The ENERGY STAR label is awarded to split-system air-to-air units with EERs of ________ or greater, SEERs of ________ or greater, and HSPFs of ________ or greater.

a) 10, 15, 8
b) 12, 18, 9
c) 14, 20, 10
d) 16, 22, 12

Respuesta :

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