Best Mid-Size Heaters for Panel

it puts out lots of heat and is energy efficient.

[$] depending on the expected energy savings i may purchase a second heater so i don't have to move one from room to room.

it's more than powerful enough as an under-desk heater.

if my wiring could tolerate the 2nd, more powerful setting it would probably work better, but the circuit breaker shuts it all off anytime i use that setting.