How to mend ... Combi Heat Off Itself

di showing on screen?

i have d1 showing on my ferrolli combi does anyone know what it means...i have hot water but no heat

EMD9550 Microwave combi?

This hardly used (like new) oven has decided not to cook anything with the microwave operation. The generator ... [Read more]

How can I upgrade my Worcester 350 heater control?

We have a Worcester 350 combi-boiler with a UT2 single-channel time switch to control the central heating. Tem... [Read more]

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]

how to mend ravenheat CSI 85T boiler?

I have a ravenheat CSI 85T Combi boiler which Ive had for seven years. I always had problems with it from day ... [Read more]

how do i replace the heating thermostat worcester 20/25?

Boiler thermostat for worcester 20/25 heatslave combi boiler has just broken. it goes round all the way and do... [Read more]

Potterton Performa 28i?

Hi, have got the above combi boiler. Last night the electric kept tripping and we discovered that it was doin... [Read more]

Potterton 80 perm pilot?

Need some help please! - Potterton combi - when heating is called for the fan just runs and there is no flames... [Read more]

no heating through the radiators combi on ok?

i switch my combi on lights up no problem no heat through the radiators anywhere in the house

Combi Pressure too high!!?

Hi there. I have a Halstead 30/90 combi boiler which, since I replaced the diaphragm in the diverter valve, is... [Read more]

Vaillant VCW242E Overheating and Uncontrollable?

I have a Vaillant VCW242 E Combi Boiler. Following a freeze up of the Boiler, I can no longer control the t... [Read more]

how to turn up the heat in a remeha combi boiler?

i have a remeha combi but it sems to not generate enough heat for the rads and hot water. how do i turn up the... [Read more]

How can I fix my Worcester Combi 30si?

I have a Worcester 30si Greenstar Combi in my loft space .Last week we woke up to no hot water and no cent.hea... [Read more]

how can fix my baxi 105e combi boiler?

help stressed with boiler i have heating but no hot water i have changed both diaphrams and new pump and cl... [Read more]

grant combi 90v3 boiler stopped heating - help?? ?

my boiler has been working fine , then last night it stopped heating. The coming throug fine but not powering ... [Read more]

Potterton Combi 80 cutting out on heating mode?

Heating fires for 1min - 2min then flames cuts off. Does'nt lock out and pump keeps running. The boiler contin... [Read more]

28i jun condensing combi keep flashing slow flashes ?

went to fix the 28 i jun cond/combi blue light flashes slow ones, replaced heat control , two over heat stat ... [Read more]

Horrendous noise from Bryoni SE?

My Briony SE Combi boiler makes a horrendous shuddering noise when hot water is run from some taps in the hous... [Read more]

pressure rises on my vokera combi boiler when it starts 2 heat back up?

i have a vokera linea 24 combi boiler which was serviced in June. Now its cold 2day when it starts 2 fire up 2... [Read more]

Problem with worcester bosch combi 28siII?

A leak was found in heat exchanger of our boiler, replaced exchanger along with a gas valve, overheat stat, el... [Read more]