The MRCOOL DIY 36K BTU 5th Gen Mini-Split Complete System is built for homeowners who need serious climate control without the cost or complexity of professional installation. This all-in-one kit includes:
- ✅ Indoor Air Handler (DIY-36-HP-WMAH-230D25-O)
- ✅ Outdoor Condenser (DIY-36-HP-C-230D25-O)
- ✅ 25ft. Pre-Charged QuickConnect® Line Set
- ✅ DIYPRO® Cable for Enhanced Protection
- ✅ Remote Control + SmartHVAC App Compatibility
Designed for spaces between 1,000–1,500 sq. ft., this system delivers 18 SEER2 efficiency, whisper-quiet operation, and smart climate control via app or voice commands. The R-454B refrigerant ensures eco-friendly performance with reduced global warming potential.
🔧 Key Features
- DIY Installation – No vacuum pump or technician needed.
- Smart Control – Remote, app, Alexa, and Google Assistant compatible.
- Energy Star Certified – Lower utility bills with high-efficiency operation.
- Quiet Operation – Sleep Mode and low ambient cooling down to 5°F.
- Durability – Gold Fin® coating resists corrosion in coastal climates.
- Auto Restart + Timer Function – Recovers settings after power loss.
- Coverage Area – Ideal for large rooms, open-plan spaces, or finished basements.
⚠️ Includes everything needed for installation except basic tools. No HVAC license required.