MrCool
MRCOOL DIY 5th Gen E Star 36K BTU Single Zone Mini Split Condenser
Best high-capacity climate solution for homeowners seeking easy self-installation.
Experience ultimate comfort with the MRCOOL DIY 5th Gen E Star 36K BTU Single Zone Mini Split Condenser. Designed for spaces up to 750 sq ft, this unit offers efficient cooling and heating. Installation is a breeze thanks to the pre-charged QuickConnect line set, eliminating the need for specialized tools or vacuum procedures. Its Gold Fin condenser ensures exceptional corrosion resistance, perfect for any environment. Enjoy modern convenience with wireless remote, SmartHVAC app, and voice command compatibility, all while benefiting from energy-efficient DC Inverter technology.
$1978.00
Owner Satisfaction
4.6
/ 5
Category Rank
33
/ 254
#33 in Climate Control Appliances
Price vs Category Average
-23%
Below average
Cooling Capacity
36000
/ , BTU
Who it's for
- Homeowners looking to save on professional HVAC installation costs
- Budget-conscious users prioritizing long-term energy savings
- Owners of large open-concept spaces needing powerful climate control
Who should skip it
- DIYers uncomfortable with strict, high-stakes installation requirements
- Users needing to cool multiple separate rooms simultaneously
- Individuals lacking assistance for moving heavy, bulky equipment
Performance breakdown
Installation Accessibility
Pre-charged lines eliminate the need for professional HVAC vacuum tools.
Energy Efficiency
High SEER2 rating ensures significant long-term savings on utility bills.
Smart Integration
App and voice control provide seamless climate management from anywhere.
Durability
Gold Fin coating offers robust protection against harsh environmental corrosion.
Climate Versatility
Powerful heating and cooling performance handles varied seasonal demands with ease.
Operational Quietness
Dedicated quiet mode keeps indoor noise levels minimal during operation.
Key Specs
Cooling Capacity
36,000 BTU
Voltage Requirement
208-230V
Refrigerant Type
R-454B
SEER2 Rating
22.5
Dimensions
35.04" W x 13.46" D x 26.50" H
Weight
93.48 lbs
Coverage Area
Up to 750 sq ft
Maximum Line Set Length
98.4 ft
Features
- Effortless DIY installation
- Pre-charged QuickConnect line set
- Eco-friendly R-454B refrigerant
- Corrosion-resistant Gold Fin condenser
- SmartHVAC app and voice control
- DC Inverter technology for efficiency
- Quiet Mode and Fan Only options
- Durable DIYPRO cable protection
What customers say
The MRCOOL DIY 5th Gen is celebrated for its remarkable ease of installation. Its precharged lineset removes the need for specialized tools or professional help, truly making it a do it yourself project. This simplicity, alongside effective cooling and energy efficiency, offers excellent value. Homeowners feel empowered by the straightforward setup and enjoy substantial cost savings over traditional systems. Users also frequently mention its reliability and quiet operation, solidifying its reputation as a premier choice for accessible and efficient home climate control.
Know before you buy
No, this system is specifically designed for DIY installation. The pre-charged QuickConnect line set eliminates the need for specialized tools, vacuuming, or professional refrigerant handling.
R-454B is an eco-friendly, next-generation refrigerant with a significantly lower global warming potential compared to older alternatives. It ensures your system meets modern environmental standards while maintaining high cooling and heating performance.
Yes, the unit features built-in Wi-Fi connectivity that integrates with the SmartHVAC app. This allows you to monitor and adjust your home's temperature from your smartphone, or use voice commands via compatible smart home assistants.
The Gold Fin coating provides a protective layer that resists corrosion, salt, and environmental wear. This is particularly beneficial if you live in coastal areas or regions with high humidity, as it helps prevent premature degradation of the outdoor coil.
While 36,000 BTU is a powerful capacity, it is important to consider your specific insulation levels, ceiling height, and local climate. For a 750 sq ft space, this unit provides robust performance, but ensure your electrical circuit can support the 208-230V requirement before purchasing.
The system supports a maximum line set length of 98.4 feet. This provides significant flexibility in choosing the best location for your outdoor condenser while keeping the indoor unit exactly where you need it.
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Ready to buy?
$1978