Yes My tabby cat, Tim, has transitioned from laying under the ceiling fan on our bed to laying up against the living room radiator at night!
Our big orange tabby, Tangi, takes to laying on the blanket on top of my son's old toy box which sit under a table that is next to the radiator in the spare room!
Pooter our new kitten just drops whenever his "energy level" gets low! Which is only 5 minutes every 4 hours! What were we thinking!