How much does a box cooler or electric space heater cost?

How much does a box cooler or electric space heater cost?

Electric Space heaters will have a vary of costs depending on type:
Radiant heaters - $20 to $200
Oil-filled column heaters - $50 to $380
Convection and panel heaters - $30 to $700
Fan heaters - $60 to $900
Infrared heaters - $300 to $900

Box Coolers can cost between $100 - $900 plus install