Most likely it will just shorten the lifespan of your motor. It’ll last 6 years instead of 9. Not that big a deal. When it goes, it’ll be time for you to get a silent one.
These things are usually made with a fair amount of safety margin. It’s not like you’re operating under harsh conditions. The only thing is the 24/7 operation. But if it didn’t get too hot around (long hours above 110 F), it shouldn’t be too bad.
Yeah, CBFA. Totally. You got it, man.