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-13°F – 131°F Mini Split Heat Pump

Explore ultra hyper heat mini split heat pumps designed for year-round comfort, with dependable heating performance down to -22°F and cooling for warmer seasons.

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DELLA Optima Series 42000 BTU Tri-Zone Mini Split AC (12K+12K+23k) - Up to 2600 Sq.Ft.

DELLA Optima Series 42000 BTU Tri-Zone Mini Split AC (12K+12K+23k) - Up to 2600 Sq.Ft.

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

$4,059.96

DELLA Optima Series 42000 BTU Quad Zone Mini Split AC (9K+9K+18k+18k) - Up to 2800 Sq.Ft.

DELLA Optima Series 42000 BTU Quad Zone Mini Split AC (9K+9K+18k+18k) - Up to 2800 Sq.Ft.

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

$4,359.96

DELLA Optima Series 42000 BTU Quad Zone Mini Split AC (9K+12K+12k+18k) - Up to 2500 Sq.Ft.

DELLA Optima Series 42000 BTU Quad Zone Mini Split AC (9K+12K+12k+18k) - Up to 2500 Sq.Ft.

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

$4,319.96

DELLA Optima Series 42000 BTU Quad Zone Mini Split AC (9K+12K+12k+12k) - Up to 2050 Sq.Ft.

DELLA Optima Series 42000 BTU Quad Zone Mini Split AC (9K+12K+12k+12k) - Up to 2050 Sq.Ft.

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

$4,229.96

DELLA Optima Series 42000 BTU Dual Zone Mini Split AC (18K+23K) - Up to 2500 Sq.Ft.

DELLA Optima Series 42000 BTU Dual Zone Mini Split AC (18K+23K) - Up to 2500 Sq.Ft.

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

$3,754.96

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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