MRCOOL® Advantage 12k BTU 230V Condenser – 5th Generation

The MRCOOL® Advantage 12,000 BTU 230V Condenser – 5th Generation is a high-efficiency ductless system that delivers reliable heating and cooling for rooms up to 500 sq. ft. Engineered for performance and affordability, this smart-ready unit offers impressive comfort while helping you save on energy costs and reduce your environmental footprint.

With efficiency ratings up to 21.3 SEER2 and 9.1 HSPF2-4, this condenser is optimized to minimize electricity use while maximizing year-round comfort. The use of R-454B refrigerant—a modern, low-GWP alternative to R-410A—ensures lower greenhouse gas emissions and a system that’s better for both the planet and your wallet.

Equipped with built-in smart functionality, you can control this system from anywhere using the MRCOOL® SmartHVAC app, or go hands-free with Amazon Alexa or Google Assistant voice commands. Whether you're adjusting the temperature remotely or scheduling your ideal overnight settings, comfort is always at your fingertips.

Key Features

• Professional Installation Required – Designed to pair with MRCOOL® Advantage 5th Gen Air Handlers (sold separately)

• 12,000 BTU Output – Ideal for small to mid-sized spaces up to 500 sq. ft.

• R-454B Refrigerant – Next-gen refrigerant with nearly 80% lower Global Warming Potential than R-410A

• Up to 21.3 SEER2 / 9.1 HSPF2-4 – High-performance cooling and heating with reduced energy consumption

• Gold Fin® Corrosion Protection – Coastal-ready finish resists damage from moisture, salt, and other elements

• Built-In Smart Control – Wi-Fi module included for app or voice control via Alexa and Google Assistant

• Follow Me® Technology – Adjusts temperature based on the location of the remote for more precise comfort

• Low-Noise Design – Operates quietly to maintain a peaceful outdoor environment

• Convenience Features – Includes sleep mode, timer mode, refrigerant leak detection, and auto-restart

• Certified Efficiency – AHRI Certified, NEEP ccASHP Listed, and CEE Tier 1 Compliant (Northeast)

Technical Specifications

• Cooling Capacity: 12,000 BTU

• Voltage: 230V

• Refrigerant: R-454B

• Efficiency Ratings: Up to 21.3 SEER2 / 9.1 HSPF2-4

• Coverage Area: Up to 500 sq. ft.

• Mounting Type: Outdoor (ground or wall-mounted)

• Control Options: Remote control, smartphone app, voice assistant

• Certifications: AHRI, NEEP ccASHP, CEE Tier 1 (North)

Warranty Coverage

• 1-Year Parts Warranty

• 2-Year Compressor Warranty

Efficient, quiet, and packed with smart features, the MRCOOL® Advantage 12k BTU 230V Condenser – 5th Generation is the right choice for homeowners who want dependable comfort, modern control, and energy savings—all in one powerful unit.