Name: MRCOOL Advantage 1 zone 9000-BTU Ductless Mini Split Heat Pump Included 230-Volt
Brand: MRCOOL
SKU: 5016255679
Price: 809.33 USD
Availability: InStock
Rating: 4 (34 reviews)

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Experience high-efficiency comfort with the newly upgraded 5th Generation MRCOOL Advantage Series 9,000 BTU (230V) mini-split system. Boasting an impressive 21.2 SEER2 rating, this system offers powerful performance and energy savings right from the start—all at a price that’s hard to beat.Designed to heat and cool spaces up to 375 sq ft, the Advantage Series pairs a reliable outdoor condenser with a sleek wall-mounted air handler for quiet, effective climate control. It features a high-performance compressor and uses environmentally friendly, chlorine-free R-454B refrigerant.Now equipped with the SmartHVAC WiFi control module, setup is easier than ever, and you can control your comfort with Amazon Alexa or Google Assistant. The MRCOOL Advantage offers a perfect blend of quality, efficiency, and smart technology—making it a top choice for eco-conscious homeowners. Note: Ships in two boxes.

21.2 SEER2 230V with variable speed DC inverter compressor technology that cuts operating costs for heating and cooling
Designed to heat and cool a single room up to 375 Sq Ft
2-Year compressor and 1-year parts warranty when registered and when installed by a licensed professional
SmartHVAC wifi app for apple and android smart devices works with amazon Alexa and Google assistant
16 ft install kit includes: copper tubing, 6 ft drain hose, wall sleeve
Sleep mode, louver position memory, gold fin anti-corrosion and auto restart functions
Low ambient cooling: cooling down to 5F - this feature makes the Mrcool Advantage the ideal system for server rooms, greenhouses, and any other application that requires cooling all year
Equipment should be sized/installed by a qualified professional

General
Refrigerant Type	R-454B	Control Type	Digital
Number of Tons	.75	Series Name	Advantage
Application	Heating/Cooling	Color/Finish Family	White
Type	Flare line set	Manufacturer Color/Finish	White
Filter Type	Nylon	Mounting Location	Wall

Dimensions
Zone Capacity	1 zone	Line-set Connection Size	1/4-in x 3/8-in
Air Handler Depth (Inches)	7.36	Depth (Inches)	11.93
Compressor Depth (Inches)	11.93	Height (Inches)	21.85
Air Handler Height (Inches)	11.42	Weight (lbs.)	54.23
Compressor Height (Inches)	21.85	Width (Inches)	30.12
Air Handler Width (Inches)	28.43	Amperage	15
Compressor Width (Inches)	30.12	Cord Length (Feet)	16
Line-set Length	16-ft	Maximum Coverage Area (Sq. Feet)	375

Features
Full Load Amperage Requirement (Amps)	15	Automatic Shut-Off	No
Hub Required	No	Cooling BTU Rating (BTU)	9000
Annual Fuel Utilization Efficiency % (Percentage)	0	Fan Only Option	Yes
Decibel Rating (Lowest Setting)	18.5	Heating BTU Rating (BTU)	10000
Decibel Rating (Highest Setting)	40.5	Low Voltage Compensation	No
Quiet Mode	Yes	Multi-Directional Air Control	Yes
Noise Rating	Quiet (45 decibels or below)	Sleep Mode	Yes
Minimum Outdoor Temperature (Fahrenheit)	5	Timer	Yes
Heat Pump Included	Yes	Oscillation	Yes
Pre-Charged Line Set	No	Remote Control Included	Yes
Number of Speeds	4	Thermostat	No
Voltage (Volts)	230	Lowe's Exclusive	No
Overload Protection	Yes	Kit	Yes
24 Hour Timer	Yes	Voice Controlled	Yes
Auto Cool	Yes

Compatibility
Works with Apple HomeKit	No	Wi-Fi Compatibility	Yes
Works with SmartThings	No	App Compatibility	App required
Works with Amazon Alexa	Yes	Works with the Google Assistant	Yes
Works with iOS	Yes	Bluetooth Compatibility	No
Works with Android	Yes	Smart Compatible	Yes

Warranty
Warranty	1-year limited

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Seasonal Energy Efficiency Ratio (SEER2)	21.2
ENERGY STAR Certified	Yes	Heating Seasonal Performance Factor (HSPF)	9.1
AHRI Certified	Yes	Energy Efficiency Ratio (E.E.R.)	12.6
Safety Listing	cETLus safety listing

Miscellaneous
UNSPSC	40101700

Check out the Best Selling Ductless Mini Splits on Lowes.com

Review

4 out of 5

34 Reviews

74% Recommend this product

Ratings may include incentivized customer reviews.

34 Customer Reviews

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affordable and reliable

Would Recommend

Mr cool ductless mini splits are affordable and reliable. I installed two units ten years ago and only now I had to change one of the units. I spent under $1000.00. That includes the line cover kit for a 9000 btu ac as opposed to $3000.00 to buy one from a professional and have them install it. I live in Hawaii and I run the ac about 12 hours a day. It took me around 8 hours to install.

BruceOctober 3, 2026
From Advantage 1 zone 9000-BTU Ductless Mini Split Heat Pump Included 115-Volt

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/59b7a452-fd59-5f35-83cd-5e88d3073713

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I love it!

Would Recommend

Super quiet on low and medium and not loud at all on high or Turbo mode. Just 290 watts cooling on Low fan speed. Pretty simple install BUT you do need an AC guy to pressure test and check for leaks.

BillOctober 2, 2026
From Advantage 1 zone 12000-BTU Ductless Mini Split Heat Pump Included 230-Volt Verified Purchaser

Was this Review Helpful ?

Mr cool mini split air conditioner

Would Recommend

12000 mini split air conditioner easy to install works fine directions for inside unit wiring misleading for terminal block

FrankSeptember 19, 2026
From Advantage 1 zone 12000-BTU Ductless Mini Split Heat Pump Included 115-Volt Verified Purchaser

Was this Review Helpful ?

Response from MR COOL Team

Thank you for the 5-star review, Frank! We’re glad your MRCOOL Advantage mini split is working well. We appreciate your feedback about the indoor uni... Read More

MR COOL TeamSeptember 22, 2026

mrcool

MrCool 36000

Would Recommend

F.A.N.T.A.S.T.I.C. Once Installed took maybe an hour to be comfortable. And Q.U.I.E.T. Love it.

PaulSeptember 9, 2026
From Advantage 1 zone 36000-BTU Ductless Mini Split Heat Pump Included 230-Volt

Was this Review Helpful ?

Response from MR COOL Team

Thank you, Paul, for the fantastic 5-star review! We’re thrilled to hear how quickly your MRCOOL system made your space comfortable and that you’re e... Read More

MR COOL TeamSeptember 10, 2026

mrcool

Would Recommend

Does not include all of the required installation parts nor a list of them for easy purchase. Other than that it was simple and works as described

Mini splitAugust 25, 2026
From Advantage 1 zone 36000-BTU Ductless Mini Split Heat Pump Included 230-Volt

Was this Review Helpful ?

Response from MR COOL Team

Thank you for your review and feedback. We’re glad to hear the installation was simple and that your MRCOOL system is working as described. We also a... Read More

MR COOL TeamSeptember 10, 2026

mrcool

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