Xclusive 24

Xclusive 24

Unique 2-in-1 heat exchanger
Innovative control system
Cutting-edge efficiency
10 year warranty on parts and labour

Energy label  L

  • 24 kW power
  • CW3

Xclusive 24

The Intergas Xclusive contains cutting-edge, solid-state electronics to control its gas valve, pilot light, fan and pump. By doing so, we’ve succeeded in reducing the number  of moving parts and increasing reliability still further. We’ve also made the  components that need servicing and maintenance even more readily accessible.


Our Customer Service team is at your disposal to answer all your questions and provide technical advice, if that’s what you need. You can call us on 01527 888000, Monday – Friday, between 8.00 am and 5.00 pm. Saturday morning between 8.00 am and 12.00 pm.

Or ask your question in the contact form below.

Signature Output 24
Nom. input rating (lower value) kW 3.60 - 18.70
Rated Power kW 4.00 - 18.20
Maximum CH water temperature °C 90
Nominal load lower value tap water kW 3.60 - 25.10
DHW threshold l/min 2
DHW Flow Rate at ΔT 25°C l/min 14.10
DHW Flow Rate at ΔT 35°C l/min 10
DHW temperature (factory setting) °C 55
Height mm 766
Width mm 450
Depth mm 277


  • Technical Data sheet Xclusive
  • Brochure Xclusive (59.32 MB)


  • Installation manual Xclusive (55.64 MB)


  • Y plan diagram with external relay option (Xtreme , Xclusive)
  • Y plan diagram (Xtreme, Xclusive)
  • X Plan diagram (Xtreme , Xclusive)
  • X Plan diagram (Xtreme , Xclusive) low voltage option
  • Underfloor diagram (Xtreme, Xclusive)
  • S Plan X Range diagram weather compensated (X-Range)
  • S Plan diagram (Xtreme, Xclusive)
  • Warranty Terms and Conditions
  • Gas boiler commissioning checklist