Applied profession:
 1. Coating aridity industries, spraying or coating hothouse
 2. Timber aridity industries, ceramics shaping aridity industries, glass aridity industries
 3. Battery aridity industries, electronic parts aridity industries
 4.l Factory hothouse in the frigid zone


 System merit:

 1. Clean air is obtainable by indirect heating、reduce the emission of waste gas inside furnace
 2. Perfect effect for aridity industries demands clean air
 3. More economical running cost than power consumption
 4. Operating cost and simple maintenance


Specifications list of gas indirect air heater:  
model burners Size of heat exchange room Max. increase heat exchange temperature Max. wind power
of heat exchange blower
Temperature control
420×620 ZG-10 900L×800H×1250W +15℃up 230 CMM On-off
520×720 ZG-15 900L×800H×1500W +15℃up 320 CMM High-low
520×920 ZAH-20 1000L×900H×ma 1500W +15℃up 460 CMM High-low