Ductless Mini Split AC Systems 12000 r454b wall mount BTU
Filter and sort
746 of 3145 products
Bulk 3-8% OFF 
Cooper & Hunter MIA 12,000 BTU Single Zone Wall Mount, 115V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping115V21.2 SEERWall MountR454BFrom $891.36 /56 in stockBulk 3-8% OFF
Cooper & Hunter MIA 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping230V21.3 SEERWall MountR454BFrom $891.36 /52 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 12,000 BTU Single Zone Wall Mount, 115V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping115V23.2 SEERWall MountR454BFrom $1,401.12 /80 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Midnight 12,000 BTU Single Zone Wall Mount, 115V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping115V23.2 SEERWall MountR454BFrom $1,549.44 /138 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Midnight Hyper Heat 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping230V24.0 SEERWall MountR454BFrom $1,580.02 /40 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping230V24.0 SEERWall MountR454BFrom $1,597.30 /40 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Hyper Heat 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping230V24.0 SEERWall MountR454BFrom $1,597.30 /58 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Midnight 12,000 BTU Single Zone Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping230V23.1 SEERWall MountR454BFrom $1,761.46 /197 in stockBulk 3-8% OFF
OLMO Sierra 18,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree Shipping230V21.0 SEERWall MountR454BFrom $1,702.50 /40 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Midnight 18,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V22.9 SEERWall MountR454BFrom $2,439.36 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 18,000 BTU 2-Zone 6k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V25.1 SEERWall MountR454BFrom $2,443.68 /40 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Midnight 18,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V22.9 SEERWall MountR454BFrom $2,445.12 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 18,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V25.1 SEERWall MountR454BFrom $2,463.84 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 18,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V25.1 SEERWall MountR454BFrom $2,479.68 /100 in stockBulk 3-8% OFF
Cooper & Hunter Hyper Olivia Midnight 19,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454BFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $2,772.36 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 6k+12k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $2,776.68 /40 in stockBulk 3-8% OFF
Cooper & Hunter Hyper Olivia Midnight 19,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454BFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $2,778.12 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $2,796.84 /39 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $2,812.68 /39 in stockBulk 3-8% OFF
OLMO Sierra 27,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V21.0 SEERWall MountR454BFrom $2,229.00 /40 in stockBulk 3-8% OFF
OLMO Sierra 27,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V21.0 SEERWall MountR454BFrom $2,304.00 /40 in stockBulk 3-8% OFF
OLMO Sierra 27,000 BTU 3-Zone 12k+12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V21.0 SEERWall MountR454BFrom $2,497.50 /40 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Midnight 28,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V23.8 SEERWall MountR454BFrom $3,002.40 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 28,000 BTU 2-Zone 6k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $3,006.72 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Midnight 28,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V23.8 SEERWall MountR454BFrom $3,008.16 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 28,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $3,026.88 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 28,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $3,042.72 /99 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $3,090.24 /99 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Midnight 28,000 BTU 2-Zone 12k+18k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V23.8 SEERWall MountR454BFrom $3,098.88 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Midnight 28,000 BTU 2-Zone 12k+24k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V23.8 SEERWall MountR454BFrom $3,205.44 /100 in stockBulk 3-8% OFF
Cooper & Hunter Olivia 28,000 BTU 2-Zone 12k+24k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V25.0 SEERWall MountR454BFrom $3,208.32 /100 in stockBulk 3-8% OFF
Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V23.0 SEERWall MountR454BFrom $3,282.10 /40 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Hyper 28,000 BTU 2-Zone 6k+12k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpFree ShippingFree Gift Included230V23.0 SEERWall MountR454BFrom $3,286.42 /40 in stockBulk 3-8% OFF
Cooper & Hunter Hyper Olivia Midnight 28,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpFree ShippingFree Gift Included230V23.0 SEERWall MountR454BFrom $3,287.86 /40 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Hyper 28,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpFree ShippingFree Gift Included230V23.0 SEERWall MountR454BFrom $3,306.58 /40 in stockBulk 3-8% OFF
Cooper & Hunter Olivia Hyper 28,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpFree ShippingFree Gift Included230V23.0 SEERWall MountR454BFrom $3,322.42 /40 in stock
Latest News
Guides & articles for this category
Concealed Ducted Mini Splits: The Architect's Standard for Invisible Climate Control
Architectural Integration Concealed Ducted Mini Splits: The Architect's Standard for Invisible Climate Control I still remember a brutal custom build b...
Read article →
Mini Splits for Older Homes Without Ductwork: The Complete 2026 Retrofit Guide
The 2026 Retrofit Guide Mini Splits for Older Homes Without Ductwork Look, I love old homes. I’ve spent more weekends than I can count admiring solid...
Read article →
Smallest Mini Split Systems: Ultimate Buyer's Guide
Micro-Space Cooling • Sizing Guide The Smallest Mini Split Systems: 2026 Ultimate Buyer's Guide Finding climate control for a tiny footprint is an exer...
Read article →
