Used Amazon Basic portable 1500w heater for sale. It works great.
Classic black portable space heater with adjustable electronic thermostat and easy-to-read LED display (measures 14.5 x 11.4 x 14.7 inches; weighs 14.6 pounds)
Includes over-heat sensor for safety
Adjustable temperature setting from : 65- 85 ゜F
Four infrared heating elements with 750W and 1500W power settings as well as ECO-Smart setting for energy savings
Includes remote control (batteries not included)
Can heat rooms up to 160 sqft (standard 9 foot ceiling height)