Diverter valve location

[marc1974]

Hi guys I have a worcester greenstar 24i rsf l combi
And I just can't see the diverter valve

 

[ShaunCorbs]

That’s because it doesn’t have one

 

[marc1974]

How does it switch between water and heating ?

 

[ShaunCorbs]

How does it switch between water and heating ?

It doesn’t what’s the fault

 

[marc1974]

The boiler will run fine if I run the hot tap but won't heat the radiators.if I don't run the tap makes a funny noise and I just turn it off just incase something breaks

 

[Deleted member 120897]

How does it switch between water and heating ?

Flow switch and room thermostat via the pcb.

 

[Deleted member 120897]

Post a photo of the front panel please. Do you have a time clock and room thermostat, or other form of control?

 

[ShaunCorbs]

Pump probably is it hot to touch ?

Best to get a gas engineer out sometime

 

[marc1974]

Thanks for the replies but if I run the boiler with the hot water running the boiler is nice and quiet

 

[John.g]

Is it a combi boiler without a diverter valve (like intergas) or do you have a hot water cylinder?.

 

[marc1974]

No it looks like a combi boiler with a diverter valve and no water cylinder

 

[ShaunCorbs]

There’s no diverter valve it’s a twin pass heat exchanger

 

[marc1974]

I have drained the whole system of water from outside due to living in a static caravan and refilled very slowly.and know the boiler fires up perfectly for hot water and shuts back down when you turn the tap off.but still not hot water to radiators

 

[marc1974]

There’s no diverter valve it’s a twin pass heat exchanger

So could the central heating part be broken?

 

[ShaunCorbs]

Did you drain the heating system or the taps as there two completely different systems?

 

[ShaunCorbs]

So could the central heating part be broken?

Post 8

 

[marc1974]

Did you drain the heating system or the taps as there two completely different systems?

Not sure I just drained the water until there was no pressure in the boiler

 

[ShaunCorbs]

That’s the heating side

I’m guessing there’s pressure in the boiler now on the guage ?

 

[marc1974]

Yes I pressurised it to 1 bar