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 a Mini Split?

The size of the mini split depends on the room's dimensions and specific needs. For example: • A 400-square-foot room typically requires a 9000 BTU mini split. • A 550-square-foot room needs 12000 BTUs. • A 1000-square-foot room needs 18000 BTUs. • A 1500-square-foot room needs 24000 BTUs.

How Do I Install a Mini Split?

We recommend professional HVAC installation for best results, but Della also offers a Rental Kit with the tools needed for vacuuming and installing your mini split.

What's Della Lifetime Coverage Mini Split?

Register within 100 days for lifetime parts coverage. HVAC-licensed installs receive enhanced lifetime parts, while non-licensed installs receive limited lifetime parts. Note: Coverage is for parts only; labor costs are not included.

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 Optima CloudAir Series 27000 BTU Tri-Zone Mini Split AC (9K+9K+9K) - Up to 1200 Sq.Ft.

SKU: 048-TLP-MODU-1D3-TPX-T999

$2,684.96

Precio de la unidad: Por

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24
Climate Range: -13°F - 131°F

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Air Handler (9K)

DELLA Optima CloudAir Series 27000 BTU Tri-Zone Mini Split AC (9K+9K+9K) - Up to 1200 Sq.Ft.

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30-day money-back guarantee

Free lifetime coverage

AHRI Certificate

Description

The Optima CloudAir Series 27000 BTU tri-zone mini split AC brings soft, efficient comfort to three separate rooms with a 9K + 9K + 9K indoor unit configuration. Covering up to 1200 sq. ft., this 3-zone ductless mini split system is ideal for bedrooms, offices, guest rooms, nurseries, or smaller living spaces, with each indoor unit recommended for up to 400 sq. ft. Powered by DC inverter technology and rated at 24 SEER2, it helps reduce energy use by up to 40% while maintaining dependable heat pump performance down to -13°F. CloudAir soft airflow helps prevent harsh direct drafts and distributes air more evenly for comfortable sleeping, working, and daily use. With built-in WiFi, smart geolocation, separate controllers, a 24-hour timer, Sleep mode, Eco mode, multiple fan speeds, Turbo function, heating, cooling, and dry modes, you can adjust comfort room by room.

What's included

Shipping & returns

Lifetime warranty

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Tech specs

Download User Manual

Indoor Unit Specs

Unit Dimensions (WxDxH):32.28" x 12.05" x 7.68"

Net/Gross Weight:20.7 / 25.1

Outdoor Unit Specs

Unit Dimensions (WxDxH):38.5" x 16.57" x 31.61"

Net/Gross Weight:119 / 127.6

System Specs

Voltage:230 Volts

Refrigerant:R454B

SEER2:24

Climate Range:-13°F - 131°F

DELLA mini split white wall unit internal

No.1 Selling Mini Split Brand on Amazon

Optima CloudAir: Cold Weather’s Greatest Rival. Comfort, Reimagined.

Engineered with cutting-edge Hyper Heat technology, the Optima CloudAir mini-split delivers reliable, high-performance heating even when temperatures plummet to -13°F. With an industry-leading 22-24 SEER2 rating and ENERGY STAR® certification, it’s designed to slash your utility bills while keeping your sanctuary cozy year-round.

What sets the CloudAir Series apart is its soft, indirect airflow technology, designed to reduce harsh direct drafts for a gentler, more comfortable cooling experience. Whisper-quiet, smart-connected, and built for the extreme, Optima CloudAir keeps your comfort (and savings) steady year-round.

Top performance, energy smart design

72% more efficient energy savings

Cleaner air, healthier living

Durable design, lasting comfort

Reliable Performance in Extreme Weather

Engineered to deliver dependable heating and cooling through intense summer heat and freezing winter conditions, helping maintain consistent comfort when outdoor temperatures become more demanding.

6 modes for max comfort

Auto mode

Maintain a comfortable indoor temperature by automatically switching between heating and cooling as needed

DELLA mini split air conditioner white Optima

Wherever you are

Control your comfort, your way

Set schedules and timers through the Della+ app to match your daily routine.

Which series is right for me?

Model
Efficiency
HSPF2 Rating (Region IV)
Refrigerant
Climate Range
Energy Rebate
Shop Now

- DELLA Optima CloudAir Series 27000 BTU Tri-Zone Mini Split AC (9K+9K+9K) - Up to 1200 Sq.Ft.
- SEER2 24
- 10.5
- R454B
- -13°F - 131°F
- DELLA Vita Series 28000 BTU Tri-Zone Mini Split AC (9K+9K+9K) - Up to 1200 Sq.Ft.
- SEER2 22
- 10
- R32
- -13°F - 131°F
- Shop Now
- Aire acondicionado minisplit trizona DELLA serie Vario de 28000 BTU (9K+9K+9k) - Hasta 1200 pies cuadrados
- SEER2 20
- 10.5
- R454B
- -13°F - 131°F
- Shop Now
- Aire acondicionado minisplit trizona DELLA Optima Series de 27000 BTU (9K+9K+9k) - Hasta 1200 pies cuadrados
- SEER2 24
- 10.5
- R454B
- -13°F - 131°F
- Shop Now
- DELLA Optima Pro CloudAir Series 27000 BTU Tri-Zone Mini Split AC (9K+9K+9K) - Up to 1200 Sq.Ft.
- SEER2 26.5
- 10.5
- R454B
- -22°F - 131°F
- Shop Now

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