Thermex Exhaust Gas Heat Exchangers

Exhaust gas heat exchangers use waste heat from exhaust gasses to provide hot water or heat thermal oil in combined heat and power (CHP) systems. The fully welded stainless steel construction makes them suitable for Diesel gas, Biogas and Natural Gasses. Using the exhaust gas to heat water can reduce energy usage and costs making the system more efficient and environmentally friendly.

The standard range can recover between 18kW and 200kW of heat but our ability to design one-off heat exchangers to your design enables us to work with a wide range of sizes and duties. Our exhaust gas heat exchangers are manufactured using an automated tube-end welding process ensuring a reliable and robust design with minimal effect on back-pressure.

Features and benefits of the Exhaust Gas Heat Exchangers include;

  • Stainless Steel Construction
  • Automated tube-end welding
  • Shell diameters from 89mm to 219mm
  • Duties from 18kW to 200kW
  • Can be designed to your specific requirements

 Please contact us for more information.


Make an enquiry;


Tel: +44 (0)1527 62210 




Contact Us


+44 (0)1527 62210



Thermex Ltd

Merse Road

North Moons Moat

Redditch, Worcestershire

B98 9HL, U.K.

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