In Stock R454B
Filter and sort
3773 of 4648 products
Bulk 3-8% OFF 
SEER221.5 Heatsdown to5°F Coolsup to122°FCooper & Hunter MIA 6,000 BTU Single Zone Wall Mount, 115V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 6,000 BTU
- Heating CapacityHeating
- 7,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $757.44 /46 in stockBulk 3-8% OFF
SEER225.3 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Olivia Hyper Heat 6,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 6,000 BTU
- Heating CapacityHeating
- 7,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,424.24 /199 in stockBulk 3-8% OFF
SEER218 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 6,000 BTU Single Zone Slim Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 6,000 BTU
- Heating CapacityHeating
- 7,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,797.20 /200 in stockBulk 3-8% OFF
SEER222 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 6,000 BTU Single Zone One-Way Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 6,000 BTU
- Heating CapacityHeating
- 7,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $2,396.51 /100 in stockBulk 3-8% OFF
SEER221.2 Heatsdown to5°F Coolsup to122°FCooper & Hunter MIA 9,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 10,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $767.04 /60 in stockBulk 3-8% OFF
SEER221.2 Heatsdown to5°F Coolsup to122°FCooper & Hunter MIA 9,000 BTU Single Zone Wall Mount, 115V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 10,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $767.04 /25 in stockBulk 3-8% OFF
SEER224.6 Heatsdown to−13°F Coolsup to122°FCooper & Hunter Olivia 9,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 10,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,301.76 /40 in stockBulk 3-8% OFF
SEER224.6 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Olivia Midnight Hyper Heat 9,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,546.54 /40 in stockBulk 3-8% OFF
SEER224.6 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Olivia Hyper Heat 9,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,553.74 /40 in stockBulk 3-8% OFF
SEER226 Heatsdown to−13°F Coolsup to122°FCooper & Hunter 9,000 BTU Single Zone Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 10,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,563.84 /193 in stockBulk 3-8% OFF
SEER219 Heatsdown to−13°F Coolsup to122°FCooper & Hunter 9,000 BTU Single Zone Slim Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 10,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,654.56 /200 in stockBulk 3-8% OFF
SEER221.6 Heatsdown to−13°F Coolsup to122°FCooper & Hunter 9,000 BTU Single Zone Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 10,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,683.36 /68 in stockBulk 3-8% OFF
SEER224.6 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 9,000 BTU Single Zone Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,815.82 /40 in stockBulk 3-8% OFF
SEER218 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 9,000 BTU Single Zone Slim Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,906.54 /40 in stockBulk 3-8% OFF
SEER221.6 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 9,000 BTU Single Zone Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $1,935.34 /40 in stockBulk 3-8% OFF
SEER222.1 Heatsdown to−13°F Coolsup to122°FCooper & Hunter 9,000 BTU Single Zone One-Way Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 10,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $2,253.87 /110 in stockBulk 3-8% OFF
SEER222.1 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 9,000 BTU Single Zone One-Way Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 9,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 100-300 sq ft
From $2,505.85 /40 in stockBulk 3-8% OFF
SEER221.3 Heatsdown to5°F Coolsup to122°FCooper & Hunter MIA 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $863.04 /122 in stockBulk 3-8% OFF
SEER221.2 Heatsdown to5°F Coolsup to122°FCooper & Hunter MIA 12,000 BTU Single Zone Wall Mount, 115V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $863.04 /71 in stockBulk 3-8% OFF
SEER223.1 Heatsdown to−13°F Coolsup to122°FCooper & Hunter Olivia Midnight 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,347.84 /197 in stockBulk 3-8% OFF
SEER224 Heatsdown to−13°F Coolsup to122°FCooper & Hunter Olivia 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,365.12 /39 in stockBulk 3-8% OFF
SEER223.2 Heatsdown to−13°F Coolsup to122°FCooper & Hunter Olivia Midnight 12,000 BTU Single Zone Wall Mount, 115V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,368.00 /138 in stockBulk 3-8% OFF
SEER223.2 Heatsdown to−13°F Coolsup to122°FCooper & Hunter Olivia 12,000 BTU Single Zone Wall Mount, 115V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,401.12 /80 in stockBulk 3-8% OFF
SEER224 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Olivia Midnight Hyper Heat 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,580.02 /40 in stockBulk 3-8% OFF
SEER224 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Olivia Hyper Heat 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,597.30 /54 in stockBulk 3-8% OFF
SEER225 Heatsdown to−13°F Coolsup to122°FCooper & Hunter 12,000 BTU Single Zone Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,632.96 /188 in stockBulk 3-8% OFF
SEER219 Heatsdown to−13°F Coolsup to122°FCooper & Hunter 12,000 BTU Single Zone Slim Duct, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,702.08 /197 in stockBulk 3-8% OFF
SEER221.1 Heatsdown to−13°F Coolsup to122°FCooper & Hunter 12,000 BTU Single Zone Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,794.24 /188 in stockBulk 3-8% OFF
SEER224 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 12,000 BTU Single Zone Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,865.14 /40 in stockBulk 3-8% OFF
SEER219 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 12,000 BTU Single Zone Slim Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $1,934.26 /40 in stockBulk 3-8% OFF
SEER221.1 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 12,000 BTU Single Zone Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $2,026.42 /40 in stockBulk 3-8% OFF
SEER222 Heatsdown to−13°F Coolsup to122°FCooper & Hunter 12,000 BTU Single Zone One-Way Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $2,301.39 /200 in stockBulk 3-8% OFF
SEER222 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 12,000 BTU Single Zone One-Way Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 12,000 BTU
- Heating CapacityHeating
- 12,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 300-500 sq ft
From $2,533.57 /40 in stockBulk 3-8% OFF
SEER222.4 Heatsdown to−13°F Coolsup to122°FCooper & Hunter 16,000 BTU Single Zone Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 16,000 BTU
- Heating CapacityHeating
- 18,800 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 500-800 sq ft
From $2,208.96 /200 in stockBulk 3-8% OFF
SEER221.7 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 16,000 BTU Single Zone Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included- Cooling CapacityCooling
- 16,000 BTU
- Heating CapacityHeating
- 18,000 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 500-800 sq ft
From $2,549.80 /39 in stockBulk 3-8% OFF
SEER219.2 Heatsdown to5°F Coolsup to122°FCooper & Hunter MIA 18,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping- Cooling CapacityCooling
- 18,000 BTU
- Heating CapacityHeating
- 18,800 BTU
- ZonesZones
- 1
- CoverageArea, sq ft
- 500-800 sq ft
From $1,055.04 /105 in stock
Latest News
Guides & articles for this category
Mini Splits For Sale Under $1,500: 14 In-Stock Units Ready To Ship
Warehouse Direct Inventory Mini Splits For Sale Under $1,500: 14 In-Stock Units Shipped From Florida & Texas Verified Inventory Budget Solutions L...
Read article →
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...
Read article →