this output could be used to change water into steam
Water boils at 100*C, steam to power a turbine needs to be
much, much hotter. If you have a miner running over 100*C then you've got serious problems!
Nothing productive can be done with mildly warm air.
You could heat a large indoor swimming pool.
A school could do a project with wind power, solar power and asics mining and heat the school pool.
Most likely it works in places that have the right conditions.