MRCOOL DIY 36K BTU Ductless Mini Split Heat Pump Complete System, Energy Star, 4
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MRCOOL 4th Generation DIY 36K BTU, 18.30 SEER2 Ductless Heat Pump
The MRCOOL 4th Generation DIY 36K BTU, 18.30 SEER2 Ductless Heat Pump is one of the most powerful single-zone systems in the DIY Series. Designed to heat and cool spaces up to 1,500 sq. ft., this complete system includes a 36K condenser, a 36K wall-mounted air handler, and a 25 ft. Pre-Charged Quick-Connect Line Set filled with R-410A refrigerant.
With an 18.3 SEER2 efficiency rating, this high-performance system delivers reliable comfort while helping reduce energy costs. The best part? It’s designed for easy, do-it-yourself installation—no professional technician required. Thanks to MRCOOL’s patented Pre-Charged Quick-Connect Line Set, connecting refrigerant piping is as simple as tightening a few fittings with basic hand tools.
Beyond performance and ease of installation, this system includes a wide range of features. Choose from six operation modes: AUTO, HEAT, COOL, FAN-ONLY, DRY (dehumidification), and SLEEP. The Follow Me function adjusts the room temperature based on the handheld remote's location. Control is also available through the Smart HVAC app on both Apple and Android smartphones.
MRCOOL stands behind this system with a limited lifetime compressor warranty for added peace of mind.
Key Features
• Up to 18.30 SEER2 Efficiency
• Heats and cools up to 1,500 sq. ft.
• Gold Fin® condenser: corrosion-resistant, ideal for coastal environments
• Variable-speed DC inverter compressor for greater energy savings
• R-410A environmentally friendly refrigerant
• Pre-Charged 25 ft. Quick-Connect Line Set for easy DIY installation
• Multiple operation modes: AUTO, HEAT, COOL, FAN-ONLY, DRY, SLEEP
• Follow Me feature for personalized temperature control
• Smart HVAC app compatible with Apple and Android
• Standard 7-Year Compressor / 5-Year Parts Warranty
• Register for Limited Lifetime Compressor Warranty
The MRCOOL 36K DIY system is a perfect choice for large spaces that need efficient, year-round comfort with simple installation.
