Mr. Cool Advantage 12,000 BTU 21.3 SEER2 Wall Mounted Heat Pump System (230V) - R454B

MRCOOL® A-12-HP-WMAH-230D-O & A-12-HP-C-230D-O Advantage 5th Gen 12,000 BTU 230V – R-454B Ductless Mini-Split Heat Pump System (Air Handler + Condenser)The MRCOOL® A-12-HP-WMAH-230D-O & A-12-HP-C-230D-O Advantage 12k BTU 230V ductless system delivers year-round comfort for rooms up to ~500 sq ft. Featuring eco-friendly R-454B refrigerant with ~80% lower GWP than R-410A, it offers efficient, sustainable heating and cooling in a quiet, compact design. With SEER2 ratings up to 21.3 and HSPF2-4 at 9.1, this system saves energy while lowering costs. Built-in Wi-Fi allows control from your smartphone, Amazon Alexa, or Google Assistant. The ductless design simplifies installation compared to central HVAC systems, requiring professional setup for reliable performance. Backed by MRCOOL®’s warranty (1 year parts, 2 years compressor, 1 year remote with registration) and eligible for the MRCOOL® Care Program with Limited Lifetime coverage, the Advantage ensures dependable operation and pea