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MRCOOL DIY mini split systems deliver reliable heating and cooling performance with complete mini split kits, featuring single-zone and multi-zone systems, condensers, air handlers, QuickConnect® line sets, DIYPRO® cables, remotes, and smart-enabled controls for easy installation and year-round comfort.
-10%MRCOOL DIY 4th Gen E Star 18K BTU Ductless Mini-Split Heat Pump (DIY-18-HP-WM-230C25) – Comfort You ControlSpecial Price $2,156.00 Regular Price $2,393.16Out of stock
-10%MRCOOL E Star DIY 4th Gen 24K BTU Ductless Mini-Split Heat Pump – Model DIY-24-HP-WM-230C25Special Price $2,502.00 Regular Price $2,777.22
-10%MRCOOL DIY 4th Gen E Star 36K BTU Single-Zone Mini-Split Heat Pump – Model diy-36-hp-wm-230c25Special Price $2,888.00 Regular Price $3,205.68Out of stock
-10%MRCOOL DIY 5th Gen 36K BTU Single-Zone Mini-Split Bundle – Model DIY-36-HP-WM-230D25-OSpecial Price $3,769.00 Regular Price $4,183.59
-10%MRCOOL DIY 5th Gen 24K BTU Single-Zone Mini-Split Bundle – Model DIY-24-HP-WM-230D25-OSpecial Price $3,329.00 Regular Price $3,695.19
-10%MRCOOL DIY 5th Gen 18K BTU Single-Zone Mini-Split – Model DIY-18-HP-WM-230D25-OSpecial Price $2,909.00 Regular Price $3,228.99- -10%MRCOOL DIY 5th Gen 12K BTU Single-Zone Mini-Split – Model DIY-12-HP-WM-115D25-OSpecial Price $2,359.00 Regular Price $2,618.49
- -10%MRCOOL DIY 5th Gen 9K BTU Single-Zone Mini-Split – Model DIY-09-HP-WM-115D25-OSpecial Price $2,329.00 Regular Price $2,585.19
- -10%MRCOOL DIY 4th Gen E Star 12K BTU Ductless Mini-Split Heat Pump – Model diy-12-hp-wm-115c25Special Price $1,738.00 Regular Price $1,929.18Out of stock
MRCOOL DIY Mini Split Systems
MRCOOL DIY mini split systems are complete ductless heating and cooling solutions that include a condenser, air handler, pre-charged QuickConnect® line set, DIYPRO® cable, remote control, and smart control compatibility. Available in 4th and 5th generations, they work for single-zone and multi-zone uses. Their capacities range from 9K to 36K BTU.
Over time, HVAC systems may experience reduced efficiency due to aging components or outdated equipment. Upgrading to a complete MRCOOL DIY ductless split system improves energy efficiency. It offers dependable heating and cooling. You’ll get features like SmartHVAC app control and voice assistant compatibility. Plus, it has Gold Fin corrosion protection and Energy Star-certified options. With pre-charged line sets and DIY-friendly installation, these systems help reduce installation time while delivering dependable year-round comfort.
Looking for the best DIY mini-split systems for residential heating and cooling? PartsHnC offers MRCOOL DIY models ranging from 9,000 to 36,000 BTU. Choose from complete single-zone and multi-zone systems, standalone condensers, and models with 25-ft QuickConnect® line sets.
FAQs
What are MRCOOL DIY mini split systems used for?
MRCOOL DIY mini split systems provide efficient heating and cooling for residential spaces while offering an easy, do-it-yourself installation process.
What comes with an MRCOOL DIY split system?
Most complete systems include a condenser, air handler, pre-charged QuickConnect® line set, DIYPRO® cable, remote control, and smart connectivity features.
Which MRCOOL DIY split system should I choose?
The ideal system depends on your room size, required BTU capacity, and whether you need a single-zone or multi-zone heating and cooling solution.
What are the benefits of MRCOOL DIY mini split heat pumps?
MRCOOL DIY mini split heat pumps offer pre-charged Quick Connect® lines, simplified installation, high efficiency, smartphone controls, and year-round heating and cooling.
Can I install an MRCOOL DIY split system without professional help?
Yes. MRCOOL DIY split systems are designed for homeowner installation using pre-charged QuickConnect® line sets, reducing the need for specialized HVAC tools.
What makes MRCOOL DIY split systems easy to install?
Features such as pre-charged QuickConnect® line sets, DIYPRO® cables, and complete installation kits simplify setup while delivering dependable heating and cooling performance.