How to mend ... Boiler Keeps Going Cold

ferroli falcon 2 combi boiler?

my hot water keeps going cold then hot then cold?ive been told its a heat sensor is this true and is it easy t... [Read more]

Potterton Puma 80 c/h intermittently working until warmed up?

My boiler, Potterton Puma 80 (may be an 80e as no pilot light?) has been working fine for 5 years and now it t... [Read more]

Worcester Bosch 24CDi Combi - occasional hot water?

My boiler has worked fine since being fitted by BG in 99. Serviced annually. Last week it stopped continuall... [Read more]

how can i bring the water preasure up in my valliant turbomax combi boiler?

my valliant turbomax has low water preasure and as a result the radiators in my bedrooms are cold up the top a... [Read more]

Water feed inlet is getting into the central heating system?

The Main cold water feed that feeds the hotwater is getting mixed with the central heating system. Can you tel... [Read more]

how can i fix my combi boiler?

can anyone help me find the fault on my potterton puma 100e combi boiler when switching the central heating on... [Read more]

Potterton Puma 80 combi boiler hi press problems?

When Central heating turned on from cold my system has an initial hi press surge (1-3.5bar), after header temp... [Read more]

central heating problem old baxi back boiler?

i have a baxi back boiler which is not working properly when i turn on the heating only the upstairs get hot t... [Read more]

DHW pressure dropping after tap turned on?

Boiler: Baxi Genesis 80. About 15-45 seconds after the hot tap is turned on the flow will slow to a trickle a... [Read more]

The Burner Keeps Going Out?

I have a Friendly Format 80E combi boiler. On average 1-2 a week the burner goes out, the first we know is it... [Read more]

Cold and Noisy radiators?

Currently, I have an ice cold radiator in the bedroom above the kitchen where the boiler sits and one downstai... [Read more]

Potterton Puma 80e pilot light slow to stay on?

Dear All, recently I've found that after running a bath the pilot light goes out and when trying to relight... [Read more]

pilot light issues with 100yr old boiler?

Dont ask how, but my gas main got shut off... I have to relight every pilot light in the house to get the radi... [Read more]

Vulcan Boiler, no pilot light?

Hi, I have a very old Vulcan boiler; and have no paper work on it. The pilot light won't light there is a spa... [Read more]

My Excelsior Combi Shuts Down when using Washing Machine?

My Excelsior (White Label Ariston, manufactured by Merloni) Combi Boiler keeps shutting itself down. The onl... [Read more]

Cold Radiator?

My boiler seems to be working fine, but one of my radiators never warms up. The pipe coming to and from the b... [Read more]

boiler leaking and cold radiators with my Glow-worm combi boiler?

The radiator in the actic room doesn't work and the bathroom one is only ever luke warm. If you bleed them wat... [Read more]

Cental heating ok, no hot water?

Potterton Netaheat Profile central heating fine, boiler seems to be heating the water ok to the storage tank,... [Read more]

HOW CAN I GET MY WASHER TO FEED FROM HOT WATER OUTLET?

MY WASHER IS A BOSCH WFF1401 AND IS FED ON HOT AND COLD SUPPLY. THE HOT SUPPLY IS THROUGH A COMBI BOILER BUT T... [Read more]

Increasing water flow from taps?

I live in a rented flat. The cold water for the kitchen sink is provided from outside. This runs very fast! Bu... [Read more]