How to mend ... Combi Not Its

How can I fix my Worcester Bosch 240 combi boiler hot water problem?

i have a worcester bosch 240 combi boiler aprox 10 years old. my heating works fine but my hot water seems to ... [Read more]

no heating but i do have hot water?

can anyone help me i have a worcester combi 240 i have hot water but no heating if you put the heating on it f... [Read more]

my gem combi boiler does not supply hot water?

i have been told i need a new hot water diaphram.i am having trouble locating one of these .i note from a prev... [Read more]

how do you relite the polit light on a vaillant turbo combi?

how do you relite the polit light on a vaillant turbo

all my radiators work except for one. any answers???

i've had a new combi boiler fitted (a worchester 24i junior) all my radiators work, except for one. it's one u... [Read more]

vaillant combi no hot tap water?

I have a Vaillant combi boiler TURBO MAX PRO 24E only two years old and have had problems getting hot water to... [Read more]

What have they done to my CH?

Hello, Potterton Puma80 combi - small flat, only 4 rads, working perfectly both CH & HW until a couple of day... [Read more]

expansion vessel?

are expansion vessels expensive,baxi genesis 80 combi, if over pressurised,how do you get the pressuree normal... [Read more]

Worcester Bosch RSF combi boiler. How do i keep the pressure up?

I have a wor/bosch combi it had a leak from a valve. Behind the electrics on the boiler. The valve had an oran... [Read more]

how do i fill the pressure gauge on an ocean alpha 240xp combi boiler?

how do i fill the pressure gauge on an ocean alpha 240xp combi boiler and and how do i get the air out of the ... [Read more]

No hot water?

Hi There Vokera linea combi boiler After the filling tap was accidentlig let open resulting in the disca... [Read more]

I have a fault with my baxi 105e combi boiler?

The boiler fires up with both hot water & central heating. Once it gets to a certain temperature it shuts off ... [Read more]

Worcester Bosch 350 combi.No central heating but hot water?

My boiler now does not work when using the central heating. It did work intermittently originally- hot water i... [Read more]

baxi combi 105e - timer setting?

the timer on the boiler is an electronic face. i can put the heating on via the overide but unable to set the ... [Read more]

How can I get the red flue light to go out ???

I have a Worcerter 24CDI combi boiler on which the red light is showing according to the booklet this shows a ... [Read more]

Hissing and banging?

Potterton Puma 100E combi wall hung, Heating works fine no problem, on hot water start up boiler hisses then b... [Read more]

How do you replace a Gas Valve on a 240 Worcester combi?

It may sound like a dumb question, but this is gas! Please reply with a suitable URL with a set of rules an... [Read more]

Combi boiler - hot water okay but blows fuse when heating swtiched on?

I have a Worcester-Bosch 28iRSF. Having not used heating for many months, recently switched on and blew the fu... [Read more]

water leak below diaphragm?

I have a water leak on the pressure unit below a diaphragm-it appears to come from some small drilled hole Is... [Read more]

Ravenheat combi boiler LS80T (Little Star) 3 way valve emergency valve?

I was replacing the low water pressure switch on my ravenheat combi boiler and found it clogged with that magn... [Read more]