How to mend Apollo 30/50si

apollo 30/50b over heat switch?

MY TOWERCHRON TIMMER ?

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the water pressure is over 3 bar in my apollo boiler how can i reduce it? t?

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Apollo 40B Main burner cuts out after 10-15 mins?

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Apollo fanfare30/ 50 pilot light ignites main burner does not?

I have hot water but heating is not working ?

how many killowatts?

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where can i buy a thermal coupler?

The pilot won't light?

clock won't work ?

appollo 30/50?

appollo central heating boiler?

How can I fix my Apollo Fanfare30/50 SI?

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apollo boiler banging noises ?

How to fix Apollo 30/50 Boiler?

how can i repair my apollo 30/50 it is not supplying heating just hot water?

How can I fix Apollo 30/50 boiler?

Apollo 50 Si?

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