The MrCool DIY 3rd Generation 22 SEER 12,000-BTU/h ENERGY STAR Ductless Heat Pump is designed for simple, amateur installation. Using pre-charged R410A Quick Connect® Linesets, anyone with a few common tools on hand can install this innovative ductless system that delivers reliable, ENERGY STAR rated heating and cooling year-round. Enjoy unprecedented control over your heating and cooling through a seamless integration with MrCool’s custom smartphone app, Google Assistant, or Amazon Alexa. With the MrCool DIY 3rd Generation Heat Pump, which runs quietly with decibel levels ranging from 23.5 to 38 dB, you can adjust your fan settings to low, medium, or high, direct air flow to your location with the Follow Me Function, or set your unit to Sleep Mode for quiet, efficient heating or cooling throughout the night.

  • Fully able to be controlled with the MrCool SmartHVAC smartphone app or with your Alexa or Google Assistant.
  • The Follow Me® Function monitors the temperature near the remote and adjusts the unit’s function to deliver heating or cooling wherever you might be.
  • Quiet operation with nighttime sleep mode will deliver peaceful, efficient heating or cooling all night, allowing this unit to give you first-rate comfort 24/7.
  • Kit includes 25 ft. pre-charged do-it-yourself installation kit
  • 7-year compressor warranty and 5-year parts warranty
  • Smart functions include Auto Restart for instant operation after a power outage and louver position memory, so you don’t have to remember where the louver was when you shut your unit off.
  • Supplies low ambient cooling down to an outside temperature of 5°F, which is perfect for server rooms, greenhouses, and other locations that need to be cooled all year long.
  • MRCOOL units are protected by Gold Fin standard corrosion resistance and an alarm for low coolant levels and leaks.
  • Energy Star rated for certified efficiency.
  • California residents see Prop 65 WARNINGS

MRCOOL DIY 12,000-BTU 115-Volt