I exactly have the same boiler and facing the same problem... Heating is not working just red light keeps blinking.. But the pressure reads as 3. Any suggestion how to get this fixed?
i have a Worcester bosch greenstar, i have hot water but no central heating, i have a Worcester bosch MT10 wireless thermostat fitted which is connected by remote and the green light tells me its connected the dials are turned up fully.. i have bled the radiators, the radiator thermostats are at 6, still no central heating. I notice that there is another mains cable at the bottom of the boiler taped off which is not connected to anything. please can you give me any advice,
Thats the problem, I followed another youtube video which shows how to re-pressurise the boiler, But no luck. Someone told me, its PCB board which needs replacing
Ive got a Worcester 24i Junior, ive no hot water @ all ive been told there is no water & the pressure needs to be released, as its @ 0. Someone else told me its the PCB board, which can be expensive. ive no knowledge of boilers & trying to fix the problem fro m videos on RUclips. PLEASE HELP. Cheers Ppl
yeeeeeee you saved me from the cold :) Thank you
I exactly have the same boiler and facing the same problem... Heating is not working just red light keeps blinking.. But the pressure reads as 3. Any suggestion how to get this fixed?
Fantastic !
The front panel pushes the reset button causing all that, if you remove it boiler will function perfect. Common fault on this model
That'll be the pump.
i have a Worcester bosch greenstar, i have hot water but no central heating, i have a Worcester bosch MT10 wireless thermostat fitted which is connected by remote and the green light tells me its connected the dials are turned up fully.. i have bled the radiators, the radiator thermostats are at 6, still no central heating. I notice that there is another mains cable at the bottom of the boiler taped off which is not connected to anything. please can you give me any advice,
Hot water has nothing to do with the pressure? The pressure is for the heating side which if you look needs topping up to 1:5
Is it divert er valve?
have you fixed the problem?
If the water pressure is zero boiler will not work unless you increase the pressure to about 1 bar. Good luck!
Possible time clock fault room stat or diverter valve.......in rest it’s in heating mode
does this boiler have the setting of the time, that turn on when you want
Thats the problem, I followed another youtube video which shows how to re-pressurise the boiler, But no luck. Someone told me, its PCB board which needs replacing
it may be the pump
can no one see that there is no water in the boiler? look at the pressure ! it's almost zero !!
Maby the timer is broken
Eh let me guess
Is it the circulation pump duh
beg pardon,, I see it now !,
Can he not speak? This is useless.
Ive got a Worcester 24i Junior, ive no hot water @ all ive been told there is no water & the pressure needs to be released, as its @ 0. Someone else told me its the PCB board, which can be expensive. ive no knowledge of boilers & trying to fix the problem fro m videos on RUclips. PLEASE HELP. Cheers Ppl
Iftikhar Ahmed
PCB/CONTROLLER ETC
Worcesters used to be good
Didn't work