MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump
Out of StockMRCOOL 4th Generation Mini Split – Dual-Zone 18K BTU System
The MRCOOL 4th Generation Mini Split is a complete package designed to regulate the climate in two separate areas of your home or office. Included in the package are a DIY 18,000 BTU Multi-Zone Condenser, a 9,000 BTU Wall-Mounted Air Handler, a 12,000 BTU Wall-Mounted Air Handler, a pair of remote controls, and both 16 ft. and 25 ft. installation kits. What makes this system truly convenient is its user-friendly installation—no need for a professional technician or specialized tools.
What's in the Box
• MRCOOL DIY Multi-Zone 4th Gen Series Condenser, DIY-MULTI2-18HP230C
• MRCOOL DIY 4th Gen 9K BTU Wall-Mount Air Handler with Enhanced Wi-Fi, DIY-09-HP-WMAH-230C25
• MRCOOL DIY 4th Gen 12K BTU Wall-Mount Air Handler with Enhanced Wi-Fi, DIY-12-HP-WMAH-230C25
• MRCOOL 16 ft. 1/4 x 1/2 Lineset for 9K, 12K & 18K Units, DIY16-1412
• MRCOOL 25 ft. 1/4 x 1/2 Lineset for 9K, 12K & 18K Units, DIY25-1412
Performance Limitations
When all the air handling units operate simultaneously, the combined BTU output will be capped at the 18,000 BTU rating of the condenser.
Condenser Highlights
• High Efficiency: Achieves up to 21 SEER when paired with compatible MRCOOL air handlers
• All-Weather Performance: Heats effectively even when outdoor temperatures drop to 5°F
• Lifetime Guarantee: Includes a limited lifetime compressor warranty with registration through the MRCOOL Care Program
9K BTU Air Handler Features
• Expansive Range: Covers up to 375 square feet
• Versatility: Offers COOL, HEAT, AUTO, DRY (dehumidifying), and SLEEP modes
• Smart Control: Operates via the Smart HVAC app on Apple and Android devices
• Simple Setup: Lightweight and compact for easy wall-mounted installation
12K BTU Air Handler Features
• Broad Coverage: Designed for spaces up to 500 square feet
• Multi-Functional: Includes COOL, HEAT, AUTO, DRY, and SLEEP operating modes
• User-Friendly: WiFi-enabled and compatible with the Smart HVAC app
• Effortless Installation: Comes with a mounting plate for quick wall-mount setup
16 ft. Lineset Details
• Compatibility: Connects the condenser to indoor air handlers in multi-zone setups
• Pre-Filled: Pre-charged with R-410A refrigerant
• Cost-Efficient: Designed for DIY installation to avoid technician fees
25 ft. Lineset Details
• Connection: Links the condenser to indoor units over longer distances
• Pre-Charged: Arrives ready with R-410A refrigerant
• Budget-Friendly: Supports self-installation without additional service costs
This package offers the convenience of a DIY setup, energy-efficient operation, and flexible zone control—making it both user-friendly and cost-effective.
MRCOOL 4th Generation Mini Split – Dual-Zone 18K BTU System
The MRCOOL 4th Generation Mini Split is a complete package designed to regulate the climate in two separate areas of your home or office. Included in the package are a DIY 18,000 BTU Multi-Zone Condenser, a 9,000 BTU Wall-Mounted Air Handler, a 12,000 BTU Wall-Mounted Air Handler, a pair of remote controls, and both 16 ft. and 25 ft. installation kits. What makes this system truly convenient is its user-friendly installation—no need for a professional technician or specialized tools.
What's in the Box
• MRCOOL DIY Multi-Zone 4th Gen Series Condenser, DIY-MULTI2-18HP230C
• MRCOOL DIY 4th Gen 9K BTU Wall-Mount Air Handler with Enhanced Wi-Fi, DIY-09-HP-WMAH-230C25
• MRCOOL DIY 4th Gen 12K BTU Wall-Mount Air Handler with Enhanced Wi-Fi, DIY-12-HP-WMAH-230C25
• MRCOOL 16 ft. 1/4 x 1/2 Lineset for 9K, 12K & 18K Units, DIY16-1412
• MRCOOL 25 ft. 1/4 x 1/2 Lineset for 9K, 12K & 18K Units, DIY25-1412
Performance Limitations
When all the air handling units operate simultaneously, the combined BTU output will be capped at the 18,000 BTU rating of the condenser.
Condenser Highlights
• High Efficiency: Achieves up to 21 SEER when paired with compatible MRCOOL air handlers
• All-Weather Performance: Heats effectively even when outdoor temperatures drop to 5°F
• Lifetime Guarantee: Includes a limited lifetime compressor warranty with registration through the MRCOOL Care Program
9K BTU Air Handler Features
• Expansive Range: Covers up to 375 square feet
• Versatility: Offers COOL, HEAT, AUTO, DRY (dehumidifying), and SLEEP modes
• Smart Control: Operates via the Smart HVAC app on Apple and Android devices
• Simple Setup: Lightweight and compact for easy wall-mounted installation
12K BTU Air Handler Features
• Broad Coverage: Designed for spaces up to 500 square feet
• Multi-Functional: Includes COOL, HEAT, AUTO, DRY, and SLEEP operating modes
• User-Friendly: WiFi-enabled and compatible with the Smart HVAC app
• Effortless Installation: Comes with a mounting plate for quick wall-mount setup
16 ft. Lineset Details
• Compatibility: Connects the condenser to indoor air handlers in multi-zone setups
• Pre-Filled: Pre-charged with R-410A refrigerant
• Cost-Efficient: Designed for DIY installation to avoid technician fees
25 ft. Lineset Details
• Connection: Links the condenser to indoor units over longer distances
• Pre-Charged: Arrives ready with R-410A refrigerant
• Budget-Friendly: Supports self-installation without additional service costs
This package offers the convenience of a DIY setup, energy-efficient operation, and flexible zone control—making it both user-friendly and cost-effective.
