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Intergas Xclusive Combi Boiler

Intergas Xclusive Combi

The Intergas Xclusive Combi is the ideal choice for most homes, from small apartments to large houses.

Described as the ultimate fusion of performance and design by Intergas, the Xclusive Combi is a compact unit with a whole host of unique innovations and only four moving parts to prevent common boiler problems. It boasts a sleek casing and user-friendly features, plus it can help to reduce both carbon emissions and energy bills. This boiler is available in three heat outputs to appeal to households with different heating and hot water demands.

How Much Does this Boiler Cost?

The Intergas Xclusive Combi comes in an output of 24kW, 30kW, or 36kW and the cost will depend on which model you need. Prices start at £1,030 and go up to £1,160, including VAT. You also need to get a Gas Safe registered engineer to install the boiler, which will cost anything between £500 and £1,500. The best way to compare prices and find a great deal on this boiler and the fitting work is to contact a range of local and national installers for a fixed-price quote.

How will I know if this Boiler is Suitable for My Home?

Combi boilers are perfect for homes with just one bathroom as they struggle to deliver large amounts of hot water and don’t cope well with high hot water demand. They’re also a great choice for properties where space is limited as all of the components are situated within the boiler itself, which means they don’t need tanks in the loft or a hot water storage cylinder. However, the Intergas Xclusive Combi is available in a variety of kW outputs to suit different needs and property types, so you need to determine which size is right for you.

Choosing a suitable type and size boiler is important to ensure it meets your heating and hot water requirements. To find your perfect new boiler, we recommend you get advice from a local heating engineer.

Is it a High Efficiency Boiler?

Yes. The Intergas Xclusive Combi is A-rated for efficiency, with a rating of 92%. It comes complete with a two-in-one heat exchanger that is designed to optimise heat transfer while minimising heat loss to help reduce energy consumption and lower your energy bills.

Does this Boiler have a Good Range of Controls and Features?

This boiler has an illuminated touchscreen display panel with easy to read icons, an integral filling loop, an integral expansion vessel, a combined PRV and condensate connection and dual OpenTherm inputs to make the boiler easy to service and maintain. The Intergas Xclusive Combi has just four moving parts to ensure less can go wrong and it boasts the two-in-one aluminium heat exchanger to improve reliability, performance and efficiency. What’s more, the boiler comes fitted with an RF module to allow you to integrate it with the Comfort Touch wired thermostat or the Honeywell wireless thermostat, both of which further improve efficiency and enable you to control your heating from anyway by using a tablet or smartphone.

How long is the Warranty on this Boiler?

The warranty period on the Intergas Xclusive Combi range is 10 years and the warranty must be registered within 30 days of installation.

Summary of Important Information

  • Expect to pay between £1,030 and £1,160
  • Heating output of 24kW, 30kW, or 36kW
  • Hot water flow rates of 14.1, 17.1 or 18 litres per minute
  • Xclusive 24 Dimensions of 766mm (H) x 450mm (W) x 277mm (D)
  • Xclusive 30 Dimensions of 766mm (H) x 450mm (W) x 277mm (D)
  • Xclusive 36 Dimensions of 826mm (H) x 450mm (W) x 277mm (D)
  • Uses gas as its fuel source
  • A-rated for efficiency
  • 10-year warranty as standard

Pros and Cons

We do like this high-efficiency combi boiler and the generous warranty, which gives you peace of mind that you won’t have to pay for costly repairs should anything go wrong within the first 10 years. The brand does have an ‘Excellent’ rating on Trustpilot but it also has a below-average Which? score, so we suggest you get an engineer’s opinion and read customer reviews before you purchase the Intergas Xclusive Combi for your home. 


  • Suited to small, medium and large-sized homes  
  • Easy to install, use and service
  • Easy-to-use touchscreen panel
  • Unique two-in-one heat exchanger
  • Dual OpenTherm inputs
  • Only has four moving parts – more reliability
  • 90% of the boiler is fully recyclable
  • Compatible with the Comfort Touch thermostat and Honeywell wireless thermostat
  • Excellent rating on Trustpilot – correct at time of writing in November 2020
  • 10-year warranty


  • Intergas has an overall Which? score of 52%
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