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Energy Star

Explore Energy Star mini split systems designed to reduce energy costs while delivering reliable cooling and heating. Perfect for year-round comfort, quiet operation, and everyday energy savings.

434 Results

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Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+6K+9K+12K) - Up to 2150 Sq.Ft.

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+6K+9K+12K) - Up to 2150 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24

Rebate available

Rebate available

$5,519.96

Unit price: per

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+6K+9K+18K) - Up to 2600 Sq.Ft.

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+6K+9K+18K) - Up to 2600 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24

Rebate available

Rebate available

$5,609.96

Unit price: per

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+6K+12K+12K) - Up to 2300 Sq.Ft.

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+6K+12K+12K) - Up to 2300 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24

Rebate available

Rebate available

$5,569.96

Unit price: per

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+9K+9K+9K) - Up to 2100 Sq.Ft.

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+9K+9K+9K) - Up to 2100 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24

Rebate available

Rebate available

$5,519.96

Unit price: per

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+9K+9K+12K) - Up to 2250 Sq.Ft.

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+9K+9K+12K) - Up to 2250 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24

Rebate available

Rebate available

$5,569.96

Unit price: per

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+9K+12K+12K) - Up to 2400 Sq.Ft.

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+6K+9K+12K+12K) - Up to 2400 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24

Rebate available

Rebate available

$5,619.96

Unit price: per

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+9K+9K+9K+9K) - Up to 2200 Sq.Ft.

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+9K+9K+9K+9K) - Up to 2200 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24

Rebate available

Rebate available

$5,569.96

Unit price: per

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+9K+9K+9K+12K) - Up to 2350 Sq.Ft.

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+6K+9K+9K+9K+12K) - Up to 2350 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24

Rebate available

Rebate available

$5,619.96

Unit price: per

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+9K+9K+9K+9K+9K) - Up to 2300 Sq.Ft.

DELLA Optima Pro CloudAir Series 48000 BTU Six Zone Mini Split AC (6K+9K+9K+9K+9K+9K) - Up to 2300 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 24

Rebate available

Rebate available

$5,619.96

Unit price: per

DELLA Vario Series 55000 BTU Tri-Zone Mini Split AC (9K+18K+24K) - Up to 2900 Sq.Ft.

DELLA Vario Series 55000 BTU Tri-Zone Mini Split AC (9K+18K+24K) - Up to 2900 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 22.5

Rebate available

Rebate available

$4,304.96

Unit price: per

DELLA Vario Series 55000 BTU Tri-Zone Mini Split AC (9K+24K+24K) - Up to 3400 Sq.Ft.

DELLA Vario Series 55000 BTU Tri-Zone Mini Split AC (9K+24K+24K) - Up to 3400 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 22.5

Rebate available

Rebate available

$4,374.96

Unit price: per

DELLA Vario Series 55000 BTU Tri-Zone Mini Split AC (12K+18K+24K) - Up to 3050 Sq.Ft.

DELLA Vario Series 55000 BTU Tri-Zone Mini Split AC (12K+18K+24K) - Up to 3050 Sq.Ft.

Voltage: 230 Volts
Refrigerant: R454B
SEER2: 22.5

Rebate available

Rebate available

$4,344.96

Unit price: per

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FAQS

View our help center

ENERGY STAR certification means the product meets strict energy efficiency guidelines set by the U.S. Environmental Protection Agency (EPA). An energy star mini split is designed to provide efficient heating and cooling with less energy, lowering your operating costs.

An air conditioner energy star system is typically more efficient than standard models, which means it can save you a significant amount on your electricity bill over its lifetime. The exact savings depend on your usage habits and local electricity rates.

Beyond energy savings, an energy star air conditioner often provides more stable temperature control and quieter operation, making it a candidate for the best mini split ac for your home comfort. Additionally, it's more environmentally friendly.

No, not all of our models are certified. This collection specifically features all products that meet the energy star mini split standard, so you can be confident you're purchasing a certified, high-efficiency unit.

By consuming less energy, an energy star air conditioner helps reduce greenhouse gas emissions from power generation, directly contributing to a cleaner, healthier environment.

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