Collection: MRCOOL® Advantage Single Zone 5th Generation

Smart Comfort. Simplified Installation. Sustainable Performance.

The MRCOOL® Advantage 5th Generation Collection brings together an entire lineup of high-efficiency, ductless mini-split air handlers and condensers designed for homeowners who want powerful comfort, smart control, and eco-conscious operation—all without the hassle of traditional HVAC systems.

Built for professional installation, these units are ideal for anyone looking to efficiently heat and cool individual rooms or large spaces without relying on ductwork. From compact 9k BTU systems for single rooms to robust 36k BTU options for open-concept living areas, the Advantage 5th Gen series offers a solution for nearly every home configuration.

Each system in the collection now features R-454B refrigerant, a next-generation alternative to R-410A with up to 80% lower Global Warming Potential (GWP)—delivering improved energy efficiency and a smaller carbon footprint. Paired with impressive SEER2 and HSPF2-4 ratings, these systems are as smart for your wallet as they are for the planet.

Whether you're retrofitting a room, building a new home, or replacing an aging unit, the Advantage Collection gives you total control over your indoor climate. Integrated Wi-Fi connectivity across the line allows you to adjust your system from anywhere using the SmartHVAC app or voice control with Amazon Alexa and Google Assistant.

Collection Highlights

• Air Handlers & Condensers from 9k to 36k BTU
  Choose from multiple sizes to match your room or home layout—from single-zone to large-space applications.

• Professional Installation, Ductless Design
  Designed for fast, straightforward installation with a licensed HVAC professional. No bulky ductwork required.

• Next-Gen R-454B Refrigerant
  Offers improved performance and dramatically reduced GWP compared to R-410A—better for the environment and your long-term energy costs.

• High-Efficiency Ratings
  Models in this collection achieve up to 21.5 SEER2 and 9.3 HSPF2-4, ensuring year-round comfort with lower utility bills.

• Smart Control Built In
  Every system includes a Wi-Fi module for remote operation via the SmartHVAC app, plus support for Google Assistant and Amazon Alexa.

• Follow Me® Functionality
  Built-in sensors in the remote allow the system to adjust airflow and temperature based on your location in the room.

• Quiet Operation
  Engineered to run quietly indoors and outdoors, so your home stays peaceful no matter the season.

• Coastal-Ready with Gold Fin® Protection
  All condensers include Gold Fin® corrosion-resistant coating, ideal for homes near the coast or in humid climates.

• Certified Quality
  Every unit is AHRI Certified, NEEP ccASHP Listed, and CEE Tier 1 Compliant (Northeast).

Warranty Coverage

• 2-Year Parts Warranty

• 1-Year Compressor Warranty

• Optional Limited Lifetime Warranty available with registration through the MRCOOL® Care Program

From small rooms to large living areas, the MRCOOL® Advantage 5th Generation Collection delivers comfort on your terms—smart, sustainable, and built to last.