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Description
MRCOOL® DIY® 27k BTU Multi-Zone Ductless Mini Split Condenser
Imagine ultimate comfort tailored to every corner of your home, all while saving money and embracing a greener future. With the 5th Generation MRCOOL® DIY® 27k BTU Multi-Zone Ductless Mini Split Condenser, this vision becomes your reality. This innovative system empowers you to take control of your comfort without the need for an HVAC professional, thanks to its incredibly easy DIY installation. Achieve remarkable energy efficiency with a SEER2 rating of 23 and HSPF2-4 rating of 9.5, significantly lowering your utility bills. Provide personalized heating and cooling to up to four separate spaces, covering 1,000 to 1,200 square feet, ensuring everyone in your home experiences their ideal environment. The patented Quick Connect® line sets, pre-charged with R-454B refrigerant, make installation a breeze and contribute to a more sustainable and efficient operation. Beyond easy installation, seamlessly integrate your system with your smartphone, Amazon Alexa, or Google Home using the SmartHVAC app, giving you voice control and the ability to customize schedules and monitor energy usage. Rest easy knowing your investment is protected by an industry-leading warranty, including a 5-year parts warranty, a 7-year compressor warranty, and a Limited Lifetime Replacement warranty when you enroll in the MRCOOL® Care Program. Invest in your home's comfort and future with MRCOOL® DIY®.
Generation Eco Store: Your Partner in Sustainable Comfort
At Generation Eco Store, we understand your desire for comfort that aligns with your eco-conscious values. We proudly offer MRCOOL® DIY® products because they embody efficiency, innovation, and self-sufficiency. Choosing this brand through us means you're not just buying a product; you're investing in a smarter, greener way to live, supported by our commitment to sustainable solutions and customer satisfaction. Let us help you achieve ideal home comfort with an environmentally friendly choice.
| Specification | Values |
|---|---|
| SEER2 Rating | 23 |
| HSPF2-4 Rating | 9.5 |
| Supported Air Handlers | Up to 4 |
| Coverage Area | 1,000 to 1,200 square feet |
| Refrigerant Type | R-454B |
| Control Features | SmartHVAC App, Amazon Alexa, Google Home, Follow Me function |
| Parts Warranty | 5 years |
| Compressor Warranty | 7 years |
| Replacement Warranty | Limited Lifetime (with MRCOOL® Care Program enrollment) |
| Installation | Easy DIY |
Specifications & Dimension
General
Model: DIY-MULTI4-27HP230D-O
Generation: 5th
BTU: 27k
Type: Multi-Zone Ductless Mini Split Condenser
Performance
SEER2 rating: 23
HSPF2-4 rating: 9.5
Capacity
Supported air handlers: Up to 4
Coverage area: 1,000 to 1,200 square feet
Refrigerant
Type: R-454B
Line sets: Patented Quick Connect (pre-charged, sold separately)
Smart Features
App integration: SmartHVAC app
Voice control: Amazon Alexa, Google Home
Features: Schedule setting, energy use monitoring
Included: MRCOOL Smart HVAC Controller Module and App
Installation
Ease: Easy DIY installation
Cable: DIYPro cable (eliminates need for electrical conduit)
Comfort Features
Remote: Included remote
Function: Follow Me function (tracks air temperature around user)
Warranty
Parts: 5 year
Compressor: 7 year
Limited Lifetime Replacement: With MRCOOL Care Program enrollment
Certifications
Intertek listed: 5031495
What's in the Box?
Guides & More
Shipping Policy
- Free & Fast Shipping
We offer free shipping on most MRCOOL DIY 4 Zone Condenser orders across the lower 48 states, using the most reliable freight partners. Orders typically ship within 5 business days, with tracking provided within 24 hours of dispatch. - Tracking & Delivery Scheduling
You’ll receive an order confirmation email immediately after placing your order. Tracking details are usually shared within 3–5 business days. Please review your shipping address carefully—corrections after shipment may incur a fee. - Important Shipping Notes
Ensure your location can accommodate freight deliveries. Additional charges may apply for access-restricted areas, remote locations, or deliveries requiring special transport (e.g., ferry or plane).
See our full Shipping Policy here
Return Policy
- Hassle-Free Returns
We offer a 30-day return window from the date you receive your item. Items must be unused, in original packaging, and accompanied by proof of purchase. Some items may incur a 15–25% restocking fee, especially larger freight-shipped products. Cancellations made before shipping will incur a 3-5% processing fee. - Damaged or Special Orders
Please report any damages within 24 hours of delivery. Installed or opened items may not be returnable. Select brands such as Victron and Pytes may be non-returnable based on manufacturer policies.
See our full Return Policy here
"What we'd tell a friend"
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Easy DIY Installation
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Install this system yourself and save money, no HVAC professional needed thanks to Quick Connect® line sets.
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Energy-Saving Comfort
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Enjoy superior efficiency with a SEER2 rating of 23 and R-454B refrigerant for sustainable, smart comfort.
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Smart Home Integration
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Control your comfort with voice commands through Amazon Alexa or Google Home via the SmartHVAC app.
See it in Action
Have a Question? We Have Answers
What is the SEER2 rating of this MRCOOL DIY mini split condenser?
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This MRCOOL DIY mini split condenser has a SEER2 rating of 23, making it highly efficient.
What kind of refrigerant does this system use?
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This system uses R-454B refrigerant, which is a newer, more sustainable, and efficient option.
What warranty does the MRCOOL DIY series offer?
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The DIY series offers a 5-year parts warranty, a 7-year compressor warranty, and a Limited Lifetime Replacement warranty if you enroll in the MRCOOL Care Program.
What is the warranty on 4 Zone Condenser?
Warranty for product varies based on the brand and the product. For some of the warranties, https://generationecostore.com/pages/warranty view OEM warranty policy. For any questions, please reach out to us at hello@generationecostore.com
Can I return the 4 Zone Condenser if I'm not satisfied?
We offer a 30-day return window from the date you receive your item. To be eligible for a return, the item must be unused, in its original packaging, and include proof of purchase.
Your Satisfaction is Our Priority
Secure Shopping
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Free Shipping
Free shipping on orders over $500 (exceptions apply), get your purchase delivered quickly and hassle-free
Warranties
We stand behind the quality of our products and are backed by manufacturers' warranties
Customer Support
Our support team is available to assist you with any questions or concerns you have