... Reliable, long life. appliances: room heater, bath room heater, air condition heater. PTC air heater without insulator. For more information about ... very low power.4) Appliances. Room heater, bath room heater, air condition heater, drying tank heater, clothes dryer, hand dryer.Part numberL ... -8.0J72Z66-110V17272201102500250800MZFRJ-10.5J96Z66-110V196722011025002501050 PTC air heating element