unit is able to keep the entire house completely comfortable. I use a separate fan to circulate the main room air through the semi enclosed bedroom. It took me four tries to get the wifi connection established. The phone has to connect to the wall unit's setup wifi to make the initial connection between the heat pump and my home wifi. That setup wifi is only available for a few minutes after the breaker is turned on. I didn't know that the first time so I was confused that I wasn't seeing the name in my list of available wifi's. After using google I saw that it needed the main power to be off then on to make it available. You can not just cycle the power with the remote. Even after I did that there was a problem with the first two attempts, I made it through selecting my home wifi and entering it's password twice without success. The app still said the unit was offline. I don't know what I did differently the third time, but it was the charm. The app was then able to control the unit. I enabled the SmartHVAC skill through alexa by searching mrcool, and after running alexa discovery it is now voice command enabled. The indoor wall unit and the outdoor compressor units are both very quiet, especially compared to the window unit I was using before. Most of the noise in the outside video is just the wind. (sorry, only one video per review) (update: I fixed the video) It came in two separate boxes which in my case were delivered at the same time. They did not weigh as much as I had expected. I was able to move them to a better spot on my porch until the installer arrived. He was able to handle both units installation with no other helper.

### ⭐⭐⭐⭐⭐ Efficient and easy to install Mini Split
*by E***Y on March 14, 2024*

This is the second MrCool DIY unit I have installed and they have both been pretty easy for a knowledgeable DIY person. A couple of things that I have learned from the first install helped me greatly on the second. Follow the directions closely and read the entire install manual before starting anything (trust me). Make sure to have a helper for the heavy lifting it makes life a lot easier. I bought a mini split line set cover kit off amazon ($30) because the line set is facing the street and I wanted to protect and cleanup the look as well. I poured a small concrete pad using 2x4s as a frame (17”x30”). It required roughly 3 bags of concrete. Might be overkill but I let it cure for a week before using ¼” concrete wedge anchors to secure the unit to the pad. The dimensions of this pad fit the 9k BTU heat pump very well. My house has cement block which I thought was going to be tough to drill through but it wasn't. The key here is to buy a concrete hole saw. I bought mine on amazon for about $20. It drilled right through the wall with my corded hammer drill and light force. If you push too hard the bit will dull quickly. Let the tools do the work. I found the drain line to be a little short so I bought a mini split drain hose extension ahead of the install. (You may not need this but I installed mine high on the wall) You should get a licensed electrician to install the unit. However, the wiring is straightforward. Lastly, the MrCool system is great. The condenser is roughly 4 feet from my bedroom and I cannot hear it running at all. The inside unit is not noisy and the constant air movement (I have mine set to fan ON) helps me sleep while keeping the room at the perfect temperature. The efficiency of the unit has been quite surprising as my electricity bill has reduced compared to this time last year. We no longer cool\heat the entire house to keep our bedroom perfect. The MrCool app works pretty well too. I wish it had an auto off for the LED at night. I hope this helps you. I wish someone had told me some of these things before my first install.

### ⭐⭐⭐⭐⭐ Perfect for My Office!
*by E***H on December 10, 2025*

I installed this mini split in my office, which is set up in a portable building, and it has been absolutely perfect. It keeps the temperature exactly where I want it—cool in the summer and warm in the winter—with no fluctuations. It’s also extremely quiet, which is great when I’m working. My handyman mentioned that the installation was very straightforward, and it didn’t take long to get everything up and running. Overall, I’m extremely happy with this unit and would definitely recommend it to anyone needing reliable heating and cooling for a small space.

## Frequently Bought Together

- MRCOOL 9,000 BTU Split Air Conditioner Heat Pump System w/ Heating & Cooling, EasyPro - Indoor Air Conditioning Unit for Home, Office, and Commercial Space
- Appli Parts APAB-3160 Outdoor Mini Split Wall Mounting Bracket for Ductless Heat Pump or Cooling Only Units Up to 352lbs
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-09*