MrCOOL offers innovative heating and cooling solutions, specializing in DIY ductless mini-split systems and heat pumps designed for easy installation and efficiency.
MrCOOL is a leading manufacturer of heating, ventilating, and air conditioning (HVAC) products, headquartered in Hickory, Kentucky. Founded in 2014, the company has revolutionized the residential HVAC market with its focus on do-it-yourself (DIY) solutions. Their flagship product lines, such as the DIY® Multi-Zone and Single-Zone Ductless Mini-Splits, feature patented Quick Connect® technology, allowing homeowners to install high-efficiency cooling and heating systems without the need for specialized tools, professional training, or vacuuming refrigerant lines.
Beyond DIY solutions, MrCOOL offers a comprehensive range of residential and commercial products, including the Universal Series central heat pumps, Signature Series air handlers, packaged units, and gas furnaces. Known for their slogan "Comfort Made Simple," MrCOOL products combine smart home connectivity, energy efficiency, and robust performance in extreme temperatures.
Latest manuals from manuals+ curated for this brand.
Watch setup, installation, and troubleshooting videos for this brand.
Common questions about manuals, registration, and support for this brand.
The serial number is typically located on the rating plate of reliability sticker found on the side or back of the outdoor condenser unit and underneath the front panel of the indoor air handler.
The MrCOOL DIY series is specifically designed for amateur installation using pre-charged Quick Connect lines. However, you should always consult local codes and consider a professional if you are uncomfortable with the process.
You can register your product for warranty coverage by visiting the official MrCOOL warranty registration page located at mrcool.com/warranty-registration.
User manuals and installation guides are available on the MrCOOL Documentation page or here on Manuals.plus.