--- product_id: 206050897 title: "MRCOOL 9000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Advantage Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space" brand: "mrcool comfort made simple" price: "65917380₫" currency: VND in_stock: false reviews_count: 8 category: "Mrcool Comfort Made Simple" url: https://www.desertcart.vn/products/206050897-mrcool-9000-btu-230v-ductless-inverter-mini-split-air-conditioner store_origin: VN region: Vietnam --- # Ultra-quiet 56 dB operation Efficient heating for up to 350 sq. ft. 9000 BTU cooling power MRCOOL 9000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Advantage Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space **Brand:** mrcool comfort made simple **Price:** 65917380₫ **Availability:** ❌ Out of Stock ## Summary > 🌬️ Stay cool or cozy—comfort that keeps up with your lifestyle! ## Quick Answers - **What is this?** MRCOOL 9000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Advantage Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space by mrcool comfort made simple - **How much does it cost?** 65917380₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/206050897-mrcool-9000-btu-230v-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 - • **Remote Convenience:** Full control at your fingertips with included remote for effortless adjustments. - • **Energy-Smart Efficiency:** 18 SEER rating ensures lower electricity bills without sacrificing performance. - • **Trusted MRCOOL Innovation:** Advanced inverter technology delivers reliable, whisper-quiet operation. - • **All-Season Climate Control:** Seamlessly switch between heating and cooling for year-round comfort. - • **Sleek & Space-Savvy Design:** Wall-mounted mini-split fits stylishly in any modern home or office. ## Overview The MRCOOL 9000 BTU 230V Ductless Inverter Mini Split is a versatile wall-mounted HVAC system designed for spaces up to 350 sq. ft. Combining efficient heating and cooling with a quiet 56 dB operation, it features a high 18 SEER energy rating and remote control for easy use. Ideal for home, office, or commercial settings, this sleek unit offers year-round climate control powered by advanced inverter technology. ## Description desertcart.com: MRCOOL 9000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Advantage Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space : Home & Kitchen Review: Very quiet and easy to install. - So far so good. Very quiet and works as described. If you follow all the installation Instructions you won’t have any problems, easy to install: even the condenser unit arrived upside down from the delivery truck, I let the seller know before the installation and they recommended that turn it right side up and let it set for 24-48 hrs. Before the installation. I’ve been using it for e few weeks now and no problems so far. Heat and cooling are working great. Review: Challenging installation & customer service - We hired professional electrician & HVAC and unit isn’t working. We tired all troubleshooting recommendations and still nothing. Fustrated after hours of trying to make it work, we called Mr. Cool technician. She was rude and condescending, saying it was the fan that wasn’t working & we need to call the seller for assistance. The seller doesn’t have enough techs available to assist, and after waiting on hold for 30 minutes we were told they would take our information and have a technician contact us. We’ve been trying to troubleshoot the issue for the last 4 hours. The HVAC guys says he has installed many units, but not Mr. Cool, since it’s supposed to be a DIY unit- maybe there’s a reason for purchasing other units! We will update with the outcome so that other consumers can make decisions regarding this product/ seller. Update: 24 hours later after several more calls to the seller we were able to speak with a technician. We discovered the mistake was on our end with a mis-wiring. We finally got the unit running but it do not come with the code sticker to enable WiFI, so we are waiting to receive that from the seller. This process was more challenging than anticipated and it was very difficult to reach a technician, hence the 3 stars. The unit is quite and works well, once we got it running. ## 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 Up to 350 sq. ft. - Professional Installation: With this ductless mini-split inverter system, installation should be performed by an HVAC technician. - 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. - Trusted Quality: MRCOOL offers innovative and energy-saving heating and cooling solutions using advanced technology and performance for convenient, year-round comfort. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Q3HP2HP | | Additional Features | Remote Controlled | | Air Conditioner Application | Residential and Commercial | | BEE Star Rating | 4 Star | | Best Sellers Rank | #391,275 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #79 in Split-System Air Conditioners | | Brand Name | MRCOOL COMFORT MADE SIMPLE | | Capacity | 9000 British Thermal Units | | Color | White | | Compressor Type | Scroll | | Control Method | Remote | | Controller Type | Remote Control | | Cooling Power | 9000 British Thermal Units | | Customer Reviews | 3.7 3.7 out of 5 stars (25) | | EU Spare Part Availability Duration | 2 Years | | Efficiency | 18 | | Filter Type | Washable | | Floor Area | 350 Square Feet | | Form Factor | Mini-Split | | Installation Type | Split System | | Inverter Type | Has Inverter | | Is Outdoor Unit Required | Yes | | Is Product Cordless | No | | Manufacturer | MRCOOL COMFORT MADE SIMPLE | | Model Name | Advantage | | Model Number | A-09-HP-C-230B, A-09-HP-WMAH-230B | | Noise | 56 Decibels | | Number Of Circuits | 1 | | Number of Heating Elements | 1 | | Power Source | Corded Electric | | Refrigerant | R-454B | | Seasonal Energy Efficiency Ratio (SEER) | 19 | | UPC | 810512031542 | | Voltage | 230 Volts | | Warranty Type | year | | Wattage | 2637 watts | | Window Opening Maximum Height | 11.42 Inches | ## Product Details - **Brand:** MRCOOL COMFORT MADE SIMPLE - **Capacity:** 9000 British Thermal Units - **Color:** White - **Cooling Power:** 9000 British Thermal Units - **Filter Type:** Washable - **Noise Level:** 56 Decibels - **Refrigerant:** R-454B - **Seasonal Energy Efficiency Ratio (SEER):** 19 - **Special Feature:** Remote Controlled - **Voltage:** 230 Volts ## Images ![MRCOOL 9000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Advantage Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 1](https://m.media-amazon.com/images/I/711y-NKz4sL.jpg) ![MRCOOL 9000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Advantage Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 2](https://m.media-amazon.com/images/I/71tPBcgw8XL.jpg) ![MRCOOL 9000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Advantage Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 3](https://m.media-amazon.com/images/I/81I9v3QHzIL.jpg) ![MRCOOL 9000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Advantage Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 4](https://m.media-amazon.com/images/I/61fTKrdLohL.jpg) ![MRCOOL 9000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Advantage Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space - Image 5](https://m.media-amazon.com/images/I/81hVgTJcZxL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Why does this unit say it needs to be installed by an hvac professional? isn’t the premise of the mr. cool unit to be installed by a diy?** A: I called customer service. This product is not their DIY unit. This unit requires you to have special equipment to pull a vacuum to install properly. You will need to buy the DIY version if you plan on installing it yourself. **Q: Is this unit already charged with refrigerant?** A: Yes, this comes with enough refrigerant for the included 16 ft line set. **Q: How many square feet can this unit heat and cool?** A: My 9k is in a 30x15 room with 8ft ceilings and it easily heats and cools from 10 degrees to 100+ without over working the unit. Hopefully that helps **Q: How loud is it inside and out?** A: Outside it is no louder than a range vent. Inside it is very quiet, almost no sound. Less than a bathroom fan. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very quiet and easy to install. *by C***0 on April 23, 2020* So far so good. Very quiet and works as described. If you follow all the installation Instructions you won’t have any problems, easy to install: even the condenser unit arrived upside down from the delivery truck, I let the seller know before the installation and they recommended that turn it right side up and let it set for 24-48 hrs. Before the installation. I’ve been using it for e few weeks now and no problems so far. Heat and cooling are working great. ### ⭐⭐⭐ Challenging installation & customer service *by P***R on July 22, 2019* We hired professional electrician & HVAC and unit isn’t working. We tired all troubleshooting recommendations and still nothing. Fustrated after hours of trying to make it work, we called Mr. Cool technician. She was rude and condescending, saying it was the fan that wasn’t working & we need to call the seller for assistance. The seller doesn’t have enough techs available to assist, and after waiting on hold for 30 minutes we were told they would take our information and have a technician contact us. We’ve been trying to troubleshoot the issue for the last 4 hours. The HVAC guys says he has installed many units, but not Mr. Cool, since it’s supposed to be a DIY unit- maybe there’s a reason for purchasing other units! We will update with the outcome so that other consumers can make decisions regarding this product/ seller. Update: 24 hours later after several more calls to the seller we were able to speak with a technician. We discovered the mistake was on our end with a mis-wiring. We finally got the unit running but it do not come with the code sticker to enable WiFI, so we are waiting to receive that from the seller. This process was more challenging than anticipated and it was very difficult to reach a technician, hence the 3 stars. The unit is quite and works well, once we got it running. ### ⭐⭐ Install instructions were TERRIBLE!! *by T***H on August 13, 2024* I don't know if this is a Mr. Cool problem or a problem with this seller, but the installation instructions that came with the units were terrible!!! The instructions were not specific to this model, so most every step of the directions were very vauge. It never even had instruction to install the power cord inside the inside unit. I had to just keep poking around and around until the way I did it just kinda made sense. Luckily, my neighbor is an electrician and he double checked my work. Glad he did, because I had to guess on the wires, because it was not color coded. At one point in the instructions it instructed me to cut the copper piping and flare the ends myself. What??!!? I have no idea why the instructions were not specific to this model, but they weren't. Terrible instructions!!!! I would not reccommend buying this unit, just for the pure fact if you plan to DYI, it is going to take a lot on video research (again, couldn't find any install video on this specific model) and some good guessing. Very frustrating. Oh, and the plastic cover on the outside unit is right on the corner and was badly damaged in shipping. I'll buy local next time, even if I have to pay a few hundred dollars more. The delay and frustration wasn't worth saving a few hundred bucks. ## Frequently Bought Together - MRCOOL 9,000 BTU Ductless Mini Split Air Conditioner Heat Pump System w/Heating & Cooling - Indoor Air Conditioning Unit for Home, Office, and Commercial Space - DuctlessAire Outdoor Wall Bracket - Mini Split Wall Mounting Bracket - Air Conditioner Support Brackets - Mounted Brackets for Ductless Mini Split, Heater, Window AC Unit & More (9000-36000 BTU) - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) --- ## 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.vn/products/206050897-mrcool-9000-btu-230v-ductless-inverter-mini-split-air-conditioner](https://www.desertcart.vn/products/206050897-mrcool-9000-btu-230v-ductless-inverter-mini-split-air-conditioner) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-08*