The package of Heat pump 36,000 BTU 16 seer. Does it come with one ceiling cassette or two?

Thank you for your question. This particular product is only a decorative grille cover for Gree cassette air handlers. To view our Gree 36,000 BTU 16 SEER ceiling cassette mini split systems, please Click Here. We have several system options available that match the given specifications. Out of these options, you can choose from a single zone system which has one air handler, a dual zone system which includes two air handlers, a tri zone which includes 3 air handlers or a quad zone which includes 4 air handlers. For more assistance, please give us a call.