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MRCOOL Mini Split AC & Heat Systems
MRCOOL Mini Split Systems
- DIY: Easy installation for homeowners, no professional help required, ideal for budget-friendly climate control
- Single Zone: Ideal for individual rooms, with simple installation and no need for ductwork
- Multi Zone: Manage several rooms using one outdoor unit, perfect for bigger homes or offices
- Central Ducted: Provides whole-home climate control, seamlessly integrates with existing ducts for quiet, energy-efficient operation
DIY Mini Splits
MRCOOL DIY Mini Split Systems offer easy, hassle-free installation for homeowners without the need for professional help. These systems provide efficient heating and cooling for individual rooms, making them a budget-friendly and convenient option for personalized comfort.
Single Zone Mini Splits
MRCOOL’s single zone mini split systems are designed to efficiently heat and cool individual rooms, like bedrooms or home offices, by pairing one indoor unit with one outdoor condenser. It's a great option for focused comfort in specific areas without the need for ductwork.
Multi Zone Mini Splits
MRCOOL’s multi-zone mini split systems allow customized climate control for multiple rooms. By connecting several indoor units to a single outdoor condenser, you can efficiently manage temperatures in different spaces, making it ideal for larger homes or multi-zone setups.
Central Ducted Mini Splits
MRCOOL's central ducted heat pump systems deliver efficient climate control for larger areas, acting as a replacement for traditional HVAC setups. The multi-position air handlers integrate with existing ductwork, providing quiet operation, durability, and improved energy efficiency.
The Eco-Friendly Solution
MRCOOL mini split systems offer an environmentally conscious heating and cooling option by utilizing energy-efficient electric heat pumps rather than fossil fuels. Equipped with advanced inverter technology, these systems optimize energy use while minimizing greenhouse gas emissions, providing an effective and sustainable choice for tailored climate comfort.
Cost-Effective Efficiency
Built for high performance, MRCOOL systems assist homeowners in lowering their energy bills while potentially qualifying for energy efficiency rebates. Their innovative heat pump technology ensures substantial savings throughout the year, reducing both utility costs and environmental impact.
Serene Comfort
Designed for quiet operation, MRCOOL mini split systems feature low-noise indoor and outdoor units, making them perfect for quiet spaces. These systems provide effective climate control without disruptive sounds, ensuring a calm and comfortable home environment.
Subcategories
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SAVE $938.59MRCOOL DIY 4th Gen 48,000 BTU 20.5 SEER2 5 Zone Wall Mounted Heat Pump System 9+9+9+9+9Model: DIY-MULTI5-48HP / DIY-09-HP-WM-5Suggested Retail $5,962.59Special Price $5,024.00 -
SAVE $810.00MRCOOL Olympus 48,000 BTU Ducted Heat Pump Split System 5 Zone Concealed Duct 9 + 9 + 9 + 9 + 9Model: MULTI5-48HP230V1 / 5-DUCT09HPSuggested Retail $7,294.00Special Price $6,484.00 -
MRCOOL Olympus 48,000 BTU Ductless Heat Pump Split System 5 Zone Wall Mounted 9 + 9 + 9 + 9 + 9Model: MULTI5-48HP230V1 / 5-MULTI09HPSpecial Price $6,548.95
Have questions about buying online?
1-800-397-1392
1-800-397-1392
Why MRCOOL?
If you're looking for a highly efficient, easy-to-install, and cost-effective heating and cooling solution, MRCOOL Mini Splits deliver unmatched convenience and comfort without the need for ductwork. MRCOOL offers both DIY-friendly and standard units, giving you the flexibility to choose the installation option that best suits your needs. Whether you're looking for a simple DIY setup or a professional installation, MRCOOL systems make it easy to achieve reliable climate control in rooms like garages, basements, and additions.
With features like WiFi compatibility, smart thermostat control, and whisper-quiet operation, MRCOOL Mini Splits make it easy to customize comfort in any space. Available in multiple BTU options, these systems provide precise climate control for rooms of all sizes, helping you lower utility bills through energy-saving inverter technology. Built with eco-friendly refrigerants, MRCOOL systems are also a sustainable choice for reducing your carbon footprint while keeping your home perfectly comfortable year-round.
With decades of experience in the HVAC industry, MRCOOL provides top-quality heat pump mini split systems that deliver efficient cooling and heating for homes and businesses. From its first mini split system, MRCOOL has committed to exceptional heating and air conditioning solutions that prioritize energy efficiency and environmental sustainability.
MRCOOL’s all-electric mini splits offer year-round comfort while reducing fossil fuel dependency and emissions. These versatile systems are designed to cool and heat spaces of all sizes, providing an eco-friendly solution for targeted climate control and energy-efficient comfort.
Room to Room Control
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| Central Mini Split System | Standard Mini Split System | |
|---|---|---|
| 
| |
| Energy Efficiency | Moderate (17-22 SEER) | Moderate (17-22 SEER) |
| Min. Operating Temperature | -13°F | -13°F |
| Type of Air Handler | Multi-positional Central Air Inverter | Wall Mount, Ceiling Cassette, or Concealed Duct |
| Type of Ductwork | Ducted | Ductless |
| Year Introduced | 2019 | 2014 |
|
Shop Central Mini Split Systems
|
Shop Standard Mini Split Systems
|
MRCOOL is known for air conditioning systems that fit the specific needs of the user. Instead of “one size fits all” A/C units, this Kentucky-based company uses technology that allows customization depending on both your living situation and the ever-changing weather around your home.
The MRCOOL Olympus Multi for sale at HVACDirect.com offers premium performance and efficiency at an affordable price. Meanwhile, a MRCOOL Oasis unit provides even more flexibility with a 7-year compressor warranty. MRCOOL Hyper Heat systems have enhanced heating function for year-round comfort.
These mini split systems rely on state-of-the-art manufacturing processes and advanced design to deliver high-efficiency air comfort anywhere you need it. Choose from single-zone or multi-zone mini split A/C units to cool homes of all sizes. We also offer Wall-Mounted A/C Mini-Splits that can stay up year-round while saving floor space.
Save even more money and time with a DIY Mini Split System. MRCOOL was the pioneer for easy-to-install HVAC systems.
Not sure which product is right for you? Call or instant-chat with our friendly, knowledgeable staff six days a week toll-free. No one works on commission here, so you’ll get no hard sells or upselling here — just the facts backed by the trained HVAC technicians on our staff.
Frequently Asked Questions
A MRCOOL mini split system is a highly efficient, ductless heating and cooling solution that allows precise temperature control in individual rooms. It consists of an outdoor unit and one or more indoor units, providing flexible and energy-efficient climate control for your home or office.
MRCOOL mini split HVAC systems work by transferring heat between indoor and outdoor units using refrigerant. In cooling mode, the system absorbs heat from the indoors and releases it outside, but in heating mode, it can extract heat from outside air and bring it indoors. This ensures efficient operation can occur, even in cold weather.
Installing a MRCOOL mini split system offers numerous benefits including: high energy efficiency, precise temperature control, quiet operation, and the ability to heat or cool specific zones or rooms. They are easier to install than a traditional HVAC system and provide a versatile solution for various applications, from single rooms to entire homes.
MRCOOL mini split air conditioners are designed for easy DIY installation. The systems come with comprehensive instructions and pre-charged line sets, eliminating the need for specialized tools or training. However, professionals installation services are recommended for those who prefer expert handling or have complex installation requirements.
MRCOOL mini split systems provide efficient and reliable heating and cooling for your entire home. Advantages include significant energy savings, year-round comfort, and do not require ductwork. Mini splits can transfer heat in both directions, making them ideal for both the Summer AND the Winter months.
Important factors to consider are:
- 12K BTU = up to 500 sq ft
- 18K BTU = 450 - 750 sq ft
- 24K BTU = 700-1,000 sq ft
- 36K BTU = 950-1,500 sq ft
Because of the extra filter density required to meet the HEPA specification, HEPA filters only work well at low airflow levels. It is not practical to fit a HEPA filter to a residential spilt-system air conditioner, as they deliver much greater airflow volumes than dedicated air purifiers. Air flow restriction form a HEPA filter, could cause underperformance or failure in a mini-split or other residential spilt-system air conditioner.
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