Baxi 5114725 Domestic Hot Water NTC Sensor

  • Our Part No: 1118068
  • MPN: 5114725

We're sorry but this product has now been discontinued by Baxi and can no longer be purchased.

Please see other available options on this page.

Baxi 5114725 Domestic Hot Water NTC Sensor.

Product Information: The thermistor decreases the circuit resistance as it gets hotter. The electronic control board sends a current to the thermistor and can tell whether more or less heat is needed by the resistance in the thermistor.

This part is present in 52 different boilers in the Baxi range including the Baxi GOLD COMBI , GOLD COMBI , GOLD COMBI , HEATMAX COMBI , HEATMAX COMBI . In the next tab there is an appliance grid with links to all boilers that contain this part, Please use this if you would like to view all other spares that fit that model and download the user manual for that appliance. If none of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible.

We recommend that all parts are fitted by a fully qualified gas safe certified plumber. If you require any assistance finding a part, please feel free to contact us. Collectively we have over 200 years of boiler spares knowledge and distribution experience and our friendly call centre staff will be happy to help you with any query you may have


The Baxi 5114725 Domestic Hot Water NTC Sensor is a genuine, brand new Baxi product, covered by a Baxi manufacturer's guarantee.

Not what you're looking for? Try our unique Spares Finder tool or you can view all Baxi products.

For advice on this or any product, please call us on 0330 123 3707, email us at web@dhsspares.co.uk, or see additional ways to contact us here.

This part fits the following 179 appliances (sorted alphabetically):

May fit others. If you are unsure of your product model, or would like more information, please contact us.

At DHS we offer a range of product options to suit different budgets and requirements, while maintaining quality and reliability across all categories.

Below is an explanation of each product type available on our website. Please note that not all products will have all options available.

Unbranded Part

BEST VALUE

Unbranded Component Product. Genuine manufacturer component, but no branded packaging.

  • Sourced Directly from the Manufacturer
  • Supplied in Unbranded Packaging
  • Same Quality & Function as OEM Version
  • Cost Effective Alternative
  • 12 Month Warranty

Branded Part

ORIGINAL PART

Original Equipment Manufacturer Component with branded packaging.

  • Genuine Original Part
  • Sourced Directly from the Manufacturer
  • Manufacturers Official Packaging
  • Trusted Manufacturer Quality
  • 12 Month Warranty

Alternative Part

Compatible replacement parts sourced from a third party Manufacturer.

  • Lower Cost Replacement Option
  • Fully Functional Alternative
  • Appearance, design or materials may differ from the original part
  • 12 Month Warranty

Refurbished Part

Original OEM components that have been professionally refurbished.

  • Genuine OEM Component Professionally Refurbished and Tested
  • Environmentally Conscious Choice
  • Excellent Value for Money
  • 12 Month Warranty

Need Help Choosing?

If you are unsure of which product category is right for your repair or installation, our team is happy to help.

Contact us for expert advice on compatibility, pricing and availability.

Recently Viewed Products...

Free UK Delivery

WORC 87161149780 BACK PANEL 280

Part No: 1022015 / MPN: 87161149780

£683.51 inc VAT

Available in 5-7 working days

HALSTEAD PIPE

Part No: 1297956 / MPN: R10024313

Sorry, this part is now obsolete

View Part Details
Free UK Delivery

RADI 79036LP FRAME MAXICOMFORT MULTIPLEX

Part No: 2800256 / MPN: 79036lp

£130.64 inc VAT

Available in 5-7 working days

Free UK Delivery

VOKERA 10028025 CASE

Part No: 1532193 / MPN: 10028025

£198.19 inc VAT

Available in 5-7 working days