How to mend ... Boiler Heating Stays

potterton promax boiler loosing pressure?

My boiler keeps loosing pressure soon after heating turned off. engineer has changed the pressure valve and fo... [Read more]

heating systems?

my worcester greenstar ri boiler's pilot light won't stay on. It stays on for a minute then starts to flash on... [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]

halstead boiler problem?

my cbx boiler has stopped changing between c.heating and hot water.there isnt a diaphragm,but an electric moto... [Read more]

Problems with rc10/433-gb ?

I had the rc10/433-gb and the rdh10rf installed about 6months ago with my new boiler.since using the heating o... [Read more]

Chaffoteaux and Maury - Britony Combi SE 100?

Boiler is about 7 years old. Red ignition light comes on and then it will not fire up and the red light stays... [Read more]

what is wrong?,sabre 25 he, hot water and heating doesn't stay on long?

Hi, i have a sabre 25 he boiler,one minute i have hot water and heating then next minute nothing, Hot water o... [Read more]

boiler pressure drops to nil after use!!!?

i can use the hot water all day long and pressure stays same... i put central heating on and it works perfect,... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

copper electric boiler?

i have an old fashioned electric boiler which does the hot water and the central heating! the hot water part i... [Read more]

Halstead Ace High PCB?

the boiler ignites but only stays on for 10 seconds then cuts out for both heating and water. The power light ... [Read more]

I have a saunier duval thelia 23e combi boiler?

The heating is not working & when I run the hot water the burner comes on then turns off after 15 secs and kee... [Read more]

How can i fix my potterton combi 80?

My problem is when i switch the water on it takes ages for the flame to ignite, once it ignites it only stays ... [Read more]

halstead hero boiler red light not staying on?

halstead hero boiler red light does not stay on once heating and water have been turned on. red light tries to... [Read more]

My Isar HE24 keeps switching itself on without the time!?

My boiler keeps coming on randomly without the timer, the display shows a 't' then stays on for a few minutes ... [Read more]

No hot water with Potterton 50e?

Boiler heats the central heating but the hot water stays cold

is it safe for boiler to not switch off intermittantly?

Switched on central heating. Had to light pilot light. It usually stays on for 20 minutes or so and then switc... [Read more]

boiler locks out?

i have a halstead finest gold boiler, clock doesnt work so i turn boiler off ,on by the fused spur. boiler goe... [Read more]

Frolli 77FF combination boiler wont ignitenation boiler won't ignite?

The pilot light will not stay alight. When the igniter is pushed the pilot light comes on but as soon as it is... [Read more]

Potterton Flamingo 40 - Pilot light stays on but does not flare up?

The pilot light stays on, but even when there is no hot water, the boiler does not flare up to start heating t... [Read more]