Upgrade your home’s comfort with the 5th generation MRCOOL DIY 36K BTU, 18 SEER ductless Heat Pump system. Designed to efficiently heat and cool spaces up to 1,550 sq. ft., this powerful system delivers year-round comfort, making it ideal for larger rooms or open floor plans. With an 18 SEER rating, it’s Energy Star certified, offering both high performance and energy savings. The MRCOOL DIY system comes with a 36K condenser, 36K air handler, and a 25 ft. pre-charged line set with R-454B refrigerant, ensuring a simple and straightforward installation. No special tools or professional help are needed; the quick-connect line set makes it a true DIY solution. Enjoy flexible comfort with multiple modes, including heat, cool, dry (dehumidification), and sleep. The innovative "Follow Me" feature adjusts the temperature based on the readings from the remote control, ensuring your room stays at the perfect temperature. Plus, control your system remotely using the Smart HVAC app for added convenience. With the MRCOOL DIY 5th Gen system, you get reliable, energy-efficient comfort with an easy installation process. Perfect for homeowners who want convenience, savings, and consistent, climate-controlled comfort all year long.
Energy efficient 18 SEER2, 8.5 HSPF
Easy DIY installation: pre-charged R-454B 25ft quick connect line doesn't require special tools, equipment, or training
Designed to efficiently heat and cool a single 1050-1550 Sq Ft room
SmartHVAC app: wifi control - compatible with amazon Alexa and Google assistant - you can control your DIY anywhere with your apple or android smart device and an Internet connection
Variable-speed DC inverter compressor technology cuts operating costs
Low ambient cooling: cooling down to 5F this feature makes the Mrcool DIY the ideal system for computer server rooms, greenhouses, and any other application that requires cooling all year
Gold fin condenser corrosion resistant - live on the coast, but don’t worry, our condenser is built to resist long-term corrosion
5-year parts warranty and 7-Year compressor
Follow me-feature, dehumidifying operation, auto mode, louver position memory, and sleep mode