R454B Refrigerant 21 Seer
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Cooper & Hunter 12,000 BTU Single Zone Slim Duct, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- SEER2SEER2
- 19
- ZonesZones
- 1
- VoltageVolts
- 230V
197 in stockBulk 3-8% OFF
Cooper & Hunter 12,000 BTU Single Zone Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- SEER2SEER2
- 21.1
- ZonesZones
- 1
- VoltageVolts
- 230V
188 in stockBulk 3-8% OFF
Cooper & Hunter 18,000 BTU 2-Zone 12k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 18,000 BTU
- SEER2SEER2
- 19
- ZonesZones
- 2
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 24,000 BTU Single Zone Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 24,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 1
- VoltageVolts
- 230V
139 in stockBulk 3-8% OFF
Cooper & Hunter Hyper Heat 24,000 BTU Single Zone Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 24,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 1
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 12k+12k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 9k+12k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 9k+9k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 9k+9k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+6k+6k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+6k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+6k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+9k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+9k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+12k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+6k+18k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+9k+18k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+12k+18k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 9k+9k+18k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 3-Zone 6k+6k+24k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 3
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 4-Zone 6k+6k+6k+6k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 4-Zone 6k+6k+6k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 4-Zone 6k+6k+6k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 4-Zone 6k+6k+9k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 4-Zone 6k+6k+9k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 4-Zone 6k+9k+9k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 4-Zone 6k+9k+9k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter 28,000 BTU 4-Zone 9k+9k+9k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 28,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
40 in stockBulk 3-8% OFF
Cooper & Hunter Dip Switch 6,000 9,000 12,000 BTU Indoor Slim Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- SEER2SEER2
- 21.4
- VoltageVolts
- 230V
- RefrigerantFreon
- R454B
99 in stockBulk 3-8% OFF
Cooper & Hunter 18,000 BTU Indoor Slim Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 18,000 BTU
- SEER2SEER2
- 21.4
- VoltageVolts
- 230V
- RefrigerantFreon
- R454B
99 in stockBulk 3-8% OFF
Cooper & Hunter 24,000 BTU Indoor Slim Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 24,000 BTU
- SEER2SEER2
- 21.4
- VoltageVolts
- 230V
- RefrigerantFreon
- R454B
100 in stockSold out
OLMO Sierra 42,000 BTU 4-Zone 9k+9k+12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
$3,627.00From $3,264.30Save $362.70 (10% off) /Sold out
OLMO Sierra 42,000 BTU 4-Zone 9k+12k+12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
$3,709.50From $3,338.55Save $370.95 (10% off) /Sold out
OLMO 42,000 BTU 4-Zone 12k+12k+12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
$3,642.00From $3,277.80Save $364.20 (10% off) /Sold out
OLMO Sierra 42,000 BTU 3-Zone 12k+12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- ZonesZones
- 3
- VoltageVolts
- 230V
- RefrigerantFreon
- R454B
$3,448.50From $3,103.65Save $344.85 (10% off) /Sold out
OLMO 42,000 BTU 4-Zone 12k+12k+12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 42,000 BTU
- SEER2SEER2
- 21
- ZonesZones
- 4
- VoltageVolts
- 230V
$3,717.00From $3,345.30Save $371.70 (10% off) /
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R-410A Today: Proven, In-Stock HVAC vs New R-454B
R-410A vs R-454B: What U.S. HVAC Buyers Need to Know in 2025 As of 2025, MiniSplitsForLess.com still offers reliable, in-stock R-410A units from Cooper &a...
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R‑454B Refrigerant: Your Latest and Future‑Proof Choice for Mini‑Splits
Choose a 2025‑ready R‑454B system, verify your installer’s A2L certification, and you’ll sidestep the refrigerant scramble while cutting your AC’s climate fo...
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