Airplates

Improve combustion efficiency with control of secondary air

Profire Airplates

Improve combustion efficiency with control of secondary air

Proper and efficient combustion is critical to the performance of a natural draft heater. The Secondary Airplate was developed specifically for atmospheric heaters, and can improve operation efficiency by controlling excess airflow.

Combined with fine-tuning pressure settings on the fuel train, the addition of the Secondary Airplate has had a substantial effect on combustion efficiency of the heater. Our technicians will often see increases in efficiency of over 30%. Efficiency gains can have a positive impact on the bottom line with reduced use of fuel gas as well as increased fire tube longevity. Moreover, flame impingement will be reduced or eliminated.

  • Increase in combustion efficiency by at least 30%
  • Reduce consumption of fuel gas
  • Reduce flame impingement
  • Increase fire tube life
  • Adjustable airflow
  • Precise pilot positioning


Available in Pilot and Slipstream models.


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DimensionsVALUE
Common Sizes 2x10, 2.5x10, 3x10, 2x12, 2.5x12, 3x12
(Others Available Upon Request)
AdjustmentsVALUE
Airflow0% to 100%

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