Saunier Duval Appliances We Repair in Paston
All repairs carried out with genuine Saunier Duval spare parts and a written warranty
Saunier Duval Appliance Repair in Paston
A specialist Saunier Duval appliance repair service in Paston, delivering professional home repairs across all Paston postcodes. The team of certified technicians covers every neighbourhood including Paston, Paston Ridings, Gunthorpe Estate, Eastern Paston and surrounding areas.
Paston is an area where Saunier Duval appliances are popular in homes of every type. The engineers carry the most common Saunier Duval spare parts in their service vans, enabling first-visit repairs in the majority of cases.
Areas Covered in Paston
Saunier Duval Appliances Repaired in Paston
Why Choose This Saunier Duval Service in Paston?
- Local engineers based in Cambridgeshire: the team covers Paston and neighbouring towns, ensuring short response times across all Paston postcodes.
- Genuine Saunier Duval spare parts carried on every call: the most common components are stocked in the service van, allowing repairs to be completed in a single visit.
- Certified technicians: trained on all Saunier Duval product ranges, from standard to premium models.
- Flexible appointment times: morning and afternoon slots available Monday to Friday, with Saturday appointments for urgent cases.
- Written warranty: every repair is backed by a warranty covering parts and labour.
Need a Saunier Duval repair in Paston?
Speak to an engineer and get a no-obligation quote today.
Call Now: 808 502 0600Technician Qualifications
The engineers serving Paston and surrounding areas hold current qualifications and undergo regular training on the latest Saunier Duval technology:
- Advanced electronics and firmware diagnostics: skilled in troubleshooting Saunier Duval control boards, inverter motors and sensor systems across all product lines.
- Smart appliance expertise: experienced with Wi-Fi-enabled Saunier Duval appliances, remote diagnostics and firmware updates.
- Gas Safe registered: for Saunier Duval boiler and gas hob repairs, all engineers carry valid Gas Safe registration.
Common Saunier Duval Faults in Paston
What does error F18 mean on a Saunier Duval Condens boiler?
Error F18 on a Saunier Duval Condens boiler indicates a user interface fault. The control panel is faulty. Contact a qualified heating engineer as the user interface may need replacement.
What does error F6 mean on a Saunier Duval Condens boiler?
Error F6 on a Saunier Duval Condens boiler indicates a central heating flow thermistor fault. The temperature sensor or its wiring may be defective. Switch off the boiler and contact a Gas Safe registered engineer to inspect and replace the thermistor if necessary.
What does error code 15 mean on a Saunier Duval Themaclassic boiler?
Error 15 on a Saunier Duval Themaclassic boiler indicates a gas mechanism fault. This is a serious gas safety issue. Do not use the boiler. Switch it off at the power supply immediately. If you smell gas, do not operate any switches, ventilate the area if safe to do so, leave the property and call the Gas Emergency Service from outside. Contact a Gas Safe registered engineer immediately.
What does error 2 & 8 (also shown as 28) mean on a Saunier Duval Ecosy boiler?
Error 2 & 8 on a Saunier Duval Ecosy boiler (display alternates between 2 and 8, also referred to as code 28) indicates the fan is stationary or not sending a speed signal. The fan may be blocked or faulty. Switch off the boiler and contact a Gas Safe registered engineer.
What does error code 13 mean on a Saunier Duval Isofast boiler?
Error 13 on a Saunier Duval Isofast boiler indicates a main PCB fault. The main circuit board is faulty. Contact a qualified heating engineer as the PCB may need replacement.
Frequently Asked Questions
Why is my Saunier Duval boiler making a banging or kettling noise?
Banging, popping, or whistling noises (known as kettling) typically indicate that water is overheating inside the boiler. This is often caused by limescale buildup on the heat exchanger, restricted water flow, a failing circulation pump, or incorrect thermostat settings. Air trapped in the system can also cause gurgling sounds.
How do I reset my Saunier Duval boiler after a fault?
For most Saunier Duval boilers, turn the control to the off position (marked "0" on many models), wait 5 seconds, then turn it back to the on position ("I"). For newer models with a dedicated reset button, simply press the reset button once. If the boiler has a summer/winter selector, move it to the reset position until the red LED turns off, then return it to winter position.
How often should I have my Saunier Duval boiler serviced?
Saunier Duval recommends having your boiler serviced annually by a Gas Safe registered engineer. This regular maintenance helps ensure continued efficient and safe operation. A more comprehensive strip-down service is recommended every 5-6 years to inspect internal components more thoroughly.
How do I bleed radiators when I have a Saunier Duval boiler?
Switch off the boiler and allow the system to cool. Check the boiler pressure is between 1 and 1.5 bar. Starting with the radiator nearest the boiler, use a radiator key to open the bleed valve until you hear air escaping. Close the valve as soon as water begins to flow. Repeat for each radiator in your home. After bleeding all radiators, check the boiler pressure gauge and repressurise if necessary.
What should I do if I smell gas near my Saunier Duval boiler?
If you smell gas, do not operate any electrical switches including boiler controls. Open doors and windows to ventilate the area. Turn off the gas supply at the meter if it is safe to do so. Leave the property and call the National Gas Emergency Service immediately from outside. Do not return until a Gas Safe registered engineer has confirmed it is safe.
Saunier Duval Appliance Repair Service in Paston
Professional home repairs. Certified technicians and original spare parts.