Zone 18K DIY Ductless Mini Split
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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.
Use our sizing calculator →💰 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.
Learn about rebates →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 powerful single-zone system handles large rooms and open-concept spaces up to 850 square feet. Premium 7-year compressor warranty and exceptional heating performance make this the professional choice for demanding applications.
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.
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.
Key Features
- ✓Powerful 18,000 BTU cooling capacity
- ✓19,000 BTU heating output
- ✓22 SEER2 high-efficiency rating
- ✓Extended 7-year compressor warranty
- ✓Advanced inverter technology
- ✓WiFi-enabled smart controls
- ✓Pre-charged quick-connect lineset
- ✓Works in extreme temperatures
Technical Specifications
Advanced Features
Smart Climate Control
- ✓Independent dehumidification mode
- ✓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
- ✓5-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
- ✓Display on/off option
- ✓Temperature display toggle (°C/°F)
Easy Maintenance
- ✓Top-access washable filter
- ✓One-press unit detachment
- ✓Deep-clean air channels
- ✓High-temp self-cleaning
- ✓Quick PCB replacement design
- ✓Anti-cold wind protection
Operating Temperature Range
Warranty & Support
- Parts: 5 years on all parts
- Compressor: 7 years on compressor
- Returns: 30 days free returns
- Support: 24/7 technical support hotline and online resources
Ready to upgrade your space?
Get the perfect comfort solution for your home with our easy DIY installation.
Customer Reviews
We installed this 18K unit in our 1200 sq ft open living/dining area and it handles the space beautifully. The 22 SEER rating is no joke - our energy bills dropped significantly. Even during the recent cold snap at -5°F, it kept us warm without any backup heat. The quiet mode is incredibly silent, and turbo mode cools the space down in minutes.
Living in Maine, we needed a heat pump that could actually handle our winters. This 18,000 BTU unit has been a game changer. It maintained 70°F inside when it was -10°F outside. The premium compressor is clearly high quality. The dehumidification feature during summer is also fantastic - removes moisture without over-cooling.
I'm an HVAC contractor and have installed over 100 mini-splits. This unit is impressive - the build quality rivals brands costing twice as much. The 65 ft maximum line length gives great flexibility for installations. The premium motor is reliable, and the pre-charged line set makes installation faster. Customers love the quiet operation and energy savings.
We added a 1200 sq ft family room and didn't want to extend our existing HVAC. This 18K unit was the perfect solution. Heating and cooling are both excellent. The smart sleep mode gradually adjusts temperature overnight - we wake up comfortable every morning. Installation with the 208V connection was straightforward for our electrician.
After researching extensively, I chose this unit for the 22 SEER rating and cold climate certifications. Three months in and it's been flawless. The variable speed operation keeps temperatures consistent without the on/off cycling of cheaper units. The Energy Star rebate from our utility paid for a good portion of the installation. Highly recommend!