Mini-Split Air Conditioner Systems (AC & Heat) 25 Seer
Filter and sort
319 of 5307 products
- Refrigerant R454B
Cooper & Hunter 12,000 BTU Single Zone Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU12,000 BTUup to 122°FHeatingHeating, BTU12,000 BTUdown to −13°FZones1 zoneCoverageUp to, sq ftup to 550 sq ftSEER2257-Yrwarranty230VFrom $1,632.96 /- 336 in stock
- Free shipping
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 9k+9k Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $2,972.16 /- 157 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 9k+12k Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER2257-Yrwarranty230VFrom $2,993.76 /- 245 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 12k+12k Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER222.97-Yrwarranty230VFrom $3,015.36 /- 167 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 9k+9k Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $3,211.20 /- 794 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 9k+12k Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $3,274.56 /- 1079 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 12k+12k Ceiling Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $3,337.92 /- 676 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 6K+6K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 500 sq ftSEER225.17-Yrwarranty230VFrom $4,352.22 /- 243 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 6K+9K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 650 sq ftSEER225.17-Yrwarranty230VFrom $4,352.22 /- 243 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 6K+12K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $4,352.22 /- 243 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 9K+9K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $4,352.22 /- 243 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 9K+12K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $4,352.22 /- 243 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 12K+12K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $4,352.22 /- 243 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 2-Zone 6K+18K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $4,391.97 /- 230 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 3-Zone 6K+6K+6K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones3 zonesCoverageUp to, sq ftup to 750 sq ftSEER225.17-Yrwarranty230VFrom $5,683.05 /- 168 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 3-Zone 6K+6K+9K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones3 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $5,683.05 /- 168 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter 18,000 BTU 3-Zone 6K+9K+9K One-Way Cassette, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU18,000 BTUup to 122°FHeatingHeating, BTU19,000 BTUdown to −13°FZones3 zonesCoverageUp to, sq ftup to 800 sq ftSEER225.17-Yrwarranty230VFrom $5,683.05 /- 168 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 6k+6k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 500 sq ftSEER2257-Yrwarranty230VFrom $2,740.68 /- 44 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 6k+9k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 650 sq ftSEER2257-Yrwarranty230VFrom $2,760.84 /- 68 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Hyper Olivia Midnight 19,000 BTU 2-Zone 9k+9k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER2257-Yrwarranty230VFrom $2,766.60 /- 91 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Hyper Olivia Midnight 19,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 850 sq ftSEER2257-Yrwarranty230VFrom $2,772.36 /- 96 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 6k+12k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER2257-Yrwarranty230VFrom $2,776.68 /- 71 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Hyper Olivia Midnight 19,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 850 sq ftSEER2257-Yrwarranty230VFrom $2,778.12 /- 189 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 9k+9k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER2257-Yrwarranty230VFrom $2,781.00 /- 198 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 9k+12k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 850 sq ftSEER2257-Yrwarranty230VFrom $2,796.84 /- 338 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 12k+12k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 850 sq ftSEER2257-Yrwarranty230VFrom $2,812.68 /- 316 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 2-Zone 6k+18k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 850 sq ftSEER2257-Yrwarranty230VFrom $2,824.20 /- 51 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 3-Zone 6k+6k+6k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones3 zonesCoverageUp to, sq ftup to 750 sq ftSEER2257-Yrwarranty230VFrom $3,099.24 /- 36 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 3-Zone 6k+6k+9k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones3 zonesCoverageUp to, sq ftup to 850 sq ftSEER2257-Yrwarranty230VFrom $3,119.40 /- 44 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Olivia Hyper 19,000 BTU 3-Zone 6k+9k+9k Wall Mount, 230V, R454B - Ductless Mini Split AC Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones3 zonesCoverageUp to, sq ftup to 850 sq ftSEER2257-Yrwarranty230VFrom $3,139.56 /- 59 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Hyper 19,000 BTU 2-Zone 9k+9k Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER2257-Yrwarranty230VFrom $3,305.16 /- 131 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Hyper 19,000 BTU 2-Zone 9k+12k Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 850 sq ftSEER2257-Yrwarranty230VFrom $3,326.76 /- 204 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Hyper 19,000 BTU 2-Zone 12k+12k Mini Floor Console, 230V, R454B - Ductless Mini Split Air Conditioner Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 850 sq ftSEER2257-Yrwarranty230VFrom $3,348.36 /- 158 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Hyper 19,000 BTU 2-Zone 6k+6k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 500 sq ftSEER2257-Yrwarranty230VFrom $3,486.60 /- 534 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Hyper 19,000 BTU 2-Zone 6k+9k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 650 sq ftSEER2257-Yrwarranty230VFrom $3,486.60 /- 534 in stock
- Free shipping
- Free gift
- Refrigerant R454B
Cooper & Hunter Hyper 19,000 BTU 2-Zone 6k+12k Concealed Duct, 230V, R454B - Ducted Mini Split Air Conditioner Heat PumpCoolingCooling, BTU19,000 BTUup to 122°FHeatingHeating, BTU20,000 BTUdown to −22°FZones2 zonesCoverageUp to, sq ftup to 800 sq ftSEER2257-Yrwarranty230VFrom $3,486.60 /- 534 in stock
- Free shipping
- Free gift
Latest News
Guides & articles for this category
Ducted Mini Split Airflow Specs: Real Static Pressure Data
HVAC Design Reference Ducted Mini Split Static Pressure & Airflow: What the Spec Sheets Don't Tell You Duct Design Mechanics System Diagnostics Si...
Read article →
Concealed Ducted Mini Splits: The Architect's Standard for Invisible Climate Control
Architectural Integration Concealed Ducted Mini Split: Hidden Comfort for Modern Interiors I still remember a brutal custom build back in 2024. The cli...
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 →
