i forget to switch off boiler before bleed boiler

[abi007]

hi there, i forget to switch off boiler before bleeding it and all my house reaters are cold down now. it seems no water is moving through them.
one more thing. my boiler boils water to much as compare to warm the heaters. what should i do now. how can remove heater cold down problem in case of faulty boiler bleeding.Do i need to change boiler..
plz help.

 

[JohnD]

tell us the make and model of your boiler

how old is the boiler and the rest of the system?

is it pressurised or does it have a feed and expansion tank in the loft? Is there a pressure gauge and what does it read?

how hot is the water from the taps?

when you bleed the radiators, what comes out?
what colour is the water?

what country are you in?

 

[abi007]

tell us the make and model of your boiler
Alpha 240e

how old is the boiler and the rest of the system?
10 years now alomost

is it pressurised or does it have a feed and expansion tank in the loft? Is there a pressure gauge and what does it read?
yea.system presure gauge..reading is between 0>arrow-pont<1...


how hot is the water from the taps?
every hot.cant touch it.. even hot water thermostate is near to zero

when you bleed the radiators, what comes out?
black water..its mark does not go from my cloths

what colour is the water?
very durty black water.looks mud

what country are you in?

london.uk