
High Efficiency
Explore DELLA high-efficiency mini split heat pumps for quiet, efficient cooling and heating. Compare Serena, Vario, and Vita models by capacity, SEER2 for cooling, and HSPF2 for heating. If you run your system for long hours or pay higher electricity rates, weigh efficiency against your budget and winter heating needs.
DELLA Serena Series 18000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 1000 Sq.Ft.
- Cooling Capacity: 18000
- Heating Capacity: 18000
- SEER2: 22
$1,049.96
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DELLA Serena Series 12000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 550 Sq.Ft.
- Cooling Capacity: 12000
- Heating Capacity: 12300
- SEER2: 22
Starting at $779.96
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DELLA Serena Series 24000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 1500 Sq.Ft.
- Cooling Capacity: 23000
- Heating Capacity: 24000
- SEER2: 22
$1,499.96
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DELLA Vario Series 12000 BTU 23 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.
- Cooling Capacity: 12000
- Heating Capacity: 12000
- SEER2: 23
$779.96
- Unit price
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DELLA Vario Series 18000 BTU 21 SEER2 Mini Split Heat Pump AC - Up to 1000 Sq.Ft.
- Cooling Capacity: 18000
- Heating Capacity: 19000
- SEER2: 21
$1,049.96
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DELLA Vario Series 9000 BTU 20 SEER2 Mini Split Heat Pump AC - Up to 400 Sq.Ft.
- Cooling Capacity: 9000
- Heating Capacity: 10000
- SEER2: 20
$729.96
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DELLA Vario Series 9000 BTU 19 SEER2 Mini Split Heat Pump AC (R-454B) - Up to 400 Sq.Ft.
- Cooling Capacity: 9000
- Heating Capacity: 10000
- SEER2: 19
$749.96
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DELLA Vario Series 12000 BTU 20.5 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.
- Cooling Capacity: 12000
- Heating Capacity: 12000
- SEER2: 20.5
$799.96
- Unit price
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DELLA Serena CloudAir Series 18000 BTU 22 SEER2 Mini Split Heat Pump AC - Up to 1000 Sq.Ft.
- Cooling Capacity: 18000
- Heating Capacity: 18000
- SEER2: 22
$1,049.96
- Unit price
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DELLA Serena Series 9000 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 400 Sq.Ft.
- Cooling Capacity: 9000
- Heating Capacity: 9300
- SEER2: 22
$679.96
- Unit price
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DELLA Serena Series 9800 BTU 22 SEER2 Mini-Split Heat Pump AC - Up to 400 Sq.Ft.
- Cooling Capacity: 9800
- Heating Capacity: 9800
- SEER2: 22
$699.96
- Unit price
- /per
DELLA Serena CloudAir Series 12000 BTU 22 SEER2 Mini Split Heat Pump AC - Up to 550 Sq.Ft.
- Cooling Capacity: 12000
- Heating Capacity: 12300
- SEER2: 22
Starting at $779.96
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FAQS
They can be, especially when you use the system daily or pay higher electricity rates. For example, among the 12,000 BTU models in this collection, Vita is rated at 20 SEER2 and 10 HSPF2, Serena at 22 SEER2 and 9.5 HSPF2, and Vario at 23 SEER2 and 9.5 HSPF2. SEER2 measures seasonal cooling efficiency, while HSPF2 measures seasonal heating efficiency. Compare total installed costs and expected usage, and check cold-weather heating capacity if heating is a priority. For occasional use, a lower upfront cost may offer better value.
