Is Mitsubishi AC Better Than MRCOOL? A Comprehensive Comparison

When it comes to mini-split air conditioning systems, Mitsubishi and MRCOOL are two of the most popular brands on the market. Both offer high-quality, energy-efficient solutions for home and commercial cooling and heating, but which one is the better choice? In this comprehensive guide, we’ll dive deep into the technical details and expert-level insights to help you make an informed decision.

Cost Comparison: Mitsubishi vs. MRCOOL

One of the primary factors to consider when choosing between Mitsubishi and MRCOOL is the cost. MRCOOL systems are generally more affordable, with single-zone units ranging from $1,000 to $3,000 and multi-zone systems costing between $2,000 and $5,000. In contrast, Mitsubishi systems tend to be more expensive, with single-zone units priced between $2,000 and $5,000 and multi-zone systems ranging from $7,000 to $12,000.

It’s important to note that the higher cost of Mitsubishi systems is often justified by their superior energy efficiency and advanced features. However, for homeowners on a tighter budget, the MRCOOL option may be the more practical choice.

Energy Efficiency: Mitsubishi vs. MRCOOL

is mitsubishi AC better  than MRCOOLImage source: Mitsubishi ac By Solomon203

When it comes to energy efficiency, Mitsubishi systems have a clear advantage over MRCOOL. Mitsubishi mini-splits boast higher SEER (Seasonal Energy Efficiency Ratio) ratings, which means they are more efficient at converting electricity into cooling power. This translates to lower energy bills and a smaller environmental impact.

That said, it’s worth noting that not all Mitsubishi mini-splits are capable of heating, while all MRCOOL units come equipped with high-efficiency heat pumps. This means that MRCOOL systems may be a better choice for homeowners who require both cooling and heating capabilities.

Ease of Installation: Mitsubishi vs. MRCOOL

One of the key differences between Mitsubishi and MRCOOL mini-splits is the ease of installation. MRCOOL systems are designed with the DIY enthusiast in mind, featuring pre-charged line sets and comprehensive installation instruction booklets. This makes them a more accessible option for homeowners who want to tackle the installation process themselves.

Mitsubishi, on the other hand, recommends against DIY installations and advises customers to hire a licensed HVAC professional. This is due to the more complex nature of Mitsubishi’s systems, which require specialized knowledge and tools for proper installation.

If you’re comfortable with DIY projects and want to save on installation costs, the MRCOOL DIY mini-split system may be the better choice. However, if you prioritize professional installation and want to ensure your system is set up correctly, Mitsubishi may be the way to go.

Specific Model Comparisons

When it comes to specific models, there are a few standouts worth considering:

MRCOOL DIY Mini-Split System
– Designed for DIY installation with pre-charged line sets and comprehensive instructions
– Offers a range of cooling and heating capacities to suit different home sizes
– Known for its user-friendly features and competitive pricing

Mitsubishi Hyper Heat Ductless System
– Offers exceptional heating performance, even in extreme cold climates
– Boasts high SEER ratings for superior energy efficiency
– Requires professional installation due to the complexity of the system


In the end, the choice between Mitsubishi and MRCOOL mini-split air conditioning systems will depend on your specific needs, budget, and installation preferences. If cost is a primary concern and you’re comfortable with DIY projects, the MRCOOL option may be the better fit. However, if you prioritize energy efficiency and are willing to invest in professional installation, Mitsubishi’s systems may be the superior choice.

Ultimately, it’s important to carefully evaluate your requirements, consult with HVAC experts, and consider the long-term benefits and costs of each system before making a decision. By doing so, you can ensure that you choose the mini-split air conditioning system that best meets your needs and provides the optimal balance of performance, efficiency, and value.


  1. Garage Journal Forum: New Build Mini-Split Mitsu vs. Mr. Cool
  2. Premium Home Source: MRCOOL vs. Mitsubishi Mini-Split
  3. YouTube: Mitsubishi vs. MRCOOL Mini-Split Comparison
  4. YouTube: Mitsubishi Hyper Heat vs. MRCOOL DIY Mini-Split
  5. Reddit: Ductless Mini-Split Mitsubishi Hyper Heat vs. MRCOOL