MRCOOL DIY 12,000 5th Gen Easy Pro BTU 19.5 SEER2 Ductless Mini Split Heat Pump System - R454B - 115V

Overview

MRCOOL DIY Easy Pro 12,000 BTU 19.5 SEER2 Ductless Mini Split Heat Pump System - R454B - 115V

Professional heating and cooling is now within reach for capable homeowners. The MRCOOL® DIY® Easy Pro® 12,000 BTU mini-split heat pump provides dependable year-round comfort for bedrooms, home offices, workshops, garages, and other spaces up to 550 sq. ft.

The included 11.5 ft. pre-charged Quick Connect® line set arrives factory-sealed with R-454B refrigerant, eliminating the need for vacuum pumps, manifold gauges, or refrigerant charging. With up to 19.5 SEER2 efficiency, built-in smart controls, and reliable performance in demanding temperatures, it delivers professional-level comfort without the traditional contractor expense.

• True DIY Installation: Includes an 11.5 ft. factory-sealed, pre-charged Quick Connect® line set with R-454B refrigerant. No HVAC license, vacuum pump, manifold gauges, specialized equipment rental, or refrigerant charging is required.
• Energy Savings: DC inverter compressor technology automatically adjusts output based on the room’s current demand, reducing the inefficient on-and-off cycling common with conventional systems. The result is up to 19.5 SEER2 cooling efficiency and 9.3 HSPF2-4 heating efficiency.
• Smart Comfort Control: Built-in Wi-Fi allows you to adjust temperatures, operating modes, and schedules through the MRCOOL® Smart HVAC Controller®. The system is also compatible with Amazon Alexa and Google Assistant for convenient voice control.
• Comfort in Any Climate: Engineered to operate in outdoor temperatures ranging from -13°F to 122°F, providing dependable heating during cold weather and consistent cooling through peak summer conditions.
• Whisper-Quiet Operation: The indoor air handler operates as low as 17.5 dB(A) in Sleep mode, making it an excellent choice for bedrooms, home offices, and other noise-sensitive spaces. Five fan-speed settings let you balance airflow and sound based on your comfort needs.
• Easy Maintenance: Washable, reusable filters reduce the cost and inconvenience of replacement filters. The Gold Fin® corrosion-resistant condenser coating helps protect against moisture, humidity, and environmental wear for lasting performance.
• Worry-Free Warranty: Backed by a 5-year compressor warranty and a 3-year parts warranty, with ETL certification confirming compliance with applicable North American safety standards.