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Mini Splits for 1,500–2,500 Sq. Ft.

Use this page when you are planning a large open space or a whole-home system. A 36,000 BTU mini split may suit one large open area after a load check. Bedrooms, hallways, and separate floors need a room-by-room multi-zone plan.

199 Results

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Rebates for ZIP
DELLA Vita Series 42000 BTU Tri-Zone Mini Split AC (9K+12K+24K) - Up to 2450 Sq.Ft.

DELLA Vita Series 42000 BTU Tri-Zone Mini Split AC (9K+12K+24K) - Up to 2450 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R32
  • SEER2: 24

$3,564.96

DELLA Vita Series 38000 BTU Tri-Zone Mini Split AC (9K+9K+24K) - Up to 2300 Sq.Ft.

DELLA Vita Series 38000 BTU Tri-Zone Mini Split AC (9K+9K+24K) - Up to 2300 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R32
  • SEER2: 23

$3,124.96

DELLA 42000 BTU Five Zone Ceiling Cassette Mini Split AC (9K + 9K + 9K + 9K + 12K) - Up to 2150 Sq.Ft.

DELLA 42000 BTU Five Zone Ceiling Cassette Mini Split AC (9K + 9K + 9K + 9K + 12K) - Up to 2150 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 22

$6,299.96

DELLA 42000 BTU Quad Zone Ceiling Cassette Mini Split AC (12K + 12K + 12K + 12K) - Up to 2200 Sq.Ft.

DELLA 42000 BTU Quad Zone Ceiling Cassette Mini Split AC (12K + 12K + 12K + 12K) - Up to 2200 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 22

$5,739.96

DELLA Optima Series 42000 BTU Quad Zone Mini Split AC (9K+9K+12k+18k) - Up to 2350 Sq.Ft.

DELLA Optima Series 42000 BTU Quad Zone Mini Split AC (9K+9K+12k+18k) - Up to 2350 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 22

$4,269.96

DELLA Optima Series 42000 BTU Five Zone Mini Split AC (9K+9K+9k+9K+12k) - Up to 2150 Sq.Ft.

DELLA Optima Series 42000 BTU Five Zone Mini Split AC (9K+9K+9k+9K+12k) - Up to 2150 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 22

$4,474.96

DELLA Vario Series 35000 BTU Tri-Zone Mini Split AC (9K+18K+18K) - Up to 2400 Sq.Ft.

DELLA Vario Series 35000 BTU Tri-Zone Mini Split AC (9K+18K+18K) - Up to 2400 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 19

$3,284.96

DELLA Optima Pro CloudAir Series 36000 BTU Dual Zone Mini Split AC (18K+18K) - Up to 2000 Sq.Ft.

DELLA Optima Pro CloudAir Series 36000 BTU Dual Zone Mini Split AC (18K+18K) - Up to 2000 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 25

$3,869.96

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

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

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 26.5

$3,279.96

DELLA Optima Pro CloudAir Series 27000 BTU Dual Zone Mini Split AC (6K+24K) - Up to 1800 Sq.Ft.

DELLA Optima Pro CloudAir Series 27000 BTU Dual Zone Mini Split AC (6K+24K) - Up to 1800 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 26.5

$3,264.96

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

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

  • Voltage: 230 Volts
  • Refrigerant: R32
  • SEER2: 23

$3,219.96

DELLA Optima CloudAir Series 35000 BTU Quad Zone Mini Split AC (9K+9K+9K+9K) - Up to 1600 Sq.Ft.

DELLA Optima CloudAir Series 35000 BTU Quad Zone Mini Split AC (9K+9K+9K+9K) - Up to 1600 Sq.Ft.

  • Voltage: 230 Volts
  • Refrigerant: R454B
  • SEER2: 22.5

$3,629.96

Guides for every step of comfort

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Family room mini split sizing
  • Buyer's Guide

What Size of Mini Split Air Conditioner Do I Need? 2026 Updated

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Mini-Split Indoor Unit Installation
  • Installation & Usage Tips

Cost to Install Mini Split AC System in 2026

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