R454B Refrigerant 500 800 Sq Ft - Page 3
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 6k+6k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 6k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 6k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 9k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 9k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 12k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 19,000 BTU 2-Zone 9k+9k Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 19,000 BTU 2-Zone 9k+12k Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 6k+18k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper Heat 19,000 BTU 2-Zone 12k+12k Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 3-Zone 6k+6k+6k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 3
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 3-Zone 6k+6k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 3
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 3-Zone 6k+9k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 3
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 6K+6K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 6K+12K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 9K+12K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 12K+12K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 6K+9K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 9K+9K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 2-Zone 6K+18K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 3-Zone 6K+6K+6K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 3
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 3-Zone 6K+6K+9K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 3
- CoverageArea, sq ft
- 500-800 sq ft
Bulk 3-8% OFF
SEER225 Heatsdown to−22°F Coolsup to122°FCooper & Hunter Hyper 19,000 BTU 3-Zone 6K+9K+9K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 19,000 BTU
- Heating CapacityHeating
- 20,000 BTU
- ZonesZones
- 3
- CoverageArea, sq ft
- 500-800 sq ft
Sold out
SEER221 Heats & coolsOLMO Sierra 18,000 BTU 2-Zone 9k+9k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump5-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 18,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
- VoltageVolts
- 230V
$1,687.50From $1,518.75Save $168.75 (10% off) /Sold out
SEER221 Heats & coolsOLMO Sierra 18,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump5-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 18,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
- VoltageVolts
- 230V
$1,695.00From $1,525.50Save $169.50 (10% off) /Sold out
SEER221 Heats & coolsOLMO Sierra 18,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump5-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 18,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
- VoltageVolts
- 230V
$1,702.50From $1,532.25Save $170.25 (10% off) /Sold out
SEER225.1 Heatsdown to−13°F Coolsup to122°FCooper & Hunter Olivia Midnight 18,000 BTU 2-Zone 6k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat Pump7-Yr WarrantyFree ShippingFree Gift Included- Cooling CapacityCooling
- 18,000 BTU
- Heating CapacityHeating
- 19,000 BTU
- ZonesZones
- 2
- CoverageArea, sq ft
- 500-800 sq ft
$2,443.68 /-
Filter
Refine
view allAvailability Status
BRAND
OUTDOOR UNIT CAPACITY
INDOOR UNIT CAPACITY
NUMBER OF ZONES
UNIT TYPE
VOLTAGE
Performance level
Latest News
Guides & articles for this category

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 →
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...
Read article →
















































