Price: $6,749.96
(as of Feb 09, 2026 09:22:54 UTC – Details)
Product description
1 MightyAir X Airflow
2 Defrost Protection
3 Extreme Weather Use
4 PureClean Fresh Air
5 Fresh Air Inlet
1 Free Della+ App
2 Schedules & Timer
3 Multiple Modes
4 Geo Location
5 Voice Controls
Which WiFi Channel Frequency Bands Does WiFi Support?
DELLA supports the 2.4 GHz WiFi channel frequency band only.
How Do I Choose the Right Size for Mini Split?
The size of the mini split depends on the room’s dimensions and specific needs. For example:
• A 200-square-foot room typically requires a 9000 BTU cassette mini split.
• A 280-square-foot room need 12000 BTU.
• A 380-square-foot room need 18000 BTU.
Can I Get Longer Lineset Extensions for This Multi Zone Mini Split?
Yes, Della offers different lineset lengths for multi-zone systems. Please note, if any individual lineset is longer than 25 feet, additional refrigerant will be required. Make sure to consult a professional HVAC technician for proper installation.
What’s Della Lifetime Coverage Mini Split?
Our mini split systems come with comprehensive standard coverage—register within 100 days for lifetime parts coverage; HVAC-licensed installs receive enhanced lifetime coverage, while non-licensed installs receive limited lifetime parts coverage.
How Do I Clean and Maintain My Mini Split System?
Seasonally clean the reusable filters, inspect the condenser and evaporator units, and keep the area around the outdoor unit clear.
DELLA Energy Star & Alexa Enabled Mini Split AC
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Price
$6,699.96$6,699.96
$6,749.96$6,749.96
$6,824.96$6,824.96
$6,799.96$6,799.96
$6,849.96$6,849.96
Item Model Number
1D5-CC+F99999
1D5-CC+F999912
1D5-CC+F999918
1D5-CC+F9991212
1D5-CC+F99121212
Cooling Capacity
42,000 BTU/h
42,000 BTU/h
42,000 BTU/h
42,000 BTU/h
42,000 BTU/h
Heating Capacity
42,000 BTU/h
42,000 BTU/h
42,000 BTU/h
42,000 BTU/h
42,000 BTU/h
SEER2
22
22
22
22
22
Climate Range
-13 ℉ ~ 131℉
-13 ℉ ~ 131℉
-13 ℉ ~ 131℉
-13 ℉ ~ 131℉
-13 ℉ ~ 131℉
Refrigerant
R-454B
R-454B
R-454B
R-454B
R-454B
Recommended Room Size (Up to)
2000 Sq.Ft
2150 Sq.Ft
2600 Sq.Ft
2300 Sq.Ft
2450 Sq.Ft
Outdoor Dims (WDH)(Inch)
42.25×18.44×33.56
42.25×18.44×33.56
42.25×18.44×33.56
42.25×18.44×33.56
42.25×18.44×33.56
Copper Line Length
25ft
25ft
25ft
25ft
25ft
Works with Alexa
✔
✔
✔
✔
✔
Energy Star
✔
✔
✔
✔
✔
[High-Efficiency Cooling & Heating]: The DELLA ceiling cassette mini split AC provides 42,000 BTU/h, 208-230 V. UL/ETL listed and AHRI certified for safety and performance. With a 22 SEER2 rating, it delivers strong, consistent cooling and heating. The heat pump supports year round comfort, operating even in temperatures as low as -13 ℉ (-25 ℃).
[Multi-Zone Coverage]: This system provides cooling and heating for areas up to 2150 sq. ft. (4 indoor unit recommended area 400 Sq. Ft, another one 550 Sq. Ft) and comes with separate controllers for each room, allowing independent temperature control for ideal comfort. Includes 5 x 25 ft copper pipes lineset (Standard size 1/4″ and 3/8″ outer dimension) and a complete installation kit.
[Versatile System]: The DELLA ceiling cassette system features 360° surround airflow for more even air distribution, fitting various interior layouts and creating a sleek. Equipped with refrigerant leak sensor, 24-hour timer, multiple fan speeds, sleep, energy-saving, cooling, heating, dehumidifying, and auto modes. Ideal for offices, shops, restaurants, and warehouses as a commercial comfort solution.
[Quiet & Professional Installation]: Operating at just 32 dB(A), it runs nearly silently, ensuring it won’t disrupt your daily routine. It quickly adjusts room temperatures for instant comfort and is compatible with the DELLA App and multiple voice assistants, enabling remote control from anywhere.During installation, the line set must be properly evacuated and vacuumed.This system mandates professional installation – it’s not a DIY mini split AC.
[Leading Technological Frontiers]: Equipped with a bottom heating element, the outdoor unit prevents ice buildup during winter operation, ensuring efficient defrosting and reliable performance. The AC unit features inverter technology, delivering up to 30% power savings. This Energy Star-certified mini split offers enhanced efficiency and qualify for government rebates.Maximum Fuse Size is 45A.
