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 Pro CloudAir Series 48000 BTU Five Zone Mini Split AC (9K+9K+9K+9K+12K) - Up to 2150 Sq.Ft.

SKU: 048-TPH-MODU-1D6-TPHX-F999912

$5,324.96

Precio de la unidad: Por

Enjoy 15% off automatically at checkout.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24
Climate Range: -22°F - 131°F

See full Tech Specs

Choose Your Configuration

Manejador de aire (9K)

Air Handler (9K)

Manejador de aire (12K)

DELLA Optima Pro CloudAir Series 48000 BTU Five Zone Mini Split AC (9K+9K+9K+9K+12K) - Up to 2150 Sq.Ft.

Free & fast shipping

30-day money-back guarantee

Free lifetime coverage

Download Remote Control Manual (New Black) (PDF)

AHRI Certificate

Description

The Optima Pro CloudAir Series 48000 BTU five-zone mini split AC is designed for quiet, efficient comfort across five rooms with four compact zones and one medium zone. Featuring a 9K + 9K + 9K + 9K + 12K indoor unit configuration, this 5-zone ductless mini split system covers up to 2150 sq. ft., supporting four rooms up to 400 sq. ft. each and one room up to 550 sq. ft. Rated at 24 SEER2 and powered by DC inverter technology, it helps reduce energy use by up to 40% while delivering reliable heat pump performance down to -22°F. CloudAir helps reduce direct drafts with gentle, indirect airflow for more even comfort while sleeping, working, or relaxing. Mute Mode runs as low as 26 dB, while Della+ WiFi app control, Alexa compatibility, independent remotes, smart geolocation, 24-hour timer, Sleep mode, Eco mode, Turbo function, heating, cooling, and dry modes allow flexible control in every zone.

What's included

Shipping & returns

Lifetime warranty

Tech specs

Download User Manual

Indoor Unit Specs

Unit Dimensions (WxDxH):9K：35.0" x 15.0" x 10.4" ； 12K：39.0" x 15.0" x 10.4"

Net/Gross Weight:9K：20.7 / 25.1 ； 12K：23.1 / 30.9

Outdoor Unit Specs

Unit Dimensions (WxDxH):40.71" x 16.1" x 52.68"

Net/Gross Weight:249.1 / 275.6

System Specs

Voltage:230 Volts

Refrigerant:R454B

SEER2:24

Climate Range:-22°F - 131°F

No.1 Selling Mini Split Brand on Amazon

Optima Pro CloudAir: Engineered for the Absolute Extreme. Comfort Perfected.

When the temperature drops, most heat pumps give up. The Optima Pro CloudAir steps up. Featuring advanced Ultra Hyper Heat technology, it delivers reliable warmth down to -22°F while maintaining 100% heating capacity at 5°F.

Now boasting an elite 24-27 SEER2 rating and ENERGY STAR® certification, it’s not just a heater—it’s an ironclad guarantee of year-round comfort and maximum energy savings for the harshest environments.

The Pro CloudAir Series also features soft, indirect airflow technology that minimizes harsh direct drafts for a smoother, more comfortable cooling experience.

Top performance, energy smart design

72% more efficient energy savings

Cleaner air, healthier living

Durable design, lasting comfort

6 modes for max comfort

Auto mode

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

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 Pro CloudAir Series 48000 BTU Five Zone Mini Split AC (9K+9K+9K+9K+12K) - Up to 2150 Sq.Ft.
- SEER2 24
- 10
- R454B
- -22°F - 131°F
- Aire acondicionado minisplit de cinco zonas DELLA Serie Vario de 45 000 BTU (9 000 + 9 000 + 9 000 + 12 000) - Hasta 2150 pies cuadrados
- SEER2 19
- 10
- R454B
- -13°F - 131°F
- Shop Now
- Aire acondicionado minisplit de cinco zonas DELLA Optima Series 42000 BTU (9K+9K+9K+9K+12k) - Hasta 2150 pies cuadrados
- SEER2 22
- 10
- R454B
- -13°F - 131°F
- Shop Now
- DELLA Optima Pro CloudAir Series 48000 BTU Five Zone Mini Split AC (6K+6K+6K+6K+24K) - Up to 2700 Sq.Ft.
- SEER2 24
- 10
- R454B
- -22°F - 131°F
- Shop Now
- DELLA Optima Pro CloudAir Series 48000 BTU Five Zone Mini Split AC (6K+6K+6K+9K+18K) - Up to 2300 Sq.Ft.
- SEER2 24
- 10
- R454B
- -22°F - 131°F
- Shop Now

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