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 Vita Series 38000 BTU Quad Zone Mini Split AC (9K+9K+9K+12K) - Up to 1750 Sq.Ft.

SKU: 048-TCQ-MODU-1D4-TC-Q99912

$3,219.96

Unit price: per

Voltage: 230 Volts
Refrigerant: R32
SEER2: 23
Climate Range: -13°F - 131°F

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Air Handler (9K)

Air Handler (12K)

DELLA Vita Series 38000 BTU Quad Zone Mini Split AC (9K+9K+9K+12K) - Up to 1750 Sq.Ft.

Free & fast shipping

30-day money-back guarantee

Free lifetime coverage

Download Remote Control Manual (New Black) (PDF)

AHRI Certificate

Description

The Vita Series 38000 BTU quad zone mini split AC is designed for efficient four-room comfort with a 9K + 9K + 9K + 12K indoor unit configuration. Covering up to 1750 sq. ft., this 4-zone ductless mini split system is ideal for three smaller rooms plus a medium bedroom, office, den, or living space. The three 9K indoor units are recommended for up to 400 sq. ft. each, while the 12K unit supports up to 550 sq. ft. Rated at 23 SEER2 and powered by DC inverter technology, it helps reduce energy use by up to 40% while delivering reliable cooling and heat pump performance down to -13°F. Built-in WiFi control, individual remotes, quiet operation as low as 28 dB, 4D airflow, Eco mode, Dry mode, and the ¡°I Feel¡± function provide personalized comfort in every zone.

What's included

Shipping & returns

Lifetime warranty

Tech specs

Download User Manual

Indoor Unit Specs

Unit Dimensions (WxDxH):9K：31.93" x 12.05" x 7.48" ； 12K：31.93" x 12.05" x 7.48"

Net/Gross Weight:9K：18.7 / 24.3 ； 12K：18.7 / 24.3

Outdoor Unit Specs

Unit Dimensions (WxDxH):42.28" x 18.43" x 33.58"

Net/Gross Weight:151 / 177

System Specs

Voltage:230 Volts

Refrigerant:R32

SEER2:23

Climate Range:-13°F - 131°F

No.1 Selling Mini Split Brand on Amazon

Vita Series: Smart Comfort. Everyday Efficiency.

The Vita Series combines 22–25 SEER2 efficiency, advanced DC inverter technology, and smart-home compatibility to deliver reliable heating and cooling while helping reduce energy consumption by up to 40%.

Built for modern living, Vita provides dependable heating down to -4°F and convenient control through the DELLA App, Alexa, and Google Assistant. Whether you're cooling in summer or heating in winter, Vita makes year-round comfort simple, efficient, and connected.

Top performance, energy smart design

65% 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 Vita Series 38000 BTU Quad Zone Mini Split AC (9K+9K+9K+12K) - Up to 1750 Sq.Ft.
- SEER2 23
- 10
- R32
- -13°F - 131°F
- DELLA Vario Series 35000 BTU Quad Zone Mini Split AC (9K+9K+9K+12K) - Up to 1750 Sq.Ft.
- SEER2 19
- 10
- R454B
- -13°F - 131°F
- Shop Now
- DELLA Optima Series 35000 BTU Quad Zone Mini Split AC (9K+9K+9k+12k) - Up to 1750 Sq.Ft.
- SEER2 22.5
- 10
- R454B
- -13°F - 131°F
- Shop Now
- DELLA Optima Pro CloudAir Series 36000 BTU Quad Zone Mini Split AC (9K+9K+9K+12K) - Up to 1750 Sq.Ft.
- SEER2 25
- 10
- R454B
- -22°F - 131°F
- Shop Now
- DELLA Vita Series 42000 BTU Quad Zone Mini Split AC (9K+9K+9K+12K) - Up to 1750 Sq.Ft.
- SEER2 24
- 10
- R32
- -13°F - 131°F
- Shop Now

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