Be prepared to leave your home overnight if using one. Use as much water as necessary, use very good cleaner, also make sure you have a fan to help dry the carpet.
The get out of dodge overnight so you don’t step on it and dirty it back up.
Thing is pellet stove continuously draws in outside air and heats it, so it gets pretty dry in my place. Sometimes I even put a pot of water on it to boost the humidity a bit.
Carpet will be totally dry by mid-morning.