Multi-Zone MRCOOL DIY 5th Gen 27K BTU Dual Zone Mini Split – 6K + 9K
Get reliable comfort with the MRCOOL DIY 5th Gen Multi-Zone 27,000 BTU 23 SEER2 Dual Zone Ductless Heat Pump Split System – 6K + 9K. Designed for easy DIY installation, this dual zone system combines affordability, efficiency, and convenience into one powerful package.
With one 6,000 BTU air handler (ideal for up to 200 sq. ft.) and one 9,000 BTU air handler (ideal for up to 400 sq. ft.), you can heat or cool two different-sized rooms independently. Backed by a 27K BTU condenser, this system ensures reliable comfort throughout the year — cooling during summer, heating during winter, and dehumidifying during humid seasons.
Why Choose the MRCOOL DIY 27K Dual Zone 6K+9K?
✅ DIY-Friendly Install – Includes pre-charged Quick Connect line sets with eco-friendly R-454B refrigerant. No vacuum pump, gauges, or special tools required.
✅ Energy Efficient – Achieves an impressive 23 SEER2 rating, lowering energy bills without sacrificing comfort.
✅ Independent Zone Control – Manage two rooms individually for maximum comfort.
✅ Smart Controls – Operate each unit via the remote, the MRCOOL Smart Controller App, or through Amazon Alexa and Google Home.
✅ Durable Build – Gold Fin® condenser coating provides long-lasting corrosion resistance.
✅ Warranty & Support – 7-Year Compressor, 5-Year Parts, and Lifetime Technical Support included.
Advanced Features
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Follow Me® Function – Keeps temperatures precise based on the remote’s location.
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Low Ambient Cooling – Runs effectively even in cooler outdoor temperatures.
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Sleep Mode – Saves energy during an 8-hour overnight cycle.
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Auto Restart – Returns to your last settings after a power outage.
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Filter & Maintenance Alerts – Automatic reminders keep your system efficient.
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Mute Mode – Silence alerts and turn off LED display lights when needed.
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Emergency Cooling – Manual mode for testing or forced cooling.
Expandable Comfort
This 27,000 BTU dual zone system supports up to four total indoor units. Need more? The MRCOOL DIY Multi 36K BTU can power up to five zones.
Perfect For:
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A small bedroom + medium bedroom
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A home office + living space combo
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DIY homeowners looking to save thousands on installation costs
⚡ The MRCOOL DIY 5th Gen 27K BTU Dual Zone 6K+9K Mini Split offers professional-grade performance you can install yourself — with energy savings built in.
Shipping Policy
Free Standard Shipping
We offer free standard shipping on all orders. Orders are processed within 1–2 business days and typically arrive within 5–7 business days.
Expedited Shipping
Expedited shipping options are available at checkout. Expedited orders placed before 12pm EST ship the same business day.
Order Tracking
Once your order ships you will receive a confirmation email with a tracking number. You can track your shipment at any time through our website or the carrier's portal.
International Shipping
We currently ship within the United States only. International shipping is not available at this time.
Return Policy
30-Day Returns
We accept returns within 30 days of delivery. Items must be unused, in their original packaging, and in the same condition as received.
How to Initiate a Return
Contact our support team at sales@homecrucial.com with your order number and reason for return. We will provide a prepaid return label within 1–2 business days.
Refunds
Refunds are processed within 5–7 business days after we receive the returned item. The refund will be issued to your original payment method.
Non-Returnable Items
Items that have been installed, used, or damaged after delivery are not eligible for return.
Warranty
Manufacturer's Warranty
All products sold at Home Crucial are covered by the manufacturer's warranty. Warranty terms vary by brand and product — please refer to the documentation included with your product for specific details.
What Is Covered
Manufacturer warranties typically cover defects in materials and workmanship under normal use and conditions. Coverage does not include damage caused by misuse, improper installation, or normal wear and tear.
Warranty Claims
To initiate a warranty claim, contact us at sales@homecrucial.com with your order number, a description of the issue, and photos if applicable. We will coordinate with the manufacturer on your behalf.
Extended Protection
Extended warranty and protection plans may be available for select products. Contact us for more details.
Customer Reviews
★★★★★ 4.9 out of 5 · 20 reviews
High-efficiency 5th Gen ENERGY STAR® rated DIY mini split heat pumps.
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Outdoor esthetics do matter.
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Create your bundle with ease.
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Authorized Dealer of Mr Cool™.
