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DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.
DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.

DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.

SKU: 048-TLP-MODU-1D5-TL-T121824
$3,844.96

Save 10% Over $300 or 12% Over $2,000 — No Code Needed

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 19
  • Climate Range: -13°F - 131°F
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Download Remote Control (New Black) Manual (PDF)
AHRI Certificate

Efficient, powerful, and built for large spaces — perfect for homes or offices.
45000 BTU capacity covers up to 3050 sq. ft.
Tri-Zone cooling with 12K+18K+24k indoor units
Energy-efficient performance with whisper-quiet operation

Tech specs

Download User Manual

Indoor Unit Specs

Unit Dimensions (WxDxH):12K：31.94"x8"x11.50"; 18K：39.75"x8.69"x12.38"; 24K：46.94"x10.25"x14.19"

Net/Gross Weight:12K: 19.8 / 26.5 ; 18K: 27.6 / 33.7 ; 24K: 36.4 / 43

Outdoor Unit Specs

Unit Dimensions (WxDxH):42.25"x18.44"x33.56"

Net/Gross Weight:174.2 / 198

System Specs

Voltage:230 Volts

Refrigerant:R454B

SEER2:19

Climate Range:-13°F - 131°F

No.1 Selling Mini Split Brand on Amazon

Vario Series: High Efficiency. Higher Value.

The Vario Series is the ultimate all-rounder for the modern homeowner. Boasting an impressive SEER2 19-20 rating, it’s engineered to keep your energy bills low without compromising on power.

Designed to perform in a wide range of climates, the Vario provides reliable heating down to -13°F, making it the perfect fit for the majority of U.S. cities. High-end efficiency meets a price that makes sense—Vario is the smart, sustainable choice for year-round comfort.

Powered by MightAir X

Top performance, energy smart design

36% 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 Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+24k) - Up to 3050 Sq.Ft.

    • SEER2 19
    • 10
    • R454B
    • -13°F - 131°F

    • DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (12K+18K+18k) - Up to 2550 Sq.Ft.

    • SEER2 19
    • 10
    • R454B
    • -13°F - 131°F
    • Shop Now

    • DELLA Optima Series 42000 BTU Tri-Zone Mini Split AC (12K+18K+23k) - Up to 3050 Sq.Ft.

    • SEER2 22
    • 10
    • R454B
    • -13°F - 131°F
    • Shop Now

    • DELLA 42000 BTU Tri-Zone Ceiling Cassette Mini Split AC (12K+18K+23K) - Up to 3050 Sq.Ft.

    • SEER2 22
    • 10
    • R454B
    • -13°F - 131°F
    • Shop Now

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Shop accessories

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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

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

#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 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 $37.50

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