Zone® Airframe 12,000 BTU 21 SEER2 230V Ceiling Cassette Mini-Split with Pre-Charged Lineset
Ships in 2-3 weeks • You won't be charged until it ships
Pre-Charged Quick-Connect Lineset Included
No vacuum pump, no gauge set, no refrigerant handling - just connect and go
Pre-Charged R454b
Factory-filled with eco-friendly R454b refrigerant. No need to handle refrigerants or own expensive equipment.
Brass Quick-Connect
Premium brass fittings with built-in valve cores create a leak-proof seal. Just hand-tighten and wrench to secure.
16 ft. Length
Flexible installation with 16 feet of pre-insulated copper lines. Includes communication wire and drain line.
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.
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.
Even Temperature Throughout
360° Air Distribution
Four-way air distribution eliminates hot and cold spots. Unlike wall units that blow air in one direction, our ceiling cassettes distribute conditioned air evenly throughout the entire space.
Year-Round Comfort
Smart Louver Control
Intelligent louver positioning automatically adjusts for optimal comfort. In cooling mode, air flows at a 10° angle for gentle distribution. In heating mode, the 85° angle pushes warm air downward where you need it.
Control From Anywhere
Wi-Fi Smart Control
Control your ceiling cassette from anywhere with the Zone smartphone app. Adjust temperature, change modes, set schedules, and monitor energy usage - all from your phone.
Simple Upkeep
Easy Filter Access
The decorative panel drops down for quick access to the washable, reusable filters. No tools required - just clean and reinstall for continued peak performance.
What's Included in Your Purchase
Complete DIY kit with pre-charged lineset
Main System
Core HVAC components
- ✓ Indoor Unit (Ceiling Cassette)
- ✓ Outdoor Condenser Unit
- ✓ Decorative Ceiling Panel
16 ft. Pre-Charged Lineset Kit
✓ INCLUDED
- ✓ Pre-Charged Copper Refrigerant Lines
- ✓ Communication & Power Wires
- ✓ Condensate Drain Line
- ✓ Quick-Connect Fittings
Accessories & Docs
Control & documentation
- ✓ Wireless Remote Control
- ✓ Remote Wall Mount Holder
- ✓ AAA Batteries (2x)
- ✓ Installation Manual
- ✓ User's Manual
FAST and FREE Shipping
Add $299 or more worth of items to your cart and receive free shipping to the US lower 48 states.
5 Year Product Guarantee
We offer a generous parts and compressor warranty for up to 5 years. Just register your product within 90 days and you'll be covered.
Easy 45 Day Returns Policy
Changed your mind? We get it, things happen. You can return your order within 45 days and you'll be covered by our satisfaction guarantee.
Wholesale Factory Direct Prices
Buy with confidence knowing that you are getting the best value for your dollar with wholesale factory direct pricing.
Key Features
- ✓208-230V ceiling cassette installation
- ✓Pre-charged with eco-friendly R454b refrigerant
- ✓Variable-speed DC inverter for efficient performance
- ✓Works in extreme temps (-13°F to 131°F)
- ✓Cooling, heating, dry, and fan modes
- ✓4-way 360° air distribution
- ✓Washable, reusable air filters
- ✓5-year comprehensive warranty
Technical Specifications
Advanced Features
Smart Controls
- ✓ECO mode for energy savings
- ✓SLEEP mode for overnight comfort
- ✓TURBO mode for rapid heating/cooling
- ✓IFEEL sensor detects local temperature
- ✓MEMORY recalls your favorite settings
- ✓Timer on/off scheduling
Premium Design
- ✓Variable-speed DC inverter compressor
- ✓Dual-axis motorized louvers
- ✓Dual drainage ports for flexible installation
- ✓Self-clean cycle keeps unit fresh
- ✓4-way 360° air distribution
Easy Installation
- ✓Pre-charged lineset included
- ✓208-230V compatible
- ✓Fits standard ceiling grids
- ✓DIY-friendly with no vacuum pump needed
Convenience
- ✓Auto-restart after power loss
- ✓Self-diagnostic system
- ✓Display on/off option
- ✓Temperature display (°C/°F)
Operating Temperature Range
Warranty & Support
Customer Reviews
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.
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.
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.
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.
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.