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Regular price $6,924.00Sale price $6,924.00 Regular price$7,616.40Save $692In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 48,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (12K+18K+18K), DIY3-BC-48HP
Regular price $7,529.00Sale price $7,529.00 Regular price$8,884.22Save $1,355In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 18,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+6K), DIY3-BC-18HP
Regular price $5,491.00Sale price $5,491.00 Regular price$5,765.55Save $275In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 27,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K), DIY3-BC-27HP
Regular price $6,330.00Sale price $6,330.00 Regular price$7,912.50Save $1,583In Stock Delivers Jul 20-26 (Est.) -
Regular price $6,815.00Sale price $6,815.00 Regular price
$7,837.25Save $1,022In Stock Delivers Jul 20-26 (Est.) -
Regular price $7,356.00Sale price $7,356.00 Regular price
$8,857.80Save $1,502In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 36,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (12K+12K+12K), DIY3-BC-48HP
Regular price $7,491.00Sale price $7,491.00 Regular price$8,240.10Save $749In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 33,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+12K+12K), DIY3-BC-36HP
Regular price $6,795.00Sale price $6,795.00 Regular price$8,154.00Save $1,359In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 36,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (12K+12K+12K), DIY3-BC-36HP
Regular price $6,806.00Sale price $6,806.00 Regular price$7,486.60Save $681In Stock Delivers Jul 20-26 (Est.) -
Regular price $8,804.00Sale price $8,804.00 Regular price
$10,388.72Save $1,585In Stock Delivers Jul 20-26 (Est.) -
Regular price $7,378.00Sale price $7,378.00 Regular price
$8,853.60Save $1,476In Stock Delivers Jul 20-26 (Est.) -
Regular price $8,181.00Sale price $8,181.00 Regular price
$9,452.10Save $1,271In Stock Delivers Jul 20-26 (Est.) -
Regular price $7,300.00Sale price $7,300.00 Regular price
$7,665.00Save $365In Stock Delivers Jul 20-26 (Est.) -
Regular price $8,083.00Sale price $8,083.00 Regular price
$8,599.50Save $517In Stock Delivers Jul 20-26 (Est.) -
Regular price $8,846.00Sale price $8,846.00 Regular price
$10,172.90Save $1,327In Stock Delivers Jul 20-26 (Est.) -
Regular price $8,223.00Sale price $8,223.00 Regular price
$9,768.15Save $1,545In Stock Delivers Jul 20-26 (Est.) -
Regular price $8,161.00Sale price $8,161.00 Regular price
$9,629.98Save $1,469In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (12K+12K+18K), DIY3-BC-48HP
Regular price $7,510.00Sale price $7,510.00 Regular price$9,612.80Save $2,103In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 42,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (12K+12K+18K), DIY3-BC-55HP
Regular price $8,091.00Sale price $8,091.00 Regular price$10,518.30Save $2,427In Stock Delivers Jul 20-26 (Est.) -
Regular price $8,172.00Sale price $8,172.00 Regular price
$9,397.80Save $1,226In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 36,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+18K), DIY3-BC-48HP
Regular price $7,488.00Sale price $7,488.00 Regular price$9,360.00Save $1,872In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 24,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+9K+9K), DIY3-BC-36HP
Regular price $6,675.00Sale price $6,675.00 Regular price$8,010.00Save $1,335In Stock Delivers Jul 20-26 (Est.) -
Vendor:MRCOOL
MRCOOL DIY 5th Gen 3-Zone 24,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (6K+6K+12K), DIY3-BC-27HP
Regular price $6,145.00Sale price $6,145.00 Regular price$7,865.60Save $1,721In Stock Delivers Jul 20-26 (Est.)
Upgrade your comfort with the MRCOOL DIY Ceiling Cassette 3 Zone Mini Split Systems, part of the advanced 5th Generation MRCOOL DIY Multi-Zone Series. These innovative ductless systems are the first and only true do-it-yourself ceiling cassette mini split systems on the market. With MRCOOL’s patented Quick Connect® pre-charged line sets, installation is fast, simple, and requires no special tools or professional help.
With the 3 Zone MRCOOL Ceiling Cassette System, you can heat or cool three separate spaces from a single outdoor condenser. Perfect for open layouts, bedrooms, offices, or living spaces, this ceiling-mounted solution offers discreet comfort without sacrificing performance.
Key Features of MRCOOL DIY Ceiling Cassette 3 Zone Systems
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Ceiling-Mounted Air Handlers – A flush-mount design blends seamlessly into your ceiling for discreet, space-saving comfort.
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Quick Connect® Technology – Pre-charged with eco-friendly R-454B refrigerant, eliminating the need for vacuuming or charging.
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True DIY Installation – No HVAC technician required. Homeowners can install their own multi-zone system quickly and easily.
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All-Weather Performance – Heat effectively from –13°F to 75°F and cool effortlessly up to 122°F.
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Smart Controls – Works with the MRCOOL SmartHVAC app, Amazon Alexa, and Google Assistant for voice and remote control.
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Energy Efficient – High SEER2 ratings ensure lower utility bills and eco-friendly performance.
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Auto Restart – Restores your settings automatically after a power outage.
Why Choose MRCOOL DIY Ceiling Cassette 3 Zone?
The Ceiling Cassette design provides powerful heating or cooling while staying out of sight. With whisper-quiet operation, advanced climate control, and the ability to manage three rooms independently, MRCOOL makes year-round comfort smarter, easier, and more efficient than ever.
At Premium Home Source, we proudly offer the full line of MRCOOL DIY Multi-Zone Ceiling Cassette Mini Splits, including the popular 3 Zone models, built for convenience, efficiency, and modern living.
