MRCOOL® DIY® 5th Gen E-Star Series 18K BTU, 1.5 Ton, 21.5 SEER2 Ductless Mini-Split Heat Pump System with Ceiling Cassette Air Handler – R-454B 5th Gen R-454B System 1 MRCOOL® Universal 4 Ton

1 MRCOOL® Universal 4 Ton Air Handler 48k BTU Air Handler

not just DIY‑friendly

It’s an excellent fit for homeowners who want powerful comfort with reduced environmental impact

MRCOOL® DIY-09-HP-WMAH-230D25-O

MRCOOL® DIY® 5th Gen E-Star Series 18K BTU, 1.5 Ton, 21.5 SEER2 Ductless Mini-Split Heat Pump System with Ceiling Cassette Air Handler – R-454B 5th Gen R-454B System 1 MRCOOL® Universal 4 TonDescription 5TH GEN MS1 C18K 454B 1 The MRCOOL DIY 5th Gen E Star Series 18K BTU Mini Split Heat Pump System delivers next generation efficiency, low environmental impact, and true do it yourself installation. This single zone package features a premium ceiling cassette air handler for discreet comfort, providing powerful heating and cooling performance without compromising aesthetics. Unlike traditional wall mounted units, the MRCOOL ceiling cassette