Iâm not an expert. What I wrote was just a quick summary of what I learned a couple of years back when I researched putting an S9 in my ventilator.
It sounds like your system is built for heating, so in theory, it shouldnât have anything to say about your source of heating.
I ended up using two S9s only as my âtop-upâ power, like a space heater. I have a âbase heating,â and I just switch on the S9s when needed. Tuned to approximately 300-500 kW using Braiins software.
I donât make money from the mining itself, but I get subsidized heating through mining rewards and write off the cost of the miners and electricity on taxes (write off costs to produce income). The heat is just a âwaste product,â at least regarding taxationđ.
When the S9s are tuned down and have alternate fans, the sound is not a problem.
Good luck!