MRCOOL DIY 5th Gen 2-Zone 27,000 BTU Ductless Mini Split Air Conditioner & Heat Pump (9K+18K) (DIY2-B-36HP0918)

Take Control of Your Comfort. Experience total comfort with the MRCOOL DIY 5th Gen Multi-Zone Mini Split System — the simplest and most affordable way to enjoy powerful, energy-efficient heating and cooling without hiring a professional.

• Two Rooms, Perfect Comfort
  Easily heat or cool two areas — one up to 350 sq. ft. and another up to 750 sq. ft. — each with independent temperature control for personalized comfort in every space.
• Truly DIY-Friendly
  Skip the costly installations. No HVAC license or special tools required — if you can handle basic hand tools, you can set it up yourself.
• Year-Round Efficiency
  Delivering up to 23 SEER2 cooling efficiency and 9.9 HSPF2-4 heating performance, this system provides exceptional comfort while keeping energy costs low.
• Built for Every Season
  Stay warm even through the coldest months — reliable heating operates efficiently in temperatures as low as -13°F.
• Strong Warranty Protection
  Enjoy peace of mind with a 7-Year Compressor Replacement Warranty and 5-Year Parts Coverage.

Whether it’s the heat of summer or the chill of winter, the MRCOOL DIY Mini Split keeps your home perfectly comfortable while saving you money. Smart. Simple. Affordable.

WHAT YOU GET:

• OUTDOOR UNIT (36K) x 1

MRCOOL DIY® 5th Gen 36,000 BTU 5-Zone Multi-Zone Mini Split Condenser 230V (DIY-MULTI5-36HP230D-O) 

• INDOOR UNIT (9K) x 1

MRCOOL DIY® 5th Gen 9,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-09-HP-WMAH-230D25-O)

• INDOOR UNIT (18K) x 1

MRCOOL DIY® 5th Gen 18,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-18-HP-WMAH-230D25-O)

• REMOTE CONTROL x 2

NOTE: Line sets are not included. Please choose your line set above.