Design

Built for simplicity and reliability, the Aalborg XS-TC7A has a

vertical, all-welded design with helix smoke tubes. The helix

design of the tubes greatly increases the available heat trans

fer area, which makes this the smallest smoke-tube econo

mizer on the market. Together with the optimized convection

section, it ensures a high ratio of output to weight.

The helix tubes and the economizer’s self-cleaning Turbo

Clean technology both reduce soot build-up, which makes

XS-TC7A easy to clean and maintain. If needed, individual

smoke tubes can also be repaired or replaced.