R-454B Air Conditioners
Explore R-454B air conditioners designed with next-generation refrigerant, efficient performance, and reliable comfort for modern cooling and heating needs.
DELLA 35000 BTU Tri-Zone Ceiling Cassette Mini Split AC (9K + 12K + 12K) - Up to 1500 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22.5
$4,479.96
- Unit price
- /per
DELLA 35000 BTU Tri-Zone Ceiling Cassette Mini Split AC (9K + 12K + 18K) - Up to 1950 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22.5
$4,514.96
- Unit price
- /per
DELLA 35000 BTU Tri-Zone Ceiling Cassette Mini Split AC (9K + 12K + 24K) - Up to 2450 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22.5
$4,649.96
- Unit price
- /per
DELLA 35000 BTU Tri-Zone Ceiling Cassette Mini Split AC (9K + 18K + 18K) - Up to 2400 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22.5
$4,549.96
- Unit price
- /per
DELLA 35000 BTU Tri-Zone Ceiling Cassette Mini Split AC (9K + 9K + 12K) - Up to 1350 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22.5
$4,429.96
- Unit price
- /per
DELLA 35000 BTU Tri-Zone Ceiling Cassette Mini Split AC (9K + 9K + 18K) - Up to 1800 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22.5
$4,464.96
- Unit price
- /per
DELLA 35000 BTU Tri-Zone Ceiling Cassette Mini Split AC (9K + 9K + 24K) - Up to 2300 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22.5
$4,599.96
- Unit price
- /per
DELLA 42000 BTU Dual Zone Ceiling Cassette Mini Split AC (18K + 24K) - Up to 2500 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22
$4,424.96
- Unit price
- /per
DELLA 42000 BTU Dual Zone Ceiling Cassette Mini Split AC (24K + 24K) - Up to 3000 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22
$4,559.96
- Unit price
- /per
DELLA 42000 BTU Five Zone Ceiling Cassette Mini Split AC (9K + 9K + 12K + 12K + 12K) - Up to 2450 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22
$6,399.96
- Unit price
- /per
DELLA 42000 BTU Five Zone Ceiling Cassette Mini Split AC (9K + 9K + 9K + 12K + 12K) - Up to 2300 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 22
$6,349.96
- Unit price
- /per
DELLA Vario Series 45000 BTU Five Zone Mini Split AC (12K+12K+12k+12K+12k) - Up to 2750 Sq.Ft.
- Voltage: 230 Volts
- Refrigerant: R454B
- SEER2: 19
$4,224.96
- Unit price
- /per
FAQS
R-454B is a lower-GWP refrigerant used in air conditioners specifically designed for it. While it has a lower global warming potential than R-410A, cooling performance and energy efficiency depend on the complete system, not the refrigerant alone. When comparing DELLA R-454B air conditioners, check each model's cooling capacity, SEER2 rating, and approved indoor and outdoor unit combinations. R-454B is not a direct replacement for R-410A in existing systems. Review equipment compatibility and installation requirements with a qualified HVAC professional before purchasing.
