Heatraq brings together water heaters, genuine replacement parts and electrical components from established manufacturers including Heatrae Sadia, Baxi, Santon, Zip Water, Redring and Knightsbridge.
Use the brand collections above to explore the products currently available from each manufacturer. As our range grows, this page will provide one central place to browse every brand stocked by Heatraq.
Where a product is described as genuine, it has been manufactured or approved for the stated appliance brand. Always read the individual product information carefully, as availability and compatibility can vary between models and manufacturing generations.
Find the Correct Part by Brand and Model
Identifying the manufacturer is an important first step, but the brand or appliance range alone may not confirm the correct replacement component. The same range can include several capacities, electrical ratings and product generations that use different elements, thermostats, valves or controls.
Before ordering, locate the appliance data label and record the complete model, product code, serial number and electrical rating. Where possible, compare these details with the number printed on the existing component.
Our guide to identifying the correct Heatrae Sadia spare part explains where to find this information and why similar-looking components are not necessarily interchangeable.
You can also narrow your search through our Parts by Model and Parts by Type collections.
Practical Water Heating Guides from Heatraq
Choosing a replacement part often begins with understanding the appliance and the symptoms of the fault. Our practical guides are written to help heating engineers, property maintenance teams and informed homeowners identify common problems and make better-informed purchasing decisions.
Useful guides include:
Visit the Heatraq Trade Blog for further guidance covering water heaters, immersion heaters, unvented cylinders, thermostats, valves and other replacement components.
Need Help Confirming Compatibility?
If you are uncertain which product is suitable, contact Heatraq before ordering. Send clear photographs of the complete appliance, its data label and the existing component, including any numbers printed on the part.
We can help you compare the available product information, but fault diagnosis and installation should be undertaken by a suitably competent professional. Water-heating systems can involve mains electricity, pressurised hot water and safety-critical controls.
