NEW R-454B Refrigerant MRCOOL DIY® 5th Gen 36,000 BTU Multi-Zone Mini Split Condenser 230V, DIY-MULTI5-36HP230D-O

MRCOOL® DIY 5th Gen 36,000 BTU 5-Zone Multi-Zone Mini Split Condenser – 230V

Model: DIY-MULTI5-36HP230D-O

Upgrade your comfort with the MRCOOL® DIY 5th Gen 36,000 BTU Multi-Zone Mini Split Condenser, engineered for fast and simple DIY installation. Supporting up to five zones with a total connected capacity of up to 39,000 BTU, this system gives you customizable comfort and efficient performance year-round. Requires at least 2 connected air handlers and is fully pre-charged with eco-friendly R-454B refrigerant.

Key Features

• DIY Installation: Quick Connect® pre-charged line sets make setup fast and tool-free – no vacuum pump or special tools needed
• Smart Control: WiFi-enabled and compatible with SmartHVAC App, Amazon Alexa, and Google Assistant
• R-454B Refrigerant: Environmentally friendly and compliant with new EPA regulations for lower GWP
• Gold Fin® Coating: Corrosion-resistant for long-lasting performance in coastal and humid environments
• DIYPRO® Cable: Heavy-duty, armored for outdoor durability without requiring electrical conduit
• Industry-Leading Warranty: 7-Year compressor, 5-Year parts, and optional Lifetime Replacement with MRCOOL® Care Program

System Specs

• Cooling Capacity: 36,000 BTU/h
• Heating Capacity: 38,000 BTU/h
• SEER2: Up to 21.5 (depends on configuration)
• HSPF2-4: ~10.3 | HSPF2-5: ~8.2
• Power Supply: 208–230V, 60Hz, 1 Phase
• Minimum Circuit Ampacity: 25 A
• Maximum Fuse: 30 A
• Refrigerant Type: R-454B (Charge: ~101 oz)
• Line Set Sizes: 3/8″ Liquid x 5/8″ Gas
• Recommended Coverage: 1,400 – 1,700 sq. ft. (depending on zone configuration)