MRCOOL DIY Select 12K BTU Mini Split Heat Pump, 11.5 Ft Line Set, 155V, White

The MRCOOL DIY Select 12,000 BTU Single Zone Mini Split Heat Pump delivers reliable heating and cooling for spaces up to 550 square feet without the high cost of professional installation. Designed for true DIY installation, this 115V ductless mini split system includes an 11.5 feet pre-charged DIY Quick Connect line set, helping homeowners install dependable comfort without vacuum pumps, gauges, brazing, or refrigerant handling.

Built on proven MRCOOL technology, the DIY Select series is designed as a budget-friendly mini split option that still delivers the features homeowners actually care about: inverter-driven performance, quiet operation, smart control, R-454B refrigerant, and simplified installation. It is ideal for bedrooms, offices, garages, workshops, small living areas, additions, rental spaces, and other single-zone comfort applications.

MRCOOL solves the common installation problem with factory pre-charged Quick Connect fittings. The included line set connects using sealed fittings, eliminating the most complicated part of mini split installation and making true DIY installation possible. Homeowners can mount the indoor unit, connect the pre-charged line set, power on the system, and enjoy comfort without complicated setup.

This system delivers up to 17.5 SEER2 cooling efficiency and up to 9.0 HSPF2 heating efficiency, with quiet indoor operation as low as 17.5 dB in silent mode. Smart control through the MRCOOL Comfort App, along with compatibility with Amazon Alexa and Google Assistant, adds everyday convenience to this white indoor air handler system.

• Single zone mini split heat pump delivers 12,000 BTU of heating and cooling for rooms up to 550 square feet
• 115V system is designed for smaller single-zone applications like bedrooms, offices and more
• Included 11.5 feet pre-charged Quick Connect line set eliminates the need for vacuum pumps or gauges
• Delivers up to 17.5 SEER2 cooling efficiency, helping support efficient everyday cooling performance
• Up to 9.0 HSPF2 heating efficiency, giving you dependable comfort during colder winter months
• Quiet indoor operation as low as 17.5 dB in silent mode helps keep noise levels low
• Smart control through the MRCOOL Comfort App lets you manage comfort settings from your phone
• No brazing or refrigerant handling is required, making true DIY installation possible
• Works with Amazon Alexa and Google Assistant for convenient, everyday voice-controlled operation
• Color: White
• Dimensions (L x W x H): 10.63 x 31.57 x 19.49 inches
• Weight: 79.80 pounds
• Manufacturer warranty: 2-year warranty

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