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

Our new Xclusive is the ultimate fusion of performance and design. We’ve packed a whole host of unique innovations into its modern, compact housing while making it even easier and intuitive to use.

Choosing the right boiler

See different boiler types


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.

Ask us a question

Signature Output 24
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


  • Intergas Range brochure
  • Fact sheets


  • New service procedure (47.82 MB)
  • Installation manual Xclusive (55.64 MB)


  • Warranty Terms and Conditions
  • Gas boiler commissioning checklist