You can probably raise that PAR up quite a bit as you lower the fixture. ...might not be necessary, but it is there if you need it to be. You will find that you can give your coral more PAR with MH that you could with the LED and they will respond to it.
In the summer, you might need a larger AC fan like a Vornado... this can keep my tanks cool even on the 100 degree days in July but are unnecessary in the other months.
In the summer, you might need a larger AC fan like a Vornado... this can keep my tanks cool even on the 100 degree days in July but are unnecessary in the other months.