Is MrCool AC Better Than Perfect Aire?

When comparing MrCool AC to Perfect Aire, it’s important to consider several factors, including cost, installation, energy efficiency, and warranty. This comprehensive guide will provide you with a detailed analysis of each aspect, empowering you to make an informed decision on which system best suits your needs.

Cost Comparison: MrCool DIY vs. Perfect Aire

MrCool DIY units are generally less expensive than Perfect Aire units, with some users reporting cost savings of up to $10,000 compared to traditional HVAC installation. However, it’s crucial to note that the cost of installation may vary depending on the complexity of the job and the user’s level of experience.

MrCool DIY Cost Breakdown

  • MrCool DIY 12,000 BTU mini-split unit: $1,500 – $2,000
  • Installation materials (refrigerant lines, electrical, etc.): $500 – $1,000
  • Total estimated cost for DIY installation: $2,000 – $3,000

Perfect Aire Cost Breakdown

  • Perfect Aire 12,000 BTU mini-split unit: $2,000 – $3,000
  • Professional installation: $3,000 – $5,000
  • Total estimated cost for professionally installed Perfect Aire: $5,000 – $8,000

It’s important to consider the potential cost savings of a DIY installation with MrCool, but also factor in your own skill level and the complexity of the project.

Installation Comparison: MrCool DIY vs. Perfect Aire

is MrCool AC better  than Perfect AireImage source: nan

MrCool DIY units are designed to be easier to install than traditional mini-splits, with pre-charged line sets and pre-vacuumed refrigerant. This can make installation faster and more straightforward for DIY users. However, it’s important to note that some HVAC professionals may be hesitant to work on MrCool units due to their non-standard design.

MrCool DIY Installation Process

  1. Mount the outdoor unit and indoor unit according to the manufacturer’s instructions.
  2. Connect the pre-charged refrigerant lines between the indoor and outdoor units.
  3. Connect the electrical wiring between the indoor and outdoor units.
  4. Perform a leak test and evacuation of the system.
  5. Power on the system and test for proper operation.

Perfect Aire Professional Installation Process

  1. Assess the installation site and determine the optimal placement of the indoor and outdoor units.
  2. Mount the indoor and outdoor units securely.
  3. Braze the refrigerant lines and perform a leak test.
  4. Evacuate the system to remove any moisture or non-condensable gases.
  5. Charge the system with the appropriate refrigerant amount.
  6. Connect the electrical wiring and test the system for proper operation.

While the MrCool DIY installation process may be more straightforward, it’s essential to follow the manufacturer’s instructions carefully and have a good understanding of HVAC systems to ensure a successful installation. Hiring a professional installer for a Perfect Aire system may be the safer option, especially for those with limited HVAC experience.

Energy Efficiency Comparison: MrCool vs. Perfect Aire

MrCool units are generally considered to be energy-efficient, with some models offering up to 22 SEER (Seasonal Energy Efficiency Ratio). Perfect Aire also offers energy-efficient mini-split systems, with SEER ratings ranging from 18 to 22.

MrCool Energy Efficiency Specifications

  • MrCool DIY 12,000 BTU mini-split: Up to 22 SEER
  • MrCool DIY 18,000 BTU mini-split: Up to 21 SEER
  • MrCool DIY 24,000 BTU mini-split: Up to 20 SEER

Perfect Aire Energy Efficiency Specifications

  • Perfect Aire 12,000 BTU mini-split: Up to 22 SEER
  • Perfect Aire 18,000 BTU mini-split: Up to 21 SEER
  • Perfect Aire 24,000 BTU mini-split: Up to 20 SEER

When comparing the energy efficiency of MrCool and Perfect Aire systems, it’s essential to consider the specific model and size that best suits your cooling needs. Both brands offer high-efficiency options, so it’s crucial to evaluate the SEER ratings and choose the system that will provide the most cost-effective and energy-efficient performance for your home or business.

Warranty Comparison: MrCool vs. Perfect Aire

MrCool offers a competitive warranty on their mini-split systems, providing a 5-year warranty on everything and a 7-year warranty on the compressor. Perfect Aire also offers comprehensive warranty coverage, but the specific terms may vary depending on the model and location.

MrCool Warranty Details

  • 5-year warranty on everything (parts, labor, and refrigerant)
  • 7-year warranty on the compressor

Perfect Aire Warranty Details

  • 5-year to 10-year warranty on parts, depending on the model
  • 5-year to 10-year warranty on the compressor, depending on the model
  • Warranty coverage may vary by location and authorized dealer

When evaluating the warranty coverage, it’s crucial to read the fine print and understand the terms and conditions to ensure that you’re getting the best value for your investment. Additionally, consider the reputation and customer service of the manufacturer, as this can also impact the overall warranty experience.


In conclusion, both MrCool and Perfect Aire offer high-quality mini-split systems with their own unique advantages. MrCool’s DIY-friendly design and potential cost savings may appeal to homeowners and DIY enthusiasts, while Perfect Aire’s professional installation and comprehensive warranty coverage may be more suitable for those who prefer a turnkey solution.

Ultimately, the decision between MrCool and Perfect Aire will depend on your specific needs, budget, and level of HVAC expertise. By carefully considering the factors outlined in this guide, you can make an informed decision that will provide you with the most efficient and reliable cooling solution for your home or business.

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