Our tubular air heaters allow you to recapture heat from combustion products to preheat combustion air. The improvement in efficiency can be as much as 2.5% for each 100° increase in preheating.
Your E-Tech air heater is custom-designed to meet your specific requirements such as size and pressure drop while minimizing your capital costs. Our high-quality units use heavy carbon steel casing, carbon steel or alloy tubes and flanged air and gas connections, among other efficiency-minded features. Optional design features can be incorporated as required by your application.