Muffin loves our Rinnai heater almost as much as I do, forever draping himself across it. Handy access for him, one side is my sewing nook, the other side the fridge! It's only a problem when he turns it on and off by standing on the buttons. Muffin is a 2 and a half year old Ragdoll, I am still embarrassed that the vets had him registered as an 11 year old Birman! Such a fatty boom-bah!