3. Cost and Labour
to Fix a Broken
Divert Valve
Diverter Valve: £80-120
Labour to fix: £250
4. Broken Central
Heating Pump
Central heating pumps
are like the heart of the
central heating system.
If they break, then warm
water will fail to circulate
your home correctly.
5. Cost and Labour
to Fix a Broken
Central Heating
Pump
Central Heating Pump:
£50 - £90
Labour to fix:
£100 or DIY
6. Other Potential
Central Heating
Faults
- Broken diaphragm
- Loose electrical wiring
- System programming errors
- Broken internal thermostat
Each of these faults will
require the assistance of
well-trained plumber or
central heating engineer.