Zone HVAC Mini Split - Professional HVAC, DIY Prices
Zone 12K Ceiling Cassette Mini Split

Zone 12K Ceiling Cassette Mini Split

Save $400
$2,899.99$3,299.99
★★★★★
4.9 out of 5 stars (11 reviews)
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Choosing the right BTU capacity is crucial for optimal efficiency and comfort. Our calculator helps you determine the perfect size based on your room dimensions, insulation, and climate zone.

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💰 Federal Tax Credit Available

Save up to $2,000 with the Energy Efficient Home Improvement Credit! Claim 30% of equipment and installation costs on your federal taxes.

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100% DIY Installation - No Contractor Required!

Save thousands on installation! Our plug-and-play system is designed for easy DIY setup - no HVAC contractor needed. Pre-charged linesets and quick-connect fittings mean you can install this yourself in just a few hours with basic tools. No special certifications, no expensive technicians, no hassle.

Our most popular ceiling cassette for medium-sized commercial spaces and residential applications. The 12,000 BTU capacity handles rooms up to 600 sq ft with ease. 4-way air distribution eliminates hot and cold spots for consistent comfort throughout the space.

Mini-split indoor unit with modern design

Premium Indoor Unit Design

The sleek wall-mounted indoor unit features whisper-quiet operation as low as 28 dB, advanced air filtration, and WiFi-enabled smart controls. Its modern design complements any room while delivering powerful, efficient heating and cooling. The easy-clean filter system and auto-swing louvers ensure optimal air distribution throughout your space.

Weather-Resistant Outdoor Condenser

Built to withstand extreme temperatures from -13°F to 131°F, the outdoor unit houses a high-efficiency inverter compressor and rust-resistant coil. The compact design saves space while delivering powerful performance. Anti-corrosion coating and weather-proof construction ensure reliable operation year after year in any climate.

Mini-split outdoor condenser unit
Complete mini-split system package contents

Complete Installation Kit Included

Every system comes with everything needed for installation: indoor and outdoor units, pre-charged lineset, mounting brackets, remote control, installation manual, and all necessary hardware. No hidden costs or surprise trips to the hardware store. We've thought of everything so you can focus on getting your system up and running quickly.

Pre-Charged Quick-Connect Lineset

Our revolutionary plug-and-play linesets come factory-charged with R454B refrigerant, eliminating the need for vacuum pumps or HVAC certification. Simply connect the quick-disconnect fittings between your indoor and outdoor units - no specialized tools or technical expertise required. This game-changing feature saves you thousands in installation costs.

Pre-charged plug-and-play lineset for easy DIY installation

Key Features

  • 12,000 BTU for spaces up to 600 sq ft
  • 4-way 360° air distribution
  • Flush-mount ceiling installation
  • Fits standard 24" x 24" ceiling grid
  • Ultra-quiet operation at 28 dB
  • WiFi smart control included
  • Built-in condensate pump
  • 5-year comprehensive warranty

Technical Specifications

Cooling Capacity
12,000 BTU/h
Heating Capacity
12,400 BTU/h @ 47°F
SEER2 Rating
22
HSPF Rating
10.5
Voltage
208-230V / 60Hz
Power Input (Cooling)
950W
Power Input (Heating)
1,000W
Refrigerant Type
R454B (pre-charged)
Indoor Unit Dimensions
24" × 24" × 10" (ceiling panel)
Outdoor Unit Dimensions
33.5" W × 22.4" H × 12.6" D
Operating Temperature
-13°F to 122°F
Sound Level
28–42 dB
Air Distribution
4-way (360°)
Lineset Length Included
16.5 ft
Condensate Pump
Integrated

Advanced Features

Smart Climate Control

  • 360° air distribution
  • 24-hour programmable timer
  • Turbo mode for rapid cooling/heating
  • Auto mode with intelligent temperature control
  • ECO mode for energy savings
  • Smart sleep mode

Premium Components

  • High-efficiency rotary compressor
  • Premium indoor motor
  • 4-speed variable fan control
  • R454B eco-friendly refrigerant
  • Fire-proof electrical enclosure
  • High-efficiency heat exchanger

Convenience & Safety

  • Auto-restart after power loss
  • Self-diagnostic system
  • Refrigerant leakage detection
  • Emergency manual operation
  • Ceiling panel indicator lights
  • Temperature display toggle (°C/°F)

Easy Maintenance

  • Drop-down panel for filter access
  • Washable air filters
  • Condensate pump included
  • Self-cleaning function
  • Quick service access
  • Anti-cold wind protection

Operating Temperature Range

Indoor Temperature (Cooling)
62-89°F (17-31°C)
Indoor Temperature (Heating)
32-86°F
Outdoor Temperature (Cooling)
5-131°F (-15 to 55°C)
Outdoor Temperature (Heating)
-13 to 86°F (-25 to 30°C)

Warranty & Support

  • Parts: 5 years on all parts
  • Returns: 30 days free returns
  • Support: 24/7 technical support hotline and online resources

Ready to upgrade your space?

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Customer Reviews

Transformed our conference room!
Michael B.1 week ago
★★★★★

Installed this 12K ceiling cassette in our 550 sq ft conference room. The difference is night and day - the 4-way air distribution means everyone is comfortable, not just the people sitting near the old wall unit. Super quiet too, doesn't interfere with meetings at all.

Best choice for our modern home
Jennifer H.3 weeks ago
★★★★★

We wanted HVAC that wouldn't clutter our walls in our open-concept living space. This ceiling cassette is nearly invisible and the air distribution is amazing. No more hot spots by the windows. The WiFi control integrates well with our smart home setup.

Restaurant owner approved
David K.1 month ago
★★★★★

Installed in our small restaurant dining area. Customers stay comfortable throughout their meal regardless of where they're seated. The quiet operation is crucial - diners can have conversations without competing with HVAC noise. Worth every penny.

Professional installation look
Lisa T.6 weeks ago
★★★★★

The ceiling cassette gives such a clean, professional appearance compared to wall-mounted units. Our architect recommended it for our studio and it looks fantastic. Performance is excellent - heats and cools evenly across the entire 580 sq ft space.

Great but plan your installation
Robert M.2 months ago
★★★★

The unit itself is fantastic - quiet, efficient, and the 360° airflow is noticeably better than wall units. My only advice is to carefully plan the installation. You need ceiling access for the unit and a path for the lineset and condensate line. We had to do some drywall work, but the result is worth it.