PTC heaitng element for large-power house heater is a kind of large power Non-Surface- Electrified  PTC heater with wind blowing. PTC element is fixed in aluminum tube and keeps insulated with the aluminum tube. 

Alar or tooth-groove heat diffusing slice is fixed on aluminum tube.  

 PTC heaitng element for large-power house heater has a series of virtues   such as safety,reliability,stable power,small sound,long life,excellent machinery intension and so on. Because of good safe performance ,

now PTC heaitng element for large-power house heater is mainly used in large-power house heater such as cold-warm air-condition,eater,disinfecting cabinet,dryer and so on.

 It can be customize as per your specification