This surface is also incorporated into the revolutionary new Avantair cooler, which utilises proprietary heat-pipe technology to achieve a very compact CACA cooler.


Sterling Thermal Technology also offer many other types of heat exchange surface and heat exchange designs including those of our predecessor companies Thermo Engineers Ltd., HEI Ltd. and Sterling Process Engineering Ltd.


Sterling Thermal Technology maintain drawing archives of previously supplied Thermo Engineers Ltd., HEI Ltd. and Sterling Process Engineering Ltd. equipment and can offer replacement parts, or equipment on an expedited basis as required.

- Air – Gas and Gas – Gas high temperature recuperators

- API 661 specified air blast coolers for all process engineering applications

- Air heaters utilising steam, hot oil or LP or HP water as the heating medium.

- CACW & CACA cooling equipment for the electrical and machine industry.

- Systems designed to the PED and other internationally recognised mechanical codes.

- Repair and service work, including refurbishment, re-tubing and refit installation