How to mend ... Water Pressure Rads

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

no pilot light no burner or clicking?

Came home to no centrol heating had hot water until used it up.so no hot water either .pressure gone from syst... [Read more]

I have a Remeha boiler - there is no error message but the rads dont work?

Remaha Anvantis Plus, there is not error message flashing and the pressure is over one bar - I have also bled ... [Read more]

ideal c30 independant boiler?

when hot water demanded and radiators off rads start getting hot. checked divertor valve actuator ok and pin m... [Read more]

gas boiler problems?

I have a glow worm 38cxi and it is about 5 years old it has been serviced yearly but it has always fluttered a... [Read more]

grundfos 15 50 130 heating system ?

changed a radiator , flushed out another , balanced all radiators but still have some red hot others hardly wa... [Read more]

recurrent F22 error code on Vaillant ecotec plus 624?

keep topping up water Pressure but it keeps dropping.checked for leaking rads and nil found.Any suggestions?

glow work swiftflow 75/80/100?

I have no hot water or CH. Problem started after removing a radiator to decorate a spare room. Low pressure li... [Read more]

ISAR m30100 won't stay on for the CH. ?

Hi all, having a problem with my ISAR m30100, I have hot water but it won't stay alight for the CH. The thermo... [Read more]

combi 24i keeps loosing water pressure?

my 24i keeps loosing pressure and then the hwc keeps turning off only. I top up the system and everything wor... [Read more]

Vaillant 831 PCB issue?

The boiler is very intermittent when it comes to putting the Rads on, the hot water is fine and has no problem... [Read more]

heatslave 9.24 no pressure / hot water?

I bleeded my rads whilst the heating was on which has caused issues with the boiler. it's now not working with... [Read more]

Halstead finest gold boiler?

Hot water ok. radiators upstairs ok, downstairs rads working occasionally, pressure 1.5 bar but cannot fill w... [Read more]

heating not working on a combi boiler is it still safe to use water?

ok, I bled my rads today and the pressure on the boiler went low. I went to top up the boiler via the filling ... [Read more]

Ferolli optimax He31 c d1 fault code?

Hi there. I am showing d1 on the display of my ferolli optiamax 31c he boiler. I have hot water (which is now... [Read more]

Why Are My Radiators Only Warm?

We have a Worcester 28CDi combi and it has worked perfectly for ages. Now the rads are only warm. The gas pres... [Read more]

how to locate problem?

baxi 105 he hot water ok .when heating selected low pressure punp fault led lights if you run hot water 5 seco... [Read more]

valient turbomax 242eh central heating will not operate once it reaches tem?

242 eh installed with 3 rads the boiler works fine in hot water when in ch and hot water mode ch reaches temp ... [Read more]

How can I fix my baxi combi boiler?

Hi, My 105e baxi combi boiler is producing heating I.e to the rads, but when will run the hot water taps in a... [Read more]

loud bag noise for few seconds till the boiler fires up,?

First thing in the morning when i switch the hot water on i get a loud bag, sound like air in the pipes. I hav... [Read more]