1.Adjustable thermostat control 2.automatic overheat protection 3.3 heating setting: cool blow/1500W/3000W 4.304 stainless  3 heating setting: cool blow/1500W/3000WAdjustable thermostat controlautomatic overheat protectionSpecial warm wind start and automatic cool stop controlSpecial design of structure and air flow tunnel to get a quick temperature risinwith handle and wheel304 stainless steel heating tubecomplete round tunnel design with all parts concealed

2KW\3kw fan heater