Experience powerful, eco-friendly comfort with the 5th Generation MRCOOL® 18k BTU 230V Advantage Mini-Split Bundle, featuring an efficient air handler and condenser designed specifically for larger spaces up to 800 sq. ft. This advanced system utilizes R454B refrigerant, delivering significantly improved energy efficiency, reduced greenhouse gas emissions, and approximately 80% lower Global Warming Potential (GWP) compared to traditional refrigerants.
Engineered for quiet and dependable operation, the Advantage mini-split system provides effective heating and cooling year-round without requiring costly ductwork, ensuring quick and affordable professional installation. With an impressive efficiency rating of up to 19.2 SEER2 and an HSPF2-4 of 9.3, this unit significantly lowers energy consumption and utility costs.
The sleek air handler features built-in Wi-Fi, enabling convenient remote control from your smartphone or through voice commands via Amazon Alexa or Google Assistant. You can effortlessly customize temperature settings and schedule automatic adjustments overnight for optimized comfort and energy savings.
Enjoy robust warranty coverage upon registration, including 2 years on parts, 1 year on the compressor, and 1 year on the remote control. For additional peace of mind, enroll in the MRCOOL® Care Program to benefit from a Limited Lifetime warranty.
Choose the MRCOOL® 18k BTU Advantage Mini-Split Bundle for reliable, sustainable, and convenient climate control, perfectly tailored to your home’s needs and budget.
Model |
Indoor Unit: A-18-HP-WMAH-230D-O Outdoor Unit: A-18-HP-C-230D-O |
Net Dimension (WxDxH) Indoor Outdoor |
37.99 x 8.46 x 12.56 inch 31.69 x 12.99 x 21.81 inch |
Cooling Capacity | 18000 BTU/h |
SEER2 |
19.2 BTU/w |
EER2 | 10.8 BTU/w |
Heating Capacity |
18800 BTU/h |
HSPF2-4 |
9.6 BTU/h |
HSPF2-5 |
7.5 BTU/h |
Max Coverage Area* |
Up to 800 |
Indoor noise level (Turbo/Hi/Mi/Lo/Si) |
50.5/45/36/24/19 |
Outdoor noise level (Hi) |
56 dB (A) |
Power Supply |
208-230V-60Hz. 1Ph |
Minimum Circuit (Disconnect) |
Indoor - 3.0 A Outdoor - 15.0 A |
Maximum Fuse (Breaker) |
Indoor - 15.0 A Outdoor - 20.0 A |
Net/Gross Weight Indoor Outdoor |
24.47/32.63 Lbs 72.31/78.48 Lbs |
†Refrigerant R-454B Piping Size Liquid side/Gas side |
40.57 |
What BTU rating should I choose for my air handler?
Air Handler BTU | Coverage Area/Room Size (Sq Ft.)* |
9K BTU | Up to 375 Sq. ft |
12K BTU | Up to 500 Sq. ft |
18K BTU | Up to 750 Sq. ft |
24k BTU | Up to 1000 Sq. ft |
36k BTU | Up to 1500 Sq. ft |
*Ceiling height, insulation, and local climate may impact the coverage area. For example, an uninsulated room will require more power than a well insulated room.
*Shipping Policy
- We are an authorized MRCOOL dealer
- Industry leading sales and customer service
- Thousands of happy customers