空气加热器设置布置方便，毋需改造烟风道。由于空气电加热器热管热动力要求，一般要求加热器所在的风道位置高于烟道。空气电加热器强制循环系统则可按现场条件选择布置位置，不同的位置搭配所造成的管道阻力差异，则由选择合理的空气电加热器循环泵压头来解决。
The arrangement of air heater is convenient, and there is no need to change the flue gas duct. Due to the thermal power requirements of the heat pipe of the electric air heater, the air duct where the heater is located is generally required to be higher than the flue. The forced circulation system of air electric heater can be arranged according to the site conditions. The difference of pipeline resistance caused by different positions is solved by selecting a reasonable circulating pump head of air electric heater.