With a newly improved SEER of 28.1 and HSPF of 13, this Olympus Hyper Heat 9,000 BTU Ductless Mini Split System is an Energy Star certified solutio...
View full detailsThis MRCOOL Olympus Energy Star Series ductless mini-split heat pump and air handler system now features efficiency ratings up to 25.5 SEER. Design...
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