b10, a block heater is intended for pre-heating in freezing weather not continuous use, you'd be encouraging condensation, not to mention courting a major fire in the event of any problems
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
