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DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.
DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.

DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.

SKU: 048-TLP-MODU-1D3-TP-D1218
$2,529.96
  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 24
  • Climate Range: -13°F - 131°F
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Efficient, powerful, and built for large spaces — perfect for homes or offices.
27000 BTU capacity covers up to 1550 sq. ft.
Dual Zone cooling with 12K+18K indoor units
Energy-efficient performance with whisper-quiet operation

Tech specs

Download User Manual

Indoor Unit Specs

Unit Dimensions (WxDxH):12K：36.25"x7.69"x12.06"; 18K：43.19"x8.75"x13.06";

Net/Gross Weight:12K: 23.1 / 30.9 ; 18K: 30.9 / 35.2 ;

Outdoor Unit Specs

Unit Dimensions (WxDxH):38.50"x16.56"x31.63"

Net/Gross Weight:119 / 127.6

System Specs

Voltage:230 Volts

Refrigerant:R454B

SEER2:24

Climate Range:-13°F - 131°F

No.1 Selling Mini Split Brand on Amazon

Optima: Cold Weather’s Greatest Rival. Efficiency’s New Standard.

Engineered with cutting-edge Hyper Heat technology, the Optima 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. Whisper-quiet, smart-connected, and built for the extreme—Optima ensures your comfort (and savings) never freeze, no matter what’s happening outside.

Powered by MightAir X

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?

  • Efficiency
  • HSPF2 Rating (Region IV)
  • Refrigerant
  • Climate Range
  • Energy Rebate

    • DELLA Optima Series 27000 BTU Dual Zone Mini Split AC (12K+18K) - Up to 1550 Sq.Ft.

    • SEER2 24
    • 10.5
    • R454B
    • -13°F - 131°F

    • DELLA Vario Series 28000 BTU Dual Zone Mini Split AC (12k+18k) - Up to 1550 Sq.Ft.

    • SEER2 20
    • 10.5
    • R454B
    • -13°F - 131°F
    • Shop Now

    • DELLA 27000 BTU Dual Zone Ceiling Cassette Mini Split AC (12K + 18K) - Up to 1550 Sq.Ft.

    • SEER2 24
    • 10.5
    • R454B
    • -13°F - 131°F
    • Shop Now

    • DELLA 27000 BTU Dual Zone Concealed Ducted Mini Split Heat Pump AC (11K + 17K)

    • SEER2 22
    • 9
    • R454B
    • -13°F - 131°F
    • Shop Now

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DELLA Mini Split Line Set
#size_10ft line set 1/2" and 1/4"

DELLA Mini Split Line Set

  • Material: Copper
  • Color: White
  • Nominal Wall Thickness: 0.375 inches

Starting at $89.96

#size_3" 7.5 ft line set cover
#Size_3" 7.5 Ft Line Set Cover

DELLA Mini Split Line Set Cover

  • Material: PVC
  • Temperature Tolerance: -40°F to 140°F
  • Applicable Sizes: 7000 to 24000 BTU / 7000 to 36000 BTU

Starting at $44.96

#size_3" 9 ft line set cover with flexible duct
#Size_3" 9 Ft Line Set Cover with Flexible Duct

DELLA Mini Split Line Set Cover with Flexible Duct

  • Material: PVC
  • Temperature Tolerance: -40°F to 140°F
  • Applicable Sizes: 7000 to 24000 BTU / 7000 to 36000 BTU

Starting at $48.96

DELLA Wall Mounting Bracket for 6000-12000 BTU Mini Split

DELLA Wall Mounting Bracket for 6000-12000 BTU Mini Split

  • Material: Heavy-duty galvanized steel construction
  • Dimensions: 17.72 L x 15.35 H
  • Compatibility: 6000 to 12000 BTU ductless mini-splits

$39.96

DELLA Wall Mounting Bracket for 6000-36000 BTU Mini Split

DELLA Wall Mounting Bracket for 6000-36000 BTU Mini Split

  • Material: Heavy-duty galvanized steel construction
  • Compatibility: 6000 to 36000 BTU ductless mini-splits
  • Weight Capacity: Supports up to 485 lbs

$59.96

DELLA Ground Stand Bracket for 9000-18000 BTU Mini Split

DELLA Ground Stand Bracket for 9000-18000 BTU Mini Split

  • Material: Heavy-duty steel
  • Compatibility: 9000 to 18000 BTU mini split units
  • Weight Capacity: Supports up to 396 lbs

$79.96

DELLA Ground Stand Bracket for 9000-45000 BTU Mini Split

DELLA Ground Stand Bracket for 9000-45000 BTU Mini Split

  • Material: Heavy-duty steel
  • Compatibility: 9000 to 45000 BTU mini split units
  • Weight Capacity: Supports up to 440lbs

$99.96

#Amperage Capacity_30 Amps

DELLA 30A & 60A Pull-Out Switch AC Disconnect Boxes

  • Amperage Capacity: 30A/60A
  • Voltage: 120V240V
  • Protection Rating: IP66

Starting at $35.50

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