
Daikin 18000 BTU Mini Split Ceiling Cassette and Heat Pump FCQ18TAVJU 18.6 SEER Single Zone Inverter




The new Daikin Sky Air system prioritizes comfort with advanced features, including variable refrigerant temperature mode for energy savings across different climates. Its smart inverter technology reduces energy consumption by up to 30%, ensuring efficiency year-round. Operating quietly with noise levels as low as 28 dB indoors, it's ideal for space-limited installations. The Daikin Sky Air FCQ Series Roundflow Sensing Cassette offers 360-degree airflow to minimize drafts and provides up to 18.6 SEER efficiency. Ductless mini-split systems are recommended for older buildings or detached structures, offering efficient heating and cooling without the need for ductwork.
Brand | Daikin | Model # | FCQ18TAVJU / RZQ18TAVJU |
Refrigerant Charge | precharged for: 15' |
Weight (in lbs) |
235 |
AHRI Certificate Number | 202517473 | Maximum Line Set Length | 164' |
Drain | 1-1/4" | HSPF | 10 |
Cooling BTU | 18,000 | Heating BTU | 20,000 |
Maximum CFM | 477-742 CFM | Decibel Level (dBA) |
Indoor Unit: 28-36 | Outdoor Unit: 58-61 |
Energy Star | No | Refrigerant | R410A |
SEER1 (Efficiency) | 18-20 | EER | 13 |
Compressor Type | Swing | Liquid Line | 3/8" |
Suction Line | 5/8" | Electrical | 208/230V 1 Phase 60 Hz |
Max Breaker Size | 25 amps | Min. Breaker Size | 16.5 amps |
BTU/Tonnage | 18,000 BTU/1.5 Ton | Mini-Split Type | Ceiling Cassette |
Min/Max Outdoor Temp for Heating | -4°F - 60°F | Min/Max Outdoor Temp for Cooling | 23°F - 122°F |
Zone Compatibility | Single Zone | Height | Indoor Unit: 10-1/16" | Outdoor Unit: 39" |
Width | Indoor Unit: 33-1/16" | Outdoor Unit: 37" | Depth | Indoor Unit: 33-1/16" | Outdoor Unit: 12-5/8" |
Replaces | FCQ18PAVJU / RZQ18TAVJU |
Warranty Type | Residential | Multi-Family | Commercial |
Standard Warranty | 5 year parts | 5 year parts | 5 year parts |
Registered Warranty | 10 year parts | 10 year parts | 5 year parts |
We are not liable for any injuries, damages, or losses resulting from improper service or installation of our products. While we strive to provide reliable and high-quality HVAC products, any issues arising from improper handling, installation, or maintenance are the sole responsibility of the installer or service provider. Customers are encouraged to engage qualified professionals for installation and servicing to ensure safety and optimal performance. By purchasing and using our products, customers agree to hold The Duct Company harmless from any liability related to improper service or installation. It is essential to follow all manufacturer guidelines, industry standards, and local building codes to mitigate risks and ensure safe operation.
Please note that all installations should be performed by a licensed and experienced HVAC professional. Improper installation may result in equipment malfunction, reduced performance, increased energy consumption, and potential safety hazards.
Furthermore, it is essential to understand that any installation not conducted by a qualified HVAC professional may result in the voiding of warranty coverage. Manufacturers typically require installations to be carried out by certified technicians to uphold warranty terms and conditions.
By choosing to have your HVAC systems installed by a qualified professional, you not only protect your investment but also ensure the optimal performance and safety of your heating, ventilation, and air conditioning systems while maintaining warranty coverage.
In compliance with California's Proposition 65, we are obligated to inform you that some products sold on our website may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
While we prioritize the safety and quality of our products, certain components or materials used in manufacturing may contain trace amounts of chemicals listed under Proposition 65. These chemicals may be present in various forms, including but not limited to coatings, adhesives, plastics, and metals.
It's important to note that the presence of these chemicals does not necessarily indicate any risk of harm when the products are used as intended. However, we encourage you to take all necessary precautions when handling or using our products, especially in accordance with any warnings or instructions provided.
For more information about Proposition 65 and the list of chemicals included, please visit the official website here.