Boiler Service
Boiler service Chesterfield- The cost
We take into account the type of appliance which requires a service. For example a back boiler will take longer than a modern combination boiler so we charge accordingly. We can also offer a discount for multiple appliances so please feel free to call us on 07511 354 255. As a general rule of thumb though;
- Modern condensing domestic boilers with a magnetic filter £70
- Older non condensing domestic boilers £80
- Vaillant boilers 4-5 years old requiring a sealing gasket replacement £99
- Baxi back boiler units with working fires attached £85
For combi boilers, heat only boilers, or system boilers;
- Clean any magnetic filters on the system, drop and clean the condense trap, clean any debris on the burner rail or in the combustion case
- Test any safety devices including flame failure devices, high limit stats, APS
- Conduct a flue gas analysis of the products of combustion
- Look for and if possible repair any leaks that may have occurred in the boiler
- Clean electrical connections, vent tubes with compressed air
- Clean spark electrodes, flame rectification sensors
- Apply fan lubrication to boiler fan if needed
- Check fan pressure
- Clean flue ways / terminal if required
- Perform gas valve checks
- Calculate working Po at P1 point and heat input