MINI SPLITS
───────────────────────
CENTRAL DUCTED
MINI SPLITS
───────────────────────
CENTRAL DUCTED

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

EARLY BLACK FRIDAY SALE

Search

Search

Sale

MRCOOL DIY 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V, DIY-MULTI3-18HP230D-O

DIY-MULTI3-18HP230D-O

Sticky Cart
Product Image
Call Us

This is the 5th Generation MRCOOL DIY 18k BTU Multi-Zone Ductless Mini-Split Condenser, your ultimate solution for effortless home comfort. Engineered for hassle-free self-installation, this cutting-edge system delivers top-tier performance without the expense of professional services. Capable of powering up to three air handlers to heat or cool a combined 750 sq. ft., it’s ideal for cozy apartments, guest rooms, or compact living areas. With an impressive 23.9 SEER2 and 10 HSPF2-4 rating, this unit combines efficiency with robust power. Compatible with the pre-charged Quick Connect line sets and eco-conscious R-454B refrigerant, setup is quick, safe, and planet-friendly. Once installed, take charge of your comfort with the SmartHVAC app or voice control via Amazon Alexa or Google Assistant. Built for durability and supported by exceptional warranties, this condenser ensures lasting comfort tailored to your needs.

  • DIY Simplicity: Compatible with patented Quick Connect pre-charged line sets which enable easy installation without specialized tools or expertise (sold separately).
  • Multi-Room Flexibility: Supports up to three air handlers to efficiently heat and cool spaces up to 750 sq. ft.
  • Energy-Saving Performance: Boasts a 23.9 SEER2 and 10 HSPF2-4 rating for cost-efficient, dependable operation.
  • Sustainable Design: Utilizes R-454B refrigerant for enhanced efficiency and a lower environmental footprint.
  • Smart Technology: Control zones, schedules, and settings via the SmartHVAC app or use voice commands with Amazon Alexa and Google Assistant.
  • Personalized Comfort: Customize schedules, temperatures, and modes for a tailored climate experience.
  • Reliable Warranties: Includes a 5-year parts warranty, 7-year compressor warranty.

Our Mission

Our Teams Focus

At MRCOOL HVAC Supply, we strive to deliver the highest quality residential and commercial HVAC systems. Our mission is to provide an exceptional customer experience by helping you find the perfect system to meet your needs while saving money. With units designed for easy installation and minimal reliance on licensed technicians, MRCOOL's products offer unparalleled convenience. Even for systems requiring professional installation, MRCOOL’s user-friendly designs ensure you can enjoy a climate-controlled environment quickly and efficiently.

At MRCOOL HVAC Supply, we strive to deliver the highest quality residential and commercial HVAC systems. Our mission is to provide an exceptional customer experience by helping you find the perfect system to meet your needs while saving money. With units designed for easy installation and minimal reliance on licensed technicians, MRCOOL offers unparalleled convenience. Even for systems requiring professional installation, MRCOOL’s user-friendly design ensures you can enjoy a climate-controlled environment quickly and efficiently.

Clicky