With a fan to circulate heat effectively, this wall mount heater will be an excellent way to stay warm while working during even the coldest of months. The unit features a built-in thermostat and a tubular steel heating element and includes all ceiling or wall mounting hardware. 4000/3000 Watts at 240/208 V . 43F temperature rise . Built in bi-metal double pole thermostat - 50 to 90 range . Steel tubular heating element . Wall / Ceiling bracket included . Manual reset thermal limit . Power on and overheat pilot light . 1-Year manufacturer warranty