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Take control of your home comfort with MRCOOL® mini split systems designed for efficiency, performance, and easy installation. From DIY-friendly setups to high-efficiency heating and cooling, find the right system for every space—without the complexity or high installation costs.

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Air conditioner mounted on a wall with a smartphone displaying app interface, in a room with a plant and sofa.

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Let customers speak for us

from 69 reviews

Our new AC has been fantastic so far! Thanks Ryan, for all your help throughout the process.

Donald R
MRCOOL 12,000 BTU DIY Easy Pro® Ductless Mini Split Heat Pump Complete System 115V with 11.5 ft. Install Kit R-454B

One of my favorite things about this product was how simple the installation process was. No hassle at all.

Peets
MRCOOL DIY 5th Gen E Star 36,000 BTU Mini Split AC & Heat Pump System 230V with 25 ft. DIY Quick Connect Line set - DIY-36-HP-WM-115D25-O

Quick delivery and a smooth installation process. Everything went exactly as expected.

Joe
MRCOOL DIY 5th Gen E Star 12,000 BTU Mini Split AC & Heat Pump System 115V with 25 ft. DIY Quick Connect Line set - DIY-12-HP-WM-115D25-O

The unit has been performing great so far. Very happy with the overall purchase.

Andrew
MRCOOL 24,000 BTU DIY Easy Pro® Ductless Mini Split Heat Pump Complete System 230V with 11.5 ft. Install Kit R-454B

Installation was quick and straightforward.

Sharyn
MRCOOL DIY 5th Gen E Star 18,000 BTU Mini Split AC & Heat Pump System 230V with 25 ft. DIY Quick Connect Line set - DIY-18-HP-WM-230D25-O

One of the best purchases I've made for my space. The build quality feels solid. It looks great and works exactly as expected.

John
MRCOOL 18,000 BTU DIY Easy Pro® Ductless Mini Split Heat Pump Complete System 230V with 11.5 ft. Install Kit R-454B

Very pleased with the overall experience.

Charles
MRCOOL 9,000 BTU DIY Easy Pro® Ductless Mini Split Heat Pump Complete System 115V with 11.5 ft. Install Kit R-454B

Loving our new AC! Thanks TLO.

Jamie
MRCOOL DIY 5th Gen E Star 24,000 BTU Mini Split AC & Heat Pump System 230V with 25 ft. DIY Quick Connect Line set - DIY-24-HP-WM-230D25-O

I was impressed by how easy it was to install. The instructions were clear, and everything fit perfectly.

Arnold A
MRCOOL DIY 5th Gen E Star 9,000 BTU Mini Split AC & Heat Pump System 115V with 25 ft. DIY Quick Connect Line set - DIY-09-HP-WM-115D25-O

Energy bills are noticeably lower, and the comfort level is much better compared to our old unit

Jason B.
MRCOOL 24,000 BTU DIY Easy Pro® Ductless Mini Split Heat Pump Complete System 230V with 11.5 ft. Install Kit R-454B

This is the second MRCOOL we’ve purchased. The 12K fits our office perfectly. Couldn’t be happier.

Angela F.
MRCOOL 12,000 BTU DIY Easy Pro® Ductless Mini Split Heat Pump Complete System 115V with 11.5 ft. Install Kit R-454B

Cools fast, runs efficiently, but the packaging could be sturdier. Still, highly recommend.

Ethan W.
MRCOOL DIY 5th Gen E Star 18,000 BTU Mini Split AC & Heat Pump System 230V with 25 ft. DIY Quick Connect Line set - DIY-18-HP-WM-230D25-O

Couldn’t be happier. Keeps our large bedroom perfectly cool, and I love controlling it with my phone.

Amanda G.
MRCOOL DIY 5th Gen E Star 24,000 BTU Mini Split AC & Heat Pump System 230V with 25 ft. DIY Quick Connect Line set - DIY-24-HP-WM-230D25-O

Perfect system for a nursery. Runs quietly and keeps the temperature steady all night.

Kelly M.
MRCOOL Advantage 5th Gen 36K BTU Ductless Mini Split Heat Pump System 230V

Puts out plenty of cold air for our family room. Quiet enough that we can watch movies without distraction.

James W.
MRCOOL DIY 5th Gen 18K 18000 BTU Single Zone Ductless Mini Split Air Handler 230V - DIY-18-HP-WMAH-230D25-O